64/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 158 Google reviews, listed on Google as “Swimming pool repair service”.
Best Pool Builders in Rosemont, CA (2026)
236 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Rosemont: KMK Pool Service, CR Score 64/100; 4.9★ from 158 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Lifeguard On Duty - Pool Fences, Nets and Covers for California Homeowners, posts 24/7 hours; ranked #3 of 236.
- 2
Most-reviewed: The Hot Tub Store, 550 Google reviews at 4.8★, the most of 236 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
236 Rosemont pool builders are ranked here by CR Score, from ten published factors. 16 are open 24/7, 113 open Saturdays and 62 open Sundays, based on posted hours. The median Google rating is 4.8★ across 236 rated businesses.
Top 10 pool builders in Rosemont at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | KMK Pool Service | 64 | 4.9★ (158) | Sacramento, 6 mi away | 24/7 | Overall |
| 2 | The Hot Tub Store | 64 | 4.8★ (550) | West Sacramento, 11 mi away | Sat · Sun | Most reviews |
| 3 | Lifeguard On Duty - Pool Fences, Nets and Covers for California Homeowners | 64 | 5.0★ (76) | Sacramento, 2 mi away | 24/7 | Emergencies |
| 4 | Pool Heroes Service and Repair | 62 | 5.0★ (60) | Arden-Arcade, 7 mi away | 24/7 | — |
| 5 | American best pool services | 62 | 5.0★ (100) | Sacramento, 6 mi away | 24/7 | — |
| 6 | Cabana Pool Service | 62 | 5.0★ (165) | Roseville, 15 mi away | Sat · Sun | — |
| 7 | The Hot Tub Store | 62 | 4.8★ (276) | Folsom, 14 mi away | Sat · Sun | — |
| 8 | Gregg's Pool Works | 61 | 4.8★ (462) | El Dorado Hills, 17 mi away | Sat | — |
| 9 | A-OK Pool Care | 61 | 5.0★ (31) | Rancho Cordova, 7 mi away | 24/7 | — |
| 10 | H2O Pool Care | 61 | 5.0★ (143) | Roseville, 12 mi away | Sat · Evenings | — |
The 236 best pool builders in Rosemont, 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 West Sacramento, 11 mi away
64/100CR ScoreRanked #2 because of its Google rating and review volume: 4.8★ from 550 Google reviews, the most in Rosemont.
Based in Sacramento, 2 mi away
64/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Arden-Arcade, 7 mi away
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 60 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Sacramento, 6 mi away
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 100 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Roseville, 15 mi away
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 165 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Folsom, 14 mi away
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 276 Google reviews, listed on Google as “Swimming pool contractor”.
Based in El Dorado Hills, 17 mi away
61/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 462 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Rancho Cordova, 7 mi away
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Swimming pool repair service”.
#10 H2O Pool Care
Based in Roseville, 12 mi away
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 143 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Rocklin, 19 mi away
60/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.7★ from 227 Google reviews, listed on Google as “Swimming pool contractor”.
#12 H2O Pool Care
Based in Antelope, 11 mi away
60/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 116 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Citrus Heights, 12 mi away
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 74 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Sacramento, 4 mi away
60/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Sacramento, 9 mi away
60/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 53 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Antelope, 11 mi away
60/100CR ScoreRanked #16 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, 18 mi away
60/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 187 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Rancho Cordova, 4 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 113 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Folsom, 6 mi away
59/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Elk Grove, 9 mi away
59/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “Swimming pool contractor”.
#21 NorCal Pools
Based in Rocklin, 18 mi away
59/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 137 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Rancho Cordova, 6 mi away
59/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 30 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Citrus Heights, 9 mi away
59/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 69 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Roseville, 16 mi away
59/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.7★ from 75 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Elk Grove, 6 mi away
59/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Swimming pool contractor”.
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 236 ranked pool builders here; the rest are on their profiles.
Also serving Rosemont
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 |
| Advanced Pools | 1.0★ (1) | 6 mi |
| Aztec Pool Maintenance & Repair | 3.0★ (2) | 5 mi |
| Cal West Pool Inc. Roseville | 5.0★ (2) | 17 mi |
| Delta Gunite | 5.0★ (2) | 34 mi |
| Efficient Pools and Spa Inc | 5.0★ (2) | 13 mi |
| Enjoyable Pools & Spas Inc | 1.0★ (2) | 3 mi |
| Hi-Tech Pool Service | 5.0★ (1) | 6 mi |
| Infinity E. Pools | 5.0★ (1) | 5 mi |
| J French Excavating | 5.0★ (2) | 14 mi |
| Johnson's Pools | 5.0★ (2) | 12 mi |
| Nevergreen Pools | 5.0★ (2) | 9 mi |
| Nimbus Pond Inc | 5.0★ (2) | 19 mi |
| Pacific Pool Service & Repair | 3.0★ (2) | 9 mi |
| Pool Scene Inc | 4.5★ (2) | 11 mi |
| Pool Service Sacramento | 1.0★ (1) | 5 mi |
| POOLS EMPIRE | 5.0★ (2) | 11 mi |
| Rocklin Pool Service | 3.0★ (2) | 19 mi |
| Seashell Swimming Pools | 5.0★ (1) | 5 mi |
| Smith Development & Construction Company | 3.0★ (2) | 4 mi |
How we ranked Rosemont pool builders
We scored 236 Rosemont 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 Rosemont 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 Rosemont: frequently asked questions
Who is the best pool builder in Rosemont?
By CR Score, the highest-ranked pool builder in Rosemont, CA is KMK Pool Service with a CR Score of 64/100. It has 4.9★ from 158 Google reviews. It is open 24/7. The Hot Tub Store (#2) and Lifeguard On Duty - Pool Fences, Nets and Covers for California Homeowners (#3) follow. We ranked 236 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Rosemont?
ContractorsRanked ranks 236 pool builders serving Rosemont, CA. Another 20 within 40 mi are listed but not ranked yet. Counts are as of November 2026.
Which pool builders in Rosemont are open 24/7?
16 ranked pool builders in Rosemont post 24/7 hours. The highest-ranked are KMK Pool Service (#1), Lifeguard On Duty - Pool Fences, Nets and Covers for California Homeowners (#3) and Pool Heroes Service and Repair (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Rosemont work on weekends?
113 of 236 ranked pool builders post Saturday hours and 62 post Sunday hours. The highest-ranked open Saturdays are KMK Pool Service (#1), The Hot Tub Store (#2) and Lifeguard On Duty - Pool Fences, Nets and Covers for California Homeowners (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Rosemont pool builders have?
The median Google rating among 236 rated pool builders in Rosemont is 4.8★, with a median of 15 reviews. The Hot Tub Store has the most, 550 reviews, and ranks #2. 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 Rosemont count in this ranking?
Yes, if they are within 40 mi of the Rosemont 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 Rosemont
- November 2026: CR Scores recalculated for 236 pool builders serving Rosemont.
- November 2026: 1 duplicate listing merged.
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