Google's Top-Rated Window Pros Near Merrick, NY
Merrick's 10 listings below come from Google Maps rather than a state license file. IECC climate zone 4A sets the energy bar for a Merrick window job no matter which kind of list a contractor's name comes from. Checked September 2026.
Google Maps ratings checked · How we rank
4AIECC climate zone · ENERGY STAR North-Central zone
Climate and energy performance in Merrick
Weather at that level is one more reason the flashing and sill pan under a Merrick window matter as much as the glass sitting in it.
So ask any Merrick contractor how they handle both, not just which brand they carry.
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 2.4 mi away.
Google's top window installers serving Merrick, NY
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 | Excellence Home Improvements LLC | 61 | Window installation service | Merrick 11566 | Google reviews | |
| 2 | Mikita Door & Window - Long Island Door Installation | 205 | Window installation service | Freeport 11520 | Google reviews | |
| 3 | Panther Roofing, Siding, Windows & Home Improvements | 469 | Window installation service | Bellmore 11710 | Google reviews | |
| 4 | Window Depot Usa Of Lower NY | 182 | Window installation service | South Hempstead 11550 | Google reviews | |
| 5 | Gem Glass & Mirror Service | 36 | Window installation service | Freeport 11520 | Google reviews | |
| 6 | Simple Choice Home Improvement llc | 71 | Window installation service | Freeport 11520 | Google reviews | |
| 7 | Unified Home Remodeling | 202 | Window installation service | Baldwin 11510 | Google reviews | |
| 8 | NorthEast Windows USA | 201 | Window supplier | Merrick 11566 | Google reviews | |
| 9 | Tri State Window Factory | 18 | Window supplier | Seaford 11783 | Google reviews | |
| 10 | Dependable Windows Co Inc | 3 | Window supplier | Freeport 11520 | 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?