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 Vacaville, CA (2026)
203 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Vacaville: The Hot Tub Store, CR Score 63/100; 4.9★ from 262 Google reviews; open 7 days a week.
- 3
Best for emergencies (open 24/7): KMK Pool Service, posts 24/7 hours; ranked #3 of 203.
- 2
Most-reviewed: The Hot Tub Store, 550 Google reviews at 4.8★, the most of 203 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
203 Vacaville pool builders are ranked here by CR Score, from ten published factors. 12 are open 24/7, 98 open Saturdays and 49 open Sundays, based on posted hours. The median Google rating is 4.7★ across 203 rated businesses.
Top 10 pool builders in Vacaville at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | The Hot Tub Store | 63 | 4.9★ (262) | Fairfield, 8 mi away | Sat · Sun | Overall |
| 2 | The Hot Tub Store | 61 | 4.8★ (550) | West Sacramento, 28 mi away | Sat · Sun | Most reviews |
| 3 | KMK Pool Service | 60 | 4.9★ (158) | Sacramento, 32 mi away | 24/7 | Emergencies |
| 4 | Pool Heroes Service and Repair | 59 | 5.0★ (60) | Arden-Arcade, 31 mi away | 24/7 | — |
| 5 | North Bay Water Services Inc. | 59 | 4.7★ (233) | Fairfield, 9 mi away | — | — |
| 6 | Lifeguard On Duty - Pool Fences, Nets and Covers for California Homeowners | 58 | 5.0★ (76) | Sacramento, 35 mi away | 24/7 | — |
| 7 | G-whizz Pool Cleaning | 58 | 5.0★ (46) | Vallejo, 29 mi away | 24/7 | — |
| 8 | Diamond Pools & Spas LLC | 58 | 5.0★ (5) | Vacaville | 24/7 | — |
| 9 | American best pool services | 57 | 5.0★ (100) | Sacramento, 38 mi away | 24/7 | — |
| 10 | Premier Pools & Spas | 57 | 4.7★ (50) | Vacaville | — | — |
The 203 best pool builders in Vacaville, 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, 28 mi away
61/100CR ScoreRanked #2 because of its Google rating and review volume: 4.8★ from 550 Google reviews, the most in Vacaville.
Based in Sacramento, 32 mi away
60/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 158 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Arden-Arcade, 31 mi away
59/100CR 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 Fairfield, 9 mi away
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.7★ from 233 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Sacramento, 35 mi away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Vallejo, 29 mi away
58/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Vacaville
58/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Sacramento, 38 mi away
57/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 100 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Vacaville
57/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.7★ from 50 Google reviews, listed on Google as “Swimming pool contractor”.
#11 Claremont Pools
Based in Concord, 29 mi away
56/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 25 Google reviews, listed on Google as “Swimming pool repair service”.
#12 Chambers Pools
Based in Vacaville
56/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.3★ from 72 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Pleasant Hill, 28 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.5★ from 81 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Napa, 17 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 77 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Elk Grove, 31 mi away
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “Swimming pool contractor”.
#16 Skim N Dip
Based in Concord, 26 mi away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 142 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Woodland, 26 mi away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 149 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Antioch, 38 mi away
56/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 292 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Winters, 12 mi away
56/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.6★ from 86 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Sacramento, 33 mi away
55/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Fairfield, 13 mi away
55/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.3★ from 175 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Oakland, 26 mi away
55/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Swimming pool contractor”.
#23 CoverSafe
Based in Pittsburg, 25 mi away
55/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Concord, 25 mi away
55/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Antioch, 31 mi away
55/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 149 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 203 ranked pool builders here; the rest are on their profiles.
Also serving Vacaville
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 |
|---|---|---|
| Aztec Pool Maintenance & Repair | 3.0★ (2) | 32 mi |
| Berkeley Pool Remodeling | 5.0★ (2) | 37 mi |
| Blackard Pool Construction | 5.0★ (2) | 18 mi |
| Blue Champagne Pools | 3.0★ (2) | 27 mi |
| Blue Fish Pool Maintenance | 3.0★ (1) | In Vacaville |
| Bulldog's Pool & Spa Services | 4.0★ (2) | 29 mi |
| Delta Gunite | 5.0★ (2) | In Vacaville |
| Diablo Pool Pros | 4.5★ (2) | 29 mi |
| Diverse Scape Pools & Spas, Inc. | 5.0★ (2) | 34 mi |
| Holiday Pool & Water Creations, Inc | 1.0★ (2) | 38 mi |
| Jensen & Sons plumbing service | 4.9★ (20) | In Vacaville |
| Pacific Pool Service & Repair | 3.0★ (2) | 27 mi |
| Pacific Pools Inc | 5.0★ (2) | 37 mi |
| Pinnacle Pools & Spas | Northern California | 5.0★ (1) | In Vacaville |
| Pool Scene Inc | 4.5★ (2) | 26 mi |
| Pool Scene Inc | 5.0★ (2) | 36 mi |
| Quality Crystal Clear Pool Company | 5.0★ (2) | 27 mi |
| Shamrock Pool Fiberglass Inc | 3.0★ (2) | 35 mi |
| Tide Wave Pools Inc. | 5.0★ (2) | 19 mi |
| Town & Country Pool Services | 5.0★ (2) | 28 mi |
How we ranked Vacaville pool builders
We scored 203 Vacaville 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 Vacaville 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 Vacaville: frequently asked questions
Who is the best pool builder in Vacaville?
By CR Score, the highest-ranked pool builder in Vacaville, 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. The Hot Tub Store (#2) and KMK Pool Service (#3) follow. We ranked 203 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Vacaville?
ContractorsRanked ranks 203 pool builders serving Vacaville, CA. 4 of them are based in Vacaville; 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 Vacaville are open 24/7?
12 ranked pool builders in Vacaville post 24/7 hours. The highest-ranked are KMK Pool Service (#3), Pool Heroes Service and Repair (#4) and Lifeguard On Duty - Pool Fences, Nets and Covers for California Homeowners (#6). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Vacaville work on weekends?
98 of 203 ranked pool builders post Saturday hours and 49 post Sunday hours. The highest-ranked open Saturdays are The Hot Tub Store (#1), The Hot Tub Store (#2) and KMK Pool Service (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Vacaville pool builders have?
The median Google rating among 203 rated pool builders in Vacaville is 4.7★, with a median of 11 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 Vacaville count in this ranking?
Yes, if they are within 40 mi of the Vacaville 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 Vacaville
- November 2026: CR Scores recalculated for 203 pool builders serving Vacaville.
- November 2026: 2 duplicate listings merged.
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