31 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Alma: Dover Doors & Windows, CR Score 85/100; 4.9★ from 447 Google reviews; open 24/7.
Best for emergencies (open 24/7): 1-800-HANSONS, posts 24/7 hours; ranked #2 of 31.
Most-reviewed: 1-800-HANSONS, 1,227 Google reviews at 4.6★, the most of 31 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
31 Alma window installers are ranked here by CR Score, from 8 published factors. 2 are open 24/7, 14 open Saturdays and 9 open Sundays, based on posted hours. The median Google rating is 4.7★ across 31 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Dover Doors & Windows | 85 | 4.9★ (447) | Saginaw, 35 mi away | 24/7 | Overall |
| 2 | 1-800-HANSONS | 81 | 4.6★ (1,227) | Saginaw, 35 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Royal reflections window cleaning | 77 | 5.0★ (31) | Midland, 24 mi away | Sat · Sun · Evenings | — |
| 4 | D&W Windows and Sunrooms | 76 | 4.7★ (89) | Saginaw, 35 mi away | Sat · Sun · Evenings | — |
| 5 | Advanced Glass | 76 | 3.7★ (34) | Alma | Sat | — |
| 6 | Countryside Window & Door | 76 | 4.7★ (76) | Saginaw, 35 mi away | Sat | — |
| 7 | Glass Doctor of Mount Pleasant, MI | 75 | 4.6★ (69) | Mount Pleasant, 15 mi away | — | — |
| 8 | Glass Doctor of Midland, MI | 73 | 4.5★ (81) | Midland, 27 mi away | — | — |
| 9 | Mac’s windows and doors | 72 | 5.0★ (27) | Saginaw, 32 mi away | — | — |
| 10 | Mid Michigan Builders | 72 | 4.5★ (16) | Mount Pleasant, 17 mi away | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and availability: 4.9★ from 447 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saginaw, 35 mi away
Ranked #2 because of its Google rating and review volume: 4.6★ from 1,227 Google reviews, the most Google reviews on this list (1,227).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Midland, 24 mi away
Ranked #3 because of its Google rating and availability: 5.0★ from 31 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saginaw, 35 mi away
Ranked #4 because of its Google rating and availability: 4.7★ from 89 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Alma
Ranked #5 because of its Google rating and trade focus: 3.7★ from 34 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saginaw, 35 mi away
Ranked #6 because of its Google rating and trade focus: 4.7★ from 76 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mount Pleasant, 15 mi away
Ranked #7 because of its Google rating and trade focus: 4.6★ from 69 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Midland, 27 mi away
Ranked #8 because of its Google rating and trade focus: 4.5★ from 81 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saginaw, 32 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mount Pleasant, 17 mi away
Ranked #10 because of its Google rating and availability: 4.5★ from 16 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Freeland, 29 mi away
Ranked #11 because of its Google rating and review volume: 4.9★ from 60 Google reviews, 60 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saint Johns, 28 mi away
Ranked #12 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Midland, 23 mi away
Ranked #13 because of its Google rating and trade focus: 3.1★ from 12 Google reviews, listed on Google as “Siding contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Bridgeport, 32 mi away
Ranked #14 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Lansing, 40 mi away
Ranked #15 because of its Google rating and availability: 4.3★ from 17 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saint Johns, 26 mi away
Ranked #16 because of its Google rating and review volume: 4.8★ from 125 Google reviews, 125 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mount Pleasant, 17 mi away
Ranked #17 because of its Google rating and review volume: 4.7★ from 46 Google reviews, 46 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bridgeport, 34 mi away
Ranked #18 because of its Google rating and availability: 4.6★ from 5 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saginaw, 31 mi away
Ranked #19 because of its Google rating and availability: 4.2★ from 5 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Freeland, 29 mi away
Ranked #20 because of its Google rating and review volume: 4.7★ from 78 Google reviews, 78 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Grand Ledge, 39 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saginaw, 35 mi away
Ranked #22 because of its Google rating and review volume: 4.2★ from 51 Google reviews, 51 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Midland, 27 mi away
Ranked #23 because of its Google rating and trade focus: 4.6★ from 5 Google reviews, listed on Google as “Contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Midland, 26 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ionia, 34 mi away
Ranked #25 because of its Google rating and trade focus: 3.7★ from 12 Google reviews, listed on Google as “Roofing contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
#1 to #25 are shown in full above. Here are #26 to #31, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Ritt's Done Right Construction | 64 | 4.6★ (36) | 37 mi |
| 27 | Aboveboard Roofing & Remodeling | 63 | 5.0★ (11) | 32 mi |
| 28 | Hickerson Concept | 63 | 5.0★ (3) | 20 mi |
| 29 | Fred's handyman service | 63 | 4.5★ (33) | 31 mi |
| 30 | Ostrander Windows, Siding & Roofing, Inc | 62 | 3.9★ (38) | 36 mi |
| 31 | Harding Builders, Inc. | 61 | 5.0★ (10) | 33 mi |
16 more window installers within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| America's Best Choice Windows | 38 mi | |
| America's Best Choice Windows and More - Saginaw, MI | 35 mi | |
| BRD Home Services, LLC | 28 mi | |
| chadshomeimprovements | 5.0★ (1) | 34 mi |
| Four Seasons Windows & Siding | 4.0★ (1) | 28 mi |
| Hat Construction LLC | 29 mi | |
| J & A Window & Door | 39 mi | |
| Ken-Do Home Improvements | 36 mi | |
| KRM Windows | 38 mi | |
| Mann Construction | 36 mi | |
| Prince Barriers llc | 32 mi | |
| Sears Heating and Air Conditioning | 4.0★ (1) | 16 mi |
| Sears Heating and Air Conditioning | 1.0★ (1) | 36 mi |
| Sears Heating and Air Conditioning | 34 mi | |
| Sears Heating and Air Conditioning | 34 mi | |
| Vinyl Sash of Tri-Cities | 4.5★ (2) | 35 mi |
Typical prices in USD, adjusted for Michigan with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Window replacement | $3,430 | $7,340 | $11,830 | Per project (several windows): typical range of customer-reported projects. US national range × 1.00 East North Central factor (2025 Cost vs. Value Report) | October 2026 |
We scored 31 Alma window installers on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Alma data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |