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TRUSTED BY NEW DURHAM, NH HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon20
    Verified roof cleaning services reviews

Find Roof cleaners in New Durham

Avatar for Sudsbury Pressure Washing

Sudsbury Pressure Washing

4.91(
98
)
Approved Pro

Sudsbury Pressure Washing

4.91(
98
)
Approved Pro
Super Service Award
Customers say: Quick response
1 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Brandon did a great job. I would hire him anytime. He was kind, helpful and sweet. I would recommend him to anyone!!"

Debbie W on October 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Brandon did a great job. I would hire him anytime. He was kind, helpful and sweet. I would recommend him to anyone!!"

Debbie W on October 2025


Avatar for Portsmouth Pressure Washing LLC

Portsmouth Pressure Washing LLC

4.95(
40
)
Approved Pro

Portsmouth Pressure Washing LLC

4.95(
40
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
3 years of experience

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with PORTSMOUTH PRESSURE WASHING LLC, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Loved this company! I will hire them again for my next pressure washing. They exceeded my expectations, and were prompt and trustworthy."

Donna B on December 2025

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with PORTSMOUTH PRESSURE WASHING LLC, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Loved this company! I will hire them again for my next pressure washing. They exceeded my expectations, and were prompt and trustworthy."

Donna B on December 2025


Avatar for Zarse Wash Works

Zarse Wash Works

5.00(
7
)
Approved Pro

Zarse Wash Works

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Our business in Wolfeboro, NH offers comprehensive exterior cleaning services, utilizing state-of-the-art equipment and eco-friendly detergents to effectively remove dirt, grime, and mold, restoring the beauty and integrity of our clients' homes while prioritizing meticulous attention to detail and exceptional customer satisfaction.

"My house looks brand new! I will definitely hire Jack again (and again)."

Julie Anne G on May 2023

Our business in Wolfeboro, NH offers comprehensive exterior cleaning services, utilizing state-of-the-art equipment and eco-friendly detergents to effectively remove dirt, grime, and mold, restoring the beauty and integrity of our clients' homes while prioritizing meticulous attention to detail and exceptional customer satisfaction.

"My house looks brand new! I will definitely hire Jack again (and again)."

Julie Anne G on May 2023


Avatar for Extreme Clean Powerwash

Extreme Clean Powerwash

4.84(
297
)

Extreme Clean Powerwash

4.84(
297
)
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

COVID-19 From Extreme Clean Power Wash We are pleased to announce our season is on schedule to open April 1, much is a happening in the world surrounding COVID-19 and its effect on the community. Extreme Clean is committed to maintaining the safety/health of our loyal customers and our hard-working team members. Fortunately, we work in settings that allow for social distancing. We instructed our team to maintain a safe distance from customers and fellow team members. Team members are practicing hand washing and our equipment is regularly sanitized. Our products are proven to kill mold, moss, and other bacteria on exterior surfaces, which reduce the spread of unwanted contaminates. Extreme Clean is dedicated to a safe and clean experience for everyone. We encourage that you continue to support local businesses if you have the means to do so. Extreme Cleans main service provided is exterior power wash. To meet customer needs and requests we have expanded to interior and exterior painting. For exterior we have the ability to wash/prep and then get the painting completed with one service provider. No juggling of schedules! For interior painting we are committed to professional and reliable work that includes paint prep and finish painting. We commit to be dependable, affordable, and personal customer service. We believe that outside and inside spaces should be clean and healthy places. We will customize our service to meet YOUR needs. Everything that we are and do reflects our commitment and values. These qualities are what sets us apart from our competitors in the industry. We pride ourselves in the personal experience that many competitors lack. We deliver fast and friendly service, always providing care to your home as if it were our own. We provide quality service, a friendly face to serve you and value for your dollar. We pride ourselves in our attention to detail, our high quality workmanship, and customer satisfaction.

"It went very well. This company has done pressure washing for us before as well as roof clearing and gutter cleaning. Jon is always punctual and does a great job."

janet c on July 2021

COVID-19 From Extreme Clean Power Wash We are pleased to announce our season is on schedule to open April 1, much is a happening in the world surrounding COVID-19 and its effect on the community. Extreme Clean is committed to maintaining the safety/health of our loyal customers and our hard-working team members. Fortunately, we work in settings that allow for social distancing. We instructed our team to maintain a safe distance from customers and fellow team members. Team members are practicing hand washing and our equipment is regularly sanitized. Our products are proven to kill mold, moss, and other bacteria on exterior surfaces, which reduce the spread of unwanted contaminates. Extreme Clean is dedicated to a safe and clean experience for everyone. We encourage that you continue to support local businesses if you have the means to do so. Extreme Cleans main service provided is exterior power wash. To meet customer needs and requests we have expanded to interior and exterior painting. For exterior we have the ability to wash/prep and then get the painting completed with one service provider. No juggling of schedules! For interior painting we are committed to professional and reliable work that includes paint prep and finish painting. We commit to be dependable, affordable, and personal customer service. We believe that outside and inside spaces should be clean and healthy places. We will customize our service to meet YOUR needs. Everything that we are and do reflects our commitment and values. These qualities are what sets us apart from our competitors in the industry. We pride ourselves in the personal experience that many competitors lack. We deliver fast and friendly service, always providing care to your home as if it were our own. We provide quality service, a friendly face to serve you and value for your dollar. We pride ourselves in our attention to detail, our high quality workmanship, and customer satisfaction.

