4.7 
123 I got my roof done at the same time as my next door neighbor and they came out on the same day and completed both our roofs! The clean up was good, there was no debris left behind. Everything was put back into place and they did a overall fantastic job on both roofs! No complaints.
PREMIER ExteriorsJohn Ast is a very responsive business owner. I hired his crew to do a new asphalt roof, a metal roof on my porch, 2 new skylights, and reside my house. The price was reasonable, his crew was on time, cleaned up after the day was done and I never worried about having them at my house. I...
The entire project from first meeting with Bill Marshall the owner of Signature and on site supervisor, to the end of the project, which was completed yesterday 8/12/2020, was very well done and met our fondest hopes. This is a first class roofer! They were always on time. The site was...
They listened to my needs at appointment. Provided detailed estimate with nothing vague on it. I went up on roof to inspect results. Repairs look clean to me.
Artin Services IncGreat job on the roof and their team was quick, clean and cleaned the yard of all debris. They swept for nails multiple times and the roof looks great.
Materials arrived one day before work was to begin as scheduled. Roofers arrived on time the next day and completed the job within the day. Workers were easy to talk to and completed all requests by owner. The team cleaned area after completion and hauled away some of my old decking...
Summit Roofing Contractors IncOverall an excellent experience. Russ was easy to worth with and very responsive to all my phone calls, text messages, and emails. The original estimate for the roof was $8,000 however once the 20+ year old shingles were removed it was determined that all the wood underneath was rotted and...
Timothy's Roofing Company IncThe crew came on time & as scheduled. They did the work as described & cleaned up when finished. There was a followup inspection to make sure the roof was installed as agreed.
DryHome Roofing & Siding IncThey came right on time and did the house in about 3 hours. We live near trees and small amounts of moss had collected plus don't think previous owner cleaned roof so needed a very much needed cleaning and so did the house itself. When finished it looked like we got new roof put on and...
Power Wash Plus Inc
We are a local family owned and operated business with over 28 years of experience. Our hands on management approach allows each customer to get excellent customer service and receive individual attention. Our company is customer service oriented so that expectations and communication are clear from start to finish. We offer a 100% satisfaction guarantee. We like to think of ourselves as a service company that maintains and replaces exteriors. All of us at Metro Gutter work towards the goal of having a customer for life. Only the finest materials are used so that a professional finish can be guaranteed. We use the thickest gauge of aluminum that can be run through the gutter machine and we even hand select our #1 pre-primed wood from the commercial lumberyard! Our chimney caps are stainless steel, attach securely and offer a lifetime warranty.
"excellent. Problems spotted for a needed future repair, much appreciated"
Marika D on August 2023
We are a local family owned and operated business with over 28 years of experience. Our hands on management approach allows each customer to get excellent customer service and receive individual attention. Our company is customer service oriented so that expectations and communication are clear from start to finish. We offer a 100% satisfaction guarantee. We like to think of ourselves as a service company that maintains and replaces exteriors. All of us at Metro Gutter work towards the goal of having a customer for life. Only the finest materials are used so that a professional finish can be guaranteed. We use the thickest gauge of aluminum that can be run through the gutter machine and we even hand select our #1 pre-primed wood from the commercial lumberyard! Our chimney caps are stainless steel, attach securely and offer a lifetime warranty.
"excellent. Problems spotted for a needed future repair, much appreciated"
Marika D on August 2023
Gagnon's Gutterworks & Power Washing Services provides clients with complete Gutter Cleaning services spring and fall; Deck Cleaning & Staining with Ready Seal Care Products as well as Fence Cleaning & Sealing; and Power Washing Concrete and Brick Patios. FREE estimate available!
"I answered his call, respectfully said "thanks for calling but we've hired out the project", and he hung up on me without another word. That's unacceptably unprofessional, especially when I'm answering his call after hours."
Robert C on August 2025
Gagnon's Gutterworks & Power Washing Services provides clients with complete Gutter Cleaning services spring and fall; Deck Cleaning & Staining with Ready Seal Care Products as well as Fence Cleaning & Sealing; and Power Washing Concrete and Brick Patios. FREE estimate available!
"I answered his call, respectfully said "thanks for calling but we've hired out the project", and he hung up on me without another word. That's unacceptably unprofessional, especially when I'm answering his call after hours."
