10 Best Janitorial Companies (2026): Who to Hire and What It Costs
Compare the 10 best janitorial companies on coverage, services and quote process, with real per-square-foot cost ranges to budget your next contract.
We compare pricing pages, documentation and public reviews. We never accept payment for rankings.

Key takeaways
- Jani-King leads for most offices: the largest franchise network, founded in 1969, with published cost guidance of $0.05–$0.25 per square foot. ServiceMaster Clean follows on 65-plus years, and JAN-PRO on its EnviroShield disinfection program.
- Nobody here publishes a starting price — every quote is custom after a walkthrough, so budget from the industry ranges in this guide and get three written quotes before you sign.
- The single most important buying factor is who actually cleans your building: every company here works through local franchisees, so the local operator matters more than the national brand.
- Medical space costs 20–30% more than standard office cleaning, and a first deep clean runs $0.50–$1.00 per square foot — budget both before you sign.
On this page
Quick comparison
| Tool | Best for | Starting price | Free plan |
|---|---|---|---|
| Jani-King | US offices that want the largest national network and published cost ranges to budget against | Custom quote | No (free quote) |
| ServiceMaster Clean | Businesses that want a 65-year-old brand with janitorial plus carpet and floor care from one provider | Custom quote | No (free quote) |
| JAN-PRO | Healthcare and medical facilities that want a named disinfection system written into the contract | Custom quote | No (free quote) |
| Coverall | Medical and office buildings that want a health-focused cleaning process with maintenance programs | Custom quote | No (free quote) |
| Stratus Building Solutions | LEED and green-certified buildings that want eco-friendly chemicals and equipment | Custom quote | No (free quote) |
| Anago Cleaning Systems | Multi-site businesses that want one franchisor overseeing local cleaning teams | Custom quote | No (free quote) |
| Vanguard Cleaning Systems | Offices that want preventive disinfection and green cleaning from a local franchise team | Custom quote | No (free quote) |
| Office Pride | Churches, schools and medical offices that want a values-driven local operator | Custom quote | No (free quote) |
| CleanNet USA | Multi-location businesses that want one national account and one consolidated bill | Custom quote | No (free quote) |
| ABM | Large campuses, airports and portfolios that want janitorial bundled with other facility services | Custom quote | No (free quote) |
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Request a listingThe best janitorial companies
Jani-King
Best for: US offices that want the largest national network and published cost ranges to budget against
Jani-King is the biggest name in this list, and that scale is the point. Founded in 1969 and headquartered in Addison, Texas, it runs one of the largest commercial cleaning franchise networks in the world, so most US metros have a local franchise owner to call. The service menu runs from nightly office cleaning to healthcare, industrial and post-construction work, plus disinfection and green cleaning programs.
Pricing is custom after a walkthrough, but Jani-King is the only company here that publishes its own cost guide: $0.05–$0.25 per square foot, with a 10,000-square-foot office cleaned weekly running about $500–$2,500 a month. Medical space costs 20–30% more than standard office space. Buy it when you want the deepest bench and published budgeting numbers — and check the local franchisee's references, since service quality varies by owner.
What we like
- The largest franchise network here, founded in 1969 and headquartered in Addison, Texas
- The only company in this list that publishes its own cost guide: $0.05–$0.25 per sq ft
- Broadest industry coverage, from offices and retail to healthcare, industrial and post-construction work
- All-inclusive monthly invoice covers labor, cleaning chemicals and equipment
Watch out for
- No published price list — every quote is custom after an on-site walkthrough
- Service quality varies by local franchise owner, so the local operator matters more than the brand
- Contracts can run longer-term and may include auto-renewal clauses
ServiceMaster Clean
Best for: Businesses that want a 65-year-old brand with janitorial plus carpet and floor care from one provider
ServiceMaster Clean brings the longest history in this list: more than 65 years in the cleaning business, delivered through local franchise offices across the US. The pitch is a single provider for the whole building — recurring janitorial work plus carpet cleaning, floor care, disinfection and post-construction cleanup — with written scopes that spell out exactly what the monthly investment includes.
