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TRUSTED BY KNOX, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon125
    Verified roofing services reviews

Find Roofers in Knox

Avatar for Perfection Roofing
Perfection Roofing
4.7(
176
)

Serving Knox, NY and surrounding areas

Approved

In business since 2001

Free estimates

Offers commercial services

"In June, 2017 Perfection Roofing took a day and half to remove our 30 year old roof and replace it new, beautiful blue and gray asphalt singles on both the home and garage. A rubber roof was replaced on the back of the home, too. Also, they installed an anti-bird guard on the chimney and replace the base of chimney flashing. The experienced and knowledgeable owner was a pleasure to work with and the onsite workers did a professional job."
Old roof replaced with new 30-year Architectural Shingle
New Roof, Architectural Shingle
Response time9 hrs
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Home Evolution Roofing LLC
Home Evolution Roofing LLC
4.7(
273
)

Serving Knox, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Warranties offered

"They did an excellent Job 1 day job replacing my roof, installing a rubber part on my roof and re-pointing my chimney. They are extremely professional, they ensured that all the debris ensuring all the nails and residuals were cleaned up around the house. I highly recommend them for any roofing job you may have. Michael's crew came in 1 day (between 8am till around 6:30) replaced the roof cleaned up and did a wonderful job."
ROOFING
ROOF & SIDING
ROOF & SIDING
Response time7 hrs
Response rate96%
3 neighbors recently requested a quote
Avatar for S & G Roofing
S & G Roofing
4.8(
95
)

Serving Knox, NY and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"They did a very good service, fast and very well done I did contacted them a week later and they came right over to fixed the roof and also the window leaking."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time2 days
9 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Home Evolution Roofing
Home Evolution Roofing
4.5(
551
)

Serving Knox, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Warranties offered

"I cannot recommend Home Revolution Roofing enough! From start to finish, the entire roofing project was a fantastic experience. Mike and his team were incredibly professional, punctual, and transparent about every step of the process. ​ They worked tirelessly from the moment they arrived until the moment they left, and their attention to detail was exceptional. I have never seen a crew work as hard as they did."
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+20

Response time7 hrs
Response rate91%
8 neighbors recently requested a quote
Mohawk Valley Coatings
4.8(
13
)

Serving Knox, NY and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Mohawk Valley Roofing is the best . Eli and Simon were great to work with. I would highly recommend them for your roof needs. They were on time and quick and did a great job in replacing some roof that that needed it. No mess left behind. No leaks and the foam will help with heating and cooling cost. Bruce E in Clark Mills ,NY"
Membrane Restoration System
Membrane Restoration System
Membrane Restoration System
Membrane Restoration System
Metal Restoration System

+5

Response time12 hrs
Recommended by100%of homeowners
Avatar for Elite Contracting
Elite Contracting
4.5(
132
)

Serving Knox, NY and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"We were impressed with Paul and his help in deciding the best roofing material for our old barn roof. When we called the office with questions, we reached a person who was able to answer our questions or get the answers and call us back. The barn roof has been completed and looks beautiful. We found Paul and the staff a delight to work with and really appreciate the level of customer care they provide. Thanks to each of you who worked on the roof and to the office staff who assisted us through the process! You guys are terrific!"
Response time1 day
Response rate89%
4 neighbors recently requested a quote
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Showing 1-10 of 270
Roofing questions, answered by experts

You can use silicone caulk around the upper lip of your roof vent boot to seal it temporarily, or you can slide a repair sleeve over the roof vent and old vent boot to stop air and water leaks temporarily. However, these aren’t permanent solutions, so you should always hire a professional to come out and replace the roof vent boot for a long-lasting fix and peace of mind.

Most Cape Cod houses are two stories tall at the peak, although they’re considered one-and-a-half stories tall because the steep roof pitch cuts off a portion of the living space on the second story. Unless you raise the roof on your Cape Cod house to add a dormer, the interior rooms upstairs will lose some usable living space to the sloped ceilings.

Whether replacing the entire roof or just installing roof shingle replacements in small areas, always pull up the old roof shingles. While you can technically put new roof shingles (but not other roof materials) over old shingles, this can add weight strain to the roof and prevent the new shingles from securing properly to the roof.

In some cases, yes, you can put a second roof layer over architectural shingles, but it depends on your home’s structural stability and the local building codes where you live. Architectural shingles are thicker and heavier than standard asphalt shingles, so you may need structural reinforcement or a structural engineer’s inspection before proceeding. Additionally, some building departments don’t allow for two roof layers, regardless of the roof type. You should ask a professional if ripping the old roof off before installing the new one is the best option for you.

Roof leaks develop quickly and can cause serious damage to your house and in extreme cases, quite nearly ruin it. Roof leaks have been known to affect even the foundations of a home, so taking care of any issues as soon as they pop up—or even before—is of the utmost importance.

The Knox, NY homeowners’ guide to roofing services

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