60/100CR Score
Ranked #1 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.
Best Pool Builders in Harlingen, TX (2026)
63 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Harlingen: Premier Pools & Spas | Rio Grande Valley, CR Score 60/100; 4.6★ from 89 Google reviews; open evenings.
- 3
Best for emergencies (open 24/7): Ultrapool RGV, posts 24/7 hours; ranked #3 of 63.
- 20
Most-reviewed: Hamlin Pools, 110 Google reviews at 4.0★, the most of 63 ranked; ranked #20.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
63 Harlingen pool builders are ranked here by CR Score, from ten published factors. 5 are open 24/7, 35 open Saturdays and 8 open Sundays, based on posted hours. The median Google rating is 4.5★ across 63 rated businesses.
Top 10 pool builders in Harlingen at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Premier Pools & Spas | Rio Grande Valley | 60 | 4.6★ (89) | Harlingen | Evenings | Overall |
| 2 | Clear Blue Pool Service LLC | 60 | 4.9★ (83) | McAllen, 30 mi away | Sat · Sun · Evenings | — |
| 3 | Ultrapool RGV | 58 | 5.0★ (9) | Brownsville, 8 mi away | 24/7 | Emergencies |
| 4 | Harlingen Pools | 57 | 4.0★ (28) | Harlingen | Sat · Evenings | — |
| 5 | Natural Stone Pools 956 | 57 | 5.0★ (24) | Edinburg, 23 mi away | Sat · Sun · Evenings | — |
| 6 | RGV Elite Lawn Care | 55 | 5.0★ (96) | Brownsville, 27 mi away | Sat · Sun · Evenings | — |
| 7 | Chlor-A-Clean Pool Services | 55 | 4.9★ (39) | McAllen, 34 mi away | Sat | — |
| 8 | Big Splash'n Pools | 55 | 5.0★ (23) | Los Fresnos, 14 mi away | — | — |
| 9 | Burgos Pools, LLC | 55 | 5.0★ (8) | San Benito, 6 mi away | — | — |
| 10 | El Charco Azul | 55 | 4.8★ (20) | Donna, 23 mi away | — | — |
The 63 best pool builders in Harlingen, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in McAllen, 30 mi away
60/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 83 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brownsville, 8 mi away
58/100CR ScoreRanked #3 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 Harlingen
57/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.0★ from 28 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Edinburg, 23 mi away
57/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brownsville, 27 mi away
55/100CR ScoreRanked #6 because of its Google rating and review volume: 5.0★ from 96 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in McAllen, 34 mi away
55/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 39 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Los Fresnos, 14 mi away
55/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in San Benito, 6 mi away
55/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
#10 El Charco Azul
Based in Donna, 23 mi away
55/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
#11 Fj Island Pools
Based in Harlingen
55/100CR ScoreRanked #11 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 McAllen, 34 mi away
54/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.5★ from 49 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brownsville, 28 mi away
54/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 46 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in La Feria, 10 mi away
54/100CR ScoreRanked #14 because of its Google rating and trade focus: 3.8★ from 48 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Donna, 23 mi away
54/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.7★ 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 Brownsville, 12 mi away
54/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ 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 Edinburg, 25 mi away
54/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.3★ from 23 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Edinburg, 36 mi away
54/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 50 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Edinburg, 12 mi away
53/100CR ScoreRanked #19 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.
#20 Hamlin Pools
Based in Pharr, 30 mi away
53/100CR ScoreRanked #20 because of its Google rating and review volume: 4.0★ from 110 Google reviews, the most in Harlingen.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brownsville, 21 mi away
53/100CR ScoreRanked #21 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 McAllen, 33 mi away
53/100CR ScoreRanked #22 because of its Google rating and review volume: 4.9★ from 51 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Harlingen
53/100CR ScoreRanked #23 because of its Google rating and trade focus: 3.3★ from 4 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Alamo, 23 mi away
53/100CR ScoreRanked #24 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 Brownsville, 22 mi away
52/100CR ScoreRanked #25 because of its Google rating and trade focus: 3.6★ from 22 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 63 ranked pool builders here; the rest are on their profiles.
Also serving Harlingen
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 |
|---|---|---|
| Aluri Construction LLC | 5.0★ (1) | 31 mi |
| Angel's Pools Rgv | 3.0★ (2) | 40 mi |
| Aqua Equipos | 3.0★ (2) | 39 mi |
| Aqua Safety | 4.0★ (2) | 35 mi |
| Aquarius Pools | In Harlingen | |
| Arevalo Pool's | 5.0★ (1) | 7 mi |
| Fast Lane Pools | 5.0★ (1) | 30 mi |
| H2O Pools | 1.0★ (1) | 7 mi |
| Harlingen Concrete Company | 5.0★ (2) | In Harlingen |
| Kingdom Pools | 6 mi | |
| Leisure Pools and Spas | 5.0★ (1) | In Harlingen |
| McAllen Pool Cleaning | 5.0★ (1) | 29 mi |
| MyWay pools | 3 mi | |
| Octopus Pool & Spa LLC | 5.0★ (2) | 12 mi |
| Rock and pools | 5.0★ (2) | 32 mi |
| Sheepdog Pools LLC | 4 mi | |
| Southern Quality Homes & Pools | 5.0★ (1) | 35 mi |
| The Pool Guys | 5.0★ (2) | 4 mi |
| WATERSCAPES POOLS & SPAS LLC | 5.0★ (2) | 35 mi |
| Wolf on Roofs Construction | 5.0★ (2) | 34 mi |
How we ranked Harlingen pool builders
We scored 63 Harlingen 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 Harlingen 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 Harlingen: frequently asked questions
Who is the best pool builder in Harlingen?
By CR Score, the highest-ranked pool builder in Harlingen, TX is Premier Pools & Spas | Rio Grande Valley with a CR Score of 60/100. It has 4.6★ from 89 Google reviews. It is open evenings. Clear Blue Pool Service LLC (#2) and Ultrapool RGV (#3) follow. We ranked 63 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Harlingen?
ContractorsRanked ranks 63 pool builders serving Harlingen, TX. 4 of them are based in Harlingen; 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 Harlingen are open 24/7?
5 ranked pool builders in Harlingen post 24/7 hours. The highest-ranked are Ultrapool RGV (#3) and Legacy Construction & Roofing, LLC (#22). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Harlingen work on weekends?
35 of 63 ranked pool builders post Saturday hours and 8 post Sunday hours. The highest-ranked open Saturdays are Clear Blue Pool Service LLC (#2), Ultrapool RGV (#3) and Harlingen Pools (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Harlingen pool builders have?
The median Google rating among 63 rated pool builders in Harlingen is 4.5★, with a median of 9 reviews. Hamlin Pools has the most, 110 reviews, and ranks #20. 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 Harlingen count in this ranking?
Yes, if they are within 40 mi of the Harlingen 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 Harlingen
- November 2026: CR Scores recalculated for 63 pool builders serving Harlingen.
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