60/100CR Score
Ranked #1 because of its Google rating and review volume: 4.7★ from 364 Google reviews, the most in Winchester.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Pool Builders in Winchester, VA (2026)
39 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Winchester: Flohr Pools, Inc., CR Score 60/100; 4.7★ from 364 Google reviews; open Saturdays until 3 PM.
- 23
Best for emergencies (open 24/7): Aquaman Pool Services Inc, posts 24/7 hours; ranked #23 of 39.
- 4
Most-reviewed: Flohr Pools, Inc., 233 Google reviews at 4.7★, the most of 39 ranked after Flohr Pools, Inc.; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
39 Winchester pool builders are ranked here by CR Score, from ten published factors. 1 is open 24/7 and 18 open Saturdays, based on posted hours. The median Google rating is 4.7★ across 39 rated businesses.
Top 10 pool builders in Winchester at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Flohr Pools, Inc. | 60 | 4.7★ (364) | Martinsburg, 20 mi away | Sat | Overall |
| 2 | Blue Oasis | 60 | 4.6★ (120) | Winchester | Sat | — |
| 3 | Al Shirley & Son Inc | 58 | 4.5★ (37) | Winchester | Sat | — |
| 4 | Flohr Pools, Inc. | 56 | 4.7★ (233) | Hagerstown, 38 mi away | Sat | Most reviews |
| 5 | Mark's Water Delivery, LLC | 56 | 4.7★ (47) | Martinsburg, 25 mi away | — | — |
| 6 | A & A Pools & Supplies Inc | 55 | 4.4★ (91) | Martinsburg, 23 mi away | Sat | — |
| 7 | Pool And Spa Of Northern Virginia | 53 | 4.7★ (9) | Winchester | — | — |
| 8 | Elite Pool Service & Supply | 53 | 4.9★ (47) | Warrenton, 38 mi away | Sat | — |
| 9 | Perpetual Motion Pools | 53 | 5.0★ (22) | Martinsburg, 21 mi away | — | — |
| 10 | John's Pool Supplies | 53 | 4.2★ (69) | Martinsburg, 23 mi away | — | — |
The 39 best pool builders in Winchester, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
#2 Blue Oasis
Based in Winchester
60/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.6★ from 120 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Winchester
58/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.5★ from 37 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hagerstown, 38 mi away
56/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.7★ from 233 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Martinsburg, 25 mi away
56/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.7★ from 47 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Martinsburg, 23 mi away
55/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.4★ from 91 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Winchester
53/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.7★ from 9 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Warrenton, 38 mi away
53/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 47 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Martinsburg, 21 mi away
53/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Martinsburg, 23 mi away
53/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.2★ from 69 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Winchester
52/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#12 YAILAS POOLS LLC
Based in Gainesville, 38 mi away
52/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 27 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Frederick, 37 mi away
52/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.6★ from 87 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#14 Pro Pools LLC
Based in Hagerstown, 38 mi away
52/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.3★ from 160 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Leesburg, 29 mi away
52/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.7★ from 36 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Charles Town, 18 mi away
52/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Leesburg, 34 mi away
51/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Martinsburg, 17 mi away
51/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Warrenton, 37 mi away
51/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.7★ from 28 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#20 Loudoun Pools
Based in Ashburn, 38 mi away
51/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 32 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, 37 mi away
51/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.5★ from 51 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#22 AquaSure Pools
Based in Bull Run, 38 mi away
50/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sterling, 38 mi away
50/100CR ScoreRanked #23 because of its Google rating and trade focus: 3.1★ from 13 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hagerstown, 38 mi away
49/100CR ScoreRanked #24 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.
Based in Leesburg, 33 mi away
49/100CR ScoreRanked #25 because of its Google rating and trade focus: 3.6★ from 43 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
All 39 pool builders
#1 to #25 are shown in full above. Here are #26 to #39, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Rock Water Farm Landscapes & Hardscapes | 49 | 4.8★ (148) | 34 mi |
| 27 | Xscape Leesburg | 48 | 5.0★ (3) | 34 mi |
| 28 | Canadian Waters Construction | 48 | 4.6★ (9) | 33 mi |
| 29 | Bartz Landscaping LLC | 48 | 4.6★ (193) | 35 mi |
| 30 | Nachman Pools | 48 | 3.2★ (11) | 39 mi |
| 31 | Aquatic Design & Service Group | 47 | 2.2★ (10) | 37 mi |
| 32 | Blue Haven Pools & Spas | 47 | 4.2★ (6) | 35 mi |
| 33 | Anchor Poolscapes | 47 | 4.0★ (8) | 39 mi |
| 34 | Wildwood (Production Center) | 45 | 4.7★ (16) | 23 mi |
| 35 | N K Snyder Construction Inc | 45 | 5.0★ (3) | 16 mi |
| 36 | Nachman Construction | 44 | 4.5★ (17) | 39 mi |
| 37 | Blackstone Hardscapes | 44 | 5.0★ (15) | 34 mi |
| 38 | Colao & Peter - Luxury Outdoor Living | 44 | 5.0★ (21) | 38 mi |
| 39 | Grow Landscapes, Inc. | 42 | 4.6★ (11) | 34 mi |
Also serving Winchester
8 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 |
|---|---|---|
| Mid Maryland Pool Service LLC and Christmas Decor | 5.0★ (1) | 37 mi |
| Patriot Pool & Spa LLC | 5.0★ (1) | 33 mi |
| Pool Cover Repair | 39 mi | |
| Rock Hill Scapes LLC | 1.0★ (1) | 38 mi |
| S H Pools | 5.0★ (2) | 18 mi |
| Sam the Pool Man | 3.0★ (2) | 38 mi |
| SelectDecks | 5.0★ (2) | 33 mi |
| Serenity Pool and Spa | 3.0★ (1) | 29 mi |
How we ranked Winchester pool builders
We scored 39 Winchester 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 Winchester 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 Winchester: frequently asked questions
Who is the best pool builder in Winchester?
By CR Score, the highest-ranked pool builder in Winchester, VA is Flohr Pools, Inc. with a CR Score of 60/100. It has 4.7★ from 364 Google reviews. It is open Saturdays until 3 PM. Blue Oasis (#2) and Al Shirley & Son Inc (#3) follow. We ranked 39 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Winchester?
ContractorsRanked ranks 39 pool builders serving Winchester, VA. 4 of them are based in Winchester; the rest serve it from nearby towns. Another 8 within 40 mi are listed but not ranked yet. Counts are as of November 2026.
Which pool builders in Winchester are open 24/7?
1 ranked pool builder in Winchester posts 24/7 hours. The highest-ranked is Aquaman Pool Services Inc (#23). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Winchester work on weekends?
18 of 39 ranked pool builders post Saturday hours. The highest-ranked open Saturdays are Flohr Pools, Inc. (#1), Blue Oasis (#2) and Al Shirley & Son Inc (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Winchester pool builders have?
The median Google rating among 39 rated pool builders in Winchester is 4.7★, with a median of 21 reviews. Flohr Pools, Inc. has the most, 364 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 Winchester count in this ranking?
Yes, if they are within 40 mi of the Winchester 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 Winchester
- November 2026: CR Scores recalculated for 39 pool builders serving Winchester.
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