There is no national published price, but local franchise pages quote office cleaning at roughly $0.08–$0.25 per square foot, and quotes follow a site assessment. The public review base is thin: 3.9 out of 5 on Trustpilot from only 9 reviews. Pick ServiceMaster Clean when you want an established brand and one vendor for cleaning and floor care — and judge the local office, not the national name.
What we like
- More than 65 years in the cleaning business, with local franchise offices across the US
- Local franchise pages publish ranges of $0.08–$0.25 per sq ft for office cleaning
- Janitorial plus carpet cleaning, floor care, disinfection and post-construction cleanup from one provider
- Written scopes spell out exactly what the monthly investment includes
Watch out for
- No national published price — every quote follows a site assessment
- Thin public review base: 3.9/5 on Trustpilot from only 9 reviews
- Quality varies by local franchise, so check the office that would actually clean your building
JAN-PRO
Best for: Healthcare and medical facilities that want a named disinfection system written into the contract
JAN-PRO is the franchise system built around disinfection. Founded in 1991, it now runs more than 8,700 franchise units serving over 65,000 customers across 8 countries, and its EnviroShield system is the named disinfection program applied across the network. Every franchisee completes a five-course certification program before servicing accounts, and the brand ranked No. 72 on Entrepreneur's 2026 Franchise 500 list.
Pricing is custom after an on-site or remote assessment, with monthly contracts that can flex as scope changes — but no published rates to compare upfront. That is the trade-off: a strong, standardized disinfection story with pricing you can only learn by requesting a quote. JAN-PRO fits healthcare and medical facilities best, where a named disinfection process matters more than the lowest bid.
What we like
- More than 8,700 franchise units serving over 65,000 customers across 8 countries
- EnviroShield disinfection system is the brand's named, system-wide disinfection program
- Ranked No. 72 on Entrepreneur's 2026 Franchise 500 list
- Five-course certification program trains every franchisee before they service accounts
Watch out for
- No published pricing — custom quote only, after an on-site or remote assessment
- Service consistency varies by franchise location
- Contract terms differ by market and are not standardized publicly
Coverall
Best for: Medical and office buildings that want a health-focused cleaning process with maintenance programs
Coverall has sold health-focused cleaning since 1985, and its Core 4 Cleaning Process is the system-wide standard applied on every account — a set routine rather than whatever the local crew happens to do. The service menu covers offices, medical facilities, retail and schools, with Preventative Maintenance and On-Demand Cleaning programs for deep cleaning beyond the nightly routine.
Pricing is custom after a free on-site walkthrough, and contract terms are not standardized publicly, so the quote and the cancellation terms both deserve a close read. There is no published price to benchmark against before you call. Coverall fits medical and office buildings that want a documented cleaning process and a maintenance program, not just a nightly wipe-down.
What we like
- Core 4 Cleaning Process is used on every account, a system-wide standard rather than a local habit
- Health-focused cleaning built for medical facilities, offices, retail and schools
- Preventative Maintenance and On-Demand Cleaning programs cover deep cleaning beyond the nightly routine
- Founded in 1985 with a nationwide network of independently owned franchise offices
Watch out for
- No published pricing — custom quotes only, after a walkthrough or consultation
- Contract terms are not standardized publicly and can vary by location
- Service quality varies by local support center
Stratus Building Solutions
Best for: LEED and green-certified buildings that want eco-friendly chemicals and equipment
Stratus Building Solutions is the green cleaning specialist in this list. Founded in the mid-2000s, it built its name on environmentally responsible janitorial service: Green Seal Certified biodegradable chemicals, HEPA filtration, UV-C equipment and LEED-compliant service for certified buildings. It ranked No. 21 on Entrepreneur's 2026 Franchise 500 list and serves offices, gyms, banks, healthcare and industrial sites.
Every program is priced after a consultation, so there is no published rate to compare — the green premium, if any, only shows up in your quote. Note the 2026 rebrand to Stratus Clean, which can confuse a search for the old name. Choose Stratus when the building's sustainability goals are part of the brief and the cleaning chemicals matter as much as the clean floors.
