64/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.8★ from 276 Google reviews, listed on Google as “Swimming pool contractor”.
Best Pool Builders in Folsom, CA (2026)
231 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Folsom: The Hot Tub Store, CR Score 64/100; 4.8★ from 276 Google reviews; open 7 days a week.
- 4
Best for emergencies (open 24/7): KMK Pool Service, posts 24/7 hours; ranked #4 of 231.
- 5
Most-reviewed: The Hot Tub Store, 550 Google reviews at 4.8★, the most of 231 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
231 Folsom pool builders are ranked here by CR Score, from ten published factors. 15 are open 24/7, 114 open Saturdays and 62 open Sundays, based on posted hours. The median Google rating is 4.8★ across 231 rated businesses.
Top 10 pool builders in Folsom at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | The Hot Tub Store | 64 | 4.8★ (276) | Folsom | Sat · Sun | Overall |
| 2 | Cabana Pool Service | 63 | 5.0★ (165) | Roseville, 6 mi away | Sat · Sun | — |
| 3 | Gregg's Pool Works | 63 | 4.8★ (462) | El Dorado Hills, 7 mi away | Sat | — |
| 4 | KMK Pool Service | 63 | 4.9★ (158) | Sacramento, 17 mi away | 24/7 | Emergencies |
| 5 | The Hot Tub Store | 62 | 4.8★ (550) | West Sacramento, 22 mi away | Sat · Sun | Most reviews |
| 6 | The Hot Tub Store | 62 | 4.7★ (227) | Rocklin, 8 mi away | Sat · Sun | — |
| 7 | Lifeguard On Duty - Pool Fences, Nets and Covers for California Homeowners | 62 | 5.0★ (76) | Sacramento, 15 mi away | 24/7 | — |
| 8 | American best pool services | 61 | 5.0★ (100) | Sacramento, 12 mi away | 24/7 | — |
| 9 | Premier Pool Service | Rocklin | 61 | 4.9★ (187) | Rocklin, 9 mi away | Sat | — |
| 10 | True Quality pools, Inc. | 61 | 4.9★ (74) | Citrus Heights, 6 mi away | Sat · Sun | — |
The 231 best pool builders in Folsom, 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 Roseville, 6 mi away
63/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 165 Google reviews, listed on Google as “Swimming pool repair service”.
Based in El Dorado Hills, 7 mi away
63/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 462 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Sacramento, 17 mi away
63/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 158 Google reviews, listed on Google as “Swimming pool repair service”.
Based in West Sacramento, 22 mi away
62/100CR ScoreRanked #5 because of its Google rating and review volume: 4.8★ from 550 Google reviews, the most in Folsom.
Based in Rocklin, 8 mi away
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.7★ from 227 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Sacramento, 15 mi away
62/100CR 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 Sacramento, 12 mi away
61/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 100 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Rocklin, 9 mi away
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 187 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Citrus Heights, 6 mi away
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 74 Google reviews, listed on Google as “Swimming pool contractor”.
#11 H2O Pool Care
Based in Roseville, 9 mi away
61/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 143 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Arden-Arcade, 19 mi away
61/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 60 Google reviews, listed on Google as “Swimming pool contractor”.
#13 A-OK Pool Care
Based in Rancho Cordova, 9 mi away
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Sacramento, 5 mi away
60/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 53 Google reviews, listed on Google as “Swimming pool repair service”.
#15 NorCal Pools
Based in Rocklin, 10 mi away
60/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 137 Google reviews, listed on Google as “Swimming pool contractor”.
#16 H2O Pool Care
Based in Antelope, 10 mi away
60/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 116 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Folsom
60/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Swimming pool repair service”.
#18 Pool Knights
Based in Sacramento, 3 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Antelope, 10 mi away
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 106 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Rocklin, 8 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 26 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Roseville, 9 mi away
60/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.7★ from 75 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Citrus Heights, 5 mi away
60/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 69 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Rocklin, 6 mi away
59/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 166 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Roseville, 10 mi away
59/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Swimming pool repair service”.
