Top-Rated Window Replacement Companies in Nutley, NJ
Nutley's 10 listings below come from Google Maps rather than a state license file. IECC climate zone 4A sets the energy bar for a Nutley 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
What Nutley's climate means for your window spec
New York-Newark-Jersey City, NY-NJ piles up about 4,896 heating degree days in a normal year, against 1,219 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 5 mi away.
10 top-rated window replacement companies in and near Nutley
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 | Bloomfield Window and Door Company | 447 | Window installation service | Bloomfield 07003 | Google reviews | |
| 2 | Star Windows Doors Siding | 230 | Window installation service | Garfield 07026 | Google reviews | |
| 3 | ALL GLASS NJ LLC | 79 | Window installation service | Nutley 07110 | Google reviews | |
| 4 | American Roofing and Siding | 135 | Window installation service | Belleville 07109 | Google reviews | |
| 5 | Deluxe Windows & Doors | 289 | Window installation service | Garfield 07026 | Google reviews | |
| 6 | Lopez Repairs, LLC | 30 | Window installation service | Belleville 07109 | Google reviews | |
| 7 | Matt Croughan Window & Glass | 25 | Window installation service | Glen Ridge 07028 | Google reviews | |
| 8 | Accent Group | 63 | Window installation service | Nutley 07110 | Google reviews | |
| 9 | Contemporary Glass Service | 43 | Window installation service | Nutley 07110 | Google reviews | |
| 10 | Gild-N-Son Manufacturing & Sales | 35 | Window installation service | Kearny 07032 | 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?