63/100CR Score
Ranked #1 because of its Google rating and review volume: 4.8★ from 168 Google reviews, the most in Key West.
Best Pool Builders in Key West, FL (2026)
8 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Key West: The Pool Man Of Key West, CR Score 63/100; 4.8★ from 168 Google reviews.
- 4
Best for emergencies (open 24/7): Conch Pool & Spa, posts 24/7 hours; ranked #4 of 8.
- 3
Most-reviewed: KW Pool & Spa service INC, 112 Google reviews at 4.9★, the most of 8 ranked after The Pool Man Of Key West; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
8 Key West pool builders are ranked here by CR Score, from ten published factors. 1 is open 24/7, 5 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 4.8★ across 8 rated businesses.
Top 8 pool builders in Key West at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | The Pool Man Of Key West | 63 | 4.8★ (168) | Key West | — | Overall |
| 2 | R. Butler Pools and Decks, LLC | 62 | 5.0★ (58) | Key West | Sat | — |
| 3 | KW Pool & Spa service INC | 62 | 4.9★ (112) | Key West | — | Most reviews |
| 4 | Conch Pool & Spa | 60 | 5.0★ (5) | Key West | 24/7 | Emergencies |
| 5 | Southernmost Pool Service | 59 | 4.8★ (19) | Key West | Sat | — |
| 6 | Simply Blue Pools | 58 | 4.6★ (9) | Key West | Sat | — |
| 7 | Premier Pools of The Keys | 57 | 4.8★ (17) | Key West | — | — |
| 8 | ECI Construction & Pools | 56 | 5.0★ (4) | Key West | Sat | — |
The 8 best pool builders in Key West, 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 Key West
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Key West
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 112 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Key West
60/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Key West
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 19 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Key West
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Key West
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Key West
56/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Swimming pool contractor”.
How we ranked Key West pool builders
We scored 8 Key West 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 Key West 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 West: frequently asked questions
Who is the best pool builder in Key West?
By CR Score, the highest-ranked pool builder in Key West, FL is The Pool Man Of Key West with a CR Score of 63/100. It has 4.8★ from 168 Google reviews. R. Butler Pools and Decks, LLC (#2) and KW Pool & Spa service INC (#3) follow. We ranked 8 pool builders on ten factors, last updated November 2, 2026.
How many pool builders are there in Key West?
ContractorsRanked ranks 8 pool builders serving Key West, FL. 8 of them are based in Key West; the rest serve it from nearby towns. Counts are as of November 2026.
Which pool builders in Key West are open 24/7?
1 ranked pool builder in Key West posts 24/7 hours. The highest-ranked is Conch Pool & Spa (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Key West work on weekends?
5 of 8 ranked pool builders post Saturday hours and 1 post Sunday hours. The highest-ranked open Saturdays are R. Butler Pools and Decks, LLC (#2), Conch Pool & Spa (#4) and Southernmost Pool Service (#5). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Key West pool builders have?
The median Google rating among 8 rated pool builders in Key West is 4.8★, with a median of 18 reviews. The Pool Man Of Key West has the most, 168 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 West count in this ranking?
Yes, if they are within 40 mi of the Key West 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 West
- November 2026: CR Scores recalculated for 8 pool builders serving Key West.
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