61/100CR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 689 Google reviews, the most in Key Largo.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Pool Builders in Key Largo, FL (2026)
94 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Key Largo: Blue Magic Pools, CR Score 61/100; 5.0★ from 689 Google reviews; open 7 days a week.
- 13
Best for emergencies (open 24/7): FloPool, posts 24/7 hours; ranked #13 of 94.
- 9
Most-reviewed: Aqua Mechanic, 456 Google reviews at 4.8★, the most of 94 ranked after Blue Magic Pools; ranked #9.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
94 Key Largo pool builders are ranked here by CR Score, from ten published factors. 4 are open 24/7, 52 open Saturdays and 20 open Sundays, based on posted hours. The median Google rating is 4.8★ across 94 rated businesses.
Top 10 pool builders in Key Largo at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Blue Magic Pools | 61 | 5.0★ (689) | Miami, 37 mi away | Sat · Sun · Evenings | Overall |
| 2 | Pool Pros of the Keys, LLC | 60 | 5.0★ (64) | Islamorada, 12 mi away | Sat · Sun | — |
| 3 | Evolution Pool and Spa: The Keys Pool Professionals | 58 | 5.0★ (34) | Islamorada, 10 mi away | — | — |
| 4 | Andy's Pool Supplies & Service | 57 | 4.5★ (25) | Key Largo | Sat | — |
| 5 | Pinch A Penny Pool Patio Spa | 57 | 4.5★ (106) | Homestead, 28 mi away | Sat · Sun | — |
| 6 | Captain Harry's Hi Tech Pools, Inc. | 56 | 5.0★ (60) | Richmond Heights, 26 mi away | Sat · Evenings | — |
| 7 | Reef Tropical Pools | 56 | 4.7★ (260) | Florida City, 25 mi away | — | — |
| 8 | Pinch A Penny Pool Patio Spa | 56 | 4.4★ (182) | Cutler Bay, 35 mi away | Sat · Sun | — |
| 9 | Aqua Mechanic | 55 | 4.8★ (456) | Miami, 39 mi away | — | Most reviews |
| 10 | Island Pools | 55 | 5.0★ (6) | Key Largo | Sat | — |
The 94 best pool builders in Key Largo, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Islamorada, 12 mi away
60/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Islamorada, 10 mi away
58/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Key Largo
57/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.5★ from 25 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Homestead, 28 mi away
57/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.5★ from 106 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Richmond Heights, 26 mi away
56/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 60 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Florida City, 25 mi away
56/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.7★ from 260 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cutler Bay, 35 mi away
56/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.4★ from 182 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Miami, 39 mi away
55/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 456 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#10 Island Pools
Based in Key Largo
55/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Richmond Heights, 29 mi away
55/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Miami, 36 mi away
55/100CR ScoreRanked #12 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.
#13 FloPool
Based in Miami, 39 mi away
55/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.8★ from 27 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kendall, 33 mi away
55/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Key Largo
55/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Miami, 19 mi away
55/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Homestead, 31 mi away
55/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 121 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Florida City, 25 mi away
54/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Miami, 37 mi away
54/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.4★ from 75 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#20 Aglo Pools
Based in Kendale Lakes, 27 mi away
54/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cutler Bay, 36 mi away
54/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Key Largo
54/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Miami, 36 mi away
54/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 196 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Homestead, 29 mi away
54/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.6★ from 45 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Key Largo