"It went very well. This company has done pressure washing for us before as well as roof clearing and gutter cleaning. Jon is always punctual and does a great job."

janet c on July 2021


Avatar for Blue Sky Power Washing

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


"Preston Schmidt works alone and works harder than I can describe! He gently power washed each cedar shake on our large and complicated roof. It was early October in Minnesota, so he worked from 10 AM to 5 PM for two days on the cleaning, replacing about 6 shingles. Preston had to use lots of safety precautions while washing the roof. The roof had to thoroughly dry before he could apply the seal coating. Nature did not cooperate as it rained every day for a week. However, when we finally had two days of sunny dry weather, Preston finished the seal coating. The roof looks fantastic!"

VIVIAN S on October 2019

Power washing and refinishing. Additional email - [email protected].

"Preston Schmidt works alone and works harder than I can describe! He gently power washed each cedar shake on our large and complicated roof. It was early October in Minnesota, so he worked from 10 AM to 5 PM for two days on the cleaning, replacing about 6 shingles. Preston had to use lots of safety precautions while washing the roof. The roof had to thoroughly dry before he could apply the seal coating. Nature did not cooperate as it rained every day for a week. However, when we finally had two days of sunny dry weather, Preston finished the seal coating. The roof looks fantastic!"

VIVIAN S on October 2019


NEW ENGLAND ROOFING

4.71(
17
)

NEW ENGLAND ROOFING

4.71(
17
)
Customers say: Quality work
32 years of experience

New England Roofing is a family owned business. We are located in the seacoast area and have been providing quality roofing to residential and commercial customers for the past 20 years. We are a member of the New Hampshire Better Business Bureau and the Greater Rochester Chamber of Commerce.

"New England Roofing was a great company to work with. Scott Brochu was very responsive to my questions and concerns. The crew was great - very upbeat and professional. I would highly recommend them."

martha c on April 2019

New England Roofing is a family owned business. We are located in the seacoast area and have been providing quality roofing to residential and commercial customers for the past 20 years. We are a member of the New Hampshire Better Business Bureau and the Greater Rochester Chamber of Commerce.

"New England Roofing was a great company to work with. Scott Brochu was very responsive to my questions and concerns. The crew was great - very upbeat and professional. I would highly recommend them."

martha c on April 2019


Simone's Pressure Washing

5.00(
9
)

Simone's Pressure Washing

5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Simone's Pressure Washing provides all exterior cleaning services to ensure your home to be as clean as new. This includes all vinyl, wood and clap board siding. Some other services include but are not limited to...concrete cleaning, patio, decking (of all makes). Simone's Pressure Washing offers one single service which separates them from the competition; Roof Cleaning. Our company can safely and efficiently clean your asphalt shingle roof to remover those black streaks or lichen. Residential jobs start at $250 for a single family ranch home. Also serving North Andover, Reading, & Groveland.

"It was great. Very professional. Have a White House. Looks awesome now!!!"

joseph c on April 2020

Simone's Pressure Washing provides all exterior cleaning services to ensure your home to be as clean as new. This includes all vinyl, wood and clap board siding. Some other services include but are not limited to...concrete cleaning, patio, decking (of all makes). Simone's Pressure Washing offers one single service which separates them from the competition; Roof Cleaning. Our company can safely and efficiently clean your asphalt shingle roof to remover those black streaks or lichen. Residential jobs start at $250 for a single family ranch home. Also serving North Andover, Reading, & Groveland.

"It was great. Very professional. Have a White House. Looks awesome now!!!"

joseph c on April 2020


Avatar for Georgoulis Construction Inc

Georgoulis Construction Inc

4.63(
16
)

Georgoulis Construction Inc

4.63(
16
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Georgoulis Roofing & Construction, Inc. is a full scale Commercial and Residential roofing contractor providing New England with the highest degree of craftsmanship, integrity and quality. For over 20 years our goal is to provide our customers with complete satisfaction, and the finest quality workmanship. We provide roofing services and repairs of any size or scale to meet all our customer needs, requests, and expectations. Our company has maintained a reputation that exceeds all expectations in the business. We have the knowledge and expertise to fix any roofing issue because we use the most current roofing technologies and materials. We have an extensively trained team and perform all roofing applications with strict standards. Additional phone - (603) 898-5857, (978) 458-4060.

