Southampton, NY's Highest-Rated Window Installers on Google
Southampton hasn't cleared the bar this site needs from a state license file to earn its own license page. So we searched Google Maps for window replacement company listings in Southampton, NY and ranked the ones that qualified by rating and review count. 6 made the cut here.
Google Maps ratings checked · How we rank
4AIECC climate zone · ENERGY STAR North-Central zone
What Southampton's climate means for your window spec
New York-Newark-Jersey City, NY-NJ piles up about 5,704 heating degree days in a normal year, against 576 on the cooling side of the ledger.
That's the load an ENERGY STAR-rated window in the North-Central zone is built to handle.
Data: U.S. EPA / DOE, ENERGY STAR, ENERGY STAR Version 7.0 Climate Zones by County/ZIP (Windows, Doors, and Skylights) (V7.0); Pacific Northwest National Laboratory (DOE Building America), Guide to Determining Climate Zone by County: Building America and IECC 2021 Updates (PNNL-33270) (2021 IECC), from the nearest NOAA station 7.6 mi away.
6 top-rated window replacement companies in and near Southampton
Ranked by Google rating weighted against how many people left one, so a perfect score from a handful of reviewers never outranks a strong average built on hundreds. That ranking is not a license check; call the state directly and ask for the contractor's license or registration number.
| Rank | Business | Google rating | Reviews | Category | Area | Google Maps listing |
|---|---|---|---|---|---|---|
| 1 | M Stevens Roofing & Remodeling Co. | 26 | Window installation service | Southampton 11968 | Google reviews | |
| 2 | GNP Roofing & Siding | 33 | Window installation service | Southampton 11968 | Google reviews | |
| 3 | A&S Renovations | 67 | Window installation service | Riverhead 11901 | Google reviews | |
| 4 | NSE Windows | 13 | Window installation service | Water Mill 11976 | Google reviews | |
| 5 | Global Window Systems | 31 | Window supplier | Westhampton Beach 11978 | Google reviews | |
| 6 | North Shore Window Inc. | 4 | Window supplier | Bridgehampton 11932 | Google reviews |
Questions to ask before you sign
- How long have you held your state license, and can I see the number?
- Is this a full-frame replacement or an insert into my existing frame, and why that one?
- Who pulls the permit, and does this change trigger an egress check on a bedroom window?
- What flashing and sill pan will you use, and in what order do you install them?
- If my home was built before 1978, is your crew lead-safe certified for this job?
- What's the completion date in writing, and what happens if the schedule slips?