54/100CR ScoreRanked #25 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 7 of 10 factors; credentials, recency and availability 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 94 ranked pool builders here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Village Spa & Pools | 54 | 4.9★ (69) | 39 mi |
| 27 | Coral Pool Company, LLC | 54 | 4.8★ (112) | 33 mi |
| 28 | Gramar Pool Florida | 54 | 5.0★ (34) | 32 mi |
| 29 | M&M POOL & SPA SERVICES, CORP | 54 | 5.0★ (23) | 38 mi |
| 30 | Castaway Pool & Spa, Inc | 54 | 4.4★ (53) | 26 mi |
| 31 | Lux Pools | 53 | 5.0★ (28) | 33 mi |
| 32 | JB POOL AND SPA INC. | 53 | 4.9★ (39) | 37 mi |
| 33 | Blue Operator Pool Service | 53 | 5.0★ (39) | 37 mi |
| 34 | Creative Backyards Inc | 53 | 5.0★ (11) | 31 mi |
| 35 | Quality Keys Pool Services | 53 | 5.0★ (9) | 21 mi |
| 36 | Alligator Pools | 53 | 4.9★ (98) | 40 mi |
| 37 | iGUi Pools | 52 | 4.1★ (164) | 33 mi |
| 38 | Dr. Pool Leaks | 52 | 4.7★ (62) | 33 mi |
| 39 | Miami Master Pools & Decor | 52 | 4.8★ (48) | 31 mi |
| 40 | Pools by D.T. | 52 | 4.9★ (71) | 39 mi |
| 41 | MH Home Solutions | 52 | 4.5★ (180) | 34 mi |
| 42 | Pool Service Specialist | 52 | 5.0★ (9) | 36 mi |
| 43 | Elite Pool Construction of South Florida | 52 | 5.0★ (23) | 39 mi |
| 44 | Temptation Pools Inc | 52 | 4.8★ (20) | 33 mi |
| 45 | Iconic Glass Pools And Spas | 52 | 5.0★ (54) | 39 mi |
| 46 | Malibu Pool Services Homestead | 52 | 3.9★ (7) | 28 mi |
| 47 | Pools by GE Corp | 52 | 5.0★ (20) | 36 mi |
| 48 | Malibu Pools | 52 | 4.7★ (69) | 36 mi |
| 49 | Islamorada Pools | 52 | 3.6★ (42) | 12 mi |
| 50 | Elite Pools of South Florida | 51 | 5.0★ (47) | 39 mi |
Also serving Key Largo
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 |
|---|---|---|
| A perfect pool and spa of Florida | 5.0★ (2) | In Key Largo |
| Always clean pools and outdoor environments | 33 mi | |
| Aquavista Pools | In Key Largo | |
| Best Pools | 6 mi | |
| Blue Bottom Pools Inc | 1.0★ (2) | 31 mi |
| Candi Pools | 22 mi | |
| Florida Fiberglass Pools | 5.0★ (2) | 33 mi |
| Florida Pool and Leak Specialists | 31 mi | |
| Island Life Pools and Spas | In Key Largo | |
| Island Style Cleaning | 5.0★ (37) | In Key Largo |
| Key Largo Pool Service | In Key Largo | |
| Marlin Holding Inc | In Key Largo | |
| Mcintosh Brothers LLC | 5.0★ (1) | 26 mi |
| Pool & Patio King Services | 5.0★ (2) | 39 mi |
| Reef Pool Builders | 25 mi | |
| Reefchoice Rockworks | 1.0★ (1) | 31 mi |
| RePoolers of Pinecrest | 5.0★ (1) | 40 mi |
| Salt Water Pools Miami | 33 mi | |
| Sergbel Pool Service | 5.0★ (1) | 33 mi |
| Way-Lyn Pools | 5.0★ (2) | 38 mi |
How we ranked Key Largo pool builders
We scored 94 Key Largo 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 Key Largo 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 Key Largo: frequently asked questions
Who is the best pool builder in Key Largo?
By CR Score, the highest-ranked pool builder in Key Largo, FL is Blue Magic Pools with a CR Score of 61/100. It has 5.0★ from 689 Google reviews. It is open 7 days a week. Pool Pros of the Keys, LLC (#2) and Evolution Pool and Spa: The Keys Pool Professionals (#3) follow. We ranked 94 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Key Largo?
ContractorsRanked ranks 94 pool builders serving Key Largo, FL. 5 of them are based in Key Largo; 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 Key Largo are open 24/7?
4 ranked pool builders in Key Largo post 24/7 hours. The highest-ranked are FloPool (#13) and FAA REPAIRS , LLC (#14). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Key Largo work on weekends?
52 of 94 ranked pool builders post Saturday hours and 20 post Sunday hours. The highest-ranked open Saturdays are Blue Magic Pools (#1), Pool Pros of the Keys, LLC (#2) and Andy's Pool Supplies & Service (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Key Largo pool builders have?
The median Google rating among 94 rated pool builders in Key Largo is 4.8★, with a median of 28 reviews. Blue Magic Pools has the most, 689 reviews, and ranks #1. 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 Key Largo count in this ranking?
Yes, if they are within 40 mi of the Key Largo 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 Key Largo
- November 2026: CR Scores recalculated for 94 pool builders serving Key Largo.
More pool builders and Key Largo pages
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