289 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Concord: Elevate Auto Glass, CR Score 87/100; 5.0★ from 127 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Right Way Garage Doors, posts 24/7 hours; ranked #4 of 289.
Most-reviewed: Right Way Garage Doors, 3,698 Google reviews at 4.9★, the most of 289 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
289 Concord window installers are ranked here by CR Score, from 8 published factors. 25 are open 24/7, 160 open Saturdays and 71 open Sundays, based on posted hours. The median Google rating is 4.9★ across 289 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Elevate Auto Glass | 87 | 5.0★ (127) | Hercules, 6 mi away | Sat · Sun · Evenings | Overall |
| 2 | Ivan's Mobile Auto Glass services | 87 | 5.0★ (118) | Antioch, 5 mi away | Sat · Sun · Evenings | — |
| 3 | Renewal by Andersen of San Francisco | 87 | 4.8★ (1,945) | Hayward, 25 mi away | Sat · Sun · Evenings | — |
| 4 | Right Way Garage Doors | 86 | 4.9★ (426) | Pleasant Hill, 2 mi away | 24/7 | Emergencies |
| 5 | Rios Glass | 86 | 5.0★ (8) | Alamo, 2 mi away | 24/7 | — |
| 6 | Right Way Garage Doors | 86 | 4.9★ (3,698) | Vacaville, 26 mi away | 24/7 | Most reviews |
| 7 | Den Defenders Window Screens | 85 | 5.0★ (68) | Antioch, 13 mi away | Sat · Sun · Evenings | — |
| 8 | AMG Doors & Windows | 85 | 4.9★ (72) | Antioch, 12 mi away | Sat · Sun | — |
| 9 | King Of Auto Glass | 84 | 4.9★ (232) | Vallejo, 16 mi away | Sat · Sun · Evenings | — |
| 10 | Lema Windows and Doors Replacement | 84 | 4.8★ (21) | Concord | 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: 5.0★ from 127 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Antioch, 5 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 118 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hayward, 25 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 1,945 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pleasant Hill, 2 mi away
Ranked #4 because of its Google rating and availability: 4.9★ from 426 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Alamo, 2 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 8 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vacaville, 26 mi away
Ranked #6 because of its Google rating and review volume: 4.9★ from 3,698 Google reviews, the most Google reviews on this list (3,698).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Antioch, 13 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 68 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Antioch, 12 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 72 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vallejo, 16 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 232 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Concord
Ranked #10 because of its Google rating and trade focus: 4.8★ from 21 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hayward, 26 mi away
Ranked #11 because of its Google rating and availability: 4.9★ from 1,133 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Alamo, 13 mi away
Ranked #12 because of its Google rating and trade focus: 4.7★ from 61 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Berkeley, 16 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 404 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Concord
Ranked #14 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Window installation service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in San Francisco, 25 mi away
Ranked #15 because of its Google rating and trade focus: 4.7★ from 150 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oakland, 17 mi away
Ranked #16 because of its Google rating and availability: 4.3★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vacaville, 25 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Alamo, 11 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ 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 Albany, 33 mi away
Ranked #19 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Francisco, 24 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 70 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Stockton, 39 mi away
Ranked #21 because of its Google rating and availability: 4.9★ from 1,197 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fairfield, 19 mi away
Ranked #22 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Alameda, 22 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oakland, 18 mi away
Ranked #24 because of its Google rating and trade focus: 4.3★ from 322 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Francisco, 25 mi away
Ranked #25 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.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 289 ranked window installers here; the rest are on their profiles.
20 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 |
|---|---|---|
| Alan Siding & Windows | 5.0★ (2) | 4 mi |
| America's Dream HomeWorks | In Concord | |
| Bay Area Windows | 5.0★ (2) | 8 mi |
| CADCO Door and Window | 5.0★ (2) | 15 mi |
| Concord Window Replacement | 5.0★ (1) | In Concord |
| Freschi Service Experts | 4.8★ (1,046) | In Concord |
| GT Power Construction Inc | 5.0★ (8) | In Concord |
| High Definition Solar | 4.1★ (142) | In Concord |
| House Doctors Handyman Services | In Concord | |
| Jeff Martinez Construction, Inc. | 5.0★ (2) | 7 mi |
| Mr. Electric of Concord CA | 4.9★ (241) | In Concord |
| PED Construction | 5.0★ (4) | In Concord |
| Pezuna Window Cleaning | 5.0★ (2) | 16 mi |
| Quality Conservation Services | 4.7★ (347) | In Concord |
| Sears Heating and Air Conditioning | 3.0★ (2) | 15 mi |
| V & G Builders | 5.0★ (2) | 4 mi |
| Venue | 5.0★ (2) | 2 mi |
| Water Heaters Only, Inc | 5.0★ (514) | In Concord |
| Window & Glass Pros | In Concord | |
| Wise Roofing Solutions of Concord | 4.0★ (2) | In Concord |
Typical prices in USD, adjusted for California with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Window replacement | $3,710 | $7,930 | $12,770 | Per project (several windows): typical range of customer-reported projects. US national range × 1.08 Pacific factor (2025 Cost vs. Value Report) | October 2026 |
We scored 289 Concord 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 Concord 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 |