64/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 773 Google reviews, the most in San Bernardino.
Best Pool Builders in San Bernardino, CA (2026)
462 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in San Bernardino: Inland Empire Hot Spring Spas, CR Score 64/100; 4.9★ from 773 Google reviews; open 7 days a week.
- 2
Best for emergencies (open 24/7): PoolGenX, posts 24/7 hours; ranked #2 of 462.
- 2
Most-reviewed: PoolGenX, 447 Google reviews at 4.8★, the most of 462 ranked after Inland Empire Hot Spring Spas; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
462 San Bernardino pool builders are ranked here by CR Score, from ten published factors. 48 are open 24/7, 280 open Saturdays and 144 open Sundays, based on posted hours. The median Google rating is 4.8★ across 462 rated businesses.
Top 10 pool builders in San Bernardino at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Inland Empire Hot Spring Spas | 64 | 4.9★ (773) | Moreno Valley, 13 mi away | Sat · Sun | Overall |
| 2 | PoolGenX | 64 | 4.8★ (447) | Riverside, 16 mi away | 24/7 | Emergencies, Most reviews |
| 3 | VINYL POOL PROS | 61 | 4.9★ (156) | Rancho Cucamonga, 16 mi away | Sat · Sun | — |
| 4 | Tak-It-EZ Pool & Spa | 60 | 4.7★ (125) | Fontana, 8 mi away | Sat · Sun | — |
| 5 | Blue Star pool and Spa Services | 60 | 5.0★ (92) | Big Bear Lake, 24 mi away | 24/7 | — |
| 6 | Leslie's Pool Supplies | 60 | 4.4★ (104) | San Bernardino | Sat · Sun | — |
| 7 | Secard Pools & Spas | 59 | 4.2★ (129) | San Bernardino | Sat · Sun | — |
| 8 | Gary's Swimming Pool Supplies | 59 | 4.7★ (220) | Upland, 23 mi away | Sat · Sun | — |
| 9 | BENchmark Pool Services | 59 | 5.0★ (63) | Redlands, 14 mi away | Sat · Sun · Evenings | — |
| 10 | San Bernardino Pool Supply | 59 | 4.6★ (116) | San Bernardino | Sat | — |
The 462 best pool builders in San Bernardino, 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.
#2 PoolGenX
Based in Riverside, 16 mi away
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 447 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Rancho Cucamonga, 16 mi away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 156 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Fontana, 8 mi away
60/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.7★ from 125 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Big Bear Lake, 24 mi away
60/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 92 Google reviews, listed on Google as “Swimming pool repair service”.
Based in San Bernardino
60/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.4★ from 104 Google reviews, listed on Google as “Swimming pool repair service”.
Based in San Bernardino
59/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.2★ from 129 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Upland, 23 mi away
59/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 220 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Redlands, 14 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Swimming pool repair service”.
Based in San Bernardino
59/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.6★ from 116 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Rancho Santa Margarita, 36 mi away
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 253 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Redlands, 6 mi away
59/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.4★ from 108 Google reviews, listed on Google as “Swimming pool contractor”.
Based in San Bernardino
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 103 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Fontana, 9 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.4★ from 84 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Fontana, 7 mi away
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 36 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Riverside, 13 mi away
58/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Moreno Valley, 23 mi away
58/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 100 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Hesperia, 25 mi away
58/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.4★ from 318 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Riverside, 11 mi away
58/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.1★ from 50 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Riverside, 17 mi away
58/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.7★ from 72 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Rancho Cucamonga, 23 mi away
58/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Eastvale, 18 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 164 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Lancaster, 14 mi away
57/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Rancho Cucamonga, 18 mi away
57/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Moreno Valley, 12 mi away
57/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.1★ from 133 Google reviews, listed on Google as “Swimming pool repair service”.
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 462 ranked pool builders here; the rest are on their profiles.
Also serving San Bernardino
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 |
|---|---|---|
| Bigums Pool Services | 5.0★ (2) | 10 mi |
| Blue Pool Services | 1.0★ (2) | 11 mi |
| C&R Handyman Services | 4.9★ (68) | In San Bernardino |
| Chris Quality Pool Repair | 3.0★ (2) | In San Bernardino |
| CnC Pool Construction, LLC | 5.0★ (2) | 5 mi |
| Commercial Pool Spa Services | 3.0★ (2) | 9 mi |
| Concrete Transformations of CA | 5.0★ (2) | 9 mi |
| Crystal Blue Pools & Spas | 4.5★ (2) | In San Bernardino |
| Doyle's Pool Company | 5.0★ (2) | 8 mi |
| Genesis Pool & Spa Services | 3.5★ (2) | 9 mi |
| Jr Swimming Pools & Spas | 5.0★ (1) | In San Bernardino |
| Leo's Pool Services | 3.0★ (2) | 8 mi |
| Luna Pools | In San Bernardino | |
| Marben Custom Pools | 3.0★ (2) | 6 mi |
| Mauna custom pools inc. | In San Bernardino | |
| MC Swimming Pool Contractor San Bernardino | In San Bernardino | |
| Protek Pool Systems | 5.0★ (2) | 5 mi |
| Smith Pools & Spas | In San Bernardino | |
| Swimming Pool Cleaning San Bernardino | In San Bernardino | |
| Titan San Bernardino Plumber | In San Bernardino |
How we ranked San Bernardino pool builders
We scored 462 San Bernardino 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 2, 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 Bernardino 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 San Bernardino: frequently asked questions
Who is the best pool builder in San Bernardino?
By CR Score, the highest-ranked pool builder in San Bernardino, CA is Inland Empire Hot Spring Spas with a CR Score of 64/100. It has 4.9★ from 773 Google reviews. It is open 7 days a week. PoolGenX (#2) and VINYL POOL PROS (#3) follow. We ranked 462 pool builders on ten factors, last updated November 2, 2026.
How many pool builders are there in San Bernardino?
ContractorsRanked ranks 462 pool builders serving San Bernardino, CA. 4 of them are based in San Bernardino; 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 San Bernardino are open 24/7?
48 ranked pool builders in San Bernardino post 24/7 hours. The highest-ranked are PoolGenX (#2), Blue Star pool and Spa Services (#5) and Moe's Pool And Spa Service (#19). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in San Bernardino work on weekends?
280 of 462 ranked pool builders post Saturday hours and 144 post Sunday hours. The highest-ranked open Saturdays are Inland Empire Hot Spring Spas (#1), PoolGenX (#2) and VINYL POOL PROS (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do San Bernardino pool builders have?
The median Google rating among 462 rated pool builders in San Bernardino is 4.8★, with a median of 14 reviews. Inland Empire Hot Spring Spas has the most, 773 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 San Bernardino count in this ranking?
Yes, if they are within 40 mi of the San Bernardino 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 San Bernardino
- November 2026: CR Scores recalculated for 462 pool builders serving San Bernardino.
- November 2026: 5 duplicate listings merged.
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