58/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.7★ from 49 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Pool Builders in Lake Saint Louis, MO (2026)
99 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Lake Saint Louis: Reflections Pool Services, CR Score 58/100; 4.7★ from 49 Google reviews; open 7 days a week.
- 3
Best for emergencies (open 24/7): Show Me State Pressure & Softwashing, posts 24/7 hours; ranked #3 of 99.
- 13
Most-reviewed: Two Men and a Spa Dolly, 418 Google reviews at 4.4★, the most of 99 ranked; ranked #13.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
99 Lake Saint Louis pool builders are ranked here by CR Score, from ten published factors. 5 are open 24/7, 42 open Saturdays and 15 open Sundays, based on posted hours. The median Google rating is 4.5★ across 99 rated businesses.
Top 10 pool builders in Lake Saint Louis at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Reflections Pool Services | 58 | 4.7★ (49) | Saint Peters, 11 mi away | Sat · Sun · Evenings | Overall |
| 2 | R & S Pool & Spa | 58 | 4.6★ (385) | Maryland Heights, 20 mi away | — | — |
| 3 | Show Me State Pressure & Softwashing | 57 | 5.0★ (125) | Wentzville, 11 mi away | 24/7 | Emergencies |
| 4 | A Z Solutions LLC | 57 | 4.8★ (135) | O'Fallon, 8 mi away | 24/7 | — |
| 5 | Florida Pool & Spa | 57 | 4.7★ (264) | Maryland Heights, 20 mi away | — | — |
| 6 | Prestige Pools & Spas | 57 | 4.5★ (227) | St. Louis, 27 mi away | Sat | — |
| 7 | Blue Haven Pools & Spas | 56 | 4.5★ (108) | Saint Peters, 8 mi away | — | — |
| 8 | The Pool Guys | 56 | 4.6★ (78) | Troy, 15 mi away | Sat | — |
| 9 | St. Charles Pool Builders | 56 | 5.0★ (10) | St. Louis, 17 mi away | 24/7 | — |
| 10 | Vickscapes Pools & more | 55 | 5.0★ (14) | O'Fallon, 3 mi away | Sat · Evenings | — |
The 99 best pool builders in Lake Saint Louis, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Maryland Heights, 20 mi away
58/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.6★ from 385 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wentzville, 11 mi away
57/100CR ScoreRanked #3 because of its Google rating and review volume: 5.0★ from 125 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in O'Fallon, 8 mi away
57/100CR ScoreRanked #4 because of its Google rating and review volume: 4.8★ from 135 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Maryland Heights, 20 mi away
57/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.7★ from 264 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Louis, 27 mi away
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.5★ from 227 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Peters, 8 mi away
56/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.5★ from 108 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Troy, 15 mi away
56/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.6★ from 78 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Louis, 17 mi away
56/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in O'Fallon, 3 mi away
55/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in O'Fallon, 16 mi away
55/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 34 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#12 Elevate Pools
Based in O'Fallon, 3 mi away
55/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.5★ from 42 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Arnold, 30 mi away
55/100CR ScoreRanked #13 because of its Google rating and review volume: 4.4★ from 418 Google reviews, the most in Lake Saint Louis.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Peters, 11 mi away
55/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.1★ from 60 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in O'Fallon, 4 mi away
55/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.2★ from 69 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#16 Luxe Pool & Spa
Based in Wentzville, 2 mi away
55/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 23 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chesterfield, 12 mi away
55/100CR ScoreRanked #17 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 Saint Charles, 14 mi away
54/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.2★ from 126 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chesterfield, 19 mi away
54/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Louis, 23 mi away
54/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.0★ 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 Kirkwood, 25 mi away
53/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Granite City, 37 mi away
53/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.4★ from 92 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
#23 Wave Scapes LLC
Based in O'Fallon, 10 mi away
53/100CR ScoreRanked #23 because of its Google rating and trade focus: 3.7★ from 6 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#24 Pro Pool Inc
Based in Bridgeton, 21 mi away
