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Best Pool Builders in Franklin, WI (2026)

64 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Franklin: A-1 Pools, CR Score 63/100; 4.7★ from 186 Google reviews; open 7 days a week.

  2. 5

    Most-reviewed: Hansen's Pool & Spa, 743 Google reviews at 4.6★, the most of 64 ranked; ranked #5.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

64 Franklin pool builders are ranked here by CR Score, from ten published factors. 3 are open 24/7, 39 open Saturdays and 14 open Sundays, based on posted hours. The median Google rating is 4.6★ across 64 rated businesses.

Most of this list also appears on the Pool builders in West Allis ranking. See Pool builders in West Allis

Top 10 pool builders in Franklin at a glance

Top 10 pool builders in Franklin at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1A-1 Pools634.7★ (186)FranklinSat · SunOverall
2Swimming Pool Services624.9★ (496)Waukesha, 14 mi awaySat—
3Leisure Pools and Spas614.9★ (342)Brookfield, 14 mi awaySat—
4Baker Pool & Fitness604.6★ (122)FranklinSat—
5Hansen's Pool & Spa594.6★ (743)Kenosha, 22 mi awaySatMost reviews
6Bachmann Pools, Spas & Saunas594.6★ (89)Brookfield, 14 mi awaySat · Sun—
7Sonoran Pool Services584.8★ (37)Brookfield, 11 mi awaySat · Sun · Evenings—
8Pool Wizards Pool Installations584.3★ (42)New Berlin, 7 mi awaySat · Sun—
9Aqua Pool & Spa Pros574.8★ (270)Lindenhurst, 33 mi awaySat—
10Wisconsin Pool and Spa575.0★ (26)Muskego, 5 mi awaySat—

The 64 best pool builders in Franklin, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

  1. Ranked #1 in Franklin

    Based in Franklin

    63/100CR Score

    Ranked #1 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.

    • 4.7★ from 186 Google reviews
    Hours
    Mon–Fri 10 AM–6 PM · Sat–Sun 10 AM–4 PM
    Address
    6536 S Lovers Lane Rd, Franklin, WI 53132
  2. Based in Waukesha, 14 mi away

    62/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.9★ from 496 Google reviews, listed on Google as “Swimming pool contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 496 Google reviews
    Hours
    Mon 9 AM–6 PM · Tue–Wed 9 AM–5 PM · Thu 9 AM–6 PM · Fri 9 AM–5 PM · Sat 9 AM–4 PM · Sun closed
    Address
    W220N1563 Jericho Ct, Waukesha, WI 53186
  3. Based in Brookfield, 14 mi away

    61/100CR Score

    Ranked #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.

    • 4.9★ from 342 Google reviews
    Hours
    Mon–Fri 10 AM–5 PM · Sat 10 AM–2 PM · Sun closed
    Address
    12525 W Lisbon Rd, Brookfield, WI 53005
  4. Based in Franklin

    60/100CR Score

    Ranked #4 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.

    • 4.6★ from 122 Google reviews
    Hours
    Mon–Fri 10 AM–6 PM · Sat 10 AM–5 PM · Sun closed
    Address
    7131 S 27th St, Franklin, WI 53132
  5. Based in Kenosha, 22 mi away

    59/100CR Score

    Ranked #5 because of its Google rating and review volume: 4.6★ from 743 Google reviews, the most in Franklin.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.6★ from 743 Google reviews
    Hours
    Mon–Thu 10 AM–6 PM · Fri 10 AM–5 PM · Sat 10 AM–4 PM · Sun closed
    Address
    4440 Green Bay Rd, Kenosha, WI 53144
  6. Based in Brookfield, 14 mi away

    59/100CR Score

    Ranked #6 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.

    • 4.6★ from 89 Google reviews
    Hours
    Mon–Thu 9 AM–6 PM · Fri–Sat 9 AM–5 PM · Sun 11 AM–3 PM
    Address
    14660 W Capitol Dr, Brookfield, WI 53005
  7. Based in Brookfield, 11 mi away

    58/100CR Score

    Ranked #7 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.

    • 4.8★ from 37 Google reviews
    Hours
    Mon–Sun 7 AM–7 PM
    Address
    200 S Executive Dr Ste 101, Brookfield, WI 53005
  8. Based in New Berlin, 7 mi away

    58/100CR Score

    Ranked #8 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.

    • 4.3★ from 42 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat 8 AM–4 PM · Sun 10 AM–2 PM
    Address
    16600 W National Ave, New Berlin, WI 53151
  9. Based in Lindenhurst, 33 mi away

    57/100CR Score

    Ranked #9 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.

    • 4.8★ from 270 Google reviews
    Hours
    Mon–Tue 10 AM–6 PM · Wed closed · Thu–Fri 10 AM–6 PM · Sat 9 AM–4 PM · Sun closed
    Address
    2060 E Grand Ave, Lindenhurst, IL 60046
  10. Based in Muskego, 5 mi away

    57/100CR Score

    Ranked #10 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.

