Ranked #1 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.
247 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Eldersburg: AquaSafe Pool Management, Inc., CR Score 62/100; 4.8★ from 1,053 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Manns Pool Water Delivery, posts 24/7 hours; ranked #2 of 247.
Most-reviewed: Clearwater Pool & Spa, 1,190 Google reviews at 4.8★, the most of 247 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
247 Eldersburg pool builders are ranked here by CR Score, from ten published factors. 20 are open 24/7, 134 open Saturdays and 53 open Sundays, based on posted hours. The median Google rating is 4.7★ across 247 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | AquaSafe Pool Management, Inc. | 62 | 4.8★ (1,053) | Hanover, 21 mi away | Sat · Sun | Overall |
| 2 | Manns Pool Water Delivery | 62 | 5.0★ (89) | Westminster, 11 mi away | 24/7 | Emergencies |
| 3 | Capital Hot Tubs & Saunas – Clarksburg | 60 | 4.7★ (494) | Clarksburg, 21 mi away | Sat · Sun | — |
| 4 | Clearwater Pool & Spa | 58 | 4.8★ (1,190) | Bel Air, 35 mi away | Sat | Most reviews |
| 5 | Capital Hot Tubs & Saunas – Rockville | 58 | 4.6★ (301) | Rockville, 25 mi away | Sat · Sun | — |
| 6 | Picture Perfect Pools maryland | 58 | 4.8★ (23) | Bowleys Quarters, 10 mi away | 24/7 | — |
| 7 | Anthony & Sylvan Pools | 58 | 4.5★ (389) | Jessup, 19 mi away | — | — |
| 8 | Eco-Cool | 58 | 4.9★ (88) | Bel Air, 33 mi away | 24/7 | — |
| 9 | Hydro Pool & Spa, Inc. | 58 | 4.5★ (483) | Gaithersburg, 20 mi away | Sat | — |
| 10 | B&D Pools LLC | 58 | 4.8★ (88) | Silver Spring, 22 mi away | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 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 Westminster, 11 mi away
Ranked #2 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 Clarksburg, 21 mi away
Ranked #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 Bel Air, 35 mi away
Ranked #4 because of its Google rating and review volume: 4.8★ from 1,190 Google reviews, the most in Eldersburg.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rockville, 25 mi away
Ranked #5 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 Bowleys Quarters, 10 mi away
Ranked #6 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 Jessup, 19 mi away
Ranked #7 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 Bel Air, 33 mi away
Ranked #8 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 Gaithersburg, 20 mi away
Ranked #9 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, 22 mi away
Ranked #10 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 Rosedale, 25 mi away
Ranked #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 Reisterstown, 8 mi away
Ranked #12 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.
Based in Rockville, 26 mi away
Ranked #13 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 Edgewood, 35 mi away
Ranked #14 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 Ellicott City, 10 mi away
Ranked #15 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 Westminster, 15 mi away
Ranked #16 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 Pasadena, 30 mi away
Ranked #17 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 Silver Spring, 19 mi away
Ranked #18 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 Annapolis, 39 mi away
Ranked #19 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 Cockeysville, 17 mi away
Ranked #20 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.
Based in Edgewood, 33 mi away
Ranked #21 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.
Based in Bel Air North, 15 mi away
Ranked #22 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 Falls Church, 39 mi away
Ranked #23 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 Catonsville, 12 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pasadena, 29 mi away
Ranked #25 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.
#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 247 ranked pool builders here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Finn's Pool & Spa Service | 56 | 4.7★ (70) | 39 mi |
| 27 | The Pool People Inc. | 56 | 3.7★ (3) | In Eldersburg |
| 28 | Cozy Backyard Pools & Patios | 56 | 4.1★ (53) | 11 mi |
| 29 | Twins Rosa Swimming Pool LLC | 56 | 5.0★ (26) | 10 mi |
| 30 | 4M Pools, LLC | 56 | 4.9★ (75) | 33 mi |
| 31 | JSJ'S POOLS & CONTRACTING LLC | 55 | 5.0★ (21) | 8 mi |
| 32 | Browning Pools & Spas | 55 | 4.5★ (124) | 19 mi |
| 33 | Gene Lilly Pools, Spas & Games | 55 | 4.6★ (213) | 28 mi |
| 34 | Oasis Pools | 55 | 4.8★ (82) | 36 mi |
| 35 | Pools Unlimited | 55 | 4.7★ (44) | 14 mi |
| 36 | Van Dorn Pools & Spas | 55 | 4.8★ (117) | 29 mi |
| 37 | HYDRATECH LLC | 55 | 5.0★ (59) | 25 mi |
| 38 | Darling & Daughters | 55 | 4.2★ (39) | 19 mi |
| 39 | Leisure Contracting LLC | 55 | 4.5★ (81) | 19 mi |
| 40 | Watercrafters | 55 | 4.5★ (98) | 20 mi |
| 41 | Yorktown Pools & Spas | 55 | 4.7★ (252) | 37 mi |
| 42 | Sweetwater Pool & Spa Center | 55 | 4.3★ (74) | 13 mi |
| 43 | Angels Pool Service | 55 | 3.6★ (27) | 8 mi |
| 44 | Patriot Pool Services LLC | 55 | 4.7★ (81) | 14 mi |
| 45 | Pool Guppy | 54 | 5.0★ (13) | 19 mi |
| 46 | Robert Button Trucking | 54 | 4.8★ (24) | 26 mi |
| 47 | A.M. Swimming Pools | 54 | 4.7★ (13) | 29 mi |
| 48 | Clearwater Pool & Spa | 54 | 4.3★ (172) | 24 mi |
| 49 | Dreamscape Pools | 54 | 5.0★ (39) | 26 mi |
| 50 | Stellar Pool Services | 54 | 4.8★ (177) | 30 mi |
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 |
|---|---|---|
| Abbey Fence & Deck Company - Eldersburg | 4.9★ (28) | In Eldersburg |
| Bluewater Pool Services | 5.0★ (2) | 39 mi |
| Bright Oaks Pool House | 4.0★ (2) | 34 mi |
| Creative Water Images Inc | 5.0★ (2) | 21 mi |
| Dave's Trucking, LTD | 5.0★ (2) | 32 mi |
| DRD Pool Management, Inc. | 5.0★ (2) | 16 mi |
| Elysium Pools | 5.0★ (1) | 7 mi |
| Frederick Pool Service | 5.0★ (2) | 25 mi |
| Innovative Aquatic Designs, LLC | 5.0★ (2) | 11 mi |
| Interscope Contractors LLC – Expert Decorative & Structural Concrete Services in Bel Air and Surrounding Maryland Areas! | 5.0★ (2) | 34 mi |
| Jazzie Pools | 5.0★ (2) | 38 mi |
| Jupiter Pools | 5.0★ (2) | 36 mi |
| Maryland Pool Builders | 5.0★ (2) | 34 mi |
| New Garden Pool Renovations Inc | 5.0★ (2) | 21 mi |
| New Village Pools & Outdoor Solutions | 5.0★ (1) | 4 mi |
| SelectDecks | 5.0★ (2) | 38 mi |
| Superior Shotcrete, Inc. | 5.0★ (2) | 33 mi |
| Tim's Outdoor Services | 4.9★ (92) | In Eldersburg |
| Toes In The Water Pool Service | 5.0★ (2) | 10 mi |
| Twin Pool and Spa Ijamsville | 5.0★ (2) | 21 mi |
We scored 247 Eldersburg 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 Eldersburg 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 |