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Pressure Washing in Denver, CO

Compare 5 local pressure washing pros. Typical service: $274–$767.

Top Pressure Washing Companies in Denver

  1. 1.Sonlight Window Cleaning

    4.9★ (559 reviews)

    4.9★ from 559 reviews

    +13039902878Website

  2. 2.Denver Gutter Cleaning

    4.3★ (590 reviews)

    4.3★ from 590 reviews

    +17207768911Website

  3. 3.Hoffman Window Cleaning

    5.0★ (63 reviews)

    5.0★ from 63 reviews

    +17206213472Website

  4. 4.The Wash Squad

    5.0★ (27 reviews)

    5.0★ from 27 reviews

    +13039008774Website

  5. 5.One Source Denver

    5.0★ (8 reviews)

    5.0★ from 8 reviews

    +17209802424Website

Pressure Washing Cost in Denver

Local ranges, adjusted for area wage and cost-of-living data.

ServiceTypical range in Denver
House wash$274–$767/job
Driveway$110–$329/job
Deck or patio$110–$383/job
Roof soft wash$383–$876/job

Pressure Washing prices in Denver run about 10% above the national average, based on what this trade earns in the metro area — so neighbouring cities in the same metro see similar rates.

Quotes on this page come from 5 companies serving Denver, rated 4.8★ on average across 1,247 customer reviews.

Denver Climate & Seasonal Timing

What Denver's weather means for scheduling pressure washing.

Last spring frost
May 2
First fall frost
October 5
Annual precipitation
15.58"
Heating degree days
6,068
Cooling degree days
687
MonthLowHighPrecip
Jan17.4°44.5°0.47"
Feb19.6°46.1°0.47"
Mar26.4°53.6°1.25"
Apr34.1°60.9°1.74"
May43.8°70.5°2.3"
Jun52.8°81.2°1.69"
Jul59°88.2°2.05"
Aug57.4°85.7°2.06"
Sep47.5°77.2°1.06"
Oct35.7°64.9°1.08"
Nov24.9°52.3°0.82"
Dec16.7°43.3°0.59"

NOAA station data 0.73 miles from Denver.

Permits & Regulations in CO

No permit typically required

  • Colorado does not require a state occupational license for house cleaning, carpet cleaning or pressure washing
  • Cleaning businesses still need any local business license, plus state business registration if operating as a company
  • Pressure-washing runoff carrying detergents, paint chips or grease must not be discharged to storm drains under the Clean Water Act and local stormwater rules

License required: No state occupational license for residential cleaning

Sources: www.denvergov.org, www.epa.gov

Pressure Washing FAQs for Denver

How much does pressure washing cost in Denver?

Washing a typical house exterior in Denver runs $274-$767; driveways and decks are priced separately.

How many pressure washing companies serve Denver?

We track 5 pressure washing companies serving Denver.

Is pressure washing in Denver more expensive than average?

Pressure washing in Denver runs about +9.5% versus the national average.

Why does siding get green in Denver?

Denver gets about 15.58 inches of precipitation a year, and damp, shaded walls grow algae and mildew; soft washing with a cleaning solution removes it without the damage high pressure can cause.

When is the best time to pressure wash in Denver?

Spring, after the last frost around May 2 in Denver: surfaces dry quickly and the cleaning holds through summer.

Can you pressure wash in Denver summer heat?

Yes, but with highs near 88F in Denver, crews avoid direct midday sun so cleaning solutions do not dry on the surface and streak.

Are there rules about pressure washing runoff in CO?

In CO, Colorado does not require a state occupational license for house cleaning, carpet cleaning or pressure washing. Wash water should not run into Denver storm drains carrying detergents or paint chips.

Should I pressure wash before winter in Denver?

Cleaning before lows near 17F in Denver keeps mildew from sitting on siding all winter, but surfaces need to dry fully before freezing temperatures.