Sartell, MN's Highest-Rated Window Installers on Google
Sartell's 9 listings below come from Google Maps rather than a state license file. IECC climate zone 6A sets the energy bar for a Sartell window job no matter which kind of list a contractor's name comes from. Checked October 2026.
Google Maps ratings checked · How we rank
6AIECC climate zone · ENERGY STAR Northern zone
Climate and energy performance in Sartell
St. Cloud, MN piles up about 8,305 heating degree days in a normal year, against 506 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 8.9 mi away.
Google's top window installers serving Sartell, MN
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 | BD Exteriors, Inc | 258 | Window installation service | Sartell 56377 | Google reviews | |
| 2 | Minnesota Home Improvements | 67 | Window installation service | St Joseph 56374 | Google reviews | |
| 3 | Perry Window & Door | 19 | Window installation service | Waite Park 56387 | Google reviews | |
| 4 | DaBella | 354 | Window installation service | St Cloud 56304 | Google reviews | |
| 5 | Quad City Contracting | 49 | Window installation service | Sauk Rapids 56379 | Google reviews | |
| 6 | ABC Seamless of St. Cloud | 46 | Window installation service | Sartell 56377 | Google reviews | |
| 7 | Granite City Exteriors | 20 | Window installation service | Sauk Rapids 56379 | Google reviews | |
| 8 | St Cloud Window LLC | 12 | Window supplier | Sauk Rapids 56379 | Google reviews | |
| 9 | Thermo-Tech Premium Windows & Doors | 68 | Window supplier | Sauk Rapids 56379 | 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?