How Much Does Commercial Cleaning Cost in Portland, OR?

Offices in Portland: $325 to $2,550 a month for a 2,500 to 10,000 sq ft office cleaned 1 to 5 times a week. Prices for seven types of building are below.

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Estimated from the local janitor wage and standard production rates, updated October 2026. For a price on your building, one local company that serves Portland sends a written proposal.

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Portland cleaning costs by type of building

Monthly cost by building size and how often it's cleaned, with the price per square foot a month under each number.

OfficeMedical or dental officeDaycare or schoolChurchWarehouseGymDealership

Office Cleaning

Building1 visit a week3 visits a week5 visits a week
Small office2,500 sq ft$325$0.13/sq ft$975$0.39/sq ft$1,600$0.64/sq ft
Mid-size office10,000 sq ft$600$0.06/sq ft$1,600$0.16/sq ft$2,550$0.26/sq ft
Large office25,000 sq ft$1,450$0.06/sq ft$3,800$0.15/sq ft$6,050$0.24/sq ft

Medical and Dental Office Cleaning

Building1 visit a week3 visits a week5 visits a week
Single-doctor or dental office2,500 sq ft$325$0.13/sq ft$975$0.39/sq ft$1,600$0.64/sq ft
Group practice6,000 sq ft$600$0.10/sq ft$1,600$0.27/sq ft$2,600$0.43/sq ft
Multi-suite clinic15,000 sq ft$1,400$0.09/sq ft$3,700$0.25/sq ft$5,900$0.39/sq ft

Daycare and School Cleaning

Building1 visit a week3 visits a week5 visits a week
Daycare center4,000 sq ft$375$0.09/sq ft$975$0.24/sq ft$1,600$0.40/sq ft
Large daycare or private school10,000 sq ft$750$0.07/sq ft$2,000$0.20/sq ft$3,200$0.32/sq ft
School building40,000 sq ft$2,400$0.06/sq ft$6,350$0.16/sq ft$10,050$0.25/sq ft

Church Cleaning

Building1 visit a week2 visits a week3 visits a week
Small church6,000 sq ft$375$0.06/sq ft$700$0.12/sq ft$1,000$0.17/sq ft
Mid-size church15,000 sq ft$875$0.06/sq ft$1,600$0.11/sq ft$2,300$0.15/sq ft
Large church campus30,000 sq ft$1,750$0.06/sq ft$3,200$0.11/sq ft$4,550$0.15/sq ft

Warehouse and Industrial Cleaning

Building1 visit a week3 visits a week5 visits a week
Small warehouse with office20,000 sq ft$825$0.04/sq ft$2,150$0.11/sq ft$3,450$0.17/sq ft
Distribution building60,000 sq ft$2,400$0.04/sq ft$6,400$0.11/sq ft$10,150$0.17/sq ft
Large industrial facility150,000 sq ft$5,900$0.04/sq ft$15,450$0.10/sq ft$24,550$0.16/sq ft

Gym and Fitness Center Cleaning

Building1 visit a week3 visits a week5 visits a week
Studio or small gym4,000 sq ft$325$0.08/sq ft$975$0.24/sq ft$1,600$0.40/sq ft
Neighborhood gym12,000 sq ft$800$0.07/sq ft$2,150$0.18/sq ft$3,400$0.28/sq ft
Large fitness club30,000 sq ft$1,850$0.06/sq ft$4,800$0.16/sq ft$7,650$0.26/sq ft

Car Dealership Cleaning

Building1 visit a week3 visits a week5 visits a week
Independent dealership8,000 sq ft$425$0.05/sq ft$1,150$0.14/sq ft$1,850$0.23/sq ft
Franchise dealership20,000 sq ft$1,100$0.06/sq ft$2,850$0.14/sq ft$4,550$0.23/sq ft
Large auto group store40,000 sq ft$2,100$0.05/sq ft$5,600$0.14/sq ft$8,850$0.22/sq ft

The smallest buildings cost about the same everywhere: most companies charge about $75 a visit at minimum. Estimated with standard janitorial production rates and the Portland-Vancouver-Hillsboro, OR-WA area median janitor wage of $19.79 an hour (U.S. Bureau of Labor Statistics, May 2025). Includes labor, supplies, supervision, overhead and a typical contractor margin for a standard scope; a more detailed scope costs more. Your building's proposal will depend on its layout, restrooms and floors. How we estimate prices.

Portland against the Oregon and U.S. medians

Monthly cost of a mid-size building cleaned on the most frequent schedule:

BuildingPortlandOregonU.S.
Office10,000 sq ft5 visits a week$2,550$2,550$2,250
Medical or dental office6,000 sq ft5 visits a week$2,600$2,600$2,300
Daycare or school10,000 sq ft5 visits a week$3,200$3,200$2,850
Church15,000 sq ft3 visits a week$2,300$2,300$2,050
Warehouse60,000 sq ft5 visits a week$10,150$10,150$9,000
Gym12,000 sq ft5 visits a week$3,400$3,400$3,050
Dealership20,000 sq ft5 visits a week$4,550$4,550$4,050

Medians over the 1,606 U.S. cities we price.

Local market in Portland

  • 233 janitorial service companies based in Multnomah County
  • 635,749 residents, down 2.6% since 2020
  • $19.79 an hour median janitor wage, Portland-Vancouver-Hillsboro, OR-WA metro

Frequently asked questions

How much does commercial cleaning cost per square foot in Portland?

For a 10,000 square foot office in Portland, about $0.06 a square foot a month cleaned once a week and $0.26 cleaned five times a week. Small buildings cost more per square foot, because most companies charge about $75 a visit at minimum.

How much does office cleaning cost per month in Portland?

About $325 a month for a 2,500 square foot office cleaned once a week, $1,600 for a 10,000 square foot office cleaned three times a week, and $6,050 for a 25,000 square foot office cleaned five times a week.

Why do cleaning prices in Portland differ from other cities?

Labor is most of the cost. The median janitor wage for the Portland-Vancouver-Hillsboro, OR-WA area is $19.79 an hour, 12% above the median of the 1,606 U.S. cities we price.

How do I get a cleaning quote in Portland?

Send the form on this page. One local commercial cleaning company that serves Portland contacts you, walks through your building and sends a written proposal. It's free and there's no obligation.

Planning your request? Use our janitorial RFP template and read how to hire a cleaning company. Replacing a cleaner you have now? Switch without a gap.

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