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TRUSTED BY ALTONA, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon30
    Verified roofing services reviews

Find Roofers in Altona

Avatar for Five Star Roofing
Five Star Roofing
4.7(
21
)
Asphalt Shingle Roofing - Install or Replace

Serving Altona, NY and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"My experience with Five Star Roofing was great. I was able to make contact with them right away. Tammy was very efficient with providing information promptly. She fit my roofing job into the work schedule quickly. My two sheds now have new good looking roofs. I am very happy with the great service and I recommend Five Star highly!"
Almost finished
Underlayment applied
Roof is stripped
Another satisfied customer!
Tricky

+1

Response time11 hrs
Response rate94%
37 neighbors recently requested a quote
Avatar for Exteriors & Renovations
Exteriors & Renovations
4.4(
19
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair+14 more

Serving Altona, NY and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Great work, full roof replacement with various vents needed. Showed up early, worked hard all day long on the hottest day of the summer so far. Clean up was careful and thorough. Could not be happier. Wonderful all around thank you Manny and his crew!"
Another beautiful new standing seam metal
New standing seam metal
New standing seam metal
Another beautiful standing seam metal
Response time1 day
Response rate90%
74 neighbors recently requested a quote
JMA Construction
4.7(
14
)
Metal Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or ReplaceWood Shake or Composite Roofing - Install or Replace

Serving Altona, NY and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Josh and his team were prompt, courteous and clean. They did a great job on our siding project so we hired them to fix a roofing project done wrong by another contractor."
Remodeling - General Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+106

Response time8 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for King Quality Roofing and Siding
King Quality Roofing and Siding
4.5(
18
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairMetal Roofing - Install or Replace+10 more

Serving Altona, NY and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"Outstanding! An enjoyable and professional experience from the beginning with Tina, through the sale process with Phil, the companyâ s work performance is outstanding, as evidenced by the work performed from beginning to end. I would highly recommend this company to any homeowner looking for quality and professionalism!"
North Babylon Home After
North Babylon Home Before
Jeff and Crew
Beach house Shake Shingles
Beach house Shake Shingles

+1

Response time1 day
611 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Gregg Construction
Gregg Construction
4.3(
13
)
Flat, Foam or Single Ply Roofing - Repair- For BusinessFlat, Foam, or Single Ply Roofing - Install or Replace- For Business

Serving Altona, NY and surrounding areas

Approved

In business since 2001

Free estimates

Offers commercial services

We are 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

Gregg Construction
Recommended by91%of homeowners
Avatar for Vermont Construction Company
Vermont Construction Company
5.0(
1
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairMetal Roofing - Install or Replace+26 more

Serving Altona, NY and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

Vermont Construction is a leading roofing and siding contractor, specializing in residential asphalt and standing seam roofs. We provide fast, reliable service with estimates delivered within 24 hours and most roofs completed in just one day. As one of the few Owens Corning Platinum Preferred Contractors in Vermont, we offer unmatched quality backed by a 50-year manufacturer warranty and a 10-year craftsmanship warranty, ensuring long-lasting protection for your home. Working with Vermont Construction is simple, efficient, and hassle-free.

Condo Development, Owens Corning Duration Architectural Shingle in Driftwood - South Burlington
Asphalt Shingle Roof Replacement, Owens Corning – Modern Farmhouse in Charlotte, VT
Vinyl Siding Install - Saint Albens, VT
Hyde Park Siding, Windows and Doors
Condo Development, Owens Corning Duration Architectural Shingle in Driftwood - South Burlington

+19

Response time2 days
Response rate100%
10 neighbors recently requested a quote
Avatar for Guayacan Home Improvement LLC
Guayacan Home Improvement LLC
5.0(
6
)
Asphalt Shingle Roofing - RepairMetal Roofing - RepairFlat, Foam or Single Ply Roofing - Repair

Serving Altona, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"I hired Guayacan Home Improvement to replace some siding and latticework following the installation of a new deck. Luis and his team were absolutely magnificent from the beginning of our relationship until the prompt completion of the job. Theirs is a family businesss of the very best kind - honest, skillful, friendly and reasonably priced. They scheduled the work on a timely basis and completed it ahead of schedule. Theire= attention to detail and cleanup work was extraordinary. I was so impressed with the quality of their work that I immediately asked them to consider taking on a larger project on our behalf. I strongly recommend them and would be happy to share my experience with anyone considering working with Guayacan Home Improvement."
Response time1 day
3 neighbors recently requested a quote
J&C Construction Group
4.3(
8
)
Asphalt Shingle Roofing - RepairFlat, Foam or Single Ply Roofing - Repair

Serving Altona, NY and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

J&C Construction Group 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.\n\n10+ Years Experience

2 neighbors recently requested a quote
Recommended by33%of homeowners
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Roofing questions, answered by experts

The number of roof vents necessary for a 2,000-square-foot house depends on several factors. The calculation depends on the net free area within the attic and whether your municipality requires a 1/150 or a 1/300 ratio of venting square feet to attic square feet. If you install vents with a square-foot opening of one, you'll need either 14 or seven exhaust vents and an equal square-foot amount of intake vents.

Stripping existing shingles and installing a new shingle roof takes a professional one to two days, and sometimes up to three days for larger roofs. Additional safety measures necessary for steep roofs can extend the timeframe even further, as do added measures, like replacing roof decking or reinforcing your roof structure to support heavier materials like slate or clay.

Underlayment is required by building code, so any roof installed without it is technically against code. The underlayment acts as the second layer of defense against water, so installing a roof without underlayment means a much higher risk of roof leaks. You’ll have the best chance of avoiding roof leaks if you install drip edge flashing covered by underlayment, and then install your roofing material over that.

If your roof has a vapor barrier, you will need approximately one square foot of roof vent for every 300 square feet of ceiling space. If there is no vapor barrier, the roof should have one square foot of roof vent for every 150 square feet of ceiling space. If you are not comfortable making this determination, a local roofing professional can help.

Yes, chimney flashing is an important element in the complex system that is your roof. Chimneys (and anything else that goes through your roof) provide a great opportunity for water damage. Good flashing prevents a lot of potential damage. 

The Altona, NY homeowners’ guide to roofing services

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