64/100CR Score
Ranked #1 because of its Google rating and review volume: 4.8★ from 1,053 Google reviews, the most in Calverton.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Pool Builders in Calverton, MD (2026)
314 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Calverton: AquaSafe Pool Management, Inc., CR Score 64/100; 4.8★ from 1,053 Google reviews; open 7 days a week.
- 12
Best for emergencies (open 24/7): Finn's Pool & Spa Service, posts 24/7 hours; ranked #12 of 314.
- 6
Most-reviewed: Capital Hot Tubs & Saunas – Clarksburg, 494 Google reviews at 4.7★, the most of 314 ranked after AquaSafe Pool Management, Inc.; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
314 Calverton pool builders are ranked here by CR Score, from ten published factors. 22 are open 24/7, 162 open Saturdays and 59 open Sundays, based on posted hours. The median Google rating is 4.7★ across 314 rated businesses.
Top 10 pool builders in Calverton at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | AquaSafe Pool Management, Inc. | 64 | 4.8★ (1,053) | Hanover, 14 mi away | Sat · Sun | Overall |
| 2 | Capital Hot Tubs & Saunas – Rockville | 61 | 4.6★ (301) | Rockville, 11 mi away | Sat · Sun | — |
| 3 | B&D Pools LLC | 60 | 4.8★ (88) | Silver Spring, 5 mi away | Sat · Sun · Evenings | — |
| 4 | System Pools LLC | 60 | 4.8★ (102) | Rockville, 10 mi away | Sat · Sun · Evenings | — |
| 5 | Anthony & Sylvan Pools | 60 | 4.5★ (389) | Jessup, 10 mi away | — | — |
| 6 | Capital Hot Tubs & Saunas – Clarksburg | 60 | 4.7★ (494) | Clarksburg, 26 mi away | Sat · Sun | Most reviews |
| 7 | Subcomm Pools | 59 | 4.9★ (137) | Falls Church, 20 mi away | Sat · Sun | — |
| 8 | Capital Hot Tubs & Saunas – Fairfax | 59 | 4.7★ (389) | Fairfax, 26 mi away | Sat · Sun | — |
| 9 | Brighton Pools | 59 | 4.9★ (175) | Annapolis, 25 mi away | Sat · Sun | — |
| 10 | Hydro Pool & Spa, Inc. | 59 | 4.5★ (483) | Gaithersburg, 14 mi away | Sat | — |
The 314 best pool builders in Calverton, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Rockville, 11 mi away
61/100CR ScoreRanked #2 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 Silver Spring, 5 mi away
60/100CR ScoreRanked #3 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.
Based in Rockville, 10 mi away
60/100CR ScoreRanked #4 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 Jessup, 10 mi away
60/100CR ScoreRanked #5 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 Clarksburg, 26 mi away
60/100CR ScoreRanked #6 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 Falls Church, 20 mi away
59/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 137 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fairfax, 26 mi away
59/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 389 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Annapolis, 25 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 175 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gaithersburg, 14 mi away
59/100CR ScoreRanked #10 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 Silver Spring, 6 mi away
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Vienna, 21 mi away
59/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.7★ from 70 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Westminster, 35 mi away
58/100CR ScoreRanked #13 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.
Based in Suitland, 19 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 212 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bowleys Quarters, 14 mi away
58/100CR ScoreRanked #15 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 Pasadena, 23 mi away
58/100CR ScoreRanked #16 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.
#17 HYDRATECH LLC
Based in Rockville, 10 mi away
57/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chantilly, 31 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.5★ from 329 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Alexandria, 22 mi away
57/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 147 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pasadena, 22 mi away
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 122 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chantilly, 29 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#22 Elite Pools
Based in Rosedale, 30 mi away
57/100CR ScoreRanked #22 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.
#23 4M Pools, LLC
Based in Pasadena, 26 mi away
57/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 75 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pasadena, 19 mi away
57/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.6★ from 213 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#25 Elegant Pools
Based in Beltsville, 1 mi away
56/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 8 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 314 ranked pool builders here; the rest are on their profiles.
Also serving Calverton
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 |
|---|---|---|
| Alexander Pool Corporation | 5.0★ (2) | 24 mi |
| Bluewater Pool Services | 5.0★ (2) | 24 mi |
| Chesapeake Pools | 3.0★ (2) | 24 mi |
| Chesapeake Water Gardens LLC | 5.0★ (2) | 35 mi |
| DRD Pool Management, Inc. | 5.0★ (2) | 31 mi |
| Frederick Pool Service | 5.0★ (2) | 35 mi |
| Huston Pools | 3.0★ (2) | 26 mi |
| Innovative Aquatic Designs, LLC | 5.0★ (2) | 18 mi |
| Jazzie Pools | 5.0★ (2) | 18 mi |
| Jupiter Pools | 5.0★ (2) | 22 mi |
| Maryland Pool Builders | 5.0★ (2) | 14 mi |
| Maryland Pool Builders | 5.0★ (2) | 21 mi |
| MR Splash Pool Service | 5.0★ (2) | 24 mi |
| Pools & Ponds Llc | 3.0★ (2) | 21 mi |
| Robinson’s Restorations Inc | 5.0★ (2) | 37 mi |
| SelectDecks | 5.0★ (2) | 33 mi |
| Superior Shotcrete, Inc. | 5.0★ (2) | 27 mi |
| Toes In The Water Pool Service | 5.0★ (2) | 17 mi |
| Twin Pool and Spa Ijamsville | 5.0★ (2) | 29 mi |
| USA Pools - Delmarva | 3.0★ (2) | 28 mi |
How we ranked Calverton pool builders
We scored 314 Calverton 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 Calverton 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 Calverton: frequently asked questions
Who is the best pool builder in Calverton?
By CR Score, the highest-ranked pool builder in Calverton, MD is AquaSafe Pool Management, Inc. with a CR Score of 64/100. It has 4.8★ from 1,053 Google reviews. It is open 7 days a week. Capital Hot Tubs & Saunas – Rockville (#2) and B&D Pools LLC (#3) follow. We ranked 314 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Calverton?
ContractorsRanked ranks 314 pool builders serving Calverton, MD. Another 20 within 40 mi are listed but not ranked yet. Counts are as of November 2026.
Which pool builders in Calverton are open 24/7?
22 ranked pool builders in Calverton post 24/7 hours. The highest-ranked are Finn's Pool & Spa Service (#12), Manns Pool Water Delivery (#13) and Picture Perfect Pools maryland (#15). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Calverton work on weekends?
162 of 314 ranked pool builders post Saturday hours and 59 post Sunday hours. The highest-ranked open Saturdays are AquaSafe Pool Management, Inc. (#1), Capital Hot Tubs & Saunas – Rockville (#2) and B&D Pools LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Calverton pool builders have?
The median Google rating among 314 rated pool builders in Calverton is 4.7★, with a median of 23 reviews. AquaSafe Pool Management, Inc. has the most, 1,053 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 Calverton count in this ranking?
Yes, if they are within 40 mi of the Calverton 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 Calverton
- November 2026: CR Scores recalculated for 314 pool builders serving Calverton.
- November 2026: 3 duplicate listings merged.
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