63/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 89 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 Westminster, MD (2026)
187 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Westminster: Manns Pool Water Delivery, CR Score 63/100; 5.0★ from 89 Google reviews; open 24/7.
- 6
Best for emergencies (open 24/7): Eco-Cool, posts 24/7 hours; ranked #6 of 187.
- 5
Most-reviewed: Clearwater Pool & Spa, 1,190 Google reviews at 4.8★, the most of 187 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
187 Westminster pool builders are ranked here by CR Score, from ten published factors. 15 are open 24/7, 109 open Saturdays and 38 open Sundays, based on posted hours. The median Google rating is 4.6★ across 187 rated businesses.
Top 10 pool builders in Westminster at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Manns Pool Water Delivery | 63 | 5.0★ (89) | Westminster | 24/7 | Overall |
| 2 | AquaSafe Pool Management, Inc. | 61 | 4.8★ (1,053) | Hanover, 32 mi away | Sat · Sun | — |
| 3 | Capital Hot Tubs & Saunas – Clarksburg | 59 | 4.7★ (494) | Clarksburg, 27 mi away | Sat · Sun | — |
| 4 | Gallagher Pools & Spas | 59 | 4.7★ (313) | Westminster | — | — |
| 5 | Clearwater Pool & Spa | 58 | 4.8★ (1,190) | Bel Air, 36 mi away | Sat | Most reviews |
| 6 | Eco-Cool | 58 | 4.9★ (88) | Bel Air, 34 mi away | 24/7 | Emergencies |
| 7 | Patriot Pool Services LLC | 57 | 4.7★ (81) | Westminster | — | — |
| 8 | Showalter Property Consultants | 57 | 5.0★ (124) | Edgewood, 37 mi away | Sat · Sun | — |
| 9 | Capital Hot Tubs & Saunas – Rockville | 57 | 4.6★ (301) | Rockville, 35 mi away | Sat · Sun | — |
| 10 | Van Dorn Pools & Spas | 57 | 4.5★ (130) | Reisterstown, 12 mi away | Sat | — |
The 187 best pool builders in Westminster, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Hanover, 32 mi away
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 1,053 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clarksburg, 27 mi away
59/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.7★ from 494 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Westminster
59/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.7★ from 313 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bel Air, 36 mi away
58/100CR ScoreRanked #5 because of its Google rating and review volume: 4.8★ from 1,190 Google reviews, the most in Westminster.
Based on 8 of 10 factors; credentials and recency not yet collected.
#6 Eco-Cool
Based in Bel Air, 34 mi away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ 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 Westminster
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.7★ from 81 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Edgewood, 37 mi away
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 124 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rockville, 35 mi away
57/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.6★ from 301 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Reisterstown, 12 mi away
57/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.5★ from 130 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#11 Elite Pools
Based in Rosedale, 32 mi away
56/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 87 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in York, 26 mi away
56/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.7★ from 252 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bowleys Quarters, 23 mi away
56/100CR ScoreRanked #13 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 Gaithersburg, 30 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.5★ from 483 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Jessup, 31 mi away
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.5★ from 389 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Cockeysville, 20 mi away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.6★ from 150 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#17 B&D Pools LLC
Based in Silver Spring, 33 mi away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 88 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#18 Lazo Outdoors
Based in Edgewood, 37 mi away
56/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 251 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#19 System Pools LLC
Based in Rockville, 37 mi away
55/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ 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 Hanover, 14 mi away
55/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.6★ 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 Pasadena, 40 mi away
55/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 72 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ellicott City, 22 mi away
55/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.5★ from 132 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Frederick, 18 mi away
