Google's Top-Rated Window Pros Near Mandan, ND
Mandan 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 Mandan, ND 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 Mandan's climate means for your window spec
Bismarck, ND piles up about 8,674 heating degree days in a normal year, against 482 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 1.6 mi away.
10 top-rated window replacement companies in and near Mandan
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 | The Window & Door Store | 212 | Window installation service | Bismarck 58501 | Google reviews | |
| 2 | ABC Seamless of Bismarck | 104 | Window installation service | Bismarck 58504 | Google reviews | |
| 3 | Heritage Exteriors by Brandon Leingang | 24 | Window installation service | Mandan 58554 | Google reviews | |
| 4 | Renewal by Andersen | 77 | Window installation service | Bismarck 58504 | Google reviews | |
| 5 | Your Home Improvement Company - Windows & Bath | 302 | Window installation service | Bismarck 58504 | Google reviews | |
| 6 | Trophy's Home Improvement LLC | 13 | Window installation service | Bismarck 58504 | Google reviews | |
| 7 | Fettig Millwork and Windows | 20 | Window installation service | Mandan 58554 | Google reviews | |
| 8 | Leingang Home Center | 44 | Window installation service | Mandan 58554 | Google reviews | |
| 9 | Pella Windows and Doors Showroom of Bismarck, ND | 18 | Window installation service | Bismarck 58501 | Google reviews | |
| 10 | The Window Source Of Bismarck | 12 | Window installation service | Bismarck 58504 | 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?