63/100CR Score
Ranked #1 because of its Google rating and review volume: 4.8★ from 447 Google reviews, the most in Garden Grove.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Pool Builders in Garden Grove, CA (2026)
731 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Garden Grove: PoolGenX, CR Score 63/100; 4.8★ from 447 Google reviews; open 24/7.
- 5
Best for emergencies (open 24/7): MIGUEL’S POOL SERVICE, posts 24/7 hours; ranked #5 of 731.
- 2
Most-reviewed: Saddleback Mountain pool and spa service, 253 Google reviews at 5.0★, the most of 731 ranked after PoolGenX; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
731 Garden Grove pool builders are ranked here by CR Score, from ten published factors. 88 are open 24/7, 437 open Saturdays and 230 open Sundays, based on posted hours. The median Google rating is 4.9★ across 731 rated businesses.
Top 10 pool builders in Garden Grove at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | PoolGenX | 63 | 4.8★ (447) | Riverside, 30 mi away | 24/7 | Overall |
| 2 | Saddleback Mountain pool and spa service | 62 | 5.0★ (253) | Rancho Santa Margarita, 22 mi away | Sat · Sun · Evenings | Most reviews |
| 3 | Leslie's Pool Supplies | 61 | 4.5★ (120) | Anaheim, 3 mi away | Sat · Sun | — |
| 4 | Proper Pool Service | 61 | 5.0★ (62) | Huntington Beach, 8 mi away | Sat · Sun · Evenings | — |
| 5 | MIGUEL’S POOL SERVICE | 61 | 4.5★ (48) | East Los Angeles, 5 mi away | 24/7 | Emergencies |
| 6 | Poolboyzoc | 61 | 5.0★ (72) | Anaheim, 13 mi away | Sat · Sun · Evenings | — |
| 7 | Glendale Pool Repair&Leaks | 60 | 4.9★ (103) | Glendale, 31 mi away | 24/7 | — |
| 8 | Canseco Pools and Landscape, INC | 60 | 5.0★ (27) | Corona, 4 mi away | Sat · Sun | — |
| 9 | Gary's Swimming Pool Supplies | 60 | 4.7★ (220) | Upland, 27 mi away | Sat · Sun | — |
| 10 | OC Pool Remodeling | 60 | 5.0★ (10) | Garden Grove | 24/7 | — |
The 731 best pool builders in Garden Grove, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Rancho Santa Margarita, 22 mi away
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 253 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Anaheim, 3 mi away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.5★ from 120 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Huntington Beach, 8 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Los Angeles, 5 mi away
61/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.5★ from 48 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#6 Poolboyzoc
Based in Anaheim, 13 mi away
61/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 72 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Glendale, 31 mi away
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 103 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Corona, 4 mi away
60/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Upland, 27 mi away
60/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.7★ from 220 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Garden Grove
60/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#11 AquaPlanet
Based in Santa Ana, 6 mi away
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 160 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Costa Mesa, 13 mi away
59/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Torrance, 23 mi away
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.8★ from 56 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moreno Valley, 21 mi away
59/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 100 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fullerton, 11 mi away
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 198 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#16 FC Pool
Based in Los Angeles, 34 mi away
59/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.7★ from 146 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#17 VINYL POOL PROS
Based in Rancho Cucamonga, 32 mi away
59/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 156 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Los Angeles, 33 mi away
59/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 81 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mission Viejo, 18 mi away
59/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Torrance, 24 mi away
59/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 71 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Yorba Linda, 8 mi away
59/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mission Viejo, 13 mi away
59/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 86 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Redondo Beach, 25 mi away
59/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 42 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Huntington Beach, 6 mi away
59/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.5★ from 65 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Los Angeles, 34 mi away
59/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 71 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Pool builders 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 731 ranked pool builders here; the rest are on their profiles.
Also serving Garden Grove
20 more pool builders 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 |
|---|---|---|
| Adams Brothers Pool Plastering | In Garden Grove | |
| Aqua Garden Grove Plumbing Co | In Garden Grove | |
| ATG Developments Inc | In Garden Grove | |
| California Tile | In Garden Grove | |
| Classic Pool Service | In Garden Grove | |
| Davis Plumbing & Drain | 5.0★ (3) | In Garden Grove |
| Doug's Pool Services | In Garden Grove | |
| Efficient Plumbing Garden Grove | 5.0★ (5) | In Garden Grove |
| Enviro Garden Grove Plumbing Services | 5.0★ (4) | In Garden Grove |
| Excellent Garden Grove Plumbing Services | 5.0★ (6) | In Garden Grove |
| Five Star Garden Grove Plumber | 5.0★ (8) | In Garden Grove |
| Garden Grove Concrete Company | 5.0★ (3) | In Garden Grove |
| Garden Grove Leak Detection & Pool Repairs | 5.0★ (1) | In Garden Grove |
| Green Pool doctor | 5.0★ (2) | 3 mi |
| Pool Concepts Unlimited | 1.0★ (2) | 4 mi |
| Rapid Garden Grove Plumbing Pros | In Garden Grove | |
| Rock N Pool Inc | In Garden Grove | |
| So Cal Pool Plaster | In Garden Grove | |
| Swimming Pool Cleaning Orange | 5.0★ (2) | In Garden Grove |
| W Fountain Valley Pool & Spa | 5.0★ (1) | In Garden Grove |
How we ranked Garden Grove pool builders
We scored 731 Garden Grove pool builders 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 November 3, 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 Garden Grove 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 |
Pool builders in Garden Grove: frequently asked questions
Who is the best pool builder in Garden Grove?
By CR Score, the highest-ranked pool builder in Garden Grove, CA is PoolGenX with a CR Score of 63/100. It has 4.8★ from 447 Google reviews. It is open 24/7. Saddleback Mountain pool and spa service (#2) and Leslie's Pool Supplies (#3) follow. We ranked 731 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Garden Grove?
ContractorsRanked ranks 731 pool builders serving Garden Grove, CA. 1 of them is based in Garden Grove; the rest serve it from nearby towns. Another 20 within 40 mi are listed but not ranked yet. Counts are as of November 2026.
Which pool builders in Garden Grove are open 24/7?
88 ranked pool builders in Garden Grove post 24/7 hours. The highest-ranked are PoolGenX (#1), MIGUEL’S POOL SERVICE (#5) and Glendale Pool Repair&Leaks (#7). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Garden Grove work on weekends?
437 of 731 ranked pool builders post Saturday hours and 230 post Sunday hours. The highest-ranked open Saturdays are PoolGenX (#1), Saddleback Mountain pool and spa service (#2) and Leslie's Pool Supplies (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Garden Grove pool builders have?
The median Google rating among 731 rated pool builders in Garden Grove is 4.9★, with a median of 13 reviews. PoolGenX has the most, 447 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank pool builders?
Each pool builder 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 pool builders outside Garden Grove count in this ranking?
Yes, if they are within 40 mi of the Garden Grove city center, our service radius for pool builders. 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.
Can pool builders pay to rank higher on ContractorsRanked?
No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.
Update log for Garden Grove
- November 2026: CR Scores recalculated for 731 pool builders serving Garden Grove.
- November 2026: 8 duplicate listings merged.
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