55/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.2★ from 39 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#24 Oasis Pools
Based in Edgewood, 38 mi away
55/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 82 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Westminster
55/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.6★ from 10 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 187 ranked pool builders here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | High Quality Pool Services | 55 | 5.0★ (36) | 31 mi |
| 27 | Cozy Backyard Pools & Patios | 55 | 4.1★ (53) | 16 mi |
| 28 | Angels Pool Service | 55 | 3.6★ (27) | 8 mi |
| 29 | Van Dorn Pools & Spas | 55 | 4.8★ (117) | 32 mi |
| 30 | Pro Pool Fence | 54 | 5.0★ (10) | 26 mi |
| 31 | JSJ'S POOLS & CONTRACTING LLC | 54 | 5.0★ (21) | 14 mi |
| 32 | Flohr Pools, Inc. | 54 | 4.7★ (233) | 38 mi |
| 33 | BMA Fiberglass Pools And Patios | 54 | 4.9★ (122) | 39 mi |
| 34 | Glistening Water Pool Services | 54 | 4.0★ (12) | In Westminster |
| 35 | Mark’s Pool Water | 54 | 5.0★ (7) | 24 mi |
| 36 | Twins Rosa Swimming Pool LLC | 54 | 5.0★ (26) | 20 mi |
| 37 | Browning Pools & Spas | 54 | 4.5★ (124) | 26 mi |
| 38 | Parrot Pool Services LLC | 54 | 5.0★ (5) | In Westminster |
| 39 | Robert Button Trucking | 54 | 4.8★ (24) | 30 mi |
| 40 | Gene Lilly Pools, Spas & Games | 54 | 4.6★ (213) | 38 mi |
| 41 | The Pool People Inc. | 53 | 3.7★ (3) | 14 mi |
| 42 | Paradise Pool & Spa | 53 | 4.9★ (156) | 36 mi |
| 43 | A.M. Swimming Pools | 53 | 4.7★ (13) | 34 mi |
| 44 | Leisure Contracting LLC | 53 | 4.5★ (81) | 29 mi |
| 45 | Pools Unlimited | 53 | 4.7★ (44) | 26 mi |
| 46 | Cover Care, LLC | 53 | 4.7★ (110) | 27 mi |
| 47 | Clearwater Pool & Spa | 53 | 4.3★ (172) | 30 mi |
| 48 | Leslie's Pool Supplies | 53 | 3.4★ (57) | In Westminster |
| 49 | Watercrafters | 53 | 4.5★ (98) | 29 mi |
| 50 | HYDRATECH LLC | 53 | 5.0★ (59) | 36 mi |
Also serving Westminster
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 |
|---|---|---|
| Bright Oaks Pool House | 4.0★ (2) | 36 mi |
| Carroll County Pool And Spa LLC | In Westminster | |
| Creative Water Images Inc | 5.0★ (2) | 17 mi |
| Custom Home Pools | 5.0★ (1) | 20 mi |
| Dave's Trucking, LTD | 5.0★ (2) | 32 mi |
| DRD Pool Management, Inc. | 5.0★ (2) | 20 mi |
| Elysium Pools | 5.0★ (1) | 19 mi |
| Frederick Pool Service | 5.0★ (2) | 25 mi |
| Innovative Aquatic Designs, LLC | 5.0★ (2) | 22 mi |
| Interscope Contractors LLC – Expert Decorative & Structural Concrete Services in Bel Air and Surrounding Maryland Areas! | 5.0★ (2) | 36 mi |
| Monzter Pool Services | 5.0★ (1) | 1 mi |
| New Garden Pool Renovations Inc | 5.0★ (2) | 17 mi |
| New Village Pools & Outdoor Solutions | 5.0★ (1) | In Westminster |
| PoolStar Management | 5.0★ (1) | 31 mi |
| RFT Services | 5.0★ (1) | 28 mi |
| Rosetta Pool & Spa Services Inc | 5.0★ (1) | 31 mi |
| Sylvan Pools | 3.5★ (2) | 33 mi |
| The Relaxation Zone | In Westminster | |
| Toes In The Water Pool Service | 5.0★ (2) | 20 mi |
| Twin Pool and Spa Ijamsville | 5.0★ (2) | 25 mi |
How we ranked Westminster pool builders
We scored 187 Westminster 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 Westminster 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 Westminster: frequently asked questions
Who is the best pool builder in Westminster?
By CR Score, the highest-ranked pool builder in Westminster, MD is Manns Pool Water Delivery with a CR Score of 63/100. It has 5.0★ from 89 Google reviews. It is open 24/7. AquaSafe Pool Management, Inc. (#2) and Capital Hot Tubs & Saunas – Clarksburg (#3) follow. We ranked 187 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Westminster?
ContractorsRanked ranks 187 pool builders serving Westminster, MD. 7 of them are based in Westminster; 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 Westminster are open 24/7?
15 ranked pool builders in Westminster post 24/7 hours. The highest-ranked are Manns Pool Water Delivery (#1), Eco-Cool (#6) and Picture Perfect Pools maryland (#13). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Westminster work on weekends?
109 of 187 ranked pool builders post Saturday hours and 38 post Sunday hours. The highest-ranked open Saturdays are Manns Pool Water Delivery (#1), AquaSafe Pool Management, Inc. (#2) and Capital Hot Tubs & Saunas – Clarksburg (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Westminster pool builders have?
The median Google rating among 187 rated pool builders in Westminster is 4.6★, with a median of 28 reviews. Clearwater Pool & Spa has the most, 1,190 reviews, and ranks #5. 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 Westminster count in this ranking?
Yes, if they are within 40 mi of the Westminster 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 Westminster
- November 2026: CR Scores recalculated for 187 pool builders serving Westminster.
- November 2026: 1 duplicate listing merged.
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