9 top-rated roof replacement companies near Greenlawn
Greenlawn has no roofing license record in our data yet, so the list below comes from Google instead. 9 roof replacement companies cleared our screen, with a combined 4.9-star average across 406 reviews. A rating tells you what past customers thought, not whether a license is on file anywhere, so get that number from the crew directly when you're ready to sign in Greenlawn.
Google Maps ratings checked · How we rank
1963median year homes were built
Housing stock in Greenlawn, NY
Half the houses in Greenlawn were built before 1963, per Census Bureau estimates.
85% of the city's housing units went up before 1980, old enough that many are on a second or third roof.
That's part of why 9 roofing contractors keep a listing here for Greenlawn.
Top-rated roof replacement companies serving Greenlawn, NY
Sorted highest first by a Google rating weighted against how many reviews back it; that sort isn't a license check, so confirm the paperwork yourself.
| Rank | Business | Google rating | Reviews | Category | Area | Google Maps listing |
|---|---|---|---|---|---|---|
| 1 | GNP Roofing & Siding | 153 | Roofing contractor | Huntington 11743 | Google reviews | |
| 2 | Clearview Roofing Huntington | 94 | Roofing contractor | Huntington 11743 | Google reviews | |
| 3 | Safeway Roofing & Chimney Huntington | 31 | Roofing contractor | Huntington 11743 | Google reviews | |
| 4 | Roof Maxx of Huntington, NY | 28 | Roofing contractor | Not listed | Google reviews | |
| 5 | C&D Suffolk Siding & Roofing North | 25 | Roofing contractor | Huntington Station 11746 | Google reviews | |
| 6 | Willmott Brothers | 24 | Roofing contractor | Huntington Station 11746 | Google reviews | |
| 7 | SW Roofing | 16 | Roofing contractor | Greenlawn 11740 | Google reviews | |
| 8 | Clearview Roofing Northport | 15 | Roofing contractor | Northport 11768 | Google reviews | |
| 9 | Engelmann Construction | 20 | Roofing contractor | Northport 11768 | Google reviews |
Questions to ask before you sign
- Can you show me your license or registration number, and does it match what's on file with the state?
- Will you pull the roofing permit yourself, and will you give me the permit number once it's issued?
- How many existing layers are on my roof now, and does that allow a recover under the building code, or does it need to come off?
- What's the full written scope: materials, brand, quantity, start date, and payment schedule?
- What does the manufacturer's warranty cover, separate from your own workmanship warranty?
- Who is responsible if a subcontractor or material supplier on my job goes unpaid?