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Find Exterior surfaces powerwashing pros in Merrimack

Avatar for Clean Exteriors, LLC
Clean Exteriors, LLC
4.9(
235
)
Exterior Surfaces - Powerwashing

Serving Merrimack, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Small jobs welcome

"Clean Exteriors was a pleasure to do business with. Todd was very flexible with regard to scheduling. He always promptly responded to all emails. The service was prompt and very professional. Todd took the time to offer explanations and answer questions during the job. I’m extremely happy with the results!"
Concrete walkway
Concrete walkway
Graffiti Remediation
Graffiti Remediation
Garage Apron Before Cleaning

+17

Response time4 hrs
3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Sudsbury Pressure Washing
Sudsbury Pressure Washing
4.9(
110
)
Exterior Surfaces - Powerwashing

Serving Merrimack, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"Sudsbury did an amazing job power washing and applying a treatment for organic mold on the tennis courts at SNHU. We were very happy to work with this company and very pleased with the results. They completed the 6 tennis courts in a timely manner while also accommodating our scheduling for practices. The courts look fantastic and we highly recommend this company to others."
Vinyl Softwash
vinyl softwash
softwash
softwash
softwash

+27

Response time5 hrs
Response rate88%
28 neighbors recently requested a quote
Avatar for Vallen Pro Painters, Inc.
Vallen Pro Painters, Inc.
4.9(
119
)
Exterior Surfaces - Powerwashing

Serving Merrimack, NH and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Diego and his crew recently painted my home exterior and refinished my kitchen cabinets . The work this team provided was exceptional. First, the estimate was accurate . Diego texted frequently with any damage that needed attention. Communication was great. This crew doesnt miss a thing. They do impeccable work. Very respectful and polite . They are all very skilled painters and artisans . Expertly replaced all of our rotten woodwork around the house. Offering cost saving suggestions along the way. My kitchen cabinets look brand new . I cant say enough about the work provided . Thank you Diego and team."
After Paint
Before Paint
After Paint
Before Paint
After Paint

+30

Response time2 days
Recommended by84%of homeowners
Avatar for G.H. Painting and Cleaning, LLC
G.H. Painting and Cleaning, LLC
4.8(
38
)
Exterior Surfaces - Powerwashing

Serving Merrimack, NH and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Jay was a life saver! My son took ill and was hospitalized and I needed his place cleaned immediately. They came right over and did an amazing job. Jay is caring, trustworthy. dependable, and hard working."
Floor
Floor
Floor
Floor
Floor

+101

Response time1 day
Response rate100%
10 neighbors recently requested a quote
Torin Soares Contracting
5.0(
13
)
Exterior Surfaces - Powerwashing

Serving Merrimack, NH and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Torin and his team did a wonderful job upgrading our original 1980s kitchen. He was flexible with its construction ‘quirks’ and helped me find materials within my budget. Kitchen remodel included cabinets countertops & lighting. Torin is detailed and thorough. He shows up on time, is clean and personable. Throughout the project, he took on smaller fixes including replacing my bathroom faucet, fixing the drafty front door & hiding the TV cable wires behind the wall. Overall very satisfied with his work."
Response time3 days
3 neighbors recently requested a quote
Recommended by25%of homeowners
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Showing 1-10 of 226
FAQs for powerwashing projects in Merrimack, NH

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 Merrimack, NH homeowners’ guide to powerwashing services

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