258 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Sunnyvale: Renewal by Andersen of San Francisco, CR Score 89/100; 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 258.
Most-reviewed: Right Way Garage Doors, 1,133 Google reviews at 4.9★, the most of 258 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
258 Sunnyvale window installers are ranked here by CR Score, from 8 published factors. 14 are open 24/7, 154 open Saturdays and 58 open Sundays, based on posted hours. The median Google rating is 4.8★ across 258 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Renewal by Andersen of San Francisco | 89 | 4.8★ (1,945) | Hayward, 17 mi away | Sat · Sun · Evenings | Overall |
| 2 | Right Way Garage Doors | 86 | 4.9★ (1,133) | Hayward, 17 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Be James Team Handyman & Remodeling Co. | 85 | 5.0★ (168) | Alameda, 8 mi away | 24/7 | — |
| 4 | Konrad Replacement Windows & Doors | 85 | 4.9★ (42) | San Jose, 7 mi away | Sat · Sun · Evenings | — |
| 5 | 1# Strong shield tint & PPF | 84 | 5.0★ (119) | Santa Clara, 5 mi away | Sat · Evenings | — |
| 6 | City Glass Inc | 84 | 4.1★ (9) | San Jose, 8 mi away | 24/7 | — |
| 7 | Best Offer Glass | 83 | 5.0★ (15) | Albany, 23 mi away | 24/7 | — |
| 8 | GV Home Solutions | 83 | 5.0★ (84) | Mountain View, 3 mi away | Sat | — |
| 9 | Cal Screen Pro | 83 | 5.0★ (62) | Cupertino, 2 mi away | Sat · Evenings | — |
| 10 | California Custom Creations | 83 | 5.0★ (33) | Campbell, 15 mi away | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 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 Google reviews on this list (1,945).
Based in Hayward, 17 mi away
Ranked #2 because of its Google rating and availability: 4.9★ from 1,133 Google reviews, open 24/7.
Based in Alameda, 8 mi away
Ranked #3 because of its Google rating and availability: 5.0★ from 168 Google reviews, open 24/7.
Based in San Jose, 7 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 42 Google reviews, listed on Google as “Window installation service”.
Based in Santa Clara, 5 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 119 Google reviews, listed on Google as “Window installation service”.
Based in San Jose, 8 mi away
Ranked #6 because of its Google rating and availability: 4.1★ from 9 Google reviews, open 24/7.
Based in Albany, 23 mi away
Ranked #7 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
Based in Mountain View, 3 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 84 Google reviews, listed on Google as “Window installation service”.
Based in Cupertino, 2 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Window installation service”.
Based in Campbell, 15 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Window installation service”.
Based in San Jose, 13 mi away
Ranked #11 because of its Google rating and trade focus: 4.7★ from 50 Google reviews, listed on Google as “Window installation service”.
Based in Campbell, 8 mi away
Ranked #12 because of its Google rating and availability: 4.8★ from 31 Google reviews, open 24/7.
Based in Hercules, 37 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 127 Google reviews, listed on Google as “Window installation service”.
Based in Santa Clara, 3 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 128 Google reviews, listed on Google as “Window installation service”.
Based in Antioch, 37 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 118 Google reviews, listed on Google as “Window installation service”.
Based in San Jose, 6 mi away
Ranked #16 because of its Google rating and review volume: 4.8★ from 476 Google reviews, 476 Google reviews.
Based in Redwood Shores, 8 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Window installation service”.
Based in Antioch, 31 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 72 Google reviews, listed on Google as “Window installation service”.
Based in Campbell, 1 mi away
Ranked #19 because of its Google rating and availability: 5.0★ from 32 Google reviews, open 7 days a week.
Based in Fremont, 3 mi away
Ranked #20 because of its Google rating and availability: 4.8★ from 54 Google reviews, open 24/7.
Based in San Francisco, 35 mi away
Ranked #21 because of its Google rating and trade focus: 4.7★ from 150 Google reviews, listed on Google as “Window installation service”.
Based in San Bruno, 28 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Window installation service”.
Based in Santa Clara, 5 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Window installation service”.
Based in Pleasanton, 24 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 208 Google reviews, listed on Google as “Window installation service”.
Based in San Jose, 12 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 55 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 258 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) | 17 mi |
| 3 Day Blinds | 3.0★ (2) | 19 mi |
| Advanced Window Systems | 5.0★ (2) | 16 mi |
| AM Construction | 3.0★ (2) | 17 mi |
| Bay Area Windows | 5.0★ (2) | 36 mi |
| Best Exteriors | 5.0★ (2) | 32 mi |
| Brothers Home Improvement | 5.0★ (2) | 10 mi |
| Farbex Construction | 1.0★ (1) | In Sunnyvale |
| JR's Window Cleaning & Gutter Cleaning | 5.0★ (2) | 12 mi |
| Kevin McLaughlin Custom Windows & Doors | 5.0★ (2) | 32 mi |
| KH Waterproofing And Restoration | 5.0★ (2) | 35 mi |
| Modern Inspiration Construction | 5.0★ (2) | 30 mi |
| My Painting and Glass Inc | 5.0★ (2) | 8 mi |
| Pezuna Window Cleaning | 5.0★ (2) | 39 mi |
| Quality First Home Improvement | 1.0★ (2) | 8 mi |
| Redwood City Window Replacement Experts | 5.0★ (2) | 14 mi |
| San Mateo Windshield Repair | 5.0★ (2) | 39 mi |
| Sears Heating and Air Conditioning | 1.0★ (1) | 4 mi |
| Sunnyview Window & Door Inc. | 5.0★ (2) | 12 mi |
| Woodside Glass & Windows | 5.0★ (2) | 12 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 258 Sunnyvale 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 Sunnyvale 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 |