64/100CR Score
Ranked #1 because of its Google rating and review volume: 4.6★ from 3,329 Google reviews, the most in Diamond Bar.
- 4.6★ from 3,329 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4915 E Hunter Ave, Anaheim, CA 92807
Best Garage Door Repair Companies in Diamond Bar, CA (2026)
251 garage door repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Diamond Bar: Mesa Garage Doors, CR Score 64/100; 4.6★ from 3,329 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): A QUALITY GARAGE DOOR CO., posts 24/7 hours; ranked #3 of 251.
- 2
Most-reviewed: Precision Garage Door Service, 3,162 Google reviews at 4.9★, the most of 251 ranked after Mesa Garage Doors; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
251 Diamond Bar garage door repair companies are ranked here by CR Score, from ten published factors. 88 are open 24/7, 195 open Saturdays and 182 open Sundays, based on posted hours. The median Google rating is 5.0★ across 251 rated businesses.
Top 10 garage door repair companies in Diamond Bar at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mesa Garage Doors | 64 | 4.6★ (3,329) | Anaheim, 11 mi away | 24/7 | Overall |
| 2 | Precision Garage Door Service | 63 | 4.9★ (3,162) | Anaheim, 14 mi away | Sat · Sun · Evenings | Most reviews |
| 3 | A QUALITY GARAGE DOOR CO. | 63 | 5.0★ (812) | Fullerton, 15 mi away | 24/7 | Emergencies |
| 4 | Humberto's Garage Doors | 63 | 5.0★ (165) | Pomona, 5 mi away | 24/7 | — |
| 5 | J M K Garage Doors | 62 | 4.9★ (363) | Upland, 9 mi away | 24/7 | — |
| 6 | Pioneer Door Inc | 62 | 4.9★ (1,035) | Azusa, 10 mi away | Sat · Sun · Evenings | — |
| 7 | DoorPosh Garage Repair | 62 | 5.0★ (435) | Anaheim, 13 mi away | 24/7 | — |
| 8 | Alliant Garage Door | 62 | 5.0★ (247) | Anaheim, 12 mi away | 24/7 | — |
| 9 | Besser Garage Doors | 62 | 4.9★ (1,895) | Santa Ana, 22 mi away | 24/7 | — |
| 10 | Precision Door Services | 61 | 4.9★ (1,087) | Monterey Park, 20 mi away | 24/7 | — |
The 251 best garage door repair companies in Diamond Bar, ranked
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.
Based in Anaheim, 14 mi away
63/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 3,162 Google reviews, listed on Google as “Garage door supplier”.
- 4.9★ from 3,162 Google reviews
- Hours
- Mon–Sun 5 AM–11 PM
- Address
- 1231 N Patt St, Anaheim, CA 92801
Based in Fullerton, 15 mi away
63/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 812 Google reviews, listed on Google as “Garage door supplier”.
- 5.0★ from 812 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2500 W Orangethorpe Ave, Fullerton, CA 92833
Based in Pomona, 5 mi away
63/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 165 Google reviews, listed on Google as “Garage door supplier”.
- 5.0★ from 165 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 530 Washington Ave, Pomona, CA 91767
Based in Upland, 9 mi away
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 363 Google reviews, listed on Google as “Garage door supplier”.
- 4.9★ from 363 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1243 W 9th St, Upland, CA 91786
Based in Azusa, 10 mi away
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 1,035 Google reviews, listed on Google as “Garage door supplier”.
- 4.9★ from 1,035 Google reviews
- Hours
- Mon–Sun 6 AM–11 PM
- Address
- 200 S Motor Ave, Azusa, CA 91702
Based in Anaheim, 13 mi away
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 435 Google reviews, listed on Google as “Garage door supplier”.
- 5.0★ from 435 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4105 E Maple Tree Dr, Anaheim, CA 92807
Based in Anaheim, 12 mi away
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 247 Google reviews, listed on Google as “Garage door supplier”.
