63/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 262 Google reviews, listed on Google as “Swimming pool contractor”.
Best Pool Builders in Pittsburg, CA (2026)
208 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Pittsburg: The Hot Tub Store, CR Score 63/100; 4.9★ from 262 Google reviews; open 7 days a week.
- 2
Best for emergencies (open 24/7): G-whizz Pool Cleaning, posts 24/7 hours; ranked #2 of 208.
- 3
Most-reviewed: At Your Door Pool Service, Inc., 292 Google reviews at 4.9★, the most of 208 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
208 Pittsburg pool builders are ranked here by CR Score, from ten published factors. 10 are open 24/7, 99 open Saturdays and 52 open Sundays, based on posted hours. The median Google rating is 4.7★ across 208 rated businesses.
Top 10 pool builders in Pittsburg at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | The Hot Tub Store | 63 | 4.9★ (262) | Fairfield, 19 mi away | Sat · Sun | Overall |
| 2 | G-whizz Pool Cleaning | 61 | 5.0★ (46) | Vallejo, 16 mi away | 24/7 | Emergencies |
| 3 | At Your Door Pool Service, Inc. | 60 | 4.9★ (292) | Antioch, 15 mi away | — | Most reviews |
| 4 | Claremont Pools | 60 | 4.8★ (25) | Concord, 5 mi away | 24/7 | — |
| 5 | Leslie's Pool Supplies | 60 | 4.5★ (81) | Pleasant Hill, 11 mi away | Sat · Sun | — |
| 6 | Skim N Dip | 60 | 4.9★ (142) | Concord, 8 mi away | — | — |
| 7 | CoverSafe | 60 | 5.0★ (76) | Pittsburg | — | — |
| 8 | The Pool Guyz, Inc. | 59 | 4.8★ (149) | Antioch, 11 mi away | — | — |
| 9 | Elite Pools and Construction, Inc. | 58 | 5.0★ (38) | Oakland, 6 mi away | Sat | — |
| 10 | R & M Pool Patio & Gardens | 58 | 4.8★ (52) | Clayton, 7 mi away | Sat | — |
The 208 best pool builders in Pittsburg, 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 Vallejo, 16 mi away
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Antioch, 15 mi away
60/100CR ScoreRanked #3 because of its Google rating and review volume: 4.9★ from 292 Google reviews, the most in Pittsburg.
Based in Concord, 5 mi away
60/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 25 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Pleasant Hill, 11 mi away
60/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.5★ from 81 Google reviews, listed on Google as “Swimming pool repair service”.
#6 Skim N Dip
Based in Concord, 8 mi away
60/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 142 Google reviews, listed on Google as “Swimming pool contractor”.
#7 CoverSafe
Based in Pittsburg
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Antioch, 11 mi away
59/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 149 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Oakland, 6 mi away
58/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Clayton, 7 mi away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 52 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Fairfield, 18 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.7★ from 233 Google reviews, listed on Google as “Swimming pool repair service”.
#12 Pool Yeti's
Based in Richmond, 10 mi away
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Concord, 9 mi away
58/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Livermore, 26 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 66 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Danville, 16 mi away
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 104 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Oakley, 10 mi away
58/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Walnut Creek, 7 mi away
58/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 32 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Concord, 9 mi away
58/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.1★ from 46 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Walnut Creek, 13 mi away
58/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 79 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Antioch, 10 mi away
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 70 Google reviews, listed on Google as “Swimming pool repair service”.
#21 A&Z Pool Service
Based in Antioch, 4 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Swimming pool repair service”.
#22 Blue Light Pools
Based in Pittsburg
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Antioch, 9 mi away
57/100CR ScoreRanked #23 because of its Google rating and trade focus: 3.8★ from 79 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Rodeo, 11 mi away
57/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.7★ from 71 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Pleasanton, 23 mi away
57/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.4★ from 48 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 208 ranked pool builders here; the rest are on their profiles.
Also serving Pittsburg
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 |
|---|---|---|
| Almaden Pool Services | 3.0★ (2) | 19 mi |
| American Built Pools | 3.0★ (2) | 17 mi |
| American Built Pools Inc | 3.0★ (2) | 25 mi |
| Berkeley Pool Remodeling | 5.0★ (2) | 24 mi |
| Blackard Pool Construction | 5.0★ (2) | 29 mi |
| Blue Champagne Pools | 3.0★ (2) | 5 mi |
| Bulldog's Pool & Spa Services | 4.0★ (2) | 10 mi |
| Cover Pro | 3.0★ (2) | 23 mi |
| Delta Gunite | 5.0★ (2) | 25 mi |
| Diablo Pool Pros | 4.5★ (2) | 11 mi |
| Diverse Scape Pools & Spas, Inc. | 5.0★ (2) | 13 mi |
| GoldStar Pittsburg Concrete | 5.0★ (1) | In Pittsburg |
| Laguna Pool & Spa, Inc. | 1.0★ (1) | In Pittsburg |
| Pacific Pools Inc | 5.0★ (2) | 16 mi |
| Quality Crystal Clear Pool Company | 5.0★ (2) | 6 mi |
| Rivera Family Pools & Remodeling | 5.0★ (2) | 33 mi |
| Shamrock Pool Fiberglass Inc | 3.0★ (2) | 17 mi |
| Tide Wave Pools Inc. | 5.0★ (2) | In Pittsburg |
| Town & Country Pool Services | 5.0★ (2) | 9 mi |
| Unique Pools | 5.0★ (2) | 30 mi |
How we ranked Pittsburg pool builders
We scored 208 Pittsburg 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 Pittsburg 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 Pittsburg: frequently asked questions
Who is the best pool builder in Pittsburg?
By CR Score, the highest-ranked pool builder in Pittsburg, CA is The Hot Tub Store with a CR Score of 63/100. It has 4.9★ from 262 Google reviews. It is open 7 days a week. G-whizz Pool Cleaning (#2) and At Your Door Pool Service, Inc. (#3) follow. We ranked 208 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Pittsburg?
ContractorsRanked ranks 208 pool builders serving Pittsburg, CA. 2 of them are based in Pittsburg; 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 Pittsburg are open 24/7?
10 ranked pool builders in Pittsburg post 24/7 hours. The highest-ranked are G-whizz Pool Cleaning (#2), Claremont Pools (#4) and Advantage Pools Bay Area Inc. (#16). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Pittsburg work on weekends?
99 of 208 ranked pool builders post Saturday hours and 52 post Sunday hours. The highest-ranked open Saturdays are The Hot Tub Store (#1), G-whizz Pool Cleaning (#2) and Claremont Pools (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Pittsburg pool builders have?
The median Google rating among 208 rated pool builders in Pittsburg is 4.7★, with a median of 11 reviews. At Your Door Pool Service, Inc. has the most, 292 reviews, and ranks #3. 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 Pittsburg count in this ranking?
Yes, if they are within 40 mi of the Pittsburg 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 Pittsburg
- November 2026: CR Scores recalculated for 208 pool builders serving Pittsburg.
- November 2026: 3 duplicate listings merged.
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