"First class job at a very fair price Bottom line...I highly recommend Georgoulis Roofing and Construction. Our experience with them could not have been any better. I wasn't looking forward to finding a new contractor, especially since there seems to be so many small roofing companies out there. We used a roofer on our old house years ago and we would not use them again. We also knew of a roofer that our neighbor used, but he ended up over-estimating the roof size, which resulted in much higher costs for materials and labor. I don't think he really wanted the job. I saw great reviews for Georgoulis on multiple web sites, and I preferred to deal with a local company. Since I relied on those reviews, I wanted to share our experience for the benefit of others. Al Greene (Director of Field Operations) was great to work with. He was always extremely responsive, replying to all of our emails in a very timely manner (almost always within 24 hours or less). We looked at both Certainteed and GAF shingles, and decided on Certainteed Landmark (Pewterwood color). Moises, Christian and the rest of the roofing crew did a great job. Our house is 2500 sq ft...2 stories plus a side family room and the roof has a fairly good grade (roofers had to use safety ropes). They said the existing 1-layer roof would be stripped and replaced in two days, and it was. There were seven workers the first day and they worked a 12 hour day. There were three workers the second day and they worked 10 hours. They moved along at a really good pace. They placed blue tarps to protect the shrubs, walkway and deck. They then placed larger black tarps from the roof edge to the ground to protect the house itself. The crew also used several large magnets to search for nails all around the grounds and the lawn when done. There were only a few minor follow-up issues that required fixing - nothing unexpected for such a dirty job. A few asphalt marks on the siding and aluminum flashing from the shingle debris. There were also a couple of pieces of white aluminium flashing that had to be bent during installation in order to get the shingles all of the way in. This was completely understandable. Since we had a prior problem with bats in one of those areas, we asked them to restore the flashing to its original snug fit. They took care of everything right away. We also had three window screens that were damaged by shingle debris on the second day (minor scraps from the new roof; large black house tarps are only up during roof removal on day 1; had to be removed from the roof edge in order to install the new roof). I offered to take the screens to be repaired and Georgoulis reimbursed us. In hindsight, I wish I had taken the screens out. Kevin and Billy installed 10 sets of new vinyl shutters as well as a rain diverter over the front steps. They also addressed some of the clean-up issues. We covered the items in our attic since we knew there would be lots of granules going through the ridge vent during removal. We also took down anything hanging on the walls that might fall due to vibrations (mirrors, framed pictures, etc). Turns out we probably didn't need to do that, but better safe than sorry. We've already had a few good rain storms and there are no leaks or issues with the new roof. The builder had used inferior shingles when they built the house. We had a couple of leaks and had shingles blow off several times over the years due to the wind (due to lack of tar adhesive on the shingles). We now know that we have a solid, high quality roof. Everyone involved was great from start to finish. We couldn't have asked for more. It really exceeded our expectations. We would highly recommend Georgoulis to family and friends and would definitely use them again for any job."

J D on October 2022

Georgoulis Roofing & Construction, Inc. is a full scale Commercial and Residential roofing contractor providing New England with the highest degree of craftsmanship, integrity and quality. For over 20 years our goal is to provide our customers with complete satisfaction, and the finest quality workmanship. We provide roofing services and repairs of any size or scale to meet all our customer needs, requests, and expectations. Our company has maintained a reputation that exceeds all expectations in the business. We have the knowledge and expertise to fix any roofing issue because we use the most current roofing technologies and materials. We have an extensively trained team and perform all roofing applications with strict standards. Additional phone - (603) 898-5857, (978) 458-4060.

