62/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Pool Builders in Marina, CA (2026)
28 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Marina: HydratechS Pool & Spa, CR Score 62/100; 5.0★ from 39 Google reviews; open Saturdays until 2 PM.
- 2
Best for emergencies (open 24/7): Legendary Pools, posts 24/7 hours; ranked #2 of 28.
- 11
Most-reviewed: Top Home Builders Inc., 88 Google reviews at 5.0★, the most of 28 ranked; ranked #11.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
28 Marina pool builders are ranked here by CR Score, from ten published factors. 1 is open 24/7, 16 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 4.7★ across 28 rated businesses.
Top 10 pool builders in Marina at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | HydratechS Pool & Spa | 62 | 5.0★ (39) | Marina | Sat | Overall |
| 2 | Legendary Pools | 56 | 5.0★ (11) | San Martin, 31 mi away | 24/7 | Emergencies |
| 3 | Drummond & Sons Pools | 56 | 4.9★ (38) | San Jose, 36 mi away | Sat · Evenings | — |
| 4 | APPI Pool & Spa | 55 | 4.0★ (41) | Santa Cruz, 23 mi away | Sat | — |
| 5 | Swan Pools - San Jose | 55 | 4.9★ (17) | San Jose, 40 mi away | Sat · Sun | — |
| 6 | Sun Splash Pools | 55 | 4.6★ (22) | San Martin, 30 mi away | Sat | — |
| 7 | Estate Pools Inc | 54 | 3.7★ (6) | Salinas, 7 mi away | Sat | — |
| 8 | Krystal Water Pools | 54 | 4.6★ (10) | Morgan Hill, 32 mi away | Sat · Sun | — |
| 9 | Cali Pools | 53 | 4.7★ (12) | Morgan Hill, 32 mi away | Sat | — |
| 10 | Peninsula Pool Service & Supply | 53 | 3.1★ (11) | Monterey, 7 mi away | — | — |
The 28 best pool builders in Marina, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in San Martin, 31 mi away
56/100CR ScoreRanked #2 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 San Jose, 36 mi away
56/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ 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 Santa Cruz, 23 mi away
55/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.0★ 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 San Jose, 40 mi away
55/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ 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 San Martin, 30 mi away
55/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.6★ from 22 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Salinas, 7 mi away
54/100CR ScoreRanked #7 because of its Google rating and trade focus: 3.7★ 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 Morgan Hill, 32 mi away
54/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#9 Cali Pools
Based in Morgan Hill, 32 mi away
53/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Monterey, 7 mi away
53/100CR ScoreRanked #10 because of its Google rating and trade focus: 3.1★ from 11 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 Jose, 39 mi away
52/100CR ScoreRanked #11 because of its Google rating and review volume: 5.0★ from 88 Google reviews, the most in Marina.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Salinas, 9 mi away
52/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ 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 Monterey, 9 mi away
52/100CR ScoreRanked #13 because of its Google rating and trade focus: 3.0★ from 8 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#14 D&R Pool Service
Based in Alum Rock, 35 mi away
52/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ 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 Prunedale, 33 mi away
52/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ 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 Watsonville, 14 mi away
52/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.5★ 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 Santa Cruz, 23 mi away
52/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ 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 Gilroy, 26 mi away
52/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.4★ from 5 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 San Jose, 38 mi away
52/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.5★ from 13 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#20 JC's Pools
Based in Gilroy, 25 mi away
50/100CR ScoreRanked #20 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Interlaken, 8 mi away
50/100CR ScoreRanked #21 because of its Google rating and review volume: 4.0★ from 45 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saratoga, 37 mi away
49/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.3★ 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 Live Oak, 27 mi away
49/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Watsonville, 14 mi away
48/100CR ScoreRanked #24 because of its Google rating and review volume: 4.6★ from 17 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Campbell, 38 mi away
48/100CR 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 8 of 10 factors; credentials and recency not yet collected.
