Ranked #1 because of its Google rating and trade focus: 4.8★ from 512 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
243 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Acton: New England Spas Natick, CR Score 62/100; 4.8★ from 512 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): SSG Pools, posts 24/7 hours; ranked #3 of 243.
Most-reviewed: Reeds Ferry Sheds, 1,193 Google reviews at 5.0★, the most of 243 ranked; ranked #14.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
243 Acton pool builders are ranked here by CR Score, from ten published factors. 17 are open 24/7, 156 open Saturdays and 66 open Sundays, based on posted hours. The median Google rating is 4.6★ across 243 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | New England Spas Natick | 62 | 4.8★ (512) | Natick, 14 mi away | Sat · Sun | Overall |
| 2 | Matley Pools and Spas | 60 | 4.9★ (374) | Fitchburg, 15 mi away | Sat | — |
| 3 | SSG Pools | 60 | 4.6★ (203) | Acton | 24/7 | Emergencies |
| 4 | New England Spas Auburn | 60 | 4.9★ (435) | Auburn, 29 mi away | Sat · Sun | — |
| 5 | Littleton Pools | 60 | 4.9★ (106) | Leominster, 7 mi away | — | — |
| 6 | St Cyr Pool & Spa | 59 | 4.7★ (910) | Middleton, 23 mi away | Sat | — |
| 7 | Ambassador Pools | 59 | 4.9★ (277) | Canton, 29 mi away | Sat · Sun | — |
| 8 | New England Spas Norwell | 58 | 4.8★ (444) | Norwell, 35 mi away | Sat · Sun | — |
| 9 | Central Pools | 58 | 4.8★ (154) | Framingham, 13 mi away | Sat | — |
| 10 | Gunite Pool Renovators | 58 | 4.7★ (91) | Nashua, 27 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 512 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fitchburg, 15 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 374 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Acton
Ranked #3 because of its Google rating and trade focus: 4.6★ from 203 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn, 29 mi away
Ranked #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 Leominster, 7 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 106 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Middleton, 23 mi away
Ranked #6 because of its Google rating and trade focus: 4.7★ from 910 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Canton, 29 mi away
Ranked #7 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.
Based in Norwell, 35 mi away
Ranked #8 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 Framingham, 13 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 154 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashua, 27 mi away
Ranked #10 because of its Google rating and trade focus: 4.7★ from 91 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sutton, 27 mi away
Ranked #11 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.
Based in Hampstead, 29 mi away
Ranked #12 because of its Google rating and trade focus: 4.6★ from 245 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Reading, 18 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 79 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hudson, 24 mi away
Ranked #14 because of its Google rating and review volume: 5.0★ from 1,193 Google reviews, the most in Acton.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Plaistow, 29 mi away
Ranked #15 because of its Google rating and trade focus: 4.6★ from 220 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn, 30 mi away
Ranked #16 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 Derry, 29 mi away
Ranked #17 because of its Google rating and trade focus: 4.7★ from 192 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Acton
Ranked #18 because of its Google rating and trade focus: 4.6★ from 15 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hudson, 18 mi away
Ranked #19 because of its Google rating and trade focus: 4.5★ 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 Chelmsford, 4 mi away
Ranked #20 because of its Google rating and trade focus: 4.6★ from 50 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hollis, 24 mi away
Ranked #21 because of its Google rating and trade focus: 4.6★ 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 Haverhill, 20 mi away
Ranked #22 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 Franklin, 28 mi away
Ranked #23 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 Chelmsford, 9 mi away
Ranked #24 because of its Google rating and trade focus: 4.2★ from 35 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Medway, 24 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 94 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#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 243 ranked pool builders here; the rest are on their profiles.
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 |
|---|---|---|
| American Pool Liners Bedford | 1.0★ (2) | 33 mi |
| Aqua Dreams Pools and Spas Inc. | 5.0★ (1) | 8 mi |
| AquaTech- Swimming Pool Installation and Service | 5.0★ (1) | 3 mi |
| Artistic Pools Ltd | 2.5★ (2) | 12 mi |
| Best Pool Services | 3.0★ (2) | 22 mi |
| Blue Hill Pool Service | 2.5★ (2) | 30 mi |
| Coversafe | 5.0★ (2) | 39 mi |
| Doherty Pool & Spa Services | 4.0★ (2) | 35 mi |
| Gunite Construction | 3.5★ (2) | 33 mi |
| Luxury Pools | 3.0★ (2) | 20 mi |
| Mc Duffs Swimming Pool Services | 4.0★ (2) | 27 mi |
| Nate's Pool Service & Repair | 5.0★ (2) | 15 mi |
| New England Pool Remodeling LLC | 1.0★ (1) | 6 mi |
| Performance pool service llc | 5.0★ (2) | 29 mi |
| Premium Pools | 3.0★ (2) | 4 mi |
| Puraqua Pool Services Inc | 5.0★ (2) | 14 mi |
| Rainbow Pools | 5.0★ (2) | 17 mi |
| Robelle Industries | 5.0★ (2) | 29 mi |
| Sparkle Clean Pools | 2.0★ (2) | 20 mi |
| Tide Logic Pool Service | 5.0★ (2) | 38 mi |
We scored 243 Acton 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 Acton 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 |