"First class job at a very fair price Bottom line...I highly recommend Georgoulis Roofing and Construction. Our experience with them could not have been any better. I wasn't looking forward to finding a new contractor, especially since there seems to be so many small roofing companies out there. We used a roofer on our old house years ago and we would not use them again. We also knew of a roofer that our neighbor used, but he ended up over-estimating the roof size, which resulted in much higher costs for materials and labor. I don't think he really wanted the job. I saw great reviews for Georgoulis on multiple web sites, and I preferred to deal with a local company. Since I relied on those reviews, I wanted to share our experience for the benefit of others. Al Greene (Director of Field Operations) was great to work with. He was always extremely responsive, replying to all of our emails in a very timely manner (almost always within 24 hours or less). We looked at both Certainteed and GAF shingles, and decided on Certainteed Landmark (Pewterwood color). Moises, Christian and the rest of the roofing crew did a great job. Our house is 2500 sq ft...2 stories plus a side family room and the roof has a fairly good grade (roofers had to use safety ropes). They said the existing 1-layer roof would be stripped and replaced in two days, and it was. There were seven workers the first day and they worked a 12 hour day. There were three workers the second day and they worked 10 hours. They moved along at a really good pace. They placed blue tarps to protect the shrubs, walkway and deck. They then placed larger black tarps from the roof edge to the ground to protect the house itself. The crew also used several large magnets to search for nails all around the grounds and the lawn when done. There were only a few minor follow-up issues that required fixing - nothing unexpected for such a dirty job. A few asphalt marks on the siding and aluminum flashing from the shingle debris. There were also a couple of pieces of white aluminium flashing that had to be bent during installation in order to get the shingles all of the way in. This was completely understandable. Since we had a prior problem with bats in one of those areas, we asked them to restore the flashing to its original snug fit. They took care of everything right away. We also had three window screens that were damaged by shingle debris on the second day (minor scraps from the new roof; large black house tarps are only up during roof removal on day 1; had to be removed from the roof edge in order to install the new roof). I offered to take the screens to be repaired and Georgoulis reimbursed us. In hindsight, I wish I had taken the screens out. Kevin and Billy installed 10 sets of new vinyl shutters as well as a rain diverter over the front steps. They also addressed some of the clean-up issues. We covered the items in our attic since we knew there would be lots of granules going through the ridge vent during removal. We also took down anything hanging on the walls that might fall due to vibrations (mirrors, framed pictures, etc). Turns out we probably didn't need to do that, but better safe than sorry. We've already had a few good rain storms and there are no leaks or issues with the new roof. The builder had used inferior shingles when they built the house. We had a couple of leaks and had shingles blow off several times over the years due to the wind (due to lack of tar adhesive on the shingles). We now know that we have a solid, high quality roof. Everyone involved was great from start to finish. We couldn't have asked for more. It really exceeded our expectations. We would highly recommend Georgoulis to family and friends and would definitely use them again for any job."

J D on October 2022


Avatar for Jungle Jim's

Jungle Jim's

4.52(
21
)

Jungle Jim's

4.52(
21
)
Customers say: Quality work
29 years of experience

Jungle Jim's was founded in 1996, servicing central & southern New Hampshire. We are fully insured and family owned and operated. We offer commercial snow plowing, landscaping, yard excavation, tree removal, irrigation installation and maintenance, septic installs & repairs, and maintenance for both commercial & residential. Additional email - [email protected].

Jungle Jim's was founded in 1996, servicing central & southern New Hampshire. We are fully insured and family owned and operated. We offer commercial snow plowing, landscaping, yard excavation, tree removal, irrigation installation and maintenance, septic installs & repairs, and maintenance for both commercial & residential. Additional email - [email protected].

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FAQs for roof cleaning projects in New Durham, NH

Even though you don’t look at your roof often, there are some telltale signs that you should have your roof professionally cleaned. It’s best to hire a professional roof cleaner as soon as you notice signs of wear and tear to preserve the essential feature’s longevity. Some indicators to look out for include:

  • Leaf buildup in gutters

  • Dirt and grime buildup

  • Moss or black algae growth

  • Dirt buildup under shingles

  • Shifting roof shingles

  • Plant growth

On average, cleaning a roof will take between two to five hours. This timeline depends on the size and slope of your roof and the severity of any stains. Cleaning roof stains can take additional time, especially if there are signs of moss or algae.

In addition, the age of your roof makes an enormous difference in the time it takes to clean it, as older roofs need more gentle care. If you have significant landscaping in your yard by your house, your professional roof cleaner will need additional time to protect it from cleaning chemicals.

The cost of roof cleaning is $455 for the average homeowner. However, this cost can range from $150 to $1,000, depending on the size, pitch, and material of the roof, as well as the cleaning method used.  

Since roof cleaning costs between $0.20 and $0.60 per square foot, it’s fair to say that the larger your roof, the more you pay for cleaning services. Additionally, if you have a steep roof, you can expect to pay an additional $0.15 per square foot due to the complex nature of the job and additional safety equipment needed.

A professional roof cleaning lasts about a year on average, so it’s best to do it annually. This schedule helps catch any roof problems before they become extensive and helps prevent mold, moss, and algae from forming. If you live near the coast, annual roof cleaning will help prevent salt buildup on your roof. You can add professional roof cleaning to your yearly home maintenance checklist to ensure you never miss a year.

It is not advisable to DIY a roof cleaning job. Cleaning your roof yourself could lead to hazardous falls, scrapes, and even burns, making this a dangerous project. Additionally, using the wrong cleaning solution or cleaning method on your roof could risk damaging it. While some markets offer a DIY roof cleaning kit, these products often speed up the deterioration of your roof.

To ensure that you and your roof are protected, it’s best to leave roof cleaning to a professional with the right chemicals, tools, and equipment to complete the job safely.

The New Durham, NH homeowners’ guide to roof cleaning services

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