How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%81+44.2Reliability 24%72+17.5Value 14%100+14.1Replies to reviews 7%100+7.1Craft & service penalty86−1.4Momentum penalty62−3.8Experts Score= 78Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.78SCOREWMGB Home Improvement (Formerly West Michigan Glass Block)
Grandville, MI · Grade BLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #14Position by Experts Score among all companies we track in this category. of 18 insulation contractors · 4.9★ from 1,477 Google reviews
Report card
Percentile vs other insulation contractors (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: value and replies to reviews; weakest: momentum.
Reviews for your job
Customers hired WMGB Home Improvement (Formerly West Michigan Glass Block) for 8 kinds of job.
WMGB Home Improvement (Formerly West Michigan Glass Block) for installation
Clear ✕All 185 Google reviews tagged “Installation” · showing 20
I am extremely pleased with the preparatory work, the installation, and the follow-up. The staff members through the entire process were professional, attentive and there when they promised to be there. I definitely recommend WMGB!
I have only the highest compliments for the team of installers who reinsulated our attic. Not only were they extremely cordial throughout their stay but absolutely fulfilled all our expectations. This is the second time we've employed this firm and have been impressed both times with the quality of their work.…
WMGB installed two glass block windows for us. We are very happy with the results. WMGB was professional, effecient and courteous from start to finish.
My experience was amazing from start to finish! WMGB is a first-class company!
My technician (Trevor?) was very helpful and courteous even though it was a dusty job replacing windows in the basement of an older house.
Derek was a thoughtful and very personable sales representative. Scott with installation was detail oriented, thorough and also real friendly. WMGB was easy to work with and did a great job replacing our basement windows. The additional light from the egress window and the glass block windows was amazing. We are very happy with the results.
The service was great. Arrived early & had all 4 glass block windows installed before noon.
Everything from the quote to the install to the help with questions/concerns was great.
They were fabulous, on time and super clean up on afterwards
Harper did a fantastic job and was a pleasure to work with.
The four stars was achieved primarily because the installer knew what he was doing and handled the situation professionally. Most of the experience leading up to it was more of a three star experience. They missed the time window on both of the measurement visits. They also had to reschedule the install date with…
Danny and Tra were awesome! Helped with any questions we had and were very personable. Super satisfied with the work they did.
Our installers, Anthony and Trevor, were outstanding! They did a beautiful job and were so nice and efficient. They also were careful of our house and made sure we were satisfied with the result. Great job!
Excellent service. On time, professional and knowledgeable. Highly recommended!
WMGB has been phenomenal to work with. They were timely, efficient, and thorough.
Danny was great . Very professional. I would recommend him highly and hire him again. He does great work.
Exception service! Love the windows and they cleaned up nicely.
Had a glass block window put in my basement crawl space. They did a great job and they were quick and efficient. Would have them out anytime.
had WMGB replace a glass block window that they installed over 30 years ago during a resent walk in shower up grade. Scott our installer and the sales crew were great the Mrs is very happy with it .
Had an Egress window installed in January. The process of the installation was bad enough with them only finishing up when it was convenient weeks after the main installation but… Just last week had an irrigation company come out to get our sprinklers maintained and positioned correctly. Come to find out WMGB ripped…
Price
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Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| Window installation | 230 | — |
| Installation | 185 | — |
| Home renovations | 78 | — |
| Basement remodeling | 17 | — |
| General door installation | 15 | — |
| General repairs | 9 | — |
| Remodeling | 6 | — |
| Waterproofing | 5 | — |

