15 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Keyser: FINISH-LINE SERVICES LLC, CR Score 88/100; 4.8★ from 43 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Commonwealth Glass & Home Remodeling, posts 24/7 hours; ranked #2 of 15.
Most-reviewed: Washington Window & Door Service, LLC, 60 Google reviews at 4.9★, the most of 15 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
15 Keyser window installers are ranked here by CR Score, from 8 published factors. 3 are open 24/7, 7 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 4.8★ across 15 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | FINISH-LINE SERVICES LLC | 88 | 4.8★ (43) | Arbutus, 13 mi away | Sat · Sun · Evenings | Overall |
| 2 | Commonwealth Glass & Home Remodeling | 80 | 3.7★ (3) | Ashburn, 13 mi away | 24/7 | Emergencies |
| 3 | Sears Window Replacement | 79 | 4.1★ (25) | Cumberland, 15 mi away | Sat · Sun · Evenings | — |
| 4 | Washington Window & Door Service, LLC | 78 | 4.9★ (60) | Clarksburg, 37 mi away | — | Most reviews |
| 5 | Mike's Handyman & Repair Services | 77 | 3.8★ (4) | Washington, 33 mi away | 24/7 | — |
| 6 | Glass Service Of Cumberland | 77 | 4.4★ (38) | Cumberland, 17 mi away | — | — |
| 7 | Haase Contracting Inc | 76 | 5.0★ (3) | Cockeysville, 13 mi away | — | — |
| 8 | Professional Handyman Services | 75 | 5.0★ (4) | Darnestown, 13 mi away | 24/7 | — |
| 9 | Cascante All Construction | 73 | 4.8★ (20) | Brookside, 16 mi away | Sat · Evenings | — |
| 10 | A&A Dream Home Renovations LLC | 71 | 5.0★ (8) | South Riding, 37 mi away | Sat · Sun | — |
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 trade focus: 4.8★ from 43 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ashburn, 13 mi away
Ranked #2 because of its Google rating and availability: 3.7★ from 3 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cumberland, 15 mi away
Ranked #3 because of its Google rating and review volume: 4.1★ from 25 Google reviews, 25 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Clarksburg, 37 mi away
Ranked #4 because of its Google rating and review volume: 4.9★ from 60 Google reviews, the most Google reviews on this list (60).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Washington, 33 mi away
Ranked #5 because of its Google rating and availability: 3.8★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cumberland, 17 mi away
Ranked #6 because of its Google rating and trade focus: 4.4★ from 38 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cockeysville, 13 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Window installation service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Darnestown, 13 mi away
Ranked #8 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brookside, 16 mi away
Ranked #9 because of its Google rating and review volume: 4.8★ from 20 Google reviews, 20 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in South Riding, 37 mi away
Ranked #10 because of its Google rating and availability: 5.0★ from 8 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cumberland, 20 mi away
Ranked #11 because of its Google rating and review volume: 4.4★ from 44 Google reviews, 44 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Frostburg, 15 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Interior designer”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cumberland, 18 mi away
Ranked #13 because of its Google rating and review volume: 3.3★ from 15 Google reviews, 15 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Somerset, 39 mi away
Ranked #14 because of its Google rating and review volume: 5.0★ from 9 Google reviews, 9 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cumberland, 16 mi away
Ranked #15 because of its Google rating and trade focus: 3.5★ from 4 Google reviews, listed on Google as “Window supplier”.
Based on 6 of 8 factors; credentials and recency not yet collected.
8 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 |
|---|---|---|
| C&C Custom Construction LLC | 5.0★ (1) | 40 mi |
| Crites Home Improvements | 3.9★ (8) | In Keyser |
| Jackson Morgan Construction | In Keyser | |
| Lloyd's Custom Home Fashions | 4.0★ (1) | 13 mi |
| Pane in The Glass Window Cleaning | 40 mi | |
| Pro Builder Solutions | 14 mi | |
| Replacement Windows Somerset | 39 mi | |
| Rotruck Roofing | 3.5★ (8) | In Keyser |
Typical prices in USD, adjusted for West Virginia with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Window replacement | $3,370 | $7,200 | $11,600 | Per project (several windows): typical range of customer-reported projects. US national range × 0.98 South Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
We scored 15 Keyser 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 Keyser 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 |