319 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in San Lorenzo: Renewal by Andersen of San Francisco, CR Score 65/100; 4.8★ from 1,945 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Right Way Garage Doors, posts 24/7 hours; ranked #2 of 319.
Most-reviewed: Right Way Garage Doors, 1,133 Google reviews at 4.9★, the most of 319 ranked after Renewal by Andersen of San Francisco; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
319 San Lorenzo window installers are ranked here by CR Score, from ten published factors. 21 are open 24/7, 189 open Saturdays and 74 open Sundays, based on posted hours. The median Google rating is 4.8★ across 319 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Renewal by Andersen of San Francisco | 65 | 4.8★ (1,945) | Hayward, 6 mi away | Sat · Sun · Evenings | Overall |
| 2 | Right Way Garage Doors | 60 | 4.9★ (1,133) | Hayward, 7 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Elevate Auto Glass | 60 | 5.0★ (127) | Hercules, 16 mi away | Sat · Sun · Evenings | — |
| 4 | Ivan's Mobile Auto Glass services | 59 | 5.0★ (118) | Antioch, 17 mi away | Sat · Sun · Evenings | — |
| 5 | Auto Glass Express | 59 | 4.9★ (404) | Berkeley, 17 mi away | Sat | — |
| 6 | Low Price Auto Glass | 59 | 4.3★ (322) | Oakland, 6 mi away | Sat · Sun | — |
| 7 | LOW PRICE AUTO GLASS Hayward | 59 | 4.7★ (151) | Hayward, 3 mi away | Sat | — |
| 8 | AMG Doors & Windows | 59 | 4.9★ (72) | Antioch, 11 mi away | Sat · Sun | — |
| 9 | BAYCAL WINDOWS AND DOORS | 59 | 4.9★ (73) | San Lorenzo | Sat | — |
| 10 | Glass Doctor of The Bay Area | 59 | 4.6★ (173) | Hayward, 3 mi away | Sat | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and review volume: 4.8★ from 1,945 Google reviews, the most in San Lorenzo.
Based in Hayward, 7 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 1,133 Google reviews.
Based in Hercules, 16 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 127 Google reviews, listed on Google as “Window installation service”.
Based in Antioch, 17 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 118 Google reviews, listed on Google as “Window installation service”.
Based in Berkeley, 17 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 404 Google reviews, listed on Google as “Window installation service”.
Based in Oakland, 6 mi away
Ranked #6 because of its Google rating and trade focus: 4.3★ from 322 Google reviews, listed on Google as “Window installation service”.
Based in Hayward, 3 mi away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 151 Google reviews, listed on Google as “Window installation service”.
Based in Antioch, 11 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 in San Lorenzo
Ranked #9 because of its Google rating and trade focus: 4.9★ from 73 Google reviews, listed on Google as “Window installation service”.
Based in Hayward, 3 mi away
Ranked #10 because of its Google rating and trade focus: 4.6★ from 173 Google reviews, listed on Google as “Window installation service”.
Based in Pleasanton, 14 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 208 Google reviews, listed on Google as “Window installation service”.
Based in San Francisco, 17 mi away
Ranked #12 because of its Google rating and trade focus: 4.7★ from 150 Google reviews, listed on Google as “Window installation service”.
Based in San Francisco, 17 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 70 Google reviews, listed on Google as “Window installation service”.
Based in Vallejo, 32 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 232 Google reviews, listed on Google as “Window installation service”.
Based in Burlingame, 15 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 147 Google reviews, listed on Google as “Window installation service”.
Based in Albany, 15 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Window installation service”.
Based in San Bruno, 17 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Window installation service”.
Based in Fremont, 10 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 123 Google reviews, listed on Google as “Window installation service”.
Based in Campbell, 17 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Window installation service”.
Based in Santa Clara, 22 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 119 Google reviews, listed on Google as “Window installation service”.
Based in Pleasanton, 13 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 157 Google reviews, listed on Google as “Window installation service”.
Based in San Francisco, 16 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Window installation service”.
Based in Alamo, 13 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 70 Google reviews, listed on Google as “Window installation service”.
Based in Antioch, 27 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 68 Google reviews, listed on Google as “Window installation service”.
Based in Alameda, 6 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Window installation service”.
#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 319 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 |
|---|---|---|
| 3 Day Blinds | 4.5★ (2) | 23 mi |
| Advanced Window Systems | 5.0★ (2) | 14 mi |
| Alan Siding & Windows | 5.0★ (2) | 19 mi |
| AM Construction | 3.0★ (2) | 7 mi |
| Bay Area Windows | 5.0★ (2) | 14 mi |
| Bay City General Glass | 3.0★ (2) | In San Lorenzo |
| Best Exteriors | 5.0★ (2) | 10 mi |
| Brothers Home Improvement | 5.0★ (2) | 15 mi |
| Kevin McLaughlin Custom Windows & Doors | 5.0★ (2) | 15 mi |
| KH Waterproofing And Restoration | 5.0★ (2) | 14 mi |
| Modern Inspiration Construction | 5.0★ (2) | 21 mi |
| My Painting and Glass Inc | 5.0★ (2) | 25 mi |
| Pezuna Window Cleaning | 5.0★ (2) | 17 mi |
| Redwood City Window Replacement Experts | 5.0★ (2) | 13 mi |
| Sears Heating and Air Conditioning | 3.0★ (2) | 24 mi |
| Sunnyview Window & Door Inc. | 5.0★ (2) | 14 mi |
| V & G Builders | 5.0★ (2) | 24 mi |
| Venue | 5.0★ (2) | 19 mi |
| Wise Roofing Solutions of Concord | 4.0★ (2) | 21 mi |
| Woodside Glass & Windows | 5.0★ (2) | 16 mi |
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 319 San Lorenzo window installers on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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 San Lorenzo data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |