60/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.7★ from 195 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 Radnor, PA (2026)
320 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Radnor: August Pool & Spa, CR Score 60/100; 4.7★ from 195 Google reviews; open Saturdays until 6 PM.
- 24
Best for emergencies (open 24/7): New Pools, Restorations & Outdoor Living Spaces, posts 24/7 hours; ranked #24 of 320.
- 20
Most-reviewed: DS Pool Service, 396 Google reviews at 4.7★, the most of 320 ranked; ranked #20.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
320 Radnor pool builders are ranked here by CR Score, from ten published factors. 14 are open 24/7, 182 open Saturdays and 65 open Sundays, based on posted hours. The median Google rating is 4.6★ across 320 rated businesses.
Top 10 pool builders in Radnor at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | August Pool & Spa | 60 | 4.7★ (195) | Norristown, 4 mi away | Sat | Overall |
| 2 | Hasbrouck Pool And Spa inc. | 60 | 5.0★ (99) | King of Prussia, 3 mi away | Sat | — |
| 3 | Blue River Landscape & Design | 60 | 4.9★ (92) | Norristown, 4 mi away | Sat | — |
| 4 | Reali Pool & Spa Co. | 59 | 5.0★ (105) | Maple Shade, 24 mi away | Sat · Sun | — |
| 5 | Big Splash Pool Service | 59 | 4.8★ (170) | Bedminster, 19 mi away | — | — |
| 6 | Isabella Pools LLC | 58 | 4.7★ (78) | Norristown, 4 mi away | Sat · Evenings | — |
| 7 | Coronado's Pool Renovations | 58 | 4.9★ (373) | Perkasie, 20 mi away | — | — |
| 8 | Dream Pool Services | 58 | 4.9★ (187) | Trenton, 33 mi away | Sat · Sun · Evenings | — |
| 9 | Eagle Pool & Spa, Inc | 58 | 4.5★ (115) | Radnor | Sat | — |
| 10 | Aquamen Pool Repair | 58 | 5.0★ (205) | East New York, 39 mi away | Sat · Sun · Evenings | — |
The 320 best pool builders in Radnor, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in King of Prussia, 3 mi away
60/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 99 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norristown, 4 mi away
60/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 92 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Maple Shade, 24 mi away
59/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 105 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bedminster, 19 mi away
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 170 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Norristown, 4 mi away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.7★ from 78 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Perkasie, 20 mi away
58/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 373 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Trenton, 33 mi away
58/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 187 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Radnor
58/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.5★ from 115 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East New York, 39 mi away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 205 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lansdale, 10 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ 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 Glassboro, 23 mi away
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 81 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ardmore, 4 mi away
58/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.6★ from 89 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wilmington, 25 mi away
57/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 69 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Paulsboro, 18 mi away
57/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.7★ from 149 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ardmore, 5 mi away
57/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 69 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#17 Evo Pool Service
Based in Willow Grove, 14 mi away
57/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 61 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Perkasie, 5 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.7★ from 19 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Conshohocken, 4 mi away
57/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.6★ from 41 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#20 DS Pool Service
Based in Pottstown, 23 mi away
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.7★ from 396 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cinnaminson, 20 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 184 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Limerick, 14 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.6★ from 234 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cherry Hill, 31 mi away
57/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 270 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Blue Bell, 9 mi away
56/100CR ScoreRanked #24 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.
Based in Bellmawr, 19 mi away
56/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.5★ from 82 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 320 ranked pool builders here; the rest are on their profiles.
Also serving Radnor
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 |
|---|---|---|
| 3m brothers pool plastering | 1.0★ (2) | 18 mi |
| Anthony & Sylvan Pools | 5.0★ (2) | 20 mi |
| Dan's Swimming Pool Service | 5.0★ (2) | 27 mi |
| Execucare Pool Services | 5.0★ (2) | 13 mi |
| Farrell Carota Landscaping | In Radnor | |
| fast-swim-supplies.com | 3.0★ (2) | 3 mi |
| Haverford Gardens | In Radnor | |
| Howrks | 5.0★ (5) | In Radnor |
| Island Pool Service | 5.0★ (2) | 16 mi |
| JD Pool and Spa Services llc | 3.0★ (2) | 22 mi |
| John Pastore Pool Service | 5.0★ (2) | 17 mi |
| Phoenix Pool | 5.0★ (2) | 9 mi |
| Pool Tech Inc | 5.0★ (2) | 6 mi |
| Pro Pool Experts | 5.0★ (2) | 13 mi |
| S & S Spas | 5.0★ (2) | 22 mi |
| Salvatore Outdoor | 5.0★ (2) | 14 mi |
| Shipp Pool Services | 5.0★ (2) | 16 mi |
| Steve's Pool Services | 5.0★ (1) | In Radnor |
| Sun Dance Custom Pools Inc | 5.0★ (2) | 19 mi |
| Wash Labs Exteriors | 4.9★ (10) | In Radnor |
How we ranked Radnor pool builders
We scored 320 Radnor 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 Radnor 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 Radnor: frequently asked questions
Who is the best pool builder in Radnor?
By CR Score, the highest-ranked pool builder in Radnor, PA is August Pool & Spa with a CR Score of 60/100. It has 4.7★ from 195 Google reviews. It is open Saturdays until 6 PM. Hasbrouck Pool And Spa inc. (#2) and Blue River Landscape & Design (#3) follow. We ranked 320 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Radnor?
ContractorsRanked ranks 320 pool builders serving Radnor, PA. 1 of them is based in Radnor; 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 Radnor are open 24/7?
14 ranked pool builders in Radnor post 24/7 hours. The highest-ranked is New Pools, Restorations & Outdoor Living Spaces (#24). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Radnor work on weekends?
182 of 320 ranked pool builders post Saturday hours and 65 post Sunday hours. The highest-ranked open Saturdays are August Pool & Spa (#1), Hasbrouck Pool And Spa inc. (#2) and Blue River Landscape & Design (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Radnor pool builders have?
The median Google rating among 320 rated pool builders in Radnor is 4.6★, with a median of 27 reviews. DS Pool Service has the most, 396 reviews, and ranks #20. 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 Radnor count in this ranking?
Yes, if they are within 40 mi of the Radnor 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 Radnor
- November 2026: CR Scores recalculated for 320 pool builders serving Radnor.
- November 2026: 3 duplicate listings merged.
More pool builders and Radnor pages
Pool builders near Radnor
- Pool builders in Wayne, PA317 ranked
- Pool builders in King of Prussia, PA320 ranked
- Pool builders in Broomall, PA308 ranked
- Pool builders in Ardmore, PA315 ranked
- Pool builders in Norristown, PA329 ranked
- Pool builders in West Norriton, PA328 ranked
- Pool builders in Drexel Hill, PA306 ranked
- Pool builders in Springfield, PA304 ranked
- Pool builders in Lansdowne, PA305 ranked
- Pool builders in Yeadon, PA307 ranked
Other trades in Radnor
- Roofers in Radnor1620 ranked
- Plumbers in Radnor828 ranked
- Electricians in Radnor720 ranked
- HVAC contractors in Radnor1125 ranked
- General contractors in Radnor1141 ranked
- Painters in Radnor417 ranked
- Landscapers in Radnor450 ranked
- Handymen in Radnor213 ranked
- Kitchen remodelers in Radnor698 ranked
- Bathroom remodelers in Radnor691 ranked
- Flooring contractors in Radnor518 ranked
- Tile installers in Radnor107 ranked
- Drywall contractors in Radnor26 ranked
- Concrete contractors in Radnor404 ranked
- Fence contractors in Radnor184 ranked
- Deck builders in Radnor309 ranked
- Siding contractors in Radnor794 ranked
- Window installers in Radnor619 ranked
- Gutter installers in Radnor313 ranked
- Insulation contractors in Radnor84 ranked
- Solar installers in Radnor163 ranked
- Garage door repair companies in Radnor149 ranked
- Foundation repair companies in Radnor203 ranked
- Tree services in Radnor466 ranked
- Masonry contractors in Radnor368 ranked
- Water damage restoration companies in Radnor638 ranked
- Home builders in Radnor494 ranked
- Demolition contractors in Radnor139 ranked
- Window cleaners in Radnor49 ranked
- Pressure washing companies in Radnor106 ranked
- Pest control companies in Radnor160 ranked
- Paving contractors in Radnor218 ranked
- Auto glass repair shops in Radnor152 ranked
- Septic service companies in Radnor67 ranked
- Excavating contractors in Radnor146 ranked
- All contractors in Radnor