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 general window replacement
Clear ✕
Florida Windows & Glass942
Patriot Windows and Doors823
Heavy Duty Glass LLC814
A&M HURRICANE PROTECTION78Job match = this company’s ★ on reviews Google tagged “General window replacement” (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 general window replacement
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 a great experience with Patriot Windows and Doors. We replaced all our windows/doors in our duplex high rise. It was a very big job. I requested three estimates from three different companies. Brandon, who was my contact at Patriot Windows and Doors took the time to explain the different windows, the process…
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…
We’re so happy with how our windows and front doors turned out! Florida Window and Glass did a beautiful job, and everything came out exactly as we had hoped. The process was smooth and quick, and the team was professional and kept everything clean as they worked. We compared several companies, and their pricing was…
I had an excellent experience with Florida Windows and Glass. Lenny and Roy assisted me throughout the entire process, from selecting the right products to permitting, installation, and all the details involved with completing the job. Everything was completed in a timely manner and within the timeframe promised.…
This company is amazing. I met one of the owners 2 years ago, kept his business card and I'm glad that I did. They did a great job. Especially with the windows that had stonework around the window openings. If you're in the market for new windows, give these guys a call. You'll thank me later.
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.