What we like
- Green cleaning leader: Green Seal Certified biodegradable chemicals, HEPA filters and UV-C equipment
- LEED-compliant janitorial service for certified and sustainability-focused buildings
- Ranked No. 21 on Entrepreneur's 2026 Franchise 500 list
- Serves offices, gyms, banks, healthcare facilities and industrial buildings
Watch out for
- No published pricing — every program is priced after a consultation
- The 2026 rebrand to Stratus Clean can confuse buyers searching the old name
- Franchise delivery means local quality varies by market
Anago Cleaning Systems
Best for: Multi-site businesses that want one franchisor overseeing local cleaning teams
Anago Cleaning Systems pairs national oversight with local delivery. Founded in 1989 and based in Pompano Beach, Florida, it runs more than 45 master franchisees and 1,800 unit franchisees across the US and Canada. Each client gets a local franchise unit for the work, while the franchisor runs standards, billing and escalation — and the CleanCom platform lets clients report issues and coordinate requests.
Pricing is custom after a site walkthrough, based on square footage, frequency and task complexity, and contract terms differ by region. Franchise units must carry insurance and bonding, which limits your liability. Anago fits multi-site businesses that want one franchisor accountable for several local teams, rather than a separate vendor per building.
What we like
- CleanCom communication platform lets clients report issues and coordinate service requests
- More than 45 master franchisees and 1,800 unit franchisees across the US and Canada
- Franchise units are required to carry insurance and bonding
- Serves offices, healthcare facilities, schools, fitness centers and retail spaces
Watch out for
- No published pricing — custom quote only, after a site walkthrough
- Quality varies by local franchise, reflecting the franchise-based delivery model
- Contract terms and cancellation rules differ by region
Vanguard Cleaning Systems
Best for: Offices that want preventive disinfection and green cleaning from a local franchise team
Vanguard Cleaning Systems sells customized plans through its area franchise network, with preventive disinfection as the headline: electrostatic and high-touch point disinfection, plus green cleaning options and commercial-grade floor and window care. Service can run daily, several times a week, or as day porter coverage for high-traffic buildings, with after-hours or weekend work to avoid disrupting operations.
Plans are built after a free consultation, and there is no published pricing to check before you call. Some specialty services are offered to existing clients first, so confirm availability of the extras you need before signing. Vanguard fits offices that want disinfection and green cleaning written into the plan, with a local franchise team behind it.
What we like
- Preventive disinfection includes electrostatic and high-touch point options
- Green cleaning options for health-conscious facilities
- Commercial-grade floor and window care alongside routine janitorial work
- Free consultation and fully customized cleaning plans, including day porter coverage
Watch out for
- No published pricing — custom cleaning plans only, after a consultation
- Area-franchise model means service varies by market
- Some specialty services are offered to existing clients first
Office Pride
Best for: Churches, schools and medical offices that want a values-driven local operator
Office Pride is the values-driven franchise in this list. Founded in 1992 and franchising since 1996, it runs 142 locations across the US, serving offices, schools, medical buildings, retail and churches. Headquarters handles billing, invoicing and collections centrally, so clients deal with one system rather than chasing a local operator for paperwork.
Client pricing is custom after a consultation — there is no published rate card. The network is smaller than the big franchise brands, and the unit count has slipped slightly in each of the last two years. Office Pride fits churches, schools and medical offices that want a local operator with a values-led brand and HQ-run billing behind it.
What we like
- Founded in 1992 with 142 franchise locations across the US
- Headquarters handles billing, invoicing and collections, so clients deal with one system
- Serves offices, schools, medical buildings, retail and churches
- Values-driven brand with a $10,000 franchise fee discount for veterans and first responders
Watch out for
- No published client pricing — every program is quoted after a consultation
- Smaller network than the big franchise brands, with 142 locations
- Franchisee count has slipped slightly in each of the last two years
CleanNet USA
Best for: Multi-location businesses that want one national account and one consolidated bill
CleanNet USA is the national-account specialist. Founded in 1987, it serves more than 35,000 locations totaling over 160 million square feet, with insured and bonded franchise operators and a documented quality-control system. Multi-location clients get consolidated pricing and billing on standardized service levels, which is the main reason to pick it over a local-only vendor.
CleanNet publishes its own cost ranges — $0.08–$0.25 per square foot for recurring cleaning, with a 10,000-square-foot office running $800–$2,500 a month — but the actual price is still a customized proposal after an assessment. Contracts commonly run one to three years, so read the cancellation clause. It fits portfolios that want one bill for every site.
