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TRUSTED BY DIANA, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon19
    Verified roofing services reviews

Top-Rated Roofers in Diana - Updated Nov 2026

Avatar for King Quality Roofing and Siding
King Quality Roofing and Siding
4.5(
20
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairMetal Roofing - Install or Replace+10 more

Serving Diana, 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
1800 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 Diana, NY and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

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.\nDon't replace your metal roof until you have us evaluate it. Most of the time we can Restore it!

Recommended by91%of homeowners
Avatar for DenoZ DesignZ
DenoZ DesignZ
New to Angi
Metal Roofing - Install or ReplaceMetal Roofing - Repair

Serving Diana, NY and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

DenoZ DesignZ is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over years 10 of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

My jobs
My jobs
My jobs
My jobs
My jobs

+15

Reliable Metal Roofing
3.8(
11
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Diana, NY and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"Robert did an amazing job on my roof.   He is a very pleasant person to work with, and is very nice.  He replaced my roof very quickly.   I have had lots of comments from my neighbors about how good the roof looks.  I would recommend him to anyone else looking for a roofer. "
Additional Photos
Additional Photos
Additional Photos
Recommended by85%of homeowners
Avatar for GOKEYs Painting & Const
GOKEYs Painting & Const
5.0(
6
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Diana, NY and surrounding areas

In business since 1998

Free estimates

"Chris was very motivated and started the job promptly. His work ethic was great, staying late a couple of days late to complete job on time as agreed. He reviewed any issue found and was flexible when extra work was needed. The quality of the work was great in making the breezeway siding look the same as the garage, so with the paint job the house/garage improvement was dramatic. His pricing was reasonably and his clean-up appreciated. We would definitely recommend Chris to others and would engage him for work ourselves."
second story done with painting and before pictures of first level of house
SIMPLE MSI FLOORING INSTALL
Framing Walls & stairs assist
After carpet removal
finished roof and painting exterior of house

+53

Recommended by100%of homeowners
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Roofing FAQs, answered by experts

A gambrel roof and a mansard roof are similar in that they are both hipped roofs, meaning they have double slopes—one steep and one more gradual above the steep slope. The difference is that a gambrel roof has a double slope on only two sides of the structure, whereas a mansard roof has a double slope on all four sides.

EPDM roofs have a few common problems, most of which can be resolved with regular maintenance. This type of roofing is laid down in sheets with seams, which can be a starting point for leaks. Proper installation and roof sealing can often avoid seam issues. 

The material is also susceptible to tears and punctures from falling branches or other sharp objects. There are black and white versions of EPDM, and the black version is more prone to fade and succumb to UV damage. Regular roof inspections can protect the costs of rubber roof installation and extend the life of your roof.

Roof work is dangerous and exacting, and a misstep could lead to even more costly repairs, so we do not recommend DIYing. If you are dead set on giving it a go, practice safety measures. Wear a harness, only work during mild weather, and have a partner to help. Potentially DIY-friendly jobs include patching up small leaks, sealing areas around the chimney, and replacing a few shingles.

Good news—asphalt shingles, including architectural shingles, are easily recycled. Talk to your roofing contractor to find out if recycling options are available in your area.

If recycling isn't available, your roofing contractor may recommend renting a dumpster, if your project is on the large side, or collecting the shingles in contractor bags to throw them away. Another option may be to donate new or gently used shingles to a local nonprofit.

Yes, roofers can repair and replace roof trusses. In fact, because trusses are such an important part of your roof’s structure, it’s best to have a roofing contractor deal with a damaged truss. If you try to fix the problem without the right skills or knowledge, your roof could sustain further damage or even collapse.

The Diana, NY homeowners’ guide to roofing services

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