356 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Colton: Shades Window Tinting, CR Score 63/100; 5.0★ from 173 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): First Place Glass Inc. | Glass Repair Service | Emergency Board Up Service, posts 24/7 hours; ranked #6 of 356.
Most-reviewed: Glass Doctor of Murrieta, 1,095 Google reviews at 4.9★, the most of 356 ranked; ranked #14.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
356 Colton window installers are ranked here by CR Score, from ten published factors. 15 are open 24/7, 211 open Saturdays and 81 open Sundays, based on posted hours. The median Google rating is 4.8★ across 356 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Shades Window Tinting | 63 | 5.0★ (173) | Rialto, 6 mi away | Sat · Sun · Evenings | Overall |
| 2 | Greencat, Inc. | 62 | 4.9★ (373) | Anaheim, 6 mi away | Sat · Evenings | — |
| 3 | Screen Runners | 62 | 5.0★ (68) | Colton | Sat · Sun · Evenings | — |
| 4 | SHOWCASE Auto Glass | 61 | 5.0★ (234) | Highland, 6 mi away | Sat | — |
| 5 | Shield Glass & Tint | 61 | 4.8★ (109) | Fontana, 6 mi away | Sat · Sun | — |
| 6 | First Place Glass Inc. | Glass Repair Service | Emergency Board Up Service | 60 | 4.6★ (92) | Rancho Cucamonga, 14 mi away | 24/7 | Emergencies |
| 7 | United Builders Windows & Doors | 60 | 5.0★ (78) | Rancho Cucamonga, 13 mi away | Sat · Sun · Evenings | — |
| 8 | Dove Glass & Mirror | 60 | 5.0★ (105) | Calimesa, 7 mi away | Sat | — |
| 9 | DLC Window Coverings | 60 | 4.9★ (60) | Fontana, 8 mi away | Sat · Sun · Evenings | — |
| 10 | Crowns Auto Glass | 60 | 4.8★ (127) | San Bernardino, 4 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 trade focus: 5.0★ from 173 Google reviews, listed on Google as “Window installation service”.
Based in Anaheim, 6 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 373 Google reviews, listed on Google as “Window installation service”.
Based in Colton
Ranked #3 because of its Google rating and trade focus: 5.0★ from 68 Google reviews, listed on Google as “Window installation service”.
Based in Highland, 6 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 234 Google reviews, listed on Google as “Window installation service”.
Based in Fontana, 6 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 109 Google reviews, listed on Google as “Window installation service”.
Based in Rancho Cucamonga, 14 mi away
Ranked #6 because of its Google rating and trade focus: 4.6★ from 92 Google reviews, listed on Google as “Window installation service”.
Based in Rancho Cucamonga, 13 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 78 Google reviews, listed on Google as “Window installation service”.
Based in Calimesa, 7 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 105 Google reviews, listed on Google as “Window installation service”.
Based in Fontana, 8 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 60 Google reviews, listed on Google as “Window installation service”.
Based in San Bernardino, 4 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 127 Google reviews, listed on Google as “Window installation service”.
Based in Murrieta, 38 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 635 Google reviews, listed on Google as “Window installation service”.
Based in Colton
Ranked #12 because of its Google rating and trade focus: 4.6★ from 106 Google reviews, listed on Google as “Window installation service”.
Based in Riverside, 7 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 115 Google reviews, listed on Google as “Window installation service”.
Based in Murrieta, 38 mi away
Ranked #14 because of its Google rating and review volume: 4.9★ from 1,095 Google reviews, the most in Colton.
Based in Colton
Ranked #15 because of its Google rating and trade focus: 5.0★ from 104 Google reviews, listed on Google as “Window installation service”.
Based in Pomona, 24 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 421 Google reviews, listed on Google as “Window installation service”.
Based in Ontario, 18 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 75 Google reviews, listed on Google as “Window installation service”.
Based in San Bernardino, 4 mi away
Ranked #18 because of its Google rating and trade focus: 4.7★ from 27 Google reviews, listed on Google as “Window installation service”.
Based in Fontana, 8 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Window installation service”.
Based in Murrieta, 38 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 539 Google reviews, listed on Google as “Window installation service”.
Based in Anaheim, 27 mi away
Ranked #21 because of its Google rating and review volume: 4.9★ from 322 Google reviews.
Based in Corona, 24 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 45 Google reviews, listed on Google as “Window installation service”.
Based in Rancho Cucamonga, 15 mi away
Ranked #23 because of its Google rating and trade focus: 4.8★ from 133 Google reviews, listed on Google as “Window installation service”.
Based in Redlands, 6 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 127 Google reviews, listed on Google as “Window installation service”.
Based in Colton
Ranked #25 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Window installation service”.
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 356 Colton 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 Colton 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 |