#25 Nevergreen Pools
Based in El Dorado Hills, 13 mi away
59/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 294 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 231 ranked pool builders here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Callen Pool Supply | 59 | 4.8★ (113) | 9 mi |
| 27 | Leslie's Pool Supplies | 59 | 4.4★ (79) | 9 mi |
| 28 | Bishop Pool Service & Repair | 59 | 4.9★ (92) | 1 mi |
| 29 | Premier Pools & Spas | Sacramento | 59 | 4.3★ (240) | 6 mi |
| 30 | CalTech Pool Service | 59 | 4.8★ (25) | 5 mi |
| 31 | Yuba River Swimming Holes and Pools LLC | 58 | 5.0★ (15) | 13 mi |
| 32 | Pool Time Pool & Spa | 58 | 4.6★ (189) | 6 mi |
| 33 | Poolworks | 58 | 5.0★ (15) | 13 mi |
| 34 | Sunfish Pool Service | 58 | 5.0★ (35) | 16 mi |
| 35 | Advanced Spa Repair | 58 | 4.5★ (20) | 2 mi |
| 36 | Progressive Pools | 58 | 4.3★ (6) | In Folsom |
| 37 | Leslie's Pool Supplies Pro | 58 | 4.1★ (56) | 6 mi |
| 38 | Full Service Pools | 58 | 5.0★ (46) | 10 mi |
| 39 | All Seasons Pools and Spas | 58 | 4.4★ (28) | 5 mi |
| 40 | Mike the Poolman | 58 | 4.6★ (78) | In Folsom |
| 41 | Khangs Pool Service | 57 | 4.9★ (43) | 22 mi |
| 42 | JR Pool Service | 57 | 4.8★ (24) | 13 mi |
| 43 | Mazik Pools and Spas LLC | 57 | 5.0★ (14) | 8 mi |
| 44 | Pools Plus | 57 | 5.0★ (11) | 5 mi |
| 45 | Elite Pool Tile Cleaning | 57 | 4.9★ (30) | 18 mi |
| 46 | Leisure Time Pool Service & Repair | 57 | 4.6★ (106) | 8 mi |
| 47 | Leslie's Pool Supplies | 57 | 4.0★ (72) | 12 mi |
| 48 | Swim Chem | 57 | 4.7★ (91) | 9 mi |
| 49 | The Pool Whisperer | 56 | 4.2★ (21) | 19 mi |
| 50 | Ryan Does Pools | 56 | 5.0★ (8) | 5 mi |
Also serving Folsom
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 |
|---|---|---|
| A-1 Pool Services | 4.0★ (2) | 11 mi |
| Aztec Pool Maintenance & Repair | 3.0★ (2) | 18 mi |
| Banning Designs | In Folsom | |
| Breks Pool Services | 5.0★ (1) | In Folsom |
| Cal West Pool Inc. Roseville | 5.0★ (2) | 9 mi |
| Efficient Pools and Spa Inc | 5.0★ (2) | 19 mi |
| Enjoyable Pools & Spas Inc | 1.0★ (2) | 10 mi |
| Folsom Pool Contractor Pros | 5.0★ (1) | 2 mi |
| J French Excavating | 5.0★ (2) | 3 mi |
| Johnson's Pools | 5.0★ (2) | 5 mi |
| Just Poolin Around | 5.0★ (1) | In Folsom |
| Nevergreen Pools | 5.0★ (2) | 8 mi |
| Nimbus Pond Inc | 5.0★ (2) | 5 mi |
| Pacific Pool Service & Repair | 3.0★ (2) | 22 mi |
| Pool Scene Inc | 4.5★ (2) | 23 mi |
| POOLS EMPIRE | 5.0★ (2) | 6 mi |
| Rocklin Pool Service | 3.0★ (2) | 9 mi |
| Smith Development & Construction Company | 3.0★ (2) | 10 mi |
| Starbright Pools | 5.0★ (1) | In Folsom |
| Z Pool Designs | In Folsom |
How we ranked Folsom pool builders
We scored 231 Folsom 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 Folsom 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 Folsom: frequently asked questions
Who is the best pool builder in Folsom?
By CR Score, the highest-ranked pool builder in Folsom, CA is The Hot Tub Store with a CR Score of 64/100. It has 4.8★ from 276 Google reviews. It is open 7 days a week. Cabana Pool Service (#2) and Gregg's Pool Works (#3) follow. We ranked 231 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Folsom?
ContractorsRanked ranks 231 pool builders serving Folsom, CA. 4 of them are based in Folsom; 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 Folsom are open 24/7?
15 ranked pool builders in Folsom post 24/7 hours. The highest-ranked are KMK Pool Service (#4), Lifeguard On Duty - Pool Fences, Nets and Covers for California Homeowners (#7) and American best pool services (#8). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Folsom work on weekends?
114 of 231 ranked pool builders post Saturday hours and 62 post Sunday hours. The highest-ranked open Saturdays are The Hot Tub Store (#1), Cabana Pool Service (#2) and Gregg's Pool Works (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Folsom pool builders have?
The median Google rating among 231 rated pool builders in Folsom is 4.8★, with a median of 15 reviews. The Hot Tub Store has the most, 550 reviews, and ranks #5. 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 Folsom count in this ranking?
Yes, if they are within 40 mi of the Folsom 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 Folsom
- November 2026: CR Scores recalculated for 231 pool builders serving Folsom.
- November 2026: 1 duplicate listing merged.
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