62/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.7★ from 130 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 Johnston, RI (2026)
198 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Johnston: Niagara Pool Filling & Water Delivery, CR Score 62/100; 4.7★ from 130 Google reviews; open 7 days a week.
- 10
Best for emergencies (open 24/7): Greggerson Construction Inc, posts 24/7 hours; ranked #10 of 198.
- 8
Most-reviewed: New England Spas Natick, 512 Google reviews at 4.8★, the most of 198 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
198 Johnston pool builders are ranked here by CR Score, from ten published factors. 15 are open 24/7, 121 open Saturdays and 46 open Sundays, based on posted hours. The median Google rating is 4.6★ across 198 rated businesses.
Top 10 pool builders in Johnston at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Niagara Pool Filling & Water Delivery | 62 | 4.7★ (130) | Greenville, 3 mi away | Sat · Sun · Evenings | Overall |
| 2 | Fleet Water Delivery | 62 | 4.8★ (80) | Johnston | Sat · Sun · Evenings | — |
| 3 | Phillips Pool & Spa Service | 61 | 4.9★ (113) | Providence, 1 mi away | Sat · Evenings | — |
| 4 | New England Spas Auburn | 61 | 4.9★ (435) | Auburn, 31 mi away | Sat · Sun | — |
| 5 | Pools Plus Inc | 61 | 4.7★ (78) | Johnston | Sat · Sun | — |
| 6 | Above All Pools | 61 | 4.9★ (208) | Fall River, 24 mi away | Sat · Sun · Evenings | — |
| 7 | The Pool Source | 61 | 4.5★ (151) | Cranston, 6 mi away | Sat · Sun · Evenings | — |
| 8 | New England Spas Natick | 60 | 4.8★ (512) | Natick, 35 mi away | Sat · Sun | Most reviews |
| 9 | New England Spas Warwick | 60 | 4.9★ (61) | Warwick, 7 mi away | Sat · Sun | — |
| 10 | Greggerson Construction Inc | 60 | 4.6★ (56) | Seekonk, 11 mi away | 24/7 | Emergencies |
The 198 best pool builders in Johnston, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Johnston
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 80 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Providence, 1 mi away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 113 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn, 31 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 435 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnston
61/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.7★ from 78 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fall River, 24 mi away
61/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 208 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cranston, 6 mi away
61/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.5★ from 151 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Natick, 35 mi away
60/100CR ScoreRanked #8 because of its Google rating and review volume: 4.8★ from 512 Google reviews, the most in Johnston.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Warwick, 7 mi away
60/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 61 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Seekonk, 11 mi away
60/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.6★ from 56 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#11 Ambassador Pools
Based in Canton, 31 mi away
60/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 277 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#12 Anthony's Water
Based in Johnston
60/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coventry, 12 mi away
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.8★ from 182 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cranston, 3 mi away
60/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 47 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 Coventry, 10 mi away
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.4★ from 160 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norwell, 40 mi away
59/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 444 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Woonsocket, 13 mi away
59/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Franklin, 18 mi away
59/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 64 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Kingstown, 16 mi away
59/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.6★ from 257 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#20 Heritage Pool
Based in Sutton, 27 mi away
58/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 126 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#21 Riken Pools
Based in West Warwick, 10 mi away
58/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.7★ from 126 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Attleboro, 11 mi away
58/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.2★ from 150 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn, 31 mi away
58/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.6★ from 232 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Providence, 8 mi away
58/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.6★ from 54 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in North Kingstown, 13 mi away
57/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.2★ from 25 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
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 198 ranked pool builders here; the rest are on their profiles.
Also serving Johnston
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 |
|---|---|---|
| Aqua Clear Pools of Bridgewater | 5.0★ (2) | 28 mi |
| Avalon Design Group, LLC | 5.0★ (2) | 12 mi |
| Best Pool Services | 3.0★ (2) | 35 mi |
| Blue Grotto Pools | 1.0★ (2) | In Johnston |
| Blue Hill Pool Service | 2.5★ (2) | 34 mi |
| Doherty Pool & Spa Services | 4.0★ (2) | 27 mi |
| Great White Pool Care | 1.0★ (1) | 4 mi |
| Latham Fiberglass Inground Swimming Pools Installation | 5.0★ (2) | 16 mi |
| Mota's Construction | 5.0★ (2) | 8 mi |
| Nate's Pool Service & Repair | 5.0★ (2) | 39 mi |
| Newport Pool Company | 3.0★ (2) | 24 mi |
| Puraqua Pool Services Inc | 5.0★ (2) | 32 mi |
| Quality Pool & Spas | In Johnston | |
| RI Pool Service | 5.0★ (1) | 8 mi |
| Robelle Industries | 5.0★ (2) | 29 mi |
| SAVAGE POOL AND SPA | 5.0★ (2) | 17 mi |
| Sparkling Pool Products LLC | 1.0★ (2) | 18 mi |
| Sunbrite Pools | 5.0★ (1) | 5 mi |
| Tide Logic Pool Service | 5.0★ (2) | 24 mi |
| Waterboy Water Transport | 5.0★ (2) | 20 mi |
How we ranked Johnston pool builders
We scored 198 Johnston 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 Johnston 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 Johnston: frequently asked questions
Who is the best pool builder in Johnston?
By CR Score, the highest-ranked pool builder in Johnston, RI is Niagara Pool Filling & Water Delivery with a CR Score of 62/100. It has 4.7★ from 130 Google reviews. It is open 7 days a week. Fleet Water Delivery (#2) and Phillips Pool & Spa Service (#3) follow. We ranked 198 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Johnston?
ContractorsRanked ranks 198 pool builders serving Johnston, RI. 4 of them are based in Johnston; 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 Johnston are open 24/7?
15 ranked pool builders in Johnston post 24/7 hours. The highest-ranked are Greggerson Construction Inc (#10), MacKillop Home Services LLC (#17) and WhitePine Outdoor Living (#25). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Johnston work on weekends?
121 of 198 ranked pool builders post Saturday hours and 46 post Sunday hours. The highest-ranked open Saturdays are Niagara Pool Filling & Water Delivery (#1), Fleet Water Delivery (#2) and Phillips Pool & Spa Service (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Johnston pool builders have?
The median Google rating among 198 rated pool builders in Johnston is 4.6★, with a median of 20 reviews. New England Spas Natick has the most, 512 reviews, and ranks #8. 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 Johnston count in this ranking?
Yes, if they are within 40 mi of the Johnston 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 Johnston
- November 2026: CR Scores recalculated for 198 pool builders serving Johnston.
- November 2026: 3 duplicate listings merged.
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