61/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 507 Google reviews, the most in Rockford.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Pool Builders in Rockford, IL (2026)
33 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Rockford: Wolter Pools & Spas, CR Score 61/100; 4.9★ from 507 Google reviews; open Saturdays until 3 PM.
- 13
Best for emergencies (open 24/7): Gator's Pool Service LLC, posts 24/7 hours; ranked #13 of 33.
- 10
Most-reviewed: Nelson's HomeTowne Recreation, 220 Google reviews at 4.2★, the most of 33 ranked after Wolter Pools & Spas; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
33 Rockford pool builders are ranked here by CR Score, from ten published factors. 3 are open 24/7, 18 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 4.8★ across 33 rated businesses.
Top 10 pool builders in Rockford at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Wolter Pools & Spas | 61 | 4.9★ (507) | Beloit, 20 mi away | Sat | Overall |
| 2 | Sonco Pools & Spas | 59 | 4.7★ (131) | Machesney Park, 6 mi away | Sat | — |
| 3 | Rockford Pool & Spa | 59 | 4.6★ (126) | Loves Park, 6 mi away | Sat | — |
| 4 | Make A Splash Pools & Spas | 59 | 4.9★ (29) | Rockford | — | — |
| 5 | H2O Express - Bulk Water Delivery | 57 | 4.9★ (77) | Freeport, 26 mi away | — | — |
| 6 | Hot Tub Tony'z | 57 | 4.1★ (106) | Loves Park, 5 mi away | Sat | — |
| 7 | JnT Pool Service | 57 | 4.3★ (26) | Rockford | Sat | — |
| 8 | Oasis Pool Water | 56 | 5.0★ (18) | South Beloit, 16 mi away | Sat · Sun · Evenings | — |
| 9 | The Spa Shop | 56 | 4.9★ (73) | Belvidere, 14 mi away | — | — |
| 10 | Nelson's HomeTowne Recreation | 56 | 4.2★ (220) | Janesville, 31 mi away | Sat · Sun | Most reviews |
The 33 best pool builders in Rockford, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Machesney Park, 6 mi away
59/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.7★ from 131 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Loves Park, 6 mi away
59/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.6★ from 126 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rockford
59/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 29 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Freeport, 26 mi away
57/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 77 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Loves Park, 5 mi away
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.1★ from 106 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rockford
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.3★ from 26 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in South Beloit, 16 mi away
56/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#9 The Spa Shop
Based in Belvidere, 14 mi away
56/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 73 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Janesville, 31 mi away
56/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.2★ from 220 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rockford
56/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#12 Poolside Pros
Based in Loves Park, 5 mi away
56/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.0★ from 85 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Machesney Park, 5 mi away
55/100CR ScoreRanked #13 because of its Google rating and trade focus: 3.2★ 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 Rockford
55/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Roscoe, 11 mi away
54/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.2★ from 20 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hampshire, 34 mi away
52/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rockford
52/100CR ScoreRanked #17 because of its Google rating and trade focus: 3.0★ 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 Woodstock, 32 mi away
51/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.0★ from 56 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#19 Meechs Beaches
Based in Crystal Lake, 38 mi away
51/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Genoa, 25 mi away
51/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.7★ from 7 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Sycamore, 20 mi away
51/100CR ScoreRanked #21 because of its Google rating and availability: 5.0★ from 17 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
#22 Kingfisher Pools
Based in Elgin, 35 mi away
51/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Algonquin, 38 mi away
50/100CR ScoreRanked #23 because of its Google rating and review volume: 4.8★ from 77 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochelle, 23 mi away
49/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Huntley, 34 mi away
49/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
All 33 pool builders
#1 to #25 are shown in full above. Here are #26 to #33, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | SwingnSplash | 49 | 3.9★ (36) | 27 mi |
| 27 | Patino Pools & Pump Service, inc | 48 | 5.0★ (5) | 38 mi |
| 28 | Lifestyle Concepts | 48 | 4.8★ (8) | 37 mi |
| 29 | Anchor Spa & Pool Inc. | 48 | 4.2★ (26) | 38 mi |
| 30 | Park City Pool and Spas LLC | 48 | 4.5★ (6) | 30 mi |
| 31 | Nierman Landscape & Design | 47 | 5.0★ (33) | 32 mi |
| 32 | Crimson Valley Landscaping | 47 | 3.8★ (21) | In Rockford |
| 33 | Schneider Snow Plowing and Lawn Care | 46 | 4.9★ (40) | 32 mi |
Also serving Rockford
12 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 |
|---|---|---|
| ABC Plumbing, Sewer, Heating, Cooling & Electric | 4.8★ (112) | In Rockford |
| Aqua Express | 5.0★ (1) | 26 mi |
| Aquapoolscapes Inc. | 16 mi | |
| Avatar Pools & Spa Inc | In Rockford | |
| Classic Pools, Inc. | 39 mi | |
| Clearview Pools Inc. | 5.0★ (2) | In Rockford |
| FirstStep Junk Removal LLC | 5.0★ (12) | In Rockford |
| JJ Hayden Inc. | 36 mi | |
| LuxeCare | 1.5★ (2) | 6 mi |
| PoolScapes Midwest | 1.5★ (2) | 26 mi |
| Pristine Pools LLC | 17 mi | |
| Roenneburg Pool Services | 31 mi |
How we ranked Rockford pool builders
We scored 33 Rockford 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 2, 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 Rockford 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 Rockford: frequently asked questions
Who is the best pool builder in Rockford?
By CR Score, the highest-ranked pool builder in Rockford, IL is Wolter Pools & Spas with a CR Score of 61/100. It has 4.9★ from 507 Google reviews. It is open Saturdays until 3 PM. Sonco Pools & Spas (#2) and Rockford Pool & Spa (#3) follow. We ranked 33 pool builders on ten factors, last updated November 2, 2026.
How many pool builders are there in Rockford?
ContractorsRanked ranks 33 pool builders serving Rockford, IL. 6 of them are based in Rockford; the rest serve it from nearby towns. Another 12 within 40 mi are listed but not ranked yet. Counts are as of November 2026.
Which pool builders in Rockford are open 24/7?
3 ranked pool builders in Rockford post 24/7 hours. The highest-ranked are Gator's Pool Service LLC (#13), Northern Lites Gas Company (#16) and PBK Mechanical Services (#21). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Rockford work on weekends?
18 of 33 ranked pool builders post Saturday hours and 6 post Sunday hours. The highest-ranked open Saturdays are Wolter Pools & Spas (#1), Sonco Pools & Spas (#2) and Rockford Pool & Spa (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Rockford pool builders have?
The median Google rating among 33 rated pool builders in Rockford is 4.8★, with a median of 26 reviews. Wolter Pools & Spas has the most, 507 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 Rockford count in this ranking?
Yes, if they are within 40 mi of the Rockford 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 Rockford
- November 2026: CR Scores recalculated for 33 pool builders serving Rockford.
More pool builders and Rockford pages
Pool builders near Rockford
- Pool builders in Loves Park, IL38 ranked
- Pool builders in Machesney Park, IL42 ranked
- Pool builders in Roscoe, IL45 ranked
- Pool builders in Belvidere, IL76 ranked
- Pool builders in Freeport, IL22 ranked
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- Pool builders in DeKalb, IL108 ranked
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- Pool builders in Huntley, IL157 ranked
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