The Best Window Contractors
We graded 10 companies on seven things customers actually report: satisfaction, reliability, workmanship, value, momentum, track record and how owners handle complaints.
From 2,012 Google reviews of 10 top-rated window contractors nationwide. Updated October 25, 2026.
Find the right company for your job
Pick the job — we re-rank companies by how customers rated that exact job.
Best window contractors for window installation
Clear ✕
Florida Windows & Glass952
Patriot Windows and Doors843
Heavy Duty Glass LLC794
A&M HURRICANE PROTECTION755
ClearView Impact Systems72Job match = this company’s ★ on reviews Google tagged “Window installation” (shrunk toward the category average when there are few), how many such jobs it has done, and its overall Experts Score.
What customers said about window installation
In today’s world it is difficult to find companies that truly understand excellent customer service, but A&M Hurricane Protection live by it. They far exceed my expectations. They are responsive, professional and their cordial staff makes it a pleasure to do business with them. I recommend Jose G. Perez and his team…
Excellent service. Honest. Transparent. Fairly priced. Their crew was amazing taking care of every detail, going above and beyond. Lenny took care of all the paperwork and helped navigate HOA. Roy was on top of everything from beginning to end. Wilmer came by every day, taking care of all that was needed. They are…
I had my Impact windows and doors installed with ClearView for my home in plantation the process was fantastic and smooth. The inspection passed fast and it was great experience.
Reached out to Heavy Duty Glass to get an estimate for replacing all the windows and doors at my house. Prior to contacting them, I got over 5 other estimates, however, when speaking with Ricardo about my project I felt most confident that they would do a great job for my project. Ricardo and team do an incredible…
Brandon and his team were great! Very detailed when installing. Brandon kept me in loop while waiting for the items to be delivered. I love my windows and 3 doors, especially my front doors.
The team is truly so amazing!!! Would recommend to everyone to get their windows, doors, and blinds done with A&M!! Process was super easy and they handle it all and guide you through.
Overall ratings
Experts Score 0–100 and a letter grade per factor (A = top 20% of window contractors).
| # | Company | Grade | Satis · Relia · Craft · Value · Momen · Track · Accou | ★ | Typical bill |
|---|---|---|---|---|---|
| 1 | Florida Windows & GlassHialeah, FL | B 76 | ABADCBC | 5.00 | — |
| 2 |  Priority Windows and DoorsHialeah, FL | B 63 | AAFBCDC | 5.00 | — |
| 3 | Patriot Windows and DoorsHialeah, FL | B 61 | BBBDCCC | 5.00 | — |
| 4 |  MASTER GLASS & WINDOWS CORPHialeah, FL | B 60 | BA––CFC | 5.00 | — |
| 5 | Heavy Duty Glass LLCHialeah, FL | C 50 | CCDCCCC | 5.00 | — |
| 6 | A&M HURRICANE PROTECTIONHialeah, FL | C 43 | DD–CAAF | 4.82 | — |
| 7 |  A&E Doors and WindowsHialeah, FL | C 42 | CC–FBDC | 4.99 | — |
| 8 | ClearView Impact SystemsHialeah, FL | C 41 | DF–AAFF | 4.96 | — |
| 9 |  New Window SystemHialeah, FL | D 30 | FD––FAA | 4.85 | — |
| 10 |  Calleja Impact Windows & DoorsHialeah, FL | F 18 | FF––FBA | 4.93 | — |
What jobs cost
What customers paid, from the price Google asks reviewers to report.
| Job | Low | Typical | High | Fair |
|---|
Was the price fair?
All price verdicts left with reviews.
Price verdicts by year
Share calling it great / reasonable / overpriced.
How we grade
Satisfaction (35%) — Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume.
Reliability (15%) — How rarely jobs go badly: share of 1–2★ reviews in the last 24 months (fewer = better).
Craft & service (20%) — Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — net praise per review.
Value (10%) — Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights.
Momentum (8%) — Last 12 months vs lifetime average — improving or slipping.
Track record (7%) — Review volume and years with reviews.
Accountability (5%) — Owner replies to 1–3★ reviews.