Top-Rated Window Replacement Companies in Scarborough, ME
Scarborough 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 Scarborough, ME and ranked the ones that qualified by rating and review count. 10 made the cut here.
Google Maps ratings checked · How we rank
6AIECC climate zone · ENERGY STAR Northern zone
What Scarborough's climate means for your window spec
Portland-South Portland, ME piles up about 6,795 heating degree days in a normal year, against 447 on the cooling side of the ledger.
That's the load an ENERGY STAR-rated window in the Northern 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 5.7 mi away.
10 top-rated window replacement companies in and near Scarborough
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 | Renewal by Andersen Window Replacement | 1,133 | Window installation service | Saco 04072 | Google reviews | |
| 2 | Horsley Exteriors LLC | 55 | Window installation service | Scarborough 04074 | Google reviews | |
| 3 | Pella Windows and Doors Showroom of Scarborough, ME | 177 | Window installation service | Scarborough 04074 | Google reviews | |
| 4 | Regal Replacement Windows | 43 | Window installation service | Portland 04103 | Google reviews | |
| 5 | A-BEST Window | 112 | Window installation service | South Portland 04106 | Google reviews | |
| 6 | Portland Window Company | 5 | Window supplier | Scarborough 04074 | Google reviews | |
| 7 | Quinn's Installation Contractor | 9 | Window installation service | Scarborough 04074 | Google reviews | |
| 8 | Window World of Southern Maine | 153 | Window installation service | Westbrook 04092 | Google reviews | |
| 9 | Maine Windows and Doors | 25 | Window installation service | Portland 04103 | Google reviews | |
| 10 | Loranger Door & Window Company Inc | 25 | Window installation service | Scarborough 04074 | 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?