4.6 
19 *The Angi rating for Roofing companies in Diana, 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 Diana, 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 October 02, 2025
Serving Diana, NY and surrounding areas
Approved
In business since 1988
Free estimates
Emergency services offered
"I’m happy with the service and results"
+1
Serving Diana, 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
Serving Diana, NY and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"I Hired 246 construction for a repair on my roof they did wonderful work very professional and good price, would definitely recommend them to anyone needing work done ?"
Serving Diana, NY and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Found Sentri on Angi. Jeanette and Violet were very pleasant and efficient in getting a contractor to me in the time frame needed. The contractor was excellent and the roof looks great! I would definitely work with them again if I had additional projects."
Serving Diana, NY and surrounding areas
Approved (Corporate)
In business since 2023
Offers commercial services
Were a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
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!
+15
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. "
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."
+53
Serving Diana, NY and surrounding areas
Emergency services offered
"They found the problem on the roof and showed me pictures to illustrate the issue. After the work was completed, they went into the attic to verify their work."
+14
Serving Diana, NY and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"Great work and we are very pleased. R & T was very meticulous and paid attention to detail. Awesome to deal with and addressed all my concerns. R & T Beat other contractors prices and used the best materials for the job."
+17
From average costs to expert advice, get all the answers you need to get your job done.
A new roof improves curb appeal, increases home value and keeps your living space protected from the elements. Learn about average roof replacement costs to set your budget.
The average cost of roof repair for U.S. homeowners averages between $386 and $1,875. Learn what factors can affect roof repair costs.
Wondering about the cost to tarp a roof after a large storm or before a major roof renovation? We'll break it down by size, style, and scenario.
All of the parts of your roof work together to protect your home. Learn the anatomy of a roof and how each part functions.
Roof leaks are an emergency, so knowing who can tarp your roof quickly and correctly can save you from major water damage if you ever experience a leak.
Using a roof replacement checklist ensures you get the key tasks accomplished.
