61/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “Swimming pool repair service”.
Best Pool Builders in Park Slope, NY (2026)
541 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Park Slope: Wizard of Pools Inc, CR Score 61/100; 5.0★ from 80 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): NEPTUNE POOLS AND SPA, posts 24/7 hours; ranked #2 of 541.
- 4
Most-reviewed: Island Recreational, 2,882 Google reviews at 4.5★, the most of 541 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
541 Park Slope pool builders are ranked here by CR Score, from ten published factors. 32 are open 24/7, 336 open Saturdays and 146 open Sundays, based on posted hours. The median Google rating is 4.6★ across 541 rated businesses.
Top 10 pool builders in Park Slope at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Wizard of Pools Inc | 61 | 5.0★ (80) | East Elmhurst, 8 mi away | 24/7 | Overall |
| 2 | NEPTUNE POOLS AND SPA | 61 | 5.0★ (67) | Long Island City, 8 mi away | 24/7 | Emergencies |
| 3 | LEM-US POOLS | 60 | 4.9★ (512) | Hawthorne, 21 mi away | Sat · Sun | — |
| 4 | Island Recreational | 60 | 4.5★ (2,882) | Massapequa, 26 mi away | Sat · Sun | Most reviews |
| 5 | Swimming Pool Repair In ground above ground | 60 | 4.9★ (102) | Hackensack, 17 mi away | 24/7 | — |
| 6 | Lifeguard LI | 60 | 4.9★ (159) | Glen Cove, 23 mi away | Sat · Sun · Emergency | — |
| 7 | Peter's Pool Service | 59 | 4.9★ (87) | Staten Island, 11 mi away | Sat · Sun | — |
| 8 | Express Pool Service Corp | 59 | 4.9★ (177) | Staten Island, 10 mi away | Sat | — |
| 9 | Central Jersey Pools Patio & More | 59 | 4.8★ (864) | Freehold, 32 mi away | Sat · Sun · Evenings | — |
| 10 | Coversafe, Inc. | 59 | 5.0★ (515) | Little Ferry, 12 mi away | — | — |
The 541 best pool builders in Park Slope, 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 Long Island City, 8 mi away
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Swimming pool contractor”.
#3 LEM-US POOLS
Based in Hawthorne, 21 mi away
60/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 512 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Massapequa, 26 mi away
60/100CR ScoreRanked #4 because of its Google rating and review volume: 4.5★ from 2,882 Google reviews, the most in Park Slope.
Based in Hackensack, 17 mi away
60/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 102 Google reviews, listed on Google as “Swimming pool contractor”.
#6 Lifeguard LI
Based in Glen Cove, 23 mi away
60/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 159 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Staten Island, 11 mi away
59/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 87 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Staten Island, 10 mi away
59/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 177 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Freehold, 32 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 864 Google reviews, listed on Google as “Swimming pool contractor”.
#10 Coversafe, Inc.
Based in Little Ferry, 12 mi away
59/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 515 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Staten Island, 17 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.7★ from 541 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Montclair, 16 mi away
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 55 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Marlboro, 28 mi away
58/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 190 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Farmingdale, 30 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 319 Google reviews, listed on Google as “Swimming pool contractor”.
#15 Sun Pools
Based in Piscataway, 27 mi away
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 344 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Livingston, 21 mi away
58/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 170 Google reviews, listed on Google as “Swimming pool contractor”.
Based in New York City, 18 mi away
58/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 100 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Staten Island, 8 mi away
58/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.7★ from 62 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Piscataway, 19 mi away
58/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.6★ from 289 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Staten Island, 18 mi away
58/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 119 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Staten Island, 9 mi away
58/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.8★ from 160 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Jamaica, 14 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 61 Google reviews, listed on Google as “Swimming pool repair service”.
Based in The Bronx, 15 mi away
57/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 58 Google reviews, listed on Google as “Swimming pool contractor”.
#24 Those Pool Dudes
Based in Staten Island, 12 mi away
57/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.7★ from 61 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Staten Island, 17 mi away
57/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.5★ from 183 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 541 ranked pool builders here; the rest are on their profiles.
Also serving Park Slope
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 |
|---|---|---|
| Alley Pond Nurseries | 5.0★ (2) | 24 mi |
| Aquatic Service Inc | 5.0★ (2) | 25 mi |
| Azureon | 5.0★ (2) | 17 mi |
| Cardillo Pools & Spas | 3.0★ (2) | 20 mi |
| Commercial Clearwater Company, Inc. | 5.0★ (2) | 21 mi |
| D'Sapone Restorations | 5.0★ (2) | 3 mi |
| Distinctive Poolscapes LLC | 3.0★ (2) | 26 mi |
| GD Group | 5.0★ (2) | 22 mi |
| Horizon Aquatics, LLC | 5.0★ (2) | 12 mi |
| J & J Aquatics | 5.0★ (2) | 25 mi |
| John Mastropiero Inc. | 5.0★ (2) | 8 mi |
| Lifestyle Swimming Pools and Spa | 3.0★ (2) | 24 mi |
| London Pools | 5.0★ (2) | 25 mi |
| Paco Pools & Spas Ltd. | 5.0★ (2) | 20 mi |
| PM Pool Service | 4.0★ (2) | 15 mi |
| Pool Raiders NJ | 1.0★ (2) | 22 mi |
| Quogue Swimming Pool Service, Inc. | 3.0★ (2) | 23 mi |
| SEA SPIRIT POOLS | 4.0★ (2) | 5 mi |
| Sibi Pool Services | 3.0★ (2) | 24 mi |
| Zorn Labor Supply & Pools | 5.0★ (2) | 26 mi |
How we ranked Park Slope pool builders
We scored 541 Park Slope 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 Park Slope 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 Park Slope: frequently asked questions
Who is the best pool builder in Park Slope?
By CR Score, the highest-ranked pool builder in Park Slope, NY is Wizard of Pools Inc with a CR Score of 61/100. It has 5.0★ from 80 Google reviews. It is open 24/7. NEPTUNE POOLS AND SPA (#2) and LEM-US POOLS (#3) follow. We ranked 541 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Park Slope?
ContractorsRanked ranks 541 pool builders serving Park Slope, NY. Another 20 within 40 mi are listed but not ranked yet. Counts are as of November 2026.
Which pool builders in Park Slope are open 24/7?
32 ranked pool builders in Park Slope post 24/7 hours. The highest-ranked are Wizard of Pools Inc (#1), NEPTUNE POOLS AND SPA (#2) and Swimming Pool Repair In ground above ground (#5). Lifeguard LI (#6) also lists emergency service. Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Park Slope work on weekends?
336 of 541 ranked pool builders post Saturday hours and 146 post Sunday hours. The highest-ranked open Saturdays are Wizard of Pools Inc (#1), NEPTUNE POOLS AND SPA (#2) and LEM-US POOLS (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Park Slope pool builders have?
The median Google rating among 541 rated pool builders in Park Slope is 4.6★, with a median of 23 reviews. Island Recreational has the most, 2,882 reviews, and ranks #4. 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 Park Slope count in this ranking?
Yes, if they are within 40 mi of the Park Slope 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 Park Slope
- November 2026: CR Scores recalculated for 541 pool builders serving Park Slope.
- November 2026: 4 duplicate listings merged.
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