63/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 129 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 Delano, CA (2026)
97 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Delano: Cannonball Pool Company, CR Score 63/100; 5.0★ from 129 Google reviews; open 24/7.
- 4
Best for emergencies (open 24/7): SplashTech Pool Service, posts 24/7 hours; ranked #4 of 97.
- 9
Most-reviewed: Oasis Pool & Spa, 191 Google reviews at 4.7★, the most of 97 ranked; ranked #9.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
97 Delano pool builders are ranked here by CR Score, from ten published factors. 7 are open 24/7, 54 open Saturdays and 23 open Sundays, based on posted hours. The median Google rating is 4.6★ across 97 rated businesses.
Top 10 pool builders in Delano at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Cannonball Pool Company | 63 | 5.0★ (129) | Bakersfield, 27 mi away | 24/7 | Overall |
| 2 | PoolSide Pool Supply & Service Center | 58 | 4.3★ (149) | Bakersfield, 26 mi away | Sat · Sun | — |
| 3 | Top Dog Pool Supply | 58 | 4.7★ (160) | Bakersfield, 33 mi away | Sat | — |
| 4 | SplashTech Pool Service | 57 | 5.0★ (15) | Bakersfield, 24 mi away | 24/7 | Emergencies |
| 5 | AMPS Pool Service/Armor Maintenance & Pool Service | 57 | 5.0★ (77) | Bakersfield, 34 mi away | Sat | — |
| 6 | Dates Pool and Spa | 57 | 4.9★ (84) | Visalia, 35 mi away | Sat | — |
| 7 | Blue Surf Pool Service & Repair, LLC | 57 | 4.5★ (45) | Greenacres, 38 mi away | 24/7 | — |
| 8 | Majestic Pools and Landscape LLC | 57 | 4.4★ (41) | Tulare, 35 mi away | 24/7 | — |
| 9 | Oasis Pool & Spa | 56 | 4.7★ (191) | Visalia, 36 mi away | — | Most reviews |
| 10 | Ande's Pools | 56 | 4.8★ (99) | Bakersfield, 27 mi away | — | — |
The 97 best pool builders in Delano, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Bakersfield, 26 mi away
58/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.3★ from 149 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bakersfield, 33 mi away
58/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.7★ from 160 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bakersfield, 24 mi away
57/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bakersfield, 34 mi away
57/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 77 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Visalia, 35 mi away
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 84 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenacres, 38 mi away
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.5★ from 45 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tulare, 35 mi away
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.4★ from 41 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Visalia, 36 mi away
56/100CR ScoreRanked #9 because of its Google rating and review volume: 4.7★ from 191 Google reviews, the most in Delano.
Based on 8 of 10 factors; credentials and recency not yet collected.
#10 Ande's Pools
Based in Bakersfield, 27 mi away
56/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 99 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#11 One Pool Service
Based in Lancaster, 4 mi away
56/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.3★ 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 Bakersfield, 33 mi away
56/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.3★ from 66 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tulare, 31 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.8★ from 108 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bakersfield, 33 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 133 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Delano
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
#16 Pool Tek
Based in Greenacres, 22 mi away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 29 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wasco, 1 mi away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 3.6★ 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 Bakersfield, 30 mi away
56/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.6★ from 67 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bakersfield, 27 mi away
55/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.3★ from 28 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bakersfield, 31 mi away
55/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 72 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bakersfield, 26 mi away
55/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bakersfield, 26 mi away
55/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.3★ 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 Bakersfield, 31 mi away
55/100CR ScoreRanked #23 because of its Google rating and trade focus: 3.9★ from 61 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bakersfield, 29 mi away
55/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.6★ from 38 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Porterville, 26 mi away
55/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.1★ from 26 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 97 ranked pool builders here; the rest are on their profiles.
Also serving Delano
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 |
|---|---|---|
| Altra Pools | 1.5★ (2) | 38 mi |
| Blue Star Pool Service | 5.0★ (2) | 29 mi |
| Clear Blue Pools | 3.5★ (2) | 33 mi |
| Daniel's Landscaping and Pools | 5.0★ (2) | 37 mi |
| Delano Pool Builders | In Delano | |
| Diamond Bright Pool Services | 3.0★ (1) | 30 mi |
| Emerald Waters Pool Services | 4.0★ (2) | 32 mi |
| Genesis Stoneworks - Pavers, Artificial Turf, Walls, Yard Remodels, and More | 3.0★ (2) | 30 mi |
| LA Pool Plastering Service | 5.0★ (1) | 36 mi |
| Larry's Pool Maintenance | 5.0★ (1) | 27 mi |
| Lyday's Pool Services | 4.0★ (1) | 26 mi |
| Mahalo Pool Care | 5.0★ (2) | 32 mi |
| Mark's Pool Services | 4.0★ (2) | 18 mi |
| Master Pools Plastering | 5.0★ (2) | 37 mi |
| Meridian Pools & Spa | 5.0★ (1) | 32 mi |
| Paradise Pools & Spas | 5.0★ (1) | 28 mi |
| Pierside Pool Company | 1.0★ (2) | 32 mi |
| Prestige Pool Solutions inc | 5.0★ (1) | 29 mi |
| Pristine Pools | 3.0★ (2) | 39 mi |
| Ultimate Water Creations Inc. | 5.0★ (2) | 38 mi |
How we ranked Delano pool builders
We scored 97 Delano 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 Delano 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 Delano: frequently asked questions
Who is the best pool builder in Delano?
By CR Score, the highest-ranked pool builder in Delano, CA is Cannonball Pool Company with a CR Score of 63/100. It has 5.0★ from 129 Google reviews. It is open 24/7. PoolSide Pool Supply & Service Center (#2) and Top Dog Pool Supply (#3) follow. We ranked 97 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Delano?
ContractorsRanked ranks 97 pool builders serving Delano, CA. 1 of them is based in Delano; 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 Delano are open 24/7?
7 ranked pool builders in Delano post 24/7 hours. The highest-ranked are Cannonball Pool Company (#1), SplashTech Pool Service (#4) and Blue Surf Pool Service & Repair, LLC (#7). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Delano work on weekends?
54 of 97 ranked pool builders post Saturday hours and 23 post Sunday hours. The highest-ranked open Saturdays are Cannonball Pool Company (#1), PoolSide Pool Supply & Service Center (#2) and Top Dog Pool Supply (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Delano pool builders have?
The median Google rating among 97 rated pool builders in Delano is 4.6★, with a median of 14 reviews. Oasis Pool & Spa has the most, 191 reviews, and ranks #9. 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 Delano count in this ranking?
Yes, if they are within 40 mi of the Delano 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 Delano
- November 2026: CR Scores recalculated for 97 pool builders serving Delano.
- November 2026: 1 duplicate listing merged.
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