61/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 159 Google reviews, listed on Google as “Swimming pool contractor”.
Best Pool Builders in Stamford, CT (2026)
570 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Stamford: Lifeguard LI, CR Score 61/100; 4.9★ from 159 Google reviews; open 7 days a week.
- 9
Best for emergencies (open 24/7): Florida Concepts Pools & spa’s Inc., posts 24/7 hours; ranked #9 of 570.
- 2
Most-reviewed: Island Recreational, 2,882 Google reviews at 4.5★, the most of 570 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
570 Stamford pool builders are ranked here by CR Score, from ten published factors. 46 are open 24/7, 366 open Saturdays and 151 open Sundays, based on posted hours. The median Google rating is 4.6★ across 570 rated businesses.
Top 10 pool builders in Stamford at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Lifeguard LI | 61 | 4.9★ (159) | Glen Cove, 14 mi away | Sat · Sun · Emergency | Overall |
| 2 | Island Recreational | 60 | 4.5★ (2,882) | Massapequa, 24 mi away | Sat · Sun | Most reviews |
| 3 | Bob the Diver | 59 | 5.0★ (364) | Ronkonkoma, 28 mi away | Sat · Sun · Evenings | — |
| 4 | Suntek Pools & Spas | 59 | 4.9★ (319) | Farmingdale, 23 mi away | Sat · Sun | — |
| 5 | Pool Doctor | 59 | 4.8★ (604) | East Northport, 17 mi away | Sat | — |
| 6 | Pool Leak Detection LLC | 59 | 5.0★ (320) | Woodbury, 31 mi away | Sat · Sun · Evenings | — |
| 7 | OUTSIDE | 58 | 4.9★ (126) | Port Chester, 7 mi away | Sat | — |
| 8 | LEM-US POOLS | 58 | 4.9★ (512) | Hawthorne, 32 mi away | Sat · Sun | — |
| 9 | Florida Concepts Pools & spa’s Inc. | 58 | 4.9★ (79) | Mahopac, 24 mi away | 24/7 | Emergencies |
| 10 | Wizard of Pools Inc | 58 | 5.0★ (80) | East Elmhurst, 27 mi away | 24/7 | — |
The 570 best pool builders in Stamford, 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 Massapequa, 24 mi away
60/100CR ScoreRanked #2 because of its Google rating and review volume: 4.5★ from 2,882 Google reviews, the most in Stamford.
Based in Ronkonkoma, 28 mi away
59/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 364 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Farmingdale, 23 mi away
59/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 319 Google reviews, listed on Google as “Swimming pool contractor”.
#5 Pool Doctor
Based in East Northport, 17 mi away
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 604 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Woodbury, 31 mi away
59/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 320 Google reviews, listed on Google as “Swimming pool repair service”.
#7 OUTSIDE
Based in Port Chester, 7 mi away
58/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 126 Google reviews, listed on Google as “Swimming pool repair service”.
#8 LEM-US POOLS
Based in Hawthorne, 32 mi away
58/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 512 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Mahopac, 24 mi away
58/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 79 Google reviews, listed on Google as “Swimming pool contractor”.
Based in East Elmhurst, 27 mi away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Hackensack, 29 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 102 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Long Island City, 28 mi away
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Swimming pool contractor”.
#13 Advantage L.I.
Based in Holbrook, 29 mi away
57/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 218 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Norwalk, 8 mi away
57/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.7★ from 20 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Stamford
57/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 17 Google reviews, listed on Google as “Swimming pool contractor”.
Based in New York City, 22 mi away
57/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 100 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Jefferson Valley-Yorktown, 25 mi away
57/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.7★ from 238 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Danbury, 25 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 272 Google reviews, listed on Google as “Swimming pool contractor”.
#19 Aquacade Pools
Based in Hicksville, 21 mi away
56/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.7★ from 268 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Coram, 30 mi away
56/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 176 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Tenafly, 24 mi away
56/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 68 Google reviews, listed on Google as “Swimming pool contractor”.
Based in New Canaan, 11 mi away
56/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Lake Ronkonkoma, 28 mi away
56/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.6★ from 226 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Commack, 20 mi away
56/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 106 Google reviews, listed on Google as “Swimming pool contractor”.
Based in New York City, 16 mi away
56/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 73 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 570 ranked pool builders here; the rest are on their profiles.
