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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon24
    Verified roof cleaning services reviews

Verified Reviews for Roof Cleaning pros in Holderness, NH

*The Angi rating for Roof Cleaning companies in Holderness, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roof Cleaning needs.

*The HomeAdvisor rating for Roof Cleaning companies in Holderness, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roof Cleaning needs.

Last update on November 22, 2025

Find Roof cleaners in Holderness

Avatar for Eco-Friendly Roof Cleaning

Eco-Friendly Roof Cleaning

4.97(
118
)

Eco-Friendly Roof Cleaning

4.97(
118
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Roof Cleaning Specialist, Eco-Friendly, Environmentally Safe, Low Pressure. Have your roof cleaned before you have to have it replaced, Will not damage shingles, gutters, lawns, shrubs or flowers, Also Pet Friendly. Over 1700 homes cleaned with the most experience in the business. Free Estimates !!!

"We were thoroughly pleased with the service from Eco-Friendly Roof Cleaning. We got a fast, friendly response to our initial request for an estimate. Charles came out as soon as weather permitted and gave us a clear explanation of the work needed on our 15-year-old roof so it would pass muster with the insurance company. He was able to schedule us in quickly, and he was clear on what we needed to do beforehand. He and his helper did an excellent job despite the windy conditions, and they left no mess for us to deal with. His rate was very reasonable. I would recommend this company to anyone who needs a clean roof so they can get their insurance policy renewed."

paul t on March 2025

Roof Cleaning Specialist, Eco-Friendly, Environmentally Safe, Low Pressure. Have your roof cleaned before you have to have it replaced, Will not damage shingles, gutters, lawns, shrubs or flowers, Also Pet Friendly. Over 1700 homes cleaned with the most experience in the business. Free Estimates !!!

"We were thoroughly pleased with the service from Eco-Friendly Roof Cleaning. We got a fast, friendly response to our initial request for an estimate. Charles came out as soon as weather permitted and gave us a clear explanation of the work needed on our 15-year-old roof so it would pass muster with the insurance company. He was able to schedule us in quickly, and he was clear on what we needed to do beforehand. He and his helper did an excellent job despite the windy conditions, and they left no mess for us to deal with. His rate was very reasonable. I would recommend this company to anyone who needs a clean roof so they can get their insurance policy renewed."

paul t on March 2025

Blue Sky Power Washing

4.85(
79
)

Blue Sky Power Washing

4.85(
79
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

N. Mass & New Hampshire=Pressure washing, power washing, hot water soft washing--low pressure and high volume water supply, which prevents damage to your property. This is a hot water supply which cleans better than just a cold water supply. Environmentally safe cleaning process. Landscaping around the property rinsed before and after the washing process. Also available to wash decks, sidewalks, driveways, etc. Professional painting & staining services also available. 25 years experience in southern New Hampshire & northern Massachusetts. Always free quotes, most in person. Fully insured.

"These guys did a great job. Our deck has a lot of railings and posts, and it is a bit of a pain to power wash; but they cleaned it down to the last rail. They even did the grill cover and mat. They also got rid of all the tree sap and drippings on the fencing. They were a couple of minutes late because they got caught up in rush hour traffic, but they made up for it by power washing some things that were not included in the original estimate at no additional charge. Their pricing was competitive with all the other estimates I got. Definitely recommend."

Robert R on June 2021

N. Mass & New Hampshire=Pressure washing, power washing, hot water soft washing--low pressure and high volume water supply, which prevents damage to your property. This is a hot water supply which cleans better than just a cold water supply. Environmentally safe cleaning process. Landscaping around the property rinsed before and after the washing process. Also available to wash decks, sidewalks, driveways, etc. Professional painting & staining services also available. 25 years experience in southern New Hampshire & northern Massachusetts. Always free quotes, most in person. Fully insured.

"These guys did a great job. Our deck has a lot of railings and posts, and it is a bit of a pain to power wash; but they cleaned it down to the last rail. They even did the grill cover and mat. They also got rid of all the tree sap and drippings on the fencing. They were a couple of minutes late because they got caught up in rush hour traffic, but they made up for it by power washing some things that were not included in the original estimate at no additional charge. Their pricing was competitive with all the other estimates I got. Definitely recommend."

Robert R on June 2021

Gadbois Roofing

4.91(
11
)

Gadbois Roofing

4.91(
11
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Ted Gadbois has been in the construction trades since 1981. He specializes in roof problems, skylights and ventilation issues. Ted is skilled in commercial and residential roofing. He is insured for roofing (unlike carpenters) and has over 30 years experience. He can repair/replace your roof with asphalt, fiberglass, metal, rubber, wood or synthetic slate. Call today. It will be the best call you can make.

Ted Gadbois has been in the construction trades since 1981. He specializes in roof problems, skylights and ventilation issues. Ted is skilled in commercial and residential roofing. He is insured for roofing (unlike carpenters) and has over 30 years experience. He can repair/replace your roof with asphalt, fiberglass, metal, rubber, wood or synthetic slate. Call today. It will be the best call you can make.

Avatar for Roof Cleaning Perfection

Roof Cleaning Perfection

5.00(
7
)

Roof Cleaning Perfection

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

FREE ESTIMATES! Services include: Ice Removal with Steam for Roof Protection, Roof Cleaning, and Mold Removal! We use a hydraulic lift and NEVER walk on your roof. It is estimated that 50% of roofs are replaced because of stains. More property owners are becoming aware of our professional services thereby saving many thousands of dollars by cleaning their roofs rather than replacing them. For a free estimate, information and/or a personal conversation please call us at 603-566-1570

"Denni was overall excellent. Came out gave an estimate and explained what he would do & also what hw was not responsible for. He showed up on time and worked until both my homes where complete. He did an excellent job and I would highly recomend him."