Robert C on August 2025
DeckMaster Inc. is now operating under a new revamped trademark name TrueDecks®. Same family-owned and operated business, same services, same quality, a new unique nationwide name. We have been in business for over 20 yrs providing deck, fence, patio construction, restoration and maintenance services. We are also the founders of the PressureLess cleaning & preservation system using a low pressure washing method. We are also specialize in all types of composite (Trex, Fiberon, Timbertech, Azek,etc) and exotic materials. 30 Employees. Cost is determined by the job. No travel charges. Additional phone - 240-685-1730
"We have been so pleased with the whole process. From the estimate with Fernando, to the professional and friendly Office staff, to Selvin and his crew who rebuilt the deck. The communication was timely and easy. You all made making payments simple. The quality of the materials and workmanship were beyond expected. The only delay was due to me not reading an email so I apologize for that. Selvin and his crew were so nice and professional. There were no delays. Even the clean up was done within 24 hrs of the completion. Our deck is now beautiful but more importantly, safe to use. Oh, and the stair lights are amazing!! Thank you all for a great experience."
Lisa G on June 2025
DeckMaster Inc. is now operating under a new revamped trademark name TrueDecks®. Same family-owned and operated business, same services, same quality, a new unique nationwide name. We have been in business for over 20 yrs providing deck, fence, patio construction, restoration and maintenance services. We are also the founders of the PressureLess cleaning & preservation system using a low pressure washing method. We are also specialize in all types of composite (Trex, Fiberon, Timbertech, Azek,etc) and exotic materials. 30 Employees. Cost is determined by the job. No travel charges. Additional phone - 240-685-1730
"We have been so pleased with the whole process. From the estimate with Fernando, to the professional and friendly Office staff, to Selvin and his crew who rebuilt the deck. The communication was timely and easy. You all made making payments simple. The quality of the materials and workmanship were beyond expected. The only delay was due to me not reading an email so I apologize for that. Selvin and his crew were so nice and professional. There were no delays. Even the clean up was done within 24 hrs of the completion. Our deck is now beautiful but more importantly, safe to use. Oh, and the stair lights are amazing!! Thank you all for a great experience."
Lisa G on June 2025
Celebrating 36 years serving Northern Virginia. We have received Angie's List Super Service Award from 2007 through 2017. We hold a Business and Contractors licenses. We carry 2,000,000. in Liability insurance as well as Business Auto and Workers Compensation. We clean vinyl, aluminum and steel siding. We clean, strip, seal, stain and paint decks. We work with pressure treated lumber, cedar, redwood, IPE and all hardwoods. We have years of experience cleaning Trex and all composite decking. We replace individual deck boards and entire deck floors as necessary. We repair and replace deteriorated wood trim and molding on house exteriors. We offer both interior and exterior painting. We clean and stain cedar and redwood homes. We appreciate and value our repeat clients and Angie's List members. We unconditionally guarantee all of our work and will respond quickly and return to the job as many times as necessary to satisfy our customers.
"American Powerclean was prompt, professional, and competent. The estimate was detailed and reasonable. However, I decided to go with a slightly lower cost contractor which was my intent prior to receiving estimates."
Robert P on January 2025
Celebrating 36 years serving Northern Virginia. We have received Angie's List Super Service Award from 2007 through 2017. We hold a Business and Contractors licenses. We carry 2,000,000. in Liability insurance as well as Business Auto and Workers Compensation. We clean vinyl, aluminum and steel siding. We clean, strip, seal, stain and paint decks. We work with pressure treated lumber, cedar, redwood, IPE and all hardwoods. We have years of experience cleaning Trex and all composite decking. We replace individual deck boards and entire deck floors as necessary. We repair and replace deteriorated wood trim and molding on house exteriors. We offer both interior and exterior painting. We clean and stain cedar and redwood homes. We appreciate and value our repeat clients and Angie's List members. We unconditionally guarantee all of our work and will respond quickly and return to the job as many times as necessary to satisfy our customers.
"American Powerclean was prompt, professional, and competent. The estimate was detailed and reasonable. However, I decided to go with a slightly lower cost contractor which was my intent prior to receiving estimates."
Robert P on January 2025
Here at Flores Enterprises LLC, we take pride in providing the best services and satisfying our customer needs. We specialize in general construction or services, like pressure washing carpentry, deck.. trim work, fences, Yard clean up, snow removal and junk hauling. roofing..gutters cleaning..gutters installation..interior and exterior painting..carpet .hardwood flooring..laminate flooring. drywall. kitchens. bathrooms. sheds .and more..look forward to your business and serving you. Contact us today at(703) 6771692
"Outstanding results! I strongly recommend Flores Enterprises."
Randy B on October 2025
Here at Flores Enterprises LLC, we take pride in providing the best services and satisfying our customer needs. We specialize in general construction or services, like pressure washing carpentry, deck.. trim work, fences, Yard clean up, snow removal and junk hauling. roofing..gutters cleaning..gutters installation..interior and exterior painting..carpet .hardwood flooring..laminate flooring. drywall. kitchens. bathrooms. sheds .and more..look forward to your business and serving you. Contact us today at(703) 6771692
"Outstanding results! I strongly recommend Flores Enterprises."