What we like
- More than 35,000 locations served, totaling over 160 million square feet
- Publishes its own cost ranges: $0.08–$0.25 per sq ft for recurring cleaning
- National accounts get consolidated pricing and billing across sites
- Insured and bonded franchise operators with a documented quality-control system
Watch out for
- No fixed published price — customized proposals only, after a facility assessment
- Contracts in this market commonly run one to three years, so check the cancellation clause
- Customer experience varies by location and assigned franchise team
ABM
Best for: Large campuses, airports and portfolios that want janitorial bundled with other facility services
ABM is the scale pick. Founded in 1909, it employs more than 100,000 people across 350-plus locations and services more than 6 billion square feet of buildings every day. Janitorial sits inside a full facility-services contract — HVAC, electrical, parking, energy and cleaning under one provider with one point of contact — for airports, schools, hospitals, corporate campuses and manufacturing sites.
There is no published pricing; contracts are custom and priced per portfolio. That scale is also the weakness for small buyers: janitorial is one service inside a much larger company, and a single small office is not the client ABM is built for. Choose ABM when the portfolio is large enough that consolidating vendors saves more than the cleaning itself costs.
What we like
- Founded in 1909, with more than 100,000 team members and 350-plus locations
- Services more than 6 billion square feet of buildings every day
- Janitorial bundles with HVAC, electrical, parking and energy in a single contract
- Serves airports, schools, hospitals, corporate campuses and manufacturing sites
Watch out for
- Janitorial is one service inside a much larger facility company, not the whole business
- No published pricing — custom contracts only
- Built for large portfolios, so it is likely overkill for a single small office
The best janitorial companies sell the same promise — a clean building, every morning, without you managing cleaners — but they deliver it in very different ways. We ranked the ten companies below by fit for the most common buyer, a US business hiring recurring office cleaning, and every price fact was checked on November 8, 2026. One thing to know upfront: none of these companies publishes a starting price. Every quote is custom after a walkthrough, so this guide ranks on coverage, services and process, and uses the vendors' own published cost ranges to show what you will actually pay.
How to choose the best janitorial companies
- Start with the local operator, not the brand. Every company here works through local franchisees, so ask who owns the territory, how long they have held it, and for two references within ten miles of your building.
- Match the company to the building type. Medical and food-service space needs disinfection protocols and costs 20–30% more than a standard office; a green-certified building needs a provider like Stratus with LEED-compliant service.
- Ask what the monthly invoice actually covers. Some quotes include chemicals, equipment and consumables; others charge them separately. Get the inclusions in writing before you compare prices.
- Check insurance, bonding and background checks. Every franchise unit in this list is expected to carry insurance and bonding — ask for the certificates, and confirm cleaners are background-checked before they get keys and alarm codes.
- Get three written quotes on the same scope. Hand each bidder the same task list and frequency, and compare the written scopes line by line. Our guide to commercial cleaning apps covers the software side if you manage cleaning in-house instead.
Hiring a cleaner is one decision; getting found by the next customer is another. If the business also needs local visibility, our local SEO service covers Google Maps and AI answers for service businesses. And if you run the cleaning company yourself, the free SERP snippet preview tool shows how your service pages will look in Google before you publish them.
Whatever you shortlist, insist on a walkthrough before anyone quotes. A provider that prices your building sight unseen is guessing, and the guess usually lands low — then the real price arrives as add-ons. During the walkthrough, point out the restrooms, kitchens and high-traffic areas, ask how the crew handles consumables restocking, and ask who inspects the work and how often. The answers tell you more about the next year of service than the brand name on the van.
Janitorial companies pricing: what you will actually pay
Take a 10,000-square-foot office cleaned once a week. Jani-King's own cost guide puts that at about $500–$2,500 a month, and CleanNet USA puts the same space at $800–$2,500 a month — the range is wide because frequency, restroom count and floor types move the number more than square footage does. A smaller 5,000-square-foot office runs $400–$1,250 a month on CleanNet's figures, while a 25,000-square-foot space runs $2,000–$6,250. The International Sanitary Supply Association (ISSA) puts routine cleaning for general offices at $0.09–$0.17 per square foot. One warning on the arithmetic: Jani-King applies its rate once per month for weekly service — the $500–$2,500 is the rate times the square footage, not the rate times each weekly visit — while other guides quote the same figures per visit, which is why monthly totals vary so widely. Always ask whether a quoted rate is per visit or per month.
