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Top-Rated Roof sealant application pros in Winchester - Updated Nov 2026

Avatar for Home Genius Exteriors
Home Genius Exteriors
4.8(
392
)
Sealant for Roof - Apply

Serving Winchester, VA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"They did an excellent job with my roof. It needed to be replaced for the past 20 years and they came around 8am, and they were done before 12 in the afternoon. We chose the red brick design and they got It done efficiently and very quick with no problems at a very affordable price. I would recommend if you need your roof done, you should definitely contact Home Genius Exteriors."
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Attic Insulation

+8

Response time1 day
Response rate100%
1308 neighbors recently requested a quote
Avatar for William Mackay Roofing
William Mackay Roofing
4.8(
106
)
Sealant for Roof - Apply

Serving Winchester, VA and surrounding areas

In business since 1980

Free estimates

Credit card accepted

"I would definitely contact William Mackay Roofing again! I was told by a different contractor who fixed some gutters, that I needed to have someone who knew how to fix flat roofs inspect my flat porch roof. After asking around, several people highly recommended contacting William Mackay. Brittany quickly scheduled for a technician to come out -- and the same day Mr. Mackay inspected my roof and emailed me the proposal. He answered all my questions (as did Brittany!) The work was scheduled quickly - and the installers/technicians completed the work in one day. Everything was cleaned up (old roof pieces, etc) afterwards. I was a bit wary about having anything done to my home with COVID-19 -- but everyone really seemed aware of social distancing. I was very happy with how streamlined this went, and how pleasant it was to work with William Mackay Roofing."
Before
During
After
Before
Rubber Patch

+17

Recommended by98%of homeowners
Avatar for Peak Roofing Contractors Inc
Peak Roofing Contractors Inc
4.8(
370
)
Sealant for Roof - Apply

Serving Winchester, VA and surrounding areas

In business since 2006

Free estimates

Warranties offered

"The staff at Peak Roofing Contractors made it very easy to work with them. They were friendly and very responsive to my questions or inquiries. They replaced our asphalt shingle roof at a reasonable price. The work went smoothly and they did a great job cleaning up after the work was finished. We were happy with the quality of the work--my wife said we now have the best-looking roof on the block. I would use Peak Roofing Contractors again for other major home improvement projects and I would not hesitate recommending them to others."
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+1

Response rate100%
Recommended by98%of homeowners
EA Roofing & Siding LLC
4.9(
36
)
Sealant for Roof - Apply

Serving Winchester, VA and surrounding areas

In business since 2004

Free estimates

Warranties offered

"Tony and EA roofing are great! I needed to have my roof replaced due to hail damage. Tony helped to facilitate the entire process for me and made everything as easy as can be. Their guys put on a great new roof using landmark pro materials. They were in and out in 1 day, cleaned everything up and left us with a beautiful new roof. I highly recommend EA roofing. Thanks Tony!"
Recommended by96%of homeowners
Avatar for Homefix
Homefix
4.2(
526
)
Sealant for Roof - Apply

Serving Winchester, VA and surrounding areas

In business since 1990

Free estimates

Warranties offered

"HCR did a great job with replacing our roof. The materials are high quality and the work (removing original roof, laying down new roof and cleaning up) was done efficiently and with great detail. HCR also offers an excellent warranty and was very thorough in explaining options and setting up the work. We would highly recommend!"
Before
Roof Replacement in Baltimore, Maryland
Home Makeover in Crofton, Maryland
After
Additional Photos

+32

Recommended by90%of homeowners
Avatar for KNB Exteriors
KNB Exteriors
4.8(
63
)
Sealant for Roof - Apply

Serving Winchester, VA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"They did a  good job. They did exactly what I wanted done. Efficient. No issues. They came out when they said they were. No issues. Its a good price. Seventy nine dollars, is a good deal. We did some checking, as I had roof work, and they did a good job. I don't remember any issues. We arranged an time, they were here. Did the work. As I remember, no issue with that. Came when they said. I got to believe it was pretty good. They did what they were suppose to do, on time. I think it was just one fellow that does it. Not a hundred percent sure. I think one guy gets up there, and does all the work. It doesn't take long. I remember, just fine, no issues at all. Got the right equipment. Go it done, no issues. They were professional, responsive, and good value."
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+2

Recommended by88%of homeowners
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