Commercial Cleaning & Janitorial Services in New Haven, CT
Typical cost in New Haven: $2,350 to $2,800 a month for a 10,000 sq ft office.
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- Offices, medical, schools, churches, warehouses, gyms, dealerships
Cleaning services in New Haven
Typical monthly cost in New Haven
| Service | Estimated monthly cost |
|---|---|
| Office Cleaning10,000 sq ft · 5 visits a week | $2,350 to $2,800 |
| Medical and Dental Office Cleaning6,000 sq ft · 5 visits a week | $2,400 to $2,600 |
| Daycare and School Cleaning10,000 sq ft · 5 visits a week | $2,950 to $3,400 |
| Church Cleaning15,000 sq ft · 2 visits a week | $1,500 to $1,750 |
| Warehouse and Industrial Cleaning60,000 sq ft · 5 visits a week | $9,350 to $10,250 |
| Gym and Fitness Center Cleaning12,000 sq ft · 7 visits a week | $4,250 to $5,150 |
| Car Dealership Cleaning20,000 sq ft · 5 visits a week | $4,150 to $5,000 |
For the same mid-size building, New Haven is about 4% above the U.S. median and close to the Connecticut median. Labor is most of the cost, so the local janitor wage drives the difference.
Estimated with standard janitorial production rates and the New Haven, CT median janitor wage of $18.21 an hour (U.S. Bureau of Labor Statistics, May 2025). Open a service for small, mid-size and large buildings. How we estimate prices.
Local market in New Haven
- 87 physician offices, 46 dental offices, 47 child care centers, 74 religious congregations, 12 fitness centers and 3 new-car dealers in New Haven-area ZIP codes
- 93 janitorial service companies based in Connecticut's South Central Connecticut Planning Region
- 137,562 residents, up 2.7% since 2020
- $18.21 an hour: the median janitor wage in the New Haven, CT area
Sources: U.S. Census Bureau, 2023 ZIP Code and County Business Patterns and 2024 population estimates; U.S. Bureau of Labor Statistics, May 2025.
Areas served around New Haven
New Haven is in Connecticut's South Central Connecticut Planning Region, part of the New Haven, CT metro area.
ZIP codes: 06510, 06511, 06512, 06513, 06515, 06519
Nearby cities
Other cities we cover
Frequently asked questions
How much does commercial cleaning cost in New Haven?
A 10,000 square foot office cleaned five nights a week typically runs $2,350 to $2,800 a month in New Haven, based on the local median janitor wage of $18.21 an hour. Medical offices and gyms cost more per square foot, and churches and warehouses cost less.
Is janitorial service the same as commercial cleaning?
Mostly. Janitorial service usually means the routine cleaning done every visit: trash, restrooms, dusting and floors. Commercial cleaning also covers periodic and specialty work such as floor refinishing, carpet extraction and window washing. Most commercial cleaning companies in New Haven do both.
How do I get a commercial cleaning quote in New Haven?
Send the form on this page. One local commercial cleaning company that serves New Haven will contact you, walk through your building and send a written proposal. It's free and there's no obligation.
Planning your request? Use our janitorial RFP template, read how to hire a cleaning company, or see how it works.
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