- 5.0★ from 247 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4081 E La Palma Ave, Anaheim, CA 92807
Based in Santa Ana, 22 mi away
62/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 1,895 Google reviews, listed on Google as “Garage door supplier”.
- 4.9★ from 1,895 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 402 Goetz Ave, Santa Ana, CA 92707
Based in Monterey Park, 20 mi away
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 1,087 Google reviews, listed on Google as “Garage door supplier”.
- 4.9★ from 1,087 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2550 Corporate Pl c105, Monterey Park, CA 91754
Based in San Dimas, 5 mi away
61/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 245 Google reviews, listed on Google as “Garage door supplier”.
- 4.9★ from 245 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
- Address
- 119 E Arrow Hwy, San Dimas, CA 91773
#12 Vortex Doors
Based in Anaheim, 13 mi away
61/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 174 Google reviews, listed on Google as “Garage door supplier”.
- 5.0★ from 174 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1343 N Blue Gum St, Anaheim, CA 92806
Based in Huntington Beach, 24 mi away
61/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 898 Google reviews, listed on Google as “Garage door supplier”.
- 5.0★ from 898 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 17092 A Ln, Huntington Beach, CA 92647
Based in Montclair, 9 mi away
61/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 139 Google reviews, listed on Google as “Garage door supplier”.
- 4.8★ from 139 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8926 Benson Ave Unit K, Montclair, CA 91763
Based in Buena Park, 18 mi away
60/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 685 Google reviews, listed on Google as “Garage door supplier”.
- 5.0★ from 685 Google reviews
- Hours
- Mon–Sun 7 AM–10 PM
- Address
- 5561 Paraguay Dr, Buena Park, CA 90620
Based in Costa Mesa, 24 mi away
60/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 615 Google reviews, listed on Google as “Garage door supplier”.
- 4.9★ from 615 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 600 Anton Blvd Suite 1100, Costa Mesa, CA 92626
Based in Brea, 1 mi away
59/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 70 Google reviews, listed on Google as “Garage door supplier”.
- 5.0★ from 70 Google reviews
- Hours
- Mon–Fri 7 AM–6 PM · Sat 7 AM–5 PM · Sun closed
Based in Chino, 8 mi away
59/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 32 Google reviews, listed on Google as “Garage door supplier”.
- 4.8★ from 32 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 14610 Central Ave, Chino, CA 91710
Based in Anaheim, 17 mi away
59/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 201 Google reviews, listed on Google as “Garage door supplier”.
- 5.0★ from 201 Google reviews
- Hours
- Mon–Fri 7 AM–10 PM · Sat–Sun 8 AM–8 PM
- Address
- 1912 S Jacaranda St Unit 409, Anaheim, CA 92805
Based in Anaheim, 17 mi away
59/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 89 Google reviews, listed on Google as “Garage door supplier”.
- 5.0★ from 89 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1811 W Katella Ave, Anaheim, CA 92804
Based in Chatsworth, 24 mi away
59/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 223 Google reviews, listed on Google as “Garage door supplier”.
- 5.0★ from 223 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Westminster, 19 mi away
58/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 105 Google reviews, listed on Google as “Garage door supplier”.
- 5.0★ from 105 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13950 Milton Ave, Westminster, CA 92683
Based in Pico Rivera, 17 mi away
58/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 85 Google reviews, listed on Google as “Garage door supplier”.
- 5.0★ from 85 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9218 La Docena Ln, Pico Rivera, CA 90660
Based in Rancho Cucamonga, 15 mi away
58/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 142 Google reviews, listed on Google as “Garage door supplier”.
- 5.0★ from 142 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10285 Ring Ave, Rancho Cucamonga, CA 91737
Based in Anaheim, 12 mi away
58/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Garage door supplier”.
- 5.0★ from 28 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1229 N Kettle Mill Pl, Anaheim, CA 92807
Garage door repair companies ranked #26 to #50
#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 251 ranked garage door repair companies here; the rest are on their profiles.
