60/100CR Score
Ranked #1 because of its Google rating and review volume: 4.8★ from 697 Google reviews, the most in Merrillville.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Pool Builders in Merrillville, IN (2026)
67 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Merrillville: All Seasons Pools & Spas, Inc., CR Score 60/100; 4.8★ from 697 Google reviews; open Saturdays until 3 PM.
- 8
Best for emergencies (open 24/7): Hatton Pools, posts 24/7 hours; ranked #8 of 67.
- 3
Most-reviewed: The Great Escape Orland Park, 511 Google reviews at 4.3★, the most of 67 ranked after All Seasons Pools & Spas, Inc.; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
67 Merrillville pool builders are ranked here by CR Score, from ten published factors. 2 are open 24/7, 38 open Saturdays and 10 open Sundays, based on posted hours. The median Google rating is 4.5★ across 67 rated businesses.
Top 10 pool builders in Merrillville at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | All Seasons Pools & Spas, Inc. | 60 | 4.8★ (697) | Orland Park, 29 mi away | Sat | Overall |
| 2 | Dean's Pools & Landscaping Inc | 59 | 4.8★ (255) | Schererville, 7 mi away | — | — |
| 3 | The Great Escape Orland Park | 58 | 4.3★ (511) | Tinley Park, 28 mi away | Sat · Sun · Evenings | Most reviews |
| 4 | St. John Pool Center | 57 | 4.5★ (101) | Saint John, 8 mi away | Sat | — |
| 5 | Royal Pools G2 Landscaping | 57 | 4.7★ (133) | Dyer, 8 mi away | — | — |
| 6 | Caribbean Pools Valparaiso | 57 | 4.8★ (202) | Valparaiso, 17 mi away | — | — |
| 7 | Caribbean Pools Schererville | 56 | 4.4★ (164) | Schererville, 6 mi away | — | — |
| 8 | Hatton Pools | 56 | 5.0★ (6) | Cedar Lake, 8 mi away | 24/7 | Emergencies |
| 9 | Aqua Pools | 56 | 4.3★ (243) | Homer Glen, 33 mi away | Sat · Sun | — |
| 10 | Leslie's Pool Supplies | 56 | 4.1★ (109) | Schererville, 7 mi away | Sat | — |
The 67 best pool builders in Merrillville, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Schererville, 7 mi away
59/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 255 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tinley Park, 28 mi away
58/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.3★ from 511 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint John, 8 mi away
57/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.5★ from 101 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dyer, 8 mi away
57/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.7★ from 133 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Valparaiso, 17 mi away
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 202 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Schererville, 6 mi away
56/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.4★ from 164 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#8 Hatton Pools
Based in Cedar Lake, 8 mi away
56/100CR ScoreRanked #8 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.
#9 Aqua Pools
Based in Homer Glen, 33 mi away
56/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.3★ from 243 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Schererville, 7 mi away
56/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.1★ from 109 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Valparaiso, 14 mi away
56/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#12 Water Trends
Based in Tinley Park, 26 mi away
55/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.4★ from 68 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merrillville
55/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ 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 Hammond, 3 mi away
55/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merrillville
55/100CR ScoreRanked #15 because of its Google rating and trade focus: 3.8★ from 40 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Valparaiso, 16 mi away
55/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.5★ from 63 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#17 Oasis Pools
Based in Crown Point, 8 mi away
54/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.3★ from 18 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Hobart, 6 mi away
54/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Crown Point, 5 mi away
54/100CR ScoreRanked #19 because of its Google rating and review volume: 4.9★ from 126 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gary, 3 mi away
54/100CR ScoreRanked #20 because of its Google rating and trade focus: 3.4★ from 5 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Portage, 10 mi away
54/100CR ScoreRanked #21 because of its Google rating and trade focus: 3.8★ from 89 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oak Lawn, 25 mi away
53/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tinley Park, 25 mi away
53/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.2★ from 91 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kankakee, 37 mi away
53/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.5★ from 132 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mokena, 29 mi away
53/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.5★ from 163 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 67 ranked pool builders here; the rest are on their profiles.
Also serving Merrillville
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 |
|---|---|---|
| A & D Services | 1.0★ (2) | 22 mi |
| A & D Services | 10 mi | |
| AMP Pools, LLC | 1.0★ (1) | 29 mi |
| Better View Services, LLC | 7 mi | |
| Caribbean Pools & Spas | 7 mi | |
| Daves Pool Services | 11 mi | |
| Elemental Fiberglass Pools | 27 mi | |
| Elemental Landscapes | 29 mi | |
| Expert Pool Builders | 6 mi | |
| Expert Pool Builders (Illinois) | 5.0★ (1) | 38 mi |
| Glamour's Pool Place II Inc | 28 mi | |
| Howell landscape & Hardscapes | 5.0★ (4) | In Merrillville |
| K&k Pools | 5.0★ (1) | 33 mi |
| Liquid Service | In Merrillville | |
| NWI Pools | 1.0★ (1) | 12 mi |
| Pools By Design | 5.0★ (2) | 29 mi |
| Pools by Hans | 5.0★ (2) | 31 mi |
| Super Tech Home Appliance Service | 7 mi | |
| Wally Splash Pools | 3.0★ (1) | 32 mi |
| Whiteco Pool Solutions | 3.0★ (2) | 17 mi |
How we ranked Merrillville pool builders
We scored 67 Merrillville 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 Merrillville 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 Merrillville: frequently asked questions
Who is the best pool builder in Merrillville?
By CR Score, the highest-ranked pool builder in Merrillville, IN is All Seasons Pools & Spas, Inc. with a CR Score of 60/100. It has 4.8★ from 697 Google reviews. It is open Saturdays until 3 PM. Dean's Pools & Landscaping Inc (#2) and The Great Escape Orland Park (#3) follow. We ranked 67 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Merrillville?
ContractorsRanked ranks 67 pool builders serving Merrillville, IN. 3 of them are based in Merrillville; 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 Merrillville are open 24/7?
2 ranked pool builders in Merrillville post 24/7 hours. The highest-ranked are Hatton Pools (#8) and Heritage Pools Co. (#22). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Merrillville work on weekends?
38 of 67 ranked pool builders post Saturday hours and 10 post Sunday hours. The highest-ranked open Saturdays are All Seasons Pools & Spas, Inc. (#1), The Great Escape Orland Park (#3) and St. John Pool Center (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Merrillville pool builders have?
The median Google rating among 67 rated pool builders in Merrillville is 4.5★, with a median of 24 reviews. All Seasons Pools & Spas, Inc. has the most, 697 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 Merrillville count in this ranking?
Yes, if they are within 40 mi of the Merrillville 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 Merrillville
- November 2026: CR Scores recalculated for 67 pool builders serving Merrillville.
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