Peter B on September 2022

FREE ESTIMATES! Services include: Ice Removal with Steam for Roof Protection, Roof Cleaning, and Mold Removal! We use a hydraulic lift and NEVER walk on your roof. It is estimated that 50% of roofs are replaced because of stains. More property owners are becoming aware of our professional services thereby saving many thousands of dollars by cleaning their roofs rather than replacing them. For a free estimate, information and/or a personal conversation please call us at 603-566-1570

"Denni was overall excellent. Came out gave an estimate and explained what he would do & also what hw was not responsible for. He showed up on time and worked until both my homes where complete. He did an excellent job and I would highly recomend him."

Peter B on September 2022

Atlantic Gutter and Home Improvements LLC

5.00(
7
)

Atlantic Gutter and Home Improvements LLC

5.00(
7
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Atlantic Gutter And Home Improvements is a full time construction company that has been in business for 15+ years. All employees have been have been with the company for a min of 3 years and have completed training to specialize in there field. Atlantic does not use any sub contractors and owners are always on the job. We take extreme pride in our workmanship and pay fine attention to detail. Good "word of mouth" is very important to us so we are 100% committed to your satisfaction.

Atlantic Gutter And Home Improvements is a full time construction company that has been in business for 15+ years. All employees have been have been with the company for a min of 3 years and have completed training to specialize in there field. Atlantic does not use any sub contractors and owners are always on the job. We take extreme pride in our workmanship and pay fine attention to detail. Good "word of mouth" is very important to us so we are 100% committed to your satisfaction.

Avatar for BT Painting and Roofing

BT Painting and Roofing

4.50(
10
)

BT Painting and Roofing

4.50(
10
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Quality work that is affordable, effective time management, and friendly service.

"Completed job quickly over two days; exactly what was needed. Process however was messy. Contractor did not protect shrubbery along edge of roof. Final roof is fine but I may need to have him come back to address a few concerns about shingles not laying flat."

Mark C on November 2018

Quality work that is affordable, effective time management, and friendly service.

"Completed job quickly over two days; exactly what was needed. Process however was messy. Contractor did not protect shrubbery along edge of roof. Final roof is fine but I may need to have him come back to address a few concerns about shingles not laying flat."

Mark C on November 2018

Avatar for Gallagher Construction LLC

Gallagher Construction LLC

5.00(
8
)

Gallagher Construction LLC

5.00(
8
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Gallagher construction is a building company serving the state of New Hampshire. We do not subcontract our jobs. $300 off any project contracted over $2500! Just mention Angie's list

Gallagher construction is a building company serving the state of New Hampshire. We do not subcontract our jobs. $300 off any project contracted over $2500! Just mention Angie's list

Avatar for Dwight & Sons Contracting

Dwight & Sons Contracting

4.75(
4
)

Dwight & Sons Contracting

4.75(
4
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

If your Looking for "Roofing Solutions" you found the Right company. We are Your locally family owned Home Improvement Company since 1996. We are fully insured for ROOFING. Contact the Experts at Dwight & Sons... We Do It Right The First Time!

"Perfection takes time. Started the estimate process in March. Right when covid 19 hit. Everything is done and complete with my total Satisfaction on June 29th. Thank you to the whole company from the secretary to the craftsman. Especially Karl. From the estimate to completion. Totally competent!!!"

Donald C on July 2020

If your Looking for "Roofing Solutions" you found the Right company. We are Your locally family owned Home Improvement Company since 1996. We are fully insured for ROOFING. Contact the Experts at Dwight & Sons... We Do It Right The First Time!

"Perfection takes time. Started the estimate process in March. Right when covid 19 hit. Everything is done and complete with my total Satisfaction on June 29th. Thank you to the whole company from the secretary to the craftsman. Especially Karl. From the estimate to completion. Totally competent!!!"

Donald C on July 2020

Showing 1-10 of 48
Roof Cleaning questions, answered by experts

Roof raking helps clear snowfall from your roof and, in turn, you hope that this prevents ice dams. But can roof raking actually cause them? Generally, no, it cannot. But you should note that while, in some cases, you might successfully prevent ice dams from forming near the edge of your roof by keeping it cleared with a roof rake, they could still form higher up on the roof, where you are unable to reach. This may leave you wondering: Does roof raking prevent ice dams? While it is not a 100% guaranteed way to prevent them, it does help.

The best way to clean a roof without damaging it is to opt for soft washing, or better yet, leave it to a professional roof cleaner. Soft washing involves a biodegradable cleaning solution being sprayed on the roof and gently rinsed away after it dissolves built-up residue on your shingles. 

A green roof is a roof design that includes a thin layer of vegetation on the roof surface. It’s an environmentally friendly option. Some green roofs may look like they have moss or algae on them, causing neighbors to suggest that you clean the roof. However, you should never try to clean a green roof, as any cleaning methods you deploy will likely kill the vegetation.

Bleach and vinegar can both kill moss effectively. However, if you’d rather use a non-chemical option that’s better for the environment, vinegar is the choice. Depending on the paver material you use, vinegar and bleach can also stain or discolor the surface. When unsure, test and use the option that doesn’t react with your paver material.

Roof cleaning isn’t a necessity, but it can drastically improve your home’s curb appeal and even prolong the life of your roof, so it’s often a great investment. It’s especially a good idea if shaded parts of your roof experience algae or moss growth, which can damage the shingles and hold water against them, increasing the risk of a roof leak.

The Holderness, NH homeowners’ guide to roof cleaning services

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

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