60/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 271 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Pool Builders in Plymouth, CT (2026)
193 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Plymouth: Coversafe, Inc., CR Score 60/100; 4.9★ from 271 Google reviews.
- 11
Best for emergencies (open 24/7): Connecticut Pool and Spa, posts 24/7 hours; ranked #11 of 193.
- 10
Most-reviewed: Juliano's Pools, 1,180 Google reviews at 4.7★, the most of 193 ranked; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
193 Plymouth pool builders are ranked here by CR Score, from ten published factors. 13 are open 24/7, 106 open Saturdays and 33 open Sundays, based on posted hours. The median Google rating is 4.5★ across 193 rated businesses.
Most of this list also appears on the Pool builders in Waterbury ranking. See Pool builders in Waterbury
Top 10 pool builders in Plymouth at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Coversafe, Inc. | 60 | 4.9★ (271) | Plymouth | — | Overall |
| 2 | Pool Doctor | 60 | 4.9★ (131) | Wolcott, 9 mi away | — | — |
| 3 | Scarritt Spas & Pools | 58 | 4.6★ (178) | Bristol, 7 mi away | Sat | — |
| 4 | EZ Aqua Blue Sea Pools | 58 | 5.0★ (88) | Naugatuck, 12 mi away | Sat | — |
| 5 | Pool Water Pat | 58 | 4.2★ (102) | Wolcott, 5 mi away | Sat · Sun | — |
| 6 | Blue Water Pools of Connecticut | 58 | 4.9★ (272) | Danbury, 25 mi away | Sat | — |
| 7 | Tanguay Pools LLC | 57 | 4.9★ (34) | Cheshire, 12 mi away | Sat · Sun · Evenings | — |
| 8 | CT Pool Liner | 57 | 4.9★ (30) | Waterbury, 10 mi away | Sat · Sun · Evenings | — |
| 9 | Aloha Swimming Pools & Spas | 57 | 4.9★ (45) | Cheshire, 16 mi away | Sat · Sun · Evenings | — |
| 10 | Juliano's Pools | 57 | 4.7★ (1,180) | Ellington, 31 mi away | — | Most reviews |
The 193 best pool builders in Plymouth, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
#2 Pool Doctor
Based in Wolcott, 9 mi away
60/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 131 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Bristol, 7 mi away
58/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.6★ from 178 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Naugatuck, 12 mi away
58/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 88 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wolcott, 5 mi away
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.2★ from 102 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Danbury, 25 mi away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 272 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cheshire, 12 mi away
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 34 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waterbury, 10 mi away
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 30 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cheshire, 16 mi away
57/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 45 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#10 Juliano's Pools
Based in Ellington, 31 mi away
57/100CR ScoreRanked #10 because of its Google rating and review volume: 4.7★ from 1,180 Google reviews, the most in Plymouth.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Middlebury, 12 mi away
57/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.6★ from 19 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#12 Robco Pools LLC
Based in Plymouth
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.7★ from 18 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ellington, 38 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 202 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Wallingford, 18 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.6★ from 143 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bristol, 8 mi away
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.6★ from 48 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
#16 Urban Pools
Based in Windsor Locks, 19 mi away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 37 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bristol, 19 mi away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Meriden, 22 mi away
56/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.0★ from 112 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bristol, 6 mi away
56/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.7★ from 36 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waterbury, 3 mi away
56/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 18 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Plymouth
56/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.8★ from 44 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wallingford Center, 24 mi away
56/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.6★ from 183 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#23 Platinum pools
Based in Wallingford, 20 mi away
55/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Danbury, 23 mi away
55/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 32 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Glastonbury, 23 mi away
55/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
How we ranked Plymouth pool builders
We scored 193 Plymouth 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 Plymouth 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 Plymouth: frequently asked questions
Who is the best pool builder in Plymouth?
By CR Score, the highest-ranked pool builder in Plymouth, CT is Coversafe, Inc. with a CR Score of 60/100. It has 4.9★ from 271 Google reviews. Pool Doctor (#2) and Scarritt Spas & Pools (#3) follow. We ranked 193 pool builders on ten factors, last updated November 2, 2026.
How many pool builders are there in Plymouth?
ContractorsRanked ranks 193 pool builders serving Plymouth, CT. 3 of them are based in Plymouth; the rest serve it from nearby towns. Counts are as of November 2026.
Which pool builders in Plymouth are open 24/7?
13 ranked pool builders in Plymouth post 24/7 hours. The highest-ranked are Connecticut Pool and Spa (#11), Crystal View Pools (#17) and Pools By Murphy LLC (#18). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Plymouth work on weekends?
106 of 193 ranked pool builders post Saturday hours and 33 post Sunday hours. The highest-ranked open Saturdays are Scarritt Spas & Pools (#3), EZ Aqua Blue Sea Pools (#4) and Pool Water Pat (#5). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Plymouth pool builders have?
The median Google rating among 193 rated pool builders in Plymouth is 4.5★, with a median of 21 reviews. Juliano's Pools has the most, 1,180 reviews, and ranks #10. 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 Plymouth count in this ranking?
Yes, if they are within 40 mi of the Plymouth 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 Plymouth
- November 2026: CR Scores recalculated for 193 pool builders serving Plymouth.
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