    • 5.0★ from 26 Google reviews
    Hours
    Mon–Tue 10 AM–6 PM · Wed closed · Thu–Fri 10 AM–6 PM · Sat 10 AM–2 PM · Sun closed
    Address
    s74w17041 W Janesville Rd, Muskego, WI 53150
  11. Based in Oconomowoc, 25 mi away

    56/100CR Score

    Ranked #11 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.

    • 4.8★ from 102 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat 7 AM–12 PM · Sun closed
    Address
    2215 N Dousman Rd, Oconomowoc, WI 53066
  12. Based in West Bend, 39 mi away

    56/100CR Score

    Ranked #12 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.

    • 4.7★ from 342 Google reviews
    Hours
    Mon–Fri 10 AM–6 PM · Sat 10 AM–4 PM · Sun closed
    Address
    1168 N Main St, West Bend, WI 53090
  13. Based in Waukesha, 13 mi away

    56/100CR Score

    Ranked #13 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.

    • 4.6★ from 116 Google reviews
    Hours
    Mon–Fri 8 AM–3 PM · Sat–Sun closed
    Address
    W226N781 Eastmound Dr, Waukesha, WI 53186
  14. Based in Oconomowoc, 25 mi away

    55/100CR Score

    Ranked #15 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.

    • 4.9★ from 113 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat–Sun closed
    Address
    2215 N Dousman Rd Suite 2, Oconomowoc, WI 53066
  15. Based in Waukesha, 9 mi away

    55/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.4★ from 32 Google reviews, listed on Google as “Swimming pool contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.4★ from 32 Google reviews
    Hours
    Mon–Fri 10 AM–5 PM · Sat 10 AM–3 PM · Sun closed
    Address
    S71W23325 W National Ave, Big Bend, WI 53103
  16. Based in Sussex, 19 mi away

    55/100CR Score

    Ranked #17 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.

    • 4.6★ from 57 Google reviews
    Hours
    Mon–Fri 10 AM–5 PM · Sat 10 AM–3 PM · Sun closed
    Address
    W232 N6052 Waukesha Ave, Sussex, WI 53089
  17. Based in Waukesha, 17 mi away

    55/100CR Score

    Ranked #18 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.

    • 4.4★ from 65 Google reviews
    Hours
    Mon closed · Tue–Fri 10 AM–6 PM · Sat 10 AM–3 PM · Sun closed
    Address
    W309S4845 Commercial Dr, North Prairie, WI 53153
  18. Based in Oconomowoc, 29 mi away

    55/100CR Score

    Ranked #19 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.

    • 5.0★ from 41 Google reviews
    Address
    912 Front St, Sullivan, WI 53178
  19. Based in Greenfield, 13 mi away

    54/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Swimming pool contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.4★ from 7 Google reviews
    Hours
    Mon–Sun 9 AM–5 PM
  20. Based in Milwaukee, 16 mi away

    54/100CR Score

    Ranked #22 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.

    • 4.7★ from 51 Google reviews
    Hours
    Mon–Thu 8 AM–4 PM · Fri 8 AM–3:30 PM · Sat–Sun closed
    Address
    12900 W Silver Spring Dr, Butler, WI 53007
  21. Based in Columbia, 28 mi away

    54/100CR Score

    Ranked #23 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.

    • 5.0★ from 15 Google reviews
    Hours
    Mon–Sun 9 AM–6 PM
  22. Based in Hartland, 16 mi away

    54/100CR Score

    Ranked #25 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.

    • 5.0★ from 13 Google reviews
    Hours
    Mon 8 AM–6 PM · Tue–Thu 8 AM–5 PM · Fri 8 AM–6 PM · Sat 9 AM–3 PM · Sun closed

How we ranked Franklin pool builders

We scored 64 Franklin 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Franklin data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Pool builders in Franklin: frequently asked questions

Who is the best pool builder in Franklin?

By CR Score, the highest-ranked pool builder in Franklin, WI is A-1 Pools with a CR Score of 63/100. It has 4.7★ from 186 Google reviews. It is open 7 days a week. Swimming Pool Services (#2) and Leisure Pools and Spas (#3) follow. We ranked 64 pool builders on ten factors, last updated November 3, 2026.

How many pool builders are there in Franklin?

ContractorsRanked ranks 64 pool builders serving Franklin, WI. 3 of them are based in Franklin; the rest serve it from nearby towns. Counts are as of November 2026.

Which pool builders in Franklin are open 24/7?

3 ranked pool builders in Franklin post 24/7 hours. Hours come from each business's Google listing as of November 2026, so call to confirm.

Which pool builders in Franklin work on weekends?

39 of 64 ranked pool builders post Saturday hours and 14 post Sunday hours. The highest-ranked open Saturdays are A-1 Pools (#1), Swimming Pool Services (#2) and Leisure Pools and Spas (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Franklin pool builders have?

The median Google rating among 64 rated pool builders in Franklin is 4.6★, with a median of 19 reviews. Hansen's Pool & Spa has the most, 743 reviews, and ranks #5. 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 Franklin count in this ranking?

Yes, if they are within 40 mi of the Franklin 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 Franklin

  1. November 2026: CR Scores recalculated for 64 pool builders serving Franklin.

More pool builders and Franklin pages

Other trades in Franklin