Ranked #1 because of its Google rating and trade focus: 4.9★ from 512 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
423 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Parsippany: LEM-US POOLS, CR Score 64/100; 4.9★ from 512 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Swimming Pool Repair In ground above ground, posts 24/7 hours; ranked #6 of 423.
Most-reviewed: Henry Bona Pools & Spas, 558 Google reviews at 4.9★, the most of 423 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
423 Parsippany pool builders are ranked here by CR Score, from ten published factors. 26 are open 24/7, 270 open Saturdays and 122 open Sundays, based on posted hours. The median Google rating is 4.7★ across 423 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | LEM-US POOLS | 64 | 4.9★ (512) | Hawthorne, 16 mi away | Sat · Sun | Overall |
| 2 | Henry Bona Pools & Spas | 63 | 4.9★ (558) | Randolph, 11 mi away | Sat | Most reviews |
| 3 | The Pool Guyz LLC | 62 | 4.8★ (170) | Livingston, 6 mi away | Sat · Sun · Evenings | — |
| 4 | Sun Pools | 62 | 4.8★ (344) | Piscataway, 19 mi away | Sat · Sun | — |
| 5 | Paradise Pools and Spa, Inc. | 62 | 4.7★ (549) | West Milford, 22 mi away | Sat · Sun | — |
| 6 | Swimming Pool Repair In ground above ground | 61 | 4.9★ (102) | Hackensack, 20 mi away | 24/7 | Emergencies |
| 7 | AAA Liner Replacements Corp DBA Best Pool Liners | 61 | 4.6★ (289) | Piscataway, 15 mi away | Sat · Sun | — |
| 8 | Pool Company NJ Renovations Closings | 61 | 4.8★ (55) | Montclair, 12 mi away | 24/7 | — |
| 9 | Exquisite Pools & Spa LLC | 60 | 4.8★ (74) | Lincoln Park, 8 mi away | Sat · Sun · Evenings | — |
| 10 | Best Pool Service Plaster Remodeling LLP | 60 | 4.5★ (88) | North Haledon, 14 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: 4.9★ from 512 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Randolph, 11 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 558 Google reviews, the most in Parsippany.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Livingston, 6 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 170 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Piscataway, 19 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 344 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Milford, 22 mi away
Ranked #5 because of its Google rating and trade focus: 4.7★ from 549 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hackensack, 20 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ 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 Piscataway, 15 mi away
Ranked #7 because of its Google rating and trade focus: 4.6★ from 289 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Montclair, 12 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 55 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lincoln Park, 8 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 74 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Haledon, 14 mi away
Ranked #10 because of its Google rating and trade focus: 4.5★ 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 Paterson, 13 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 419 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Hanover, 4 mi away
Ranked #12 because of its Google rating and trade focus: 4.4★ from 117 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Little Ferry, 21 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 515 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Hanover, 4 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 107 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Staten Island, 25 mi away
Ranked #15 because of its Google rating and trade focus: 4.7★ from 541 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Elmhurst, 29 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Butler, 10 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 131 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Morris Plains, 2 mi away
Ranked #18 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 Long Island City, 28 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Totowa, 12 mi away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 74 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dover, 6 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ 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 Parsippany
Ranked #22 because of its Google rating and trade focus: 4.9★ from 102 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Franklin Lakes, 15 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 56 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Staten Island, 21 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 177 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fairfield, 8 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 176 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 423 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 |
|---|---|---|
| All County Pools | In Parsippany | |
| All County Pools | In Parsippany | |
| All In One Pool Services Inc | 5.0★ (2) | 13 mi |
| Azureon | 5.0★ (2) | 18 mi |
| BlueIQ Pools | 5.0★ (2) | 24 mi |
| D'Sapone Restorations | 5.0★ (2) | 26 mi |
| Ditomaso Landscape Group | 3.0★ (2) | 15 mi |
| Elegant Custom Pools | 1.0★ (1) | In Parsippany |
| Endurance Pools | In Parsippany | |
| GD Group | 5.0★ (2) | 7 mi |
| Hyperion Pools LLC | 5.0★ (2) | In Parsippany |
| John Mastropiero Inc. | 5.0★ (2) | 22 mi |
| Milt Rehain Construction | 3.0★ (2) | 21 mi |
| Penguin Pools Inc. | 1.0★ (2) | 26 mi |
| Picture Perfect Pools and Spas LLC | In Parsippany | |
| PM Pool Service | 4.0★ (2) | 16 mi |
| Pool Raiders NJ | 1.0★ (2) | 9 mi |
| Schneider Pool Construction | 5.0★ (2) | 5 mi |
| SEA SPIRIT POOLS | 4.0★ (2) | 24 mi |
| Sibi Pool Services | 3.0★ (2) | 19 mi |
We scored 423 Parsippany 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 Parsippany 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 |