Two premiums change the math. First, medical and healthcare space costs 20–30% more than a standard office, because of stricter disinfection protocols and longer dwell times for cleaning agents — so that same 10,000-square-foot medical office can run $1,000–$3,250 a month on the same ranges. Second, a building that has gone months without professional cleaning needs a first deep clean at $0.50–$1.00 per square foot, which for a 10,000-square-foot office is $5,000–$10,000 before routine service even starts.
Over a year, the weekly-cleaned 10,000-square-foot office costs roughly $6,000–$30,000, depending on where it falls in the range — a five-fold spread that comes entirely from frequency, facility type and scope, not from the brand name. That is why the quote process matters more than the list price here: the walkthrough is where the real number is set. If you run a cleaning business rather than hiring one, our guide to accounting software for cleaning businesses covers the bookkeeping side.
Know the difference: janitorial service vs one-time commercial cleaning
The confusion in this category is between a recurring service and a one-time job. Janitorial service is the monthly contract: the same crew, on a set schedule, keeping the building at a steady standard — trash, restrooms, vacuuming, mopping, dusting, night after night. Commercial cleaning is the wider category, and it includes one-time work: deep cleans, post-construction cleanup, carpet extraction and floor stripping. Most companies in this list sell both, but the monthly janitorial contract is the core product, and it is the one you should price first.
There is a second confusion: the franchise brand versus the local operator. When you hire Jani-King or JAN-PRO, you are hiring a locally owned franchise business that operates under that brand, not the franchisor's own employees. Standards, training and billing systems come from the brand; the crew, the supervision and the day-to-day quality come from the local owner. That is why two customers of the same brand can have very different experiences, and why references from nearby buildings matter more than the national reputation.
A third distinction is the quote itself. A per-square-foot rate is a budgeting tool, not a price: it tells you the range, but the walkthrough sets the number, because restroom count, floor types, traffic and hours change the labor hours behind the rate. A quote without a walkthrough is a guess, and a quote far below the $0.05–$0.25 per square foot range is a warning sign — either the scope is thinner than you think, or the price will rise once the crew sees the building.
Quick comparison: tool type by need
| Buyer | Best pick | Why |
|---|---|---|
| Small office, one location | Jani-King | Largest network, and the only published cost guide here |
| Business that wants a long-established brand | ServiceMaster Clean | 65-plus years, with janitorial and floor care in one contract |
| Healthcare or medical facility | JAN-PRO | EnviroShield disinfection program built into the service |
| Green or LEED-certified building | Stratus Building Solutions | Green Seal chemicals and LEED-compliant service |
| Multi-location portfolio | CleanNet USA | 35,000-plus locations with one consolidated bill |
| Large campus or airport | ABM | Janitorial bundled with HVAC, electrical and parking in one contract |
Mistakes to avoid
- Budgeting on the per-square-foot range alone. The range is $0.05–$0.25 per square foot, but restrooms, kitchens and traffic move the real number. Budget from the range, then buy on the written quote after a walkthrough.
- Signing without a walkthrough. A provider that quotes sight unseen is guessing. Insist the bidder walks the building, counts the restrooms and notes the floor types before the number is set.
- Ignoring the auto-renewal clause. Some contracts renew automatically and run one to three years. Read the renewal and cancellation terms before you sign, and calendar the notice date.
- Comparing quotes with different scopes. One bid may exclude consumables, floor care or disinfection that another includes. Compare the written task lists line by line, not the bottom-line totals.
- Forgetting who inspects the work. Ask who checks the cleaning, how often, and what happens when something is missed. A provider with no inspection routine is selling you a crew, not a service — and a cleaning schedule app only helps if someone is actually checking the work.
