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Find Exterior surfaces powerwashing pros in Gaithersburg

Avatar for City Clean Inc
City Clean Inc
4.8(
779
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 1996

Free estimates

Small jobs welcome

"Great! It’s not easy to find companies to clean composite decking, which was what led us to contacting City Clean. Once we did, the estimate was provided very quickly and Dan was very responsive to every phone call and question. The crew that came to do the work was courteous, professional, and did a thorough job. When they were finished, our siding, concrete and deck all looked like new - no exaggeration! We were extremely pleased with City Clean, and will call on them annually in the future for any exterior cleaning that our home needs. Don’t hesitate to give them a try!"
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We use a special proprietary blend of cleaning agents that will not only kill all of the growth, it will greatly lengthen the time required between cleanings. This solution will not harm people, plants, or animals and is not harmful to the roof itself.
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+16

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for Flores Enterprises LLC
Flores Enterprises LLC
5.0(
22
)

Serving Gaithersburg, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Excellent.  He arrived promptly at 8 am and went straight to work cleaning the inside of our windows.  (Several of the windows were in difficult to reach areas and had not been cleaned since he was here 2 years ago!). He then proceeded outside to power wash the house and garage door, then clean the outside of our windows.  He worked diligently for 4 hours. "
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+4

Response time12 hrs
5 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Superior Pressure Washing
Superior Pressure Washing
4.9(
69
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Superior Pressure Washing did an outstanding job! Wonderfully clean results! Very punctual! Friendly and professional service at a fair price! I wish all contractors operated with this efficiency and attention to detail."
Dirty House
Clean House
Dirty Deck
Clean Deck
Concrete Steps

+1

Response time2 days
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Gibbs Painting
Gibbs Painting
4.8(
56
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"I hired Gibbs Painting to make some drywall repairs following a kitchen remodel and had them paint the ceiling in two different rooms. My interaction with them was very professional. From the estimate to the completion of the work, everything went very well. They completed the work In the amount of time they stated, left the house in excellent condition, and the on-site team was very easy to work with. I would hire them again to do work inside my house and would recommend them to others."
Response time5 hrs
Recommended by77%of homeowners
Avatar for TS Pressure Washing & Deck Restorations, LLC
TS Pressure Washing & Deck Restorations, LLC
4.8(
26
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Kurt was easy to reach via email or telephone. Apprised us of his approach to stripping our deck of its horrible paint coating and was upfront of the general cost during his first visit. He did need to be reminded to provide a specific contract upfront. Otherwise, deck restoration work progressed quickly once weather conditions permitted start and Kurt finished the large project within a few days."
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+3

Recommended by100%of homeowners
Avatar for MJM Deck Restorations And Pressure Washing
MJM Deck Restorations And Pressure Washing
4.9(
10
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"We have had Mike do many deck construction, repair, ceiling, and pressure washing projects for us. He is simply the best! His work is excellent, he is extremely creative in dealing with problems that come up, and is extremely reliable."
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+14

Response time3 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for powerwashing projects in Gaithersburg, MD

Different fence materials require specific pressure levels for safe, effective cleaning. Softwood fences need gentle treatment at 500 PSI maximum, while more durable materials like vinyl and steel can withstand up to 2,000 PSI. Wrought iron fences tolerate the highest pressure at approximately 2,300 PSI. Always begin with the lowest effective setting and maintain appropriate distance from the surface to prevent damage, gradually adjusting as needed based on cleaning results and material response.

The primary distinction between pressure washing and power washing lies in water temperature. Standard pressure washing equipment uses ambient temperature water, while power washing incorporates heated water for enhanced cleaning capability. The heat component makes power washing particularly effective for stubborn stains and organic growth, but it costs more than conventional pressure washing. For routine fence maintenance, standard pressure washing provides sufficient cleaning power without the additional expense.

The decision between professional service and DIY fence cleaning depends on several factors, including equipment access, technical knowledge, and fence characteristics. Equipment rental costs between $40 and $90 daily, making DIY viable for smaller projects. However, professionals bring expertise in appropriate pressure settings, efficient techniques, and proper cleaning solutions. For delicate materials like softwood or ornate fence designs, professional service significantly reduces the risk of damage while ensuring thorough cleaning results.

The duration of a fence pressure washing project varies based on multiple factors, including fence size, material, condition, and accessibility. A standard residential fence cleaning requires several hours to complete, with preparation, cleaning, and cleanup all factored into the timeline. Heavily soiled surfaces, intricate designs, or limited access points may extend the project duration. When planning your schedule, allow sufficient time for the fence to dry completely before applying any treatments or sealants.

The Gaithersburg, MD homeowners’ guide to powerwashing services

From average costs to expert advice, get all the answers you need to get your job done.