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Pressure Washing in Portland, ME

Compare 4 local pressure washing pros. Typical service: $271–$758.

Top Pressure Washing Companies in Portland

  1. 1.Help ME Handyman Services

    4.7★ (14 reviews)

    4.7★ from 14 reviews

    +12078884594Website

  2. 2.Pressure Washing /West End Property Preservation

    5.0★ (10 reviews)

    5.0★ from 10 reviews

    +12073181904Website

  3. 3.Brilliant Home Services L.L.C.

    4.6★ (10 reviews)

    4.6★ from 10 reviews

    +12074700379Website

  4. 4.Commercial Property Services LLC

    +12075189211

Pressure Washing Cost in Portland

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

ServiceTypical range in Portland
House wash$271–$758/job
Driveway$108–$325/job
Deck or patio$108–$379/job
Roof soft wash$379–$866/job

Pressure Washing prices in Portland run about 8% 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 4 companies serving Portland, rated 4.8★ on average across 34 customer reviews.

Portland Climate & Seasonal Timing

What Portland's weather means for scheduling pressure washing.

Last spring frost
April 30
First fall frost
October 9
Annual precipitation
47.25"
Heating degree days
7,106
Cooling degree days
360
MonthLowHighPrecip
Jan13.4°31.2°3.38"
Feb16.4°34.6°3.25"
Mar24.9°42.1°4.24"
Apr34.7°53.3°4.32"
May44.2°63.5°4.01"
Jun53.6°73.2°3.79"
Jul59.4°78.8°3.61"
Aug58.2°77.7°3.14"
Sep50.3°70°3.69"
Oct38.9°58.7°4.87"
Nov30.9°48°4.93"
Dec20.4°37.3°4.02"

NOAA station data 5.99 miles from Portland.

Permits & Regulations in ME

No permit typically required

  • Maine 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: www1.maine.gov, www.epa.gov

Pressure Washing FAQs for Portland

How much does pressure washing cost in Portland?

Washing a typical house exterior in Portland runs $271-$758; driveways and decks are priced separately.

How many pressure washing companies serve Portland?

We track 4 pressure washing companies serving Portland.

Is pressure washing in Portland more expensive than average?

Pressure washing in Portland runs about +8.3% versus the national average.

Why does siding get green in Portland?

Portland gets about 47.25 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 Portland?

Spring, after the last frost around April 30 in Portland: surfaces dry quickly and the cleaning holds through summer.

Can you pressure wash in Portland summer heat?

Yes, but with highs near 79F in Portland, crews avoid direct midday sun so cleaning solutions do not dry on the surface and streak.

Are there rules about pressure washing runoff in ME?

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

Should I pressure wash before winter in Portland?

Cleaning before lows near 13F in Portland keeps mildew from sitting on siding all winter, but surfaces need to dry fully before freezing temperatures.