Also serving Stamford
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 |
|---|---|---|
| Amity Fiberglass Boat And Pool Repair | In Stamford | |
| Blue Check Pools | In Stamford | |
| Blue Haven Pools & Spas | 5.0★ (2) | In Stamford |
| County Pool Service, LLC | 5.0★ (1) | In Stamford |
| Custom Pools | In Stamford | |
| Dive In Pool Service Inc | In Stamford | |
| Exclusive Pool Service | 5.0★ (1) | In Stamford |
| Fred Deleo/Octeau's Pool Water | In Stamford | |
| Nassau County Pool Builders | In Stamford | |
| O3 Pools & Technologies Inc | In Stamford | |
| Ocean North Pools, LLC | 1.0★ (1) | In Stamford |
| Peek-a-Boo Baby Proofing & Pool Fencing | In Stamford | |
| Pinto's Pools Inc | In Stamford | |
| Pools By Gerard | 5.0★ (1) | In Stamford |
| Pristine Pools of Greenwich | 3.0★ (2) | In Stamford |
| Shoreline Pools, Inc. | 5.0★ (2) | In Stamford |
| Summer Breeze Pools | In Stamford | |
| Swimming Pool Cleaning Stamford | 4.0★ (1) | In Stamford |
| Water's Edge Pools Inc | In Stamford | |
| Westchester County Pool Builders | In Stamford |
How we ranked Stamford pool builders
We scored 570 Stamford 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 Stamford 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 Stamford: frequently asked questions
Who is the best pool builder in Stamford?
By CR Score, the highest-ranked pool builder in Stamford, CT is Lifeguard LI with a CR Score of 61/100. It has 4.9★ from 159 Google reviews. It is open 7 days a week. Island Recreational (#2) and Bob the Diver (#3) follow. We ranked 570 pool builders on ten factors, last updated November 2, 2026.
How many pool builders are there in Stamford?
ContractorsRanked ranks 570 pool builders serving Stamford, CT. 4 of them are based in Stamford; 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 Stamford are open 24/7?
46 ranked pool builders in Stamford post 24/7 hours. The highest-ranked are Florida Concepts Pools & spa’s Inc. (#9), Wizard of Pools Inc (#10) and Swimming Pool Repair In ground above ground (#11). Lifeguard LI (#1) also lists emergency service. Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Stamford work on weekends?
366 of 570 ranked pool builders post Saturday hours and 151 post Sunday hours. The highest-ranked open Saturdays are Lifeguard LI (#1), Island Recreational (#2) and Bob the Diver (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Stamford pool builders have?
The median Google rating among 570 rated pool builders in Stamford is 4.6★, with a median of 20 reviews. Island Recreational has the most, 2,882 reviews, and ranks #2. 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 Stamford count in this ranking?
Yes, if they are within 40 mi of the Stamford 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 Stamford
- November 2026: CR Scores recalculated for 570 pool builders serving Stamford.
- November 2026: 2 duplicate listings merged.
More pool builders and Stamford pages
Pool builders near Stamford
- Pool builders in Darien, CT561 ranked
- Pool builders in Greenwich, CT596 ranked
- Pool builders in North Stamford, CT577 ranked
- Pool builders in New Canaan, CT563 ranked
- Pool builders in Norwalk, CT551 ranked
- Pool builders in East Norwalk, CT547 ranked
- Pool builders in Wilton, CT551 ranked
- Pool builders in Westport, CT532 ranked
- Pool builders in Fairfield, CT513 ranked
- Pool builders in Bridgeport, CT484 ranked
Other trades in Stamford
- Roofers in Stamford2794 ranked
- Plumbers in Stamford882 ranked
- Electricians in Stamford530 ranked
- HVAC contractors in Stamford1076 ranked
- General contractors in Stamford1452 ranked
- Painters in Stamford312 ranked
- Landscapers in Stamford291 ranked
- Handymen in Stamford115 ranked
- Kitchen remodelers in Stamford854 ranked
- Bathroom remodelers in Stamford741 ranked
- Flooring contractors in Stamford522 ranked
- Tile installers in Stamford77 ranked
- Drywall contractors in Stamford16 ranked
- Concrete contractors in Stamford257 ranked
- Fence contractors in Stamford189 ranked
- Deck builders in Stamford227 ranked
- Siding contractors in Stamford1103 ranked
- Window installers in Stamford913 ranked
- Gutter installers in Stamford317 ranked
- Insulation contractors in Stamford101 ranked
- Solar installers in Stamford241 ranked
- Garage door repair companies in Stamford217 ranked
- Foundation repair companies in Stamford534 ranked
- Tree services in Stamford440 ranked
- Masonry contractors in Stamford713 ranked
- Water damage restoration companies in Stamford1452 ranked
- Home builders in Stamford845 ranked
- Demolition contractors in Stamford120 ranked
- Window cleaners in Stamford86 ranked
- Pressure washing companies in Stamford95 ranked
- Pest control companies in Stamford253 ranked
- Paving contractors in Stamford326 ranked
- Auto glass repair shops in Stamford184 ranked
- Septic service companies in Stamford162 ranked
- Excavating contractors in Stamford201 ranked
- All contractors in Stamford