All 28 pool builders
#1 to #25 are shown in full above. Here are #26 to #28, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Sunset Builders and Design | 48 | 5.0★ (12) | 39 mi |
| 27 | California Cleanin' Pools - Pool Service in Morgan Hill, CA | 48 | 4.3★ (3) | 32 mi |
| 28 | Surf City Pool Spa and Solar | 45 | 5.0★ (8) | 23 mi |
Also serving Marina
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 |
|---|---|---|
| Almaden pool tile repair.......Serving The Entire SF bay area | 5.0★ (2) | 39 mi |
| Aloha Pool and Spa | 5.0★ (1) | 28 mi |
| Art's pool services | 5.0★ (2) | 35 mi |
| Crystal Clear Pool & Spa | 1.0★ (1) | 27 mi |
| Cypress Pools | 12 mi | |
| Darren's Pool Service | 5.0★ (1) | 25 mi |
| Delta Pool Care | 7 mi | |
| East Valley Pool Service | 4.0★ (2) | 40 mi |
| Fernandez pool and spa service | 5.0★ (2) | 7 mi |
| K & D Quality Inc | 5.0★ (2) | 35 mi |
| MH Builders | 16 mi | |
| Monterey Bay Pool & Spa | 5.0★ (2) | 17 mi |
| R & M Pool Service | 5.0★ (1) | 32 mi |
| Rroddick Pool Construction | 23 mi | |
| San Juan Pools of Monterey | 16 mi | |
| Shasta Pools Construction Inc. | 5.0★ (1) | 26 mi |
| Spa Duck Pools Inc. | 12 mi | |
| Spa Duck Specialties Inc | 5.0★ (1) | 23 mi |
| Todd Lane Pool & Spa | 5.0★ (1) | 22 mi |
| True Blue Pool and Spa Care | 5.0★ (2) | 22 mi |
How we ranked Marina pool builders
We scored 28 Marina 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 Marina 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 Marina: frequently asked questions
Who is the best pool builder in Marina?
By CR Score, the highest-ranked pool builder in Marina, CA is HydratechS Pool & Spa with a CR Score of 62/100. It has 5.0★ from 39 Google reviews. It is open Saturdays until 2 PM. Legendary Pools (#2) and Drummond & Sons Pools (#3) follow. We ranked 28 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Marina?
ContractorsRanked ranks 28 pool builders serving Marina, CA. 1 of them is based in Marina; 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 Marina are open 24/7?
1 ranked pool builder in Marina posts 24/7 hours. The highest-ranked is Legendary Pools (#2). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Marina work on weekends?
16 of 28 ranked pool builders post Saturday hours and 6 post Sunday hours. The highest-ranked open Saturdays are HydratechS Pool & Spa (#1), Legendary Pools (#2) and Drummond & Sons Pools (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Marina pool builders have?
The median Google rating among 28 rated pool builders in Marina is 4.7★, with a median of 10 reviews. Top Home Builders Inc. has the most, 88 reviews, and ranks #11. 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 Marina count in this ranking?
Yes, if they are within 40 mi of the Marina 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 Marina
- November 2026: CR Scores recalculated for 28 pool builders serving Marina.
More pool builders and Marina pages
Pool builders near Marina
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Other trades in Marina
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- Bathroom remodelers in Marina53 ranked
- Flooring contractors in Marina49 ranked
- Tile installers in Marina22 ranked
- Drywall contractors in Marina12 ranked
- Concrete contractors in Marina43 ranked
- Fence contractors in Marina18 ranked
- Deck builders in Marina18 ranked
- Siding contractors in Marina9 ranked
- Window installers in Marina38 ranked
- Gutter installers in Marina29 ranked
- Insulation contractors in Marina7 ranked
- Solar installers in Marina67 ranked
- Garage door repair companies in Marina14 ranked
- Foundation repair companies in Marina10 ranked
- Tree services in Marina56 ranked
- Masonry contractors in Marina29 ranked
- Water damage restoration companies in Marina65 ranked
- Home builders in Marina79 ranked
- Demolition contractors in Marina6 ranked
- Window cleaners in Marina20 ranked
- Pressure washing companies in Marina28 ranked
- Pest control companies in Marina33 ranked
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- Auto glass repair shops in Marina48 ranked
- Septic service companies in Marina23 ranked
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- All contractors in Marina