Randy B on October 2025
We are a proud Veteran owned and operated company with years of pressure washing experience. We are your number one choice for all of your Pressure Washing needs and we also specialize in Roof Cleaning. From homes to business, we can take care of it all. We believe in taking care of our customers and we look forward to building long lasting relationships. Call us today for a quote!
"Great job. My house looks like new. Steve was on time and made sure I was satisfied with his work. I've already referred him to my niece. The price was right."
Diane H on April 2022
We are a proud Veteran owned and operated company with years of pressure washing experience. We are your number one choice for all of your Pressure Washing needs and we also specialize in Roof Cleaning. From homes to business, we can take care of it all. We believe in taking care of our customers and we look forward to building long lasting relationships. Call us today for a quote!
"Great job. My house looks like new. Steve was on time and made sure I was satisfied with his work. I've already referred him to my niece. The price was right."
Diane H on April 2022
Longest Roof Warranty in the business 42 months / Military Discount / We are Roof and Exterior cleaning professionals ....Roof Cleaning - House and Siding Washing - Pressure Washing = walkways, driveways, fences, decks, brick surfaces
"They removed 20 years of dirt, moss, algae, etc. in about 1 hour."
Paul C on May 2024
Longest Roof Warranty in the business 42 months / Military Discount / We are Roof and Exterior cleaning professionals ....Roof Cleaning - House and Siding Washing - Pressure Washing = walkways, driveways, fences, decks, brick surfaces
"They removed 20 years of dirt, moss, algae, etc. in about 1 hour."
Paul C on May 2024
Hi My name is Ira Allen I am the owner of Chase Quality Cleaning Services LLC. I have over 16 years experience in Hospitality and Janitorial Cleaning services. Chase Quality Cleaning Service LLC is more then just a Cleaning service it’s a way of Life we provide floor care and lawn services as well, some of the floor care services include Carpet shampoo and steaming, buffing also stripping and waxing floors.We are a Newly started LLC looking to grow over the years with our staffing being experienced Workers for Hospitals and high end Hotels we provide a different Level of cleaning to our clients.
Hi My name is Ira Allen I am the owner of Chase Quality Cleaning Services LLC. I have over 16 years experience in Hospitality and Janitorial Cleaning services. Chase Quality Cleaning Service LLC is more then just a Cleaning service it’s a way of Life we provide floor care and lawn services as well, some of the floor care services include Carpet shampoo and steaming, buffing also stripping and waxing floors.We are a Newly started LLC looking to grow over the years with our staffing being experienced Workers for Hospitals and high end Hotels we provide a different Level of cleaning to our clients.
is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business
"Excellent communication and attention to detail. These two young men were flexible with dates/times for the work to be completed. They were very good about texting/calling to let me know they were enroute for both the estimate appointment and for the day the work was completed. I hired them to power wash a composite deck, wood railing, slate patio and vinyl siding. They were very respectful of the property and moved and replaced the furniture, decorative fixtures as well as the gas grill and smoker, something not all companies will do. Highly recommend and will look for more projects for them. Great job!"
Stephen G on September 2022
is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business
"Excellent communication and attention to detail. These two young men were flexible with dates/times for the work to be completed. They were very good about texting/calling to let me know they were enroute for both the estimate appointment and for the day the work was completed. I hired them to power wash a composite deck, wood railing, slate patio and vinyl siding. They were very respectful of the property and moved and replaced the furniture, decorative fixtures as well as the gas grill and smoker, something not all companies will do. Highly recommend and will look for more projects for them. Great job!"
Stephen G on September 2022
Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It?s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!
"Everyone was amazing, workers and crew were efficient, cleanliness was great and we recommend them for all projects. Thank you Ty, AJ and Bryan for an great experience!"
Charles N on December 2024
Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It?s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!
"Everyone was amazing, workers and crew were efficient, cleanliness was great and we recommend them for all projects. Thank you Ty, AJ and Bryan for an great experience!"
Charles N on December 2024
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:
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.
From average costs to expert advice, get all the answers you need to get your job done.
Roof cleaning costs may not be as high as you think. Learn why the size and type of your roof, as well as the cleaning method, aren’t the only cost factors.
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Keeping your roof maintained will help prevent damage and costly repairs. Follow these roof maintenance tips to keep your roof in top condition.
The secret to extending your TPO roof's longevity is by keeping it clean, clear, and properly installed. Check out these nine TPO maintenance tips for year-round care.
Learning how to clean roof shingles requires just a few skills, but you do need to be comfortable using a ladder. Learn more about cleaning shingles.
Learn more about the pros and cons of roof cleaning to decide whether your home’s roofing material can benefit from removing mold, moss, and algae.
