61/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 496 Google reviews, the most in Hartford.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Pool Builders in Hartford, WI (2026)
40 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Hartford: Swimming Pool Services, CR Score 61/100; 4.9★ from 496 Google reviews; open Saturdays until 4 PM.
- 2
Most-reviewed: A-1 Pools, 342 Google reviews at 4.7★, the most of 40 ranked after Swimming Pool Services; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
40 Hartford pool builders are ranked here by CR Score, from ten published factors. 24 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 4.6★ across 40 rated businesses.
Top 10 pool builders in Hartford at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Swimming Pool Services | 61 | 4.9★ (496) | Waukesha, 21 mi away | Sat | Overall |
| 2 | A-1 Pools | 61 | 4.7★ (342) | West Bend, 13 mi away | Sat | Most reviews |
| 3 | Leisure Pools and Spas | 60 | 4.9★ (342) | Brookfield, 22 mi away | Sat | — |
| 4 | A-1 Pools | 58 | 4.7★ (186) | Franklin, 32 mi away | Sat · Sun | — |
| 5 | Bachmann Pools, Spas & Saunas | 58 | 4.6★ (89) | Brookfield, 21 mi away | Sat · Sun | — |
| 6 | Waterman Inc | 58 | 4.8★ (102) | Oconomowoc, 18 mi away | Sat | — |
| 7 | Brinkmann Fiberglass Pools | 57 | 4.9★ (113) | Oconomowoc, 19 mi away | — | — |
| 8 | Sonoran Pool Services | 57 | 4.8★ (37) | Brookfield, 24 mi away | Sat · Sun · Evenings | — |
| 9 | Bob's Pool Builders Inc. | 56 | 5.0★ (41) | Oconomowoc, 24 mi away | — | — |
| 10 | Aqua-Fun Pools & Spas | 56 | 4.6★ (57) | Sussex, 16 mi away | Sat | — |
The 40 best pool builders in Hartford, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
#2 A-1 Pools
Based in West Bend, 13 mi away
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.7★ from 342 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brookfield, 22 mi away
60/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 342 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#4 A-1 Pools
Based in Franklin, 32 mi away
58/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.7★ from 186 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brookfield, 21 mi away
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.6★ from 89 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#6 Waterman Inc
Based in Oconomowoc, 18 mi away
58/100CR ScoreRanked #6 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 Oconomowoc, 19 mi away
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 113 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brookfield, 24 mi away
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 37 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oconomowoc, 24 mi away
56/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Sussex, 16 mi away
56/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.6★ from 57 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Berlin, 27 mi away
55/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.3★ from 42 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#12 Penguin Pools
Based in Waukesha, 21 mi away
55/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.6★ from 116 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Franklin, 35 mi away
55/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.6★ 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 Watertown, 16 mi away
54/100CR ScoreRanked #14 because of its Google rating and trade focus: 3.7★ 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 Fond du Lac, 34 mi away
54/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.5★ from 114 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Delafield, 21 mi away
54/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ 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 Waukesha, 25 mi away
54/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.4★ from 65 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hartland, 18 mi away
54/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ 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 Pewaukee, 17 mi away
54/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milwaukee, 21 mi away
54/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.7★ from 51 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Plymouth, 34 mi away
54/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.6★ from 54 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Muskego, 31 mi away
53/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Germantown, 15 mi away
53/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.5★ from 22 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#24 Cover Care, LLC
Based in Milwaukee, 20 mi away
53/100CR ScoreRanked #24 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 Pewaukee, 19 mi away
53/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
All 40 pool builders
#1 to #25 are shown in full above. Here are #26 to #40, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Legacy Pool & Hottub | 53 | 4.5★ (18) | 21 mi |
| 27 | Aqua Tech Pool Professionals, LLC | 53 | 5.0★ (9) | 22 mi |
| 28 | Aqua Fun Pools & Spas | 53 | 4.4★ (32) | 29 mi |
| 29 | Accurate Spa and Pool Service | 52 | 4.5★ (30) | 34 mi |
| 30 | Neuman Pools Inc. | 51 | 4.2★ (37) | 27 mi |
| 31 | Accurate Spa & Pool Service Inc | 51 | 4.1★ (13) | 31 mi |
| 32 | Ocean View Swimming Pool Service LLC. | 50 | 4.0★ (4) | 36 mi |
| 33 | Pool Life LLC | 49 | 3.7★ (3) | 32 mi |
| 34 | Perfect Pools | 48 | 4.3★ (6) | 34 mi |
| 35 | AAK Pool Installation | 48 | 2.5★ (6) | 38 mi |
| 36 | Paradise Fiberglass Pools LLC | 47 | 5.0★ (5) | 37 mi |
| 37 | Taylors Landscape Construction, LLC | 46 | 4.5★ (36) | 29 mi |
| 38 | Pewaukee Concrete Contractor | 43 | 5.0★ (6) | 27 mi |
| 39 | Totalscape | 43 | 5.0★ (6) | 28 mi |
| 40 | American Leak Detection of Wisconsin | 43 | 3.4★ (15) | 27 mi |
Also serving Hartford
18 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 |
|---|---|---|
| Aqua Magic Plumbing And Pool Services LLC | 2.0★ (1) | 36 mi |
| Graan Pools | 3.0★ (2) | 40 mi |
| H&H Land Management LLC | In Hartford | |
| Horizon Pool Services | 5.0★ (1) | 20 mi |
| Inground Specialists | 5.0★ (1) | 32 mi |
| Integrity Pool Builders | 26 mi | |
| Jim Binner Pool & Spa Services | 5.0★ (1) | 35 mi |
| KD Poolscapes | 38 mi | |
| Liners Inc | 1.0★ (1) | 21 mi |
| Modern X Pools | 5.0★ (1) | 11 mi |
| Modern X Pools | 11 mi | |
| Oasis Property Pros dba Oasis Outdoors | 32 mi | |
| Oasis Property Pros llc | 5.0★ (2) | 27 mi |
| Pools and Liners Plus | 34 mi | |
| Quality Pool & Spa Service LLC | 3.0★ (2) | 38 mi |
| Rainbow Pools Inc | 1.0★ (1) | 15 mi |
| Schills Construction | 5.0★ (2) | 16 mi |
| Wally’s Fiberglass Pools | 14 mi |
How we ranked Hartford pool builders
We scored 40 Hartford 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 Hartford 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 Hartford: frequently asked questions
Who is the best pool builder in Hartford?
By CR Score, the highest-ranked pool builder in Hartford, WI is Swimming Pool Services with a CR Score of 61/100. It has 4.9★ from 496 Google reviews. It is open Saturdays until 4 PM. A-1 Pools (#2) and Leisure Pools and Spas (#3) follow. We ranked 40 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Hartford?
ContractorsRanked ranks 40 pool builders serving Hartford, WI. Another 18 within 40 mi are listed but not ranked yet. Counts are as of November 2026.
Which pool builders in Hartford work on weekends?
24 of 40 ranked pool builders post Saturday hours and 6 post Sunday hours. The highest-ranked open Saturdays are Swimming Pool Services (#1), A-1 Pools (#2) and Leisure Pools and Spas (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Hartford pool builders have?
The median Google rating among 40 rated pool builders in Hartford is 4.6★, with a median of 34 reviews. Swimming Pool Services has the most, 496 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 Hartford count in this ranking?
Yes, if they are within 40 mi of the Hartford 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 Hartford
- November 2026: CR Scores recalculated for 40 pool builders serving Hartford.
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