How we chose
We checked each company's own website and published cost guides on November 8, 2026 and recorded the pricing exactly as shown: none of the ten publishes a starting price, so every entry is a custom quote after a walkthrough, and the cost ranges in this guide come from the vendors' own published guides — Jani-King at $0.05–$0.25 per square foot and CleanNet USA at $0.08–$0.25 — plus ISSA industry rates. This list carries one review rating: ServiceMaster Clean at 3.9 out of 5 on Trustpilot from 9 reviews. No G2 or Capterra pages exist for these companies, and the only JAN-PRO Trustpilot listing covers the Canadian business, so we left it out rather than show a rating for the wrong company. No vendor paid for a place in this list, and none of the links here are affiliate links.
What to do next
Shortlist two or three companies from the table above, request a walkthrough from each, and compare the written scopes on the same task list. Ask every bidder for two references within ten miles, proof of insurance and bonding, and the cancellation terms in writing. If the building is sorted but new customers are not finding you, our monthly SEO service handles the visibility side. Once your tools are in place, find out what's holding your rankings back.
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Get a free audit→Sources we checked (13)
- Jani-King commercial cleaning costs — janiking.com/blog/commercial-cleaning-costs (checked November 8, 2026)
- ServiceMaster Clean office building cleaning — servicemasterclean.com (checked November 8, 2026)
- ServiceMaster Clean Trustpilot reviews — trustpilot.com (checked November 8, 2026)
- JAN-PRO franchising — jan-pro.com (checked November 8, 2026)
- JAN-PRO review — several.com (checked November 8, 2026)
- Coverall review — several.com (checked November 8, 2026)
- Stratus Building Solutions franchise review — franchisechamps.com (checked November 8, 2026)
- Anago Cleaning Systems review — several.com (checked November 8, 2026)
- Vanguard Cleaning Systems Nashville — vanguardcleaning.com (checked November 8, 2026)
- Office Pride franchise costs — franchisedirect.com (checked November 8, 2026)
- CleanNet USA average office cleaning price — cleannetusa.com (checked November 8, 2026)
- ABM complete building care — abm.com (checked November 8, 2026)
- Commercial cleaning cost per square foot, ISSA rates — legalclarity.org (checked November 8, 2026)
Frequently asked questions
What is the best janitorial company?
Jani-King is the best fit for most offices: the largest franchise network, founded in 1969, and the only company here that publishes its own cost guide. ServiceMaster Clean is the better pick when you want the longest track record, and JAN-PRO when a named disinfection program matters. Always judge the local franchisee, since service quality varies by owner.
How much does a janitorial company cost?
Routine office cleaning typically runs $0.05–$0.25 per square foot, according to Jani-King's own cost guide. CleanNet USA puts a 10,000-square-foot office at $800–$2,500 a month. Medical space costs 20–30% more, and a first deep clean runs $0.50–$1.00 per square foot. Every quote is custom after a walkthrough.
Do janitorial companies publish their prices?
No. None of the ten companies in this list publishes a starting price. Every quote is custom after an on-site walkthrough, based on square footage, frequency, facility type and scope. Use the industry ranges in this guide — $0.05–$0.25 per square foot — to budget, then get three written quotes for your building.
What is the difference between janitorial services and commercial cleaning?
Janitorial service is recurring maintenance: nightly or weekly cleaning of the same building under a monthly contract. Commercial cleaning is the wider category, including one-time deep cleans, post-construction cleanup and specialty work. Most companies here sell both, but the monthly janitorial contract is the core product — price the recurring work first.
Should I hire a franchise janitorial company or a local independent cleaner?
A franchise gives you a national brand, standardized processes and backup if a crew fails, but the work is still done by a local franchisee whose quality varies. An independent local cleaner can be cheaper and more flexible, but offers less backup and no brand standards. For multi-site businesses, the franchise network usually wins.
What should a janitorial contract include?
A written scope listing every task and frequency, the price per visit and per month, who supplies chemicals and consumables, insurance and bonding proof, a quality-inspection schedule, and the cancellation terms. Get the walkthrough notes attached to the contract, so the quote matches the building the crew actually cleans.
How do I switch janitorial companies?
Time the switch for the end of your current contract, and check the notice period and any auto-renewal clause first. Ask the new company for a walkthrough before the old contract ends, so the first clean is not a surprise deep clean. Keep the old crew's keys and alarm codes until the new team has completed its first week.
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