Also serving Diamond Bar
20 more garage door repair companies within 25 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 |
|---|---|---|
| Academy Locksmith | 4.2★ (44) | 12 mi |
| aguilars painting and handyman service | 5.0★ (2) | 24 mi |
| Best Garage Door & Gate Repair Services | 5.0★ (12) | 14 mi |
| Buena Park Garage Door Repair LLC | 4.9★ (26) | 17 mi |
| Buena Park Garage Door Repair, LLC | 5.0★ (2) | 16 mi |
| Center Garage Door Repair | 5.0★ (2) | 13 mi |
| Citrus Samy Man | 5.0★ (2) | 8 mi |
| Element Garage Doors Services | 4.8★ (46) | 19 mi |
| Garage Aid Services LLC | 5.0★ (2) | 20 mi |
| HTC Garage Door Repair In Covina | 5.0★ (1) | 6 mi |
| KEC Garage Doors | 5.0★ (2) | 21 mi |
| Mejia Garage Service & Gates Services | 5.0★ (2) | 17 mi |
| Overhead Door & Fireside Experts Inc dba Security Garage Doors | 3.0★ (2) | 13 mi |
| Overhead Garage Door & Gate Repair In Upland | 5.0★ (11) | 10 mi |
| Premier Garage Doors & Gates | 5.0★ (28) | 16 mi |
| Quality Garage Door Service | 4.5★ (2) | 3 mi |
| Stress Free Garage Door Repair | 4.9★ (56) | 22 mi |
| Swift Garage Door Repair In hacienda Heights | 5.0★ (2) | 9 mi |
| Tony Garage Doors Repair | 5.0★ (17) | 14 mi |
| TopDeal Garage Doors & Gates | 4.9★ (75) | 25 mi |
How much do garage door repair companies cost in Diamond Bar?
National price ranges in USD, not adjusted for Diamond Bar. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Garage door repair | $155 | $265 | $379 | Per repair visit: typical range of customer-reported repairs. US national range | October 2026 |
How we ranked Diamond Bar garage door repair companies
We scored 251 Diamond Bar garage door repair companies 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 23, 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 Diamond Bar 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 |
Garage door repair companies in Diamond Bar: frequently asked questions
Who is the best garage door company in Diamond Bar?
By CR Score, the highest-ranked garage door company in Diamond Bar, CA is Mesa Garage Doors with a CR Score of 64/100. It has 4.6★ from 3,329 Google reviews. It is open 24/7. Precision Garage Door Service (#2) and A QUALITY GARAGE DOOR CO. (#3) follow. We ranked 251 garage door repair companies on ten factors, last updated October 23, 2026.
How many garage door repair companies are there in Diamond Bar?
ContractorsRanked ranks 251 garage door repair companies serving Diamond Bar, CA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which garage door repair companies in Diamond Bar are open 24/7?
88 ranked garage door repair companies in Diamond Bar post 24/7 hours. The highest-ranked are Mesa Garage Doors (#1), A QUALITY GARAGE DOOR CO. (#3) and Humberto's Garage Doors (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which garage door repair companies in Diamond Bar work on weekends?
195 of 251 ranked garage door repair companies post Saturday hours and 182 post Sunday hours. The highest-ranked open Saturdays are Mesa Garage Doors (#1), Precision Garage Door Service (#2) and A QUALITY GARAGE DOOR CO. (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does garage door repair cost in Diamond Bar?
Garage door repair typically costs $155 to $379, with $265 typical (Per repair visit: typical range of customer-reported repairs. US national range). This is a national range, not adjusted for Diamond Bar. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Diamond Bar garage door repair companies have?
The median Google rating among 251 rated garage door repair companies in Diamond Bar is 5.0★, with a median of 20 reviews. Mesa Garage Doors has the most, 3,329 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank garage door repair companies?
Each garage door company gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do garage door repair companies outside Diamond Bar count in this ranking?
Yes, if they are within 25 mi of the Diamond Bar city center, our service radius for garage door repair companies. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for Diamond Bar
- October 2026: CR Scores recalculated for 251 garage door repair companies serving Diamond Bar.
- October 2026: 2 duplicate listings merged.
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