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TRUSTED BY THIELLS, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon411
    Verified roofing services reviews

Verified Reviews for Roofing pros in Thiells, NY

*The Angi rating for Roofing companies in Thiells, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.

*The HomeAdvisor rating for Roofing companies in Thiells, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.

Last update on August 10, 2026

Find Roofers in Thiells

Avatar for All Point Construction, LLC
All Point Construction, LLC
5.0(
209
)
Asphalt Shingle Roofing - RepairFlat, Foam or Single Ply Roofing - RepairAsphalt Shingle Roofing - Repair - For Business+3 more

Serving Thiells, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Credit card accepted

"Chris and his team did a great job on my roof. Chris was professional and knowledgeable on the roofing work! Highly recommend to others."
Roof
Roof
New Roof
Response time1 day
Response rate96%
8 neighbors recently requested a quote
Request Quote
Avatar for Jersey Roofing, LLC
Jersey Roofing, LLC
4.9(
454
)
Asphalt Shingle Roofing - Install or Replace

Serving Thiells, NY and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Greg and his team did a great job on my roof. I highly recommend Jersey Roofing"
Roofing project in Morristown, NJ
ROOFING 2017-2018
ROOFING 2017-2018
ROOFING 2017-2018
ROOFING 2017-2018

+98

Response time8 hrs
Response rate100%
86 neighbors recently requested a quote
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Avatar for Statewide Roofing & Chimney
Statewide Roofing & Chimney
4.5(
118
)
Asphalt Shingle Roofing - RepairFlat, Foam or Single Ply Roofing - Repair

Serving Thiells, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Statewide Roofing did a good job on my flat roof. Peter was prompt and reliable, and communicated frequently as we had some rain delays."
New Skylight
cut skylight opening
2 New Skylights
Response time7 hrs
43 neighbors recently requested a quote
Recommended by89%of homeowners
Request Quote
Avatar for Nelson's Roofing
Nelson's Roofing
4.6(
171
)
Asphalt Shingle Roofing - RepairFlat, Foam or Single Ply Roofing - RepairRoof - Clean+9 more

Serving Thiells, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"Nelson Roofing installed a new roof, new gutter in my house. Very reliable. Very professional. Absolutely no complain. I will definitely use their services again."
Response time7 hrs
Response rate92%
40 neighbors recently requested a quote
Request Quote
Avatar for Precision Roofing Inc
Precision Roofing Inc
4.0(
38
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+21 more

Serving Thiells, NY and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Precision Roofing were fine. They did the job and the roof has been fine, it's been raining a lot and it's been okay. I have no complaints as far as that is concerned. My main thing was having the roof repaired and they did it. I may use them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

Response time1 day
6 neighbors recently requested a quote
Recommended by80%of homeowners
Request Quote
Avatar for Dalmatia Roofing
Dalmatia Roofing
4.9(
63
)
Asphalt Shingle Roofing - Install or Replace

Serving Thiells, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1983

Free estimates

Emergency services offered

"After years of wear and several heavy storms, our old roof finally started showing serious signs of damage. Shingles were missing and we began noticing small leaks inside the house. We contacted Dalmatia Roofing for a full roof replacement, and their team responded quickly. They inspected the roof carefully and explained the entire replacement process in a clear and professional way."
Roofing Projects
Roofing Projects
Roofing Projects
Roofing Projects
Roofing Projects

+12

Response time6 hrs
Response rate100%
30 neighbors recently requested a quote
Request Quote
Avatar for A&GJ Construction
A&GJ Construction
4.8(
154
)
Asphalt Shingle Roofing - RepairNatural Slate Roofing - RepairFlat, Foam or Single Ply Roofing - Repair- For Business+5 more

Serving Thiells, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"called Arian about a roof repair, he came next day . He gave me a good estimate for the repair, after discussing the repair we talked about a new roof because the roof was over 30 years old. He gave me a good price. He and his 5 guys came 2 days later. They finished the job in 6 hours did a good job at a fair price and left the property in clean condition"
Vent on the roof
Vent line on roof
Ventilation on the roof Garden City
Ventilation on the roof Garden City
Vent on the roof

+107

Response time7 hrs
Response rate94%
49 neighbors recently requested a quote
Request Quote
Avatar for GM1 Construction LLC
GM1 Construction LLC
5.0(
39
)
Asphalt Shingle Roofing - RepairSealant for Roof - ApplySealant for Roof - Apply- For Business+3 more

Serving Thiells, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Jason and his crew sealed my 3-season room roof and they also did some repairs to my chimney. I couldn’t be happier with the results. Jason and his crew were professional, punctual and incredibly skilled. I highly recommend GM1 to anyone in need of roofing in need of roofing or chimney services. I can rest easy tonight knowing that my roof will no longer leak. Thank you for a job well done!"
Old pipe flashing
Pipe flashing
New pipe flashing
REBUILD NEW BRICK CHIMNEY
REBUILD NEW BRICK CHIMNEY

+20

Response time4 hrs
Response rate98%
20 neighbors recently requested a quote
Request Quote
Avatar for Precision Roofing, Inc.
Precision Roofing, Inc.
4.7(
22
)
Asphalt Shingle Roofing - RepairTraditional Tile Roofing - RepairSealant for Roof - Apply+11 more

Serving Thiells, NY and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Very professional and competent. The new roof and gutters have solved two problems and increased the curb appeal of our home. The owner answered all questions and explained the process. He was truly invested in making sure we were pleased with the project."
Work
Work
Work
Work
Work

+48

Response time1 day
Response rate87%
48 neighbors recently requested a quote
Request Quote
Avatar for Inex Home Builders
Inex Home Builders
4.9(
51
)
Inspection - RoofingRoof - CleanSealant for Roof - Apply+1 more

Serving Thiells, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Small jobs welcome

"Highly recommend! Everything was excellent from the work to the price. Will be having them back to do more work around the house. I saw them doing gutters at my neighbors and took a chance and asked about a much needed new roof. Boy, I am so happy I did!"
Response time7 hrs
Response rate92%
5 neighbors recently requested a quote
Request Quote
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Showing 1-10 of 587
Roofing questions, answered by experts

Roofers don’t typically replace vent pipes themselves, but they do handle the flashing and seals around vent pipes when working on a roof. During a roof replacement or repair, roofers inspect the vent pipe flashing for damage, replace deteriorated seals, and ensure the pipe is properly integrated into the roofing system to prevent leaks. If the vent pipe itself is cracked or damaged, a plumber is usually required to replace it, while the roofer ensures the roofing components around the pipe remain watertight.

The most common roof pitch is 4:12, which means a rise of 4 inches for every 12 inches of horizontal run. However, roof pitch varies widely based on roof design, climate, and even the roofing materials you plan to install. Your building type also plays a role, as flat roofs are common on commercial buildings and some modern homes.

The average cost to winterize a house is about $250, but it can range from $65 to $1,000 depending on the type of work that needs to be done. For homeowners that are experienced DIYers, it can save quite a bit on costs. However, you shouldn’t attempt tasks you aren’t familiar with or are potentially dangerous.

The formula for calculating how many squares of roofing you need is pretty easy. Take the total amount of square footage and divide it by 100. With this formula in mind, a 2,000-square-foot roof would require 20 squares of roofing material to adequately cover it.

The roof overhang, also known as the eaves, does count as part of the roof’s square footage because it must be covered with the roofing material. The overhang is one of the reasons why you can’t base your roof's square footage on the square footage of the house. The roof square footage must also account for the pitch of the roof as well as the eaves.

The Thiells, NY homeowners’ guide to roofing services

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

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