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Find Flat, foam, or single ply roofing installers and replacers in Riverhead

Avatar for Non Stop Home Improvements Inc
Non Stop Home Improvements Inc
5.0(
56
)

Serving Riverhead, NY and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"It was an absolute pleasure working with Nonstop Home Improvement. Right from the start Deniz made us feel comfortable, was completely transparent in what to expect what could come up as we moved along in the process. The crew was amazing, courteous, and thoughtful in providing solutions to unforeseen issues with the house’s structure as they came up. We couldn’t be happier with the results. Everything looks mint, brand new and clean, like a new build basically. We’re only day two finishing the job and countless neighbors and people passing by have asked who we used, house looks great, all the things and it’s a good feeling. I highly recommend working with Nonstop Home Improvement for your house’s siding and roofing needs."
New Roof - Setauket
New Roof - Setauket
New Roof - Setauket
New Roof - Setauket
New Roof - Setauket

+12

Response time1 day
10 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for JI ROOFING & EXTERIORS CORP
JI ROOFING & EXTERIORS CORP
4.9(
87
)

Serving Riverhead, NY and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Jacob came out the day after I inquired about his services and gave me a free roof inspection report. An electronic pdf with photos, recommendations, etc. I decided to go with a roof replacement and Jacob had a team of 10 guys come out the following week and completed the whole job in 2.5 days. He also handled extra services such as power washing my siding and gutter replacement. Got a great price on the roof and gutter package. I recommend Ji Roofing with Jacob and his team leading the way. Professional, courteous, no issues at all, passionate about doing a good job and making every customer happy. I highly recommend hiring him for your roofing/gutter needs."
Termination
Work Completed
New Roof
Rip existence Roof
Roof Installed

+81

Response time7 hrs
Response rate96%
Recommended by94%of homeowners
Avatar for Four Seasons Roofing
Four Seasons Roofing
4.9(
120
)

Serving Riverhead, NY and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"While I was happy with their work and the final product, I was extremely disappointed with the lack of communication and follow up. I was stood up several times without any one contacting me to let me know they weren’t showing. Totally frustrated I wanted to speak with the owner or at least the manager to let them know. I called and specifically asked for either one. I was told he was unavailable but was assured he would call me back. Needless to say I never heard from him. After spending $43000, the courtesy of a return call would have been appreciated."
GAF Preferred Contractor Badge
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+19

Response time2 days
14 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Royal Roofing & Siding
Royal Roofing & Siding
4.5(
108
)

Serving Riverhead, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Free estimates

Emergency services offered

"The whole job was estimated and broken down in detail. The company is reliable and professional, I would definitely use them again and will recommend them to others."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+41

Response time1 day
Response rate93%
16 neighbors recently requested a quote
Avatar for Exterior Team Home Services, Inc.
Exterior Team Home Services, Inc.
5.0(
22
)

Serving Riverhead, NY and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Ronald and his Team did an excellent job for a very good price. Very professional. Pointed out some things that needed attention and then took care of it. The workmanship and customer service is better than any other craftman I have ever hired. I will keep Exterior Team Home Service number available to recommend to anyone that asks if "I know someone who...." I trust Exterior Team Home and will use them in the future."
Roof in process
Roof done
Roof in process
Job done in Ronkonkoma
Job done

+1

Response time4 hrs
Recommended by95%of homeowners
Avatar for Power Home Remodeling
Power Home Remodeling
4.5(
227
)

Serving Riverhead, NY and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Warranties offered

"Great experience. Excellent customer supports throughout the installation with manager checking in on the installation. Everyone is very informative on the work and answered all my questions "
A Makeover to Match
Full Home Remodel - Siding, Windows, and a Roofing system
A Makeover to Match
Full Home Remodel - Siding, Windows, and a Roofing system
A Makeover to Match

+32

18 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Double A Roofing and Siding
Double A Roofing and Siding
5.0(
9
)

Serving Riverhead, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Arjan helped me out with an urgent roof inspection. he was fast, reliable, friendly and best of all affordable. he didnt hesitate, and came by right away. on a moments notice. now that's good service"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

13 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for JAGG Roofing, Siding and Windows
JAGG Roofing, Siding and Windows
5.0(
8
)

Serving Riverhead, NY and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"The owner of the company (Jake) came and met me in person. He arrived 20 minutes early which is always a good sign. He discussed with me in detail all the work he was going to do. His estimate was significantly lower than the (2) other estimates I received. His crew came out on Monday morning, they worked very thoroughly and kept my home area very clean. By Wednesday my house was completely resided and it came out great. If you use them, you will be very happy and satisfied with th price and the quality of work. I highly recommend them Roger "
31 neighbors recently requested a quote
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FAQs for flat, foam, or single ply roofing installation and replacement projects in Riverhead, NY

Many roofing pros point to PVC as the top performer on flat roofs thanks to its tough seams and long-term waterproofing. A properly installed PVC membrane can last 30 years or more, resisting ponding water and harsh weather with ease. You will pay more up front than you would for EPDM, but the added durability often translates into fewer repairs and a lower cost per year of service.

Yes, a rubber roof is an environmentally friendly choice. Most rubber membranes contain recycled content and can reflect heat, which helps trim cooling bills in hot weather. Manufacturing has a lighter footprint than many traditional materials, and the long lifespan means fewer tear-offs headed to the landfill. If sustainability is a priority, ask your roofer about brands that carry third-party eco-certifications and confirm they meet local environmental standards.

The Riverhead, NY homeowners’ guide to flat, foam, or single ply roofing installations and replacements

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