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.
269 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Ilchester: AquaSafe Pool Management, Inc., CR Score 65/100; 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 #3 of 269.
Most-reviewed: Clearwater Pool & Spa, 1,190 Google reviews at 4.8★, the most of 269 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
269 Ilchester pool builders are ranked here by CR Score, from ten published factors. 19 are open 24/7, 148 open Saturdays and 55 open Sundays, based on posted hours. The median Google rating is 4.7★ across 269 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | AquaSafe Pool Management, Inc. | 65 | 4.8★ (1,053) | Hanover, 7 mi away | Sat · Sun | Overall |
| 2 | Anthony & Sylvan Pools | 60 | 4.5★ (389) | Jessup, 7 mi away | — | — |
| 3 | Manns Pool Water Delivery | 60 | 5.0★ (89) | Westminster, 24 mi away | 24/7 | Emergencies |
| 4 | Clearwater Pool & Spa | 59 | 4.8★ (1,190) | Bel Air, 31 mi away | Sat | Most reviews |
| 5 | Elite Pools | 59 | 4.9★ (87) | Rosedale, 15 mi away | Sat · Sun · Evenings | — |
| 6 | Capital Hot Tubs & Saunas – Clarksburg | 59 | 4.7★ (494) | Clarksburg, 30 mi away | Sat · Sun | — |
| 7 | C. Mullikin Trucking Pool Water Delivery | 59 | 5.0★ (72) | Pasadena, 16 mi away | Sat · Sun · Evenings | — |
| 8 | Brighton Pools | 59 | 4.9★ (175) | Annapolis, 25 mi away | Sat · Sun | — |
| 9 | Picture Perfect Pools maryland | 59 | 4.8★ (23) | Bowleys Quarters, 8 mi away | 24/7 | — |
| 10 | Capital Hot Tubs & Saunas – Rockville | 58 | 4.6★ (301) | Rockville, 23 mi away | Sat · Sun | — |
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 Jessup, 7 mi away
Ranked #2 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 Westminster, 24 mi away
Ranked #3 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 Bel Air, 31 mi away
Ranked #4 because of its Google rating and review volume: 4.8★ from 1,190 Google reviews, the most in Ilchester.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rosedale, 15 mi away
Ranked #5 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 Clarksburg, 30 mi away
Ranked #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 Pasadena, 16 mi away
Ranked #7 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 Annapolis, 25 mi away
Ranked #8 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 Bowleys Quarters, 8 mi away
Ranked #9 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 Rockville, 23 mi away
Ranked #10 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 Bel Air, 29 mi away
Ranked #11 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 Bel Air North, 1 mi away
Ranked #12 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 Silver Spring, 17 mi away
Ranked #13 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 Pasadena, 15 mi away
Ranked #14 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 Edgewood, 30 mi away
Ranked #15 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 Pasadena, 19 mi away
Ranked #16 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 Rockville, 24 mi away
Ranked #17 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, 26 mi away
Ranked #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.
Based in Ellicott City, 6 mi away
Ranked #19 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 Pasadena, 13 mi away
Ranked #20 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.
Based in Gaithersburg, 22 mi away
Ranked #21 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, 16 mi away
Ranked #22 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 Lansdowne, 5 mi away
Ranked #23 because of its Google rating and trade focus: 4.5★ 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 Columbia, 3 mi away
Ranked #24 because of its Google rating and trade focus: 4.7★ from 44 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, 36 mi away
Ranked #25 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.
#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 269 ranked pool builders here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Buddy's Pool & Spas | 56 | 4.6★ (150) | 17 mi |
| 27 | Mark’s Pool Water | 56 | 5.0★ (7) | 10 mi |
| 28 | Marlboro Swimming Pool Supply | 56 | 4.8★ (212) | 30 mi |
| 29 | Sweetwater Pool & Spa Center | 56 | 4.3★ (74) | 3 mi |
| 30 | Dreamscape Pools | 56 | 5.0★ (39) | 12 mi |
| 31 | Finn's Pool & Spa Service | 56 | 4.7★ (70) | 36 mi |
| 32 | Van Dorn Pools & Spas | 56 | 4.5★ (130) | 15 mi |
| 33 | Stellar Pool Services | 56 | 4.8★ (177) | 16 mi |
| 34 | Van Dorn Pools & Spas | 56 | 4.8★ (117) | 23 mi |
| 35 | Oasis Pools | 56 | 4.8★ (82) | 32 mi |
| 36 | C&D Installers | 56 | 4.7★ (134) | 13 mi |
| 37 | A.M. Swimming Pools | 55 | 4.7★ (13) | 21 mi |
| 38 | HYDRATECH LLC | 55 | 5.0★ (59) | 23 mi |
| 39 | Clearwater Pool & Spa | 55 | 4.3★ (172) | 17 mi |
| 40 | Goudy Pools, Inc | 55 | 4.7★ (186) | 19 mi |
| 41 | Robert Button Trucking | 55 | 4.8★ (24) | 21 mi |
| 42 | Splash Fiberglass Pool Company | 55 | 4.7★ (42) | 17 mi |
| 43 | Metropolitan Pool Services LLC | 55 | 5.0★ (17) | 7 mi |
| 44 | Quality Pools Inc | 55 | 4.2★ (24) | 14 mi |
| 45 | Pool Guppy | 55 | 5.0★ (13) | 16 mi |
| 46 | Elite Pools | 55 | 4.8★ (30) | 15 mi |
| 47 | MS Home Pool Services Inc. | 55 | 4.9★ (147) | 38 mi |
| 48 | All Pool Service LLC | 55 | 5.0★ (14) | 9 mi |
| 49 | JSJ'S POOLS & CONTRACTING LLC | 55 | 5.0★ (21) | 13 mi |
| 50 | Gallagher Pools & Spas | 55 | 4.7★ (313) | 29 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 |
|---|---|---|
| Bluewater Pool Services | 5.0★ (2) | 39 mi |
| Bright Oaks Pool House | 4.0★ (2) | 29 mi |
| Catonsville Concrete | In Ilchester | |
| Chesapeake Pools | 3.0★ (2) | 40 mi |
| Creative Water Images Inc | 5.0★ (2) | 26 mi |
| Dave's Trucking, LTD | 5.0★ (2) | 31 mi |
| DRD Pool Management, Inc. | 5.0★ (2) | 15 mi |
| Frederick Pool Service | 5.0★ (2) | 36 mi |
| Innovative Aquatic Designs, LLC | 5.0★ (2) | 4 mi |
| Interscope Contractors LLC – Expert Decorative & Structural Concrete Services in Bel Air and Surrounding Maryland Areas! | 5.0★ (2) | 29 mi |
| Jazzie Pools | 5.0★ (2) | 34 mi |
| Jupiter Pools | 5.0★ (2) | 22 mi |
| Maryland Pool Builders | 5.0★ (2) | 21 mi |
| Maryland Pool Builders | 5.0★ (2) | 31 mi |
| MR Splash Pool Service | 5.0★ (2) | 40 mi |
| New Garden Pool Renovations Inc | 5.0★ (2) | 26 mi |
| Pools & Ponds Llc | 3.0★ (2) | 34 mi |
| Superior Shotcrete, Inc. | 5.0★ (2) | 19 mi |
| Toes In The Water Pool Service | 5.0★ (2) | 16 mi |
| Twin Pool and Spa Ijamsville | 5.0★ (2) | 31 mi |
We scored 269 Ilchester 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 Ilchester 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 |