*The Angi rating for Roof Cleaning companies in Annandale, VA 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 Annandale, VA 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 May 14, 2025
"It went excellent, they are professional and the price was reasonable."
Roy M on March 2018
"It went excellent, they are professional and the price was reasonable."
Roy M on March 2018
VSI Aerial is a drone service provider, offering exterior structure cleaning with our heavy lift drones supported by our power washing trailer. Our drones can reach heights and tight spaces without the use of scaffolding, rappelling, or ladders. We offer low-pressure soft washing as well as pressure washing services to meet your needs. We clean roofs, facades, windows, solar panels, and more.
VSI Aerial is a drone service provider, offering exterior structure cleaning with our heavy lift drones supported by our power washing trailer. Our drones can reach heights and tight spaces without the use of scaffolding, rappelling, or ladders. We offer low-pressure soft washing as well as pressure washing services to meet your needs. We clean roofs, facades, windows, solar panels, and more.
Mike's HVAC & Home Improvement is your 1 stop call for all home needs
Mike's HVAC & Home Improvement is your 1 stop call for all home needs
Brennan’s Roofing & Exteriors is committed to providing professional, skilled, client-centered roof repair and roof replacement services in the Northern Virginia area. Our team is ready to tackle any project, from the most complex and large scale construction projects to the smallest of residential roofing repair jobs.
"Pat and team were straight-forward, reliable, and professional. Roof looks great. They want to make sure your project is done the right way from the beginning and you can trust their judgement in making the right-call for your home."
Charles G on March 2019
Brennan’s Roofing & Exteriors is committed to providing professional, skilled, client-centered roof repair and roof replacement services in the Northern Virginia area. Our team is ready to tackle any project, from the most complex and large scale construction projects to the smallest of residential roofing repair jobs.
"Pat and team were straight-forward, reliable, and professional. Roof looks great. They want to make sure your project is done the right way from the beginning and you can trust their judgement in making the right-call for your home."
Charles G on March 2019
Small roof inspection business ran by 1 owner, currently wearing all the hats. My idea is to provide homeowners, business owners, buyers and sellers with an independent and honest assessment of their roof especially when it comes to storm damage. I refer my customers to a local network of roofers and contractors that I trust and perform a final inspection of the work done. I've worked in the roofing industry on the contractor and insurance side and I felt that the owners need an experienced/honest and independent opinion for their roof issues. My general inspections are $125, Real estate closing inspections are $175, temporary repairs range from $150-700, emergency services range from $150-450, and the storm damage inspections are free(Hail&Wind). My billing is through credit card processing, cash or check. Currently I'm offering a 60% discount to seniors. I set my prices to be competitive. My main objective is to bring integrity to the roofing industry.
Small roof inspection business ran by 1 owner, currently wearing all the hats. My idea is to provide homeowners, business owners, buyers and sellers with an independent and honest assessment of their roof especially when it comes to storm damage. I refer my customers to a local network of roofers and contractors that I trust and perform a final inspection of the work done. I've worked in the roofing industry on the contractor and insurance side and I felt that the owners need an experienced/honest and independent opinion for their roof issues. My general inspections are $125, Real estate closing inspections are $175, temporary repairs range from $150-700, emergency services range from $150-450, and the storm damage inspections are free(Hail&Wind). My billing is through credit card processing, cash or check. Currently I'm offering a 60% discount to seniors. I set my prices to be competitive. My main objective is to bring integrity to the roofing industry.
Repairs and new installations of window, gutters, siding, roofing and deck maintenance and repair. Interior painting. Tiles replacement and tile finishing. Bathtub finishing. Free estimate.
Repairs and new installations of window, gutters, siding, roofing and deck maintenance and repair. Interior painting. Tiles replacement and tile finishing. Bathtub finishing. Free estimate.
Kagimi Construction Inc. is a holistic construction company which provides multiple services for all your construction needs. At this establishment, we currently have 16 employees.
Kagimi Construction Inc. is a holistic construction company which provides multiple services for all your construction needs. At this establishment, we currently have 16 employees.
After a decade of requests by past customers, Al Kincaid, a service disabled Vietnam War Veteran and the President of RenVision Kitchen and Baths, decided to open Valor Home Exteriors. His past customers were so impressed with the quality, beauty and affordability of their Kitchen and Bathroom remodels, that they began begging Al to take his expertise into home exteriors. Historically, Kitchen and Bath remodelers are regarded as the experts of the home improvement industry, as these types of projects are far more detailed, extremely labor intensive, and carry a much larger ticket price. Valor Home Exteriors is built on those same principles. With Valor, you get the same attention to detail and customer-first mentality outside of your home that you're used to only getting inside your home. And, with several roofing, window, siding and door options to choose from, we're your one stop shop for all your exterior home improvement needs. Today, Valor Home Exteriors and RenVision Kitchen and Bath are sister companies run by separate management, yet united by the same goal of providing quality home interior and exterior renovations at a reasonable price.
"Valor Roofing and Exteriors installed a new roof on my home just in time for the harsh winter ahead. Valor Roofing is not only super easy to work with, the work was completed in one day. I highly recommend them for your next project. Valor went above and beyond what I expected and the new roof is beautiful! The choice is clear if you have a need because Valor also gives back to our deserving Veterans with The "Raise a Roof" Program. Four times a year a deserving Veteran is selected to receive a new roof at no charge. I highly recommend Valor Roofing!"
Stephen G on October 2020
After a decade of requests by past customers, Al Kincaid, a service disabled Vietnam War Veteran and the President of RenVision Kitchen and Baths, decided to open Valor Home Exteriors. His past customers were so impressed with the quality, beauty and affordability of their Kitchen and Bathroom remodels, that they began begging Al to take his expertise into home exteriors. Historically, Kitchen and Bath remodelers are regarded as the experts of the home improvement industry, as these types of projects are far more detailed, extremely labor intensive, and carry a much larger ticket price. Valor Home Exteriors is built on those same principles. With Valor, you get the same attention to detail and customer-first mentality outside of your home that you're used to only getting inside your home. And, with several roofing, window, siding and door options to choose from, we're your one stop shop for all your exterior home improvement needs. Today, Valor Home Exteriors and RenVision Kitchen and Bath are sister companies run by separate management, yet united by the same goal of providing quality home interior and exterior renovations at a reasonable price.
"Valor Roofing and Exteriors installed a new roof on my home just in time for the harsh winter ahead. Valor Roofing is not only super easy to work with, the work was completed in one day. I highly recommend them for your next project. Valor went above and beyond what I expected and the new roof is beautiful! The choice is clear if you have a need because Valor also gives back to our deserving Veterans with The "Raise a Roof" Program. Four times a year a deserving Veteran is selected to receive a new roof at no charge. I highly recommend Valor Roofing!"
Stephen G on October 2020
Onedge Remodeling is a newly formed home improvement business that handles mainly residential work. Our employees have been in business for well over 20 years and we love what we do. We believe in quality, trust and transparency.
Onedge Remodeling is a newly formed home improvement business that handles mainly residential work. Our employees have been in business for well over 20 years and we love what we do. We believe in quality, trust and transparency.
Molina's Contractors has been in business for over 10 yrs. We work hard to make our customers happy with the jobs we do. We feel this is the best way to do business.
Molina's Contractors has been in business for over 10 yrs. We work hard to make our customers happy with the jobs we do. We feel this is the best way to do business.
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
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.
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.
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.