53/100CR ScoreRanked #24 because of its Google rating and trade focus: 3.6★ from 36 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chesterfield, 12 mi away
53/100CR ScoreRanked #25 because of its Google rating and trade focus: 2.9★ from 28 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency 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 99 ranked pool builders here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Trinity Pools StL | 52 | 5.0★ (9) | 15 mi |
| 27 | Solid Ground | 52 | 5.0★ (52) | 5 mi |
| 28 | Worthy Pool Contracting | 52 | 5.0★ (14) | 21 mi |
| 29 | Paradise Pools | 52 | 4.2★ (31) | 22 mi |
| 30 | Backyard Dreams | 52 | 4.4★ (75) | 35 mi |
| 31 | Ozark Pool & Spa | 52 | 4.7★ (21) | 21 mi |
| 32 | Excel landscaping | 52 | 5.0★ (65) | 20 mi |
| 33 | Schilli Plastering Co. | 52 | 4.6★ (32) | 18 mi |
| 34 | Woody’s Pool and Spa | 52 | 4.8★ (21) | 13 mi |
| 35 | Aqua Luxe Outdoors | 52 | 5.0★ (8) | 13 mi |
| 36 | R & R Fiberglass Pools | 52 | 4.0★ (28) | 8 mi |
| 37 | Accurate Pool and Landscape, LLC. | 52 | 5.0★ (16) | 27 mi |
| 38 | Leslie's Pool Supplies | 52 | 3.6★ (45) | 18 mi |
| 39 | Baker Pool Construction | 52 | 4.6★ (16) | 12 mi |
| 40 | Pool Cover Depot | 52 | 5.0★ (20) | 23 mi |
| 41 | WATERCOLOR POOLS STL | 51 | 5.0★ (16) | 20 mi |
| 42 | Pool Specialists Inc | 51 | 4.4★ (28) | 22 mi |
| 43 | T. Chaney Pool Services | 51 | 2.9★ (22) | 24 mi |
| 44 | Leslie's Pool Supplies | 51 | 3.9★ (59) | 32 mi |
| 45 | Ryan Ballheimer Landscape Design | 51 | 5.0★ (40) | 21 mi |
| 46 | Quiet Village Landscaping | 51 | 4.7★ (259) | 23 mi |
| 47 | H & H Pools | 51 | 4.7★ (13) | 30 mi |
| 48 | Max-Q Services | 51 | 5.0★ (8) | 24 mi |
| 49 | Advanced Pool & Spa | 51 | 4.0★ (75) | 27 mi |
| 50 | Thompson Custom LLC | 50 | 4.7★ (38) | 35 mi |
Also serving Lake Saint Louis
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 |
|---|---|---|
| Caribbean Clear Inc | 3.0★ (2) | 27 mi |
| Champion Pools | 5.0★ (2) | 14 mi |
| Diamond Pools Service | 5.0★ (1) | 19 mi |
| Earthworks Excavation LLC | 5.0★ (2) | 38 mi |
| Edmiston Elite Pools | 5.0★ (2) | 19 mi |
| Elite Pools Inc | 3.0★ (2) | 31 mi |
| Luxe Pool & Spa | 5.0★ (1) | 12 mi |
| Meramec Pools & Outdoors | 5.0★ (2) | 19 mi |
| Missouri Constructors | 3.0★ (2) | 3 mi |
| Nelson Land & Pools | 5.0★ (1) | 3 mi |
| Odyssey Pool & Spa | 3.0★ (2) | In Lake Saint Louis |
| Pool Care Solutions llc | 5.0★ (2) | 31 mi |
| PoolReady STL West | 5.0★ (2) | 21 mi |
| Proscape Pools & Landscaping | 5.0★ (1) | 17 mi |
| Saint Louis Pool and Patio | 5.0★ (1) | 19 mi |
| Squire's Plastering Co | 1.0★ (2) | 31 mi |
| St. Louis Pool Installers | 5.0★ (2) | 31 mi |
| Tri County Pools and Spa LLc | 5.0★ (1) | 18 mi |
| Waters Edge Pools, LLC | 5.0★ (2) | 12 mi |
| Wildwood Best Pools | 5.0★ (1) | 15 mi |
How we ranked Lake Saint Louis pool builders
We scored 99 Lake Saint Louis 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 Lake Saint Louis 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 Lake Saint Louis: frequently asked questions
Who is the best pool builder in Lake Saint Louis?
By CR Score, the highest-ranked pool builder in Lake Saint Louis, MO is Reflections Pool Services with a CR Score of 58/100. It has 4.7★ from 49 Google reviews. It is open 7 days a week. R & S Pool & Spa (#2) and Show Me State Pressure & Softwashing (#3) follow. We ranked 99 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Lake Saint Louis?
ContractorsRanked ranks 99 pool builders serving Lake Saint Louis, MO. Another 20 within 40 mi are listed but not ranked yet. Counts are as of November 2026.
Which pool builders in Lake Saint Louis are open 24/7?
5 ranked pool builders in Lake Saint Louis post 24/7 hours. The highest-ranked are Show Me State Pressure & Softwashing (#3), A Z Solutions LLC (#4) and St. Charles Pool Builders (#9). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Lake Saint Louis work on weekends?
42 of 99 ranked pool builders post Saturday hours and 15 post Sunday hours. The highest-ranked open Saturdays are Reflections Pool Services (#1), Show Me State Pressure & Softwashing (#3) and A Z Solutions LLC (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Lake Saint Louis pool builders have?
The median Google rating among 99 rated pool builders in Lake Saint Louis is 4.5★, with a median of 19 reviews. Two Men and a Spa Dolly has the most, 418 reviews, and ranks #13. 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 Lake Saint Louis count in this ranking?
Yes, if they are within 40 mi of the Lake Saint Louis 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 Lake Saint Louis
- November 2026: CR Scores recalculated for 99 pool builders serving Lake Saint Louis.
- November 2026: 1 duplicate listing merged.
More pool builders and Lake Saint Louis pages
Pool builders near Lake Saint Louis
- Pool builders in Dardenne Prairie, MO107 ranked
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