66/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 177 Google reviews, listed on Google as “Swimming pool contractor”.
Best Pool Builders in Northridge, CA (2026)
546 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Northridge: Encore Builders - Outdoor Living, CR Score 66/100; 5.0★ from 177 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Pool Repair & Replaster, posts 24/7 hours; ranked #2 of 546.
- 39
Most-reviewed: Living Water Pool Service, 272 Google reviews at 5.0★, the most of 546 ranked; ranked #39.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
546 Northridge pool builders are ranked here by CR Score, from ten published factors. 83 are open 24/7, 318 open Saturdays and 200 open Sundays, based on posted hours. The median Google rating is 4.9★ across 545 rated businesses.
Top 10 pool builders in Northridge at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Encore Builders - Outdoor Living | 66 | 5.0★ (177) | Canoga Park, 5 mi away | 24/7 | Overall |
| 2 | Pool Repair & Replaster | 65 | 4.9★ (93) | Northridge | 24/7 | Emergencies |
| 3 | SilverKing Leisure Pool Services | 64 | 5.0★ (161) | Santa Clarita, 16 mi away | 24/7 | — |
| 4 | Tumi Builders | 64 | 5.0★ (117) | Encino, 2 mi away | 24/7 | — |
| 5 | North Pools Leak Detection | 64 | 4.9★ (153) | North Hills, 4 mi away | Sat · Sun · Evenings | — |
| 6 | Ultimate Pool Guy | 64 | 5.0★ (73) | Sherman Oaks, 6 mi away | 24/7 | — |
| 7 | 1A pool leak detection | 63 | 4.8★ (126) | North Hills, 3 mi away | Sat · Sun · Evenings | — |
| 8 | Showtime Pools Mechanics | 63 | 4.7★ (55) | Northridge | 24/7 | — |
| 9 | Elite Pool Leak Detection | 63 | 4.8★ (131) | Woodland Hills, 4 mi away | Sat · Sun · Evenings | — |
| 10 | TopStar Pool Leak Detection | 63 | 4.9★ (125) | San Fernando, 7 mi away | Sat · Sun · Evenings | — |
The 546 best pool builders in Northridge, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Northridge
65/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 93 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Santa Clarita, 16 mi away
64/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 161 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Encino, 2 mi away
64/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 117 Google reviews, listed on Google as “Swimming pool contractor”.
Based in North Hills, 4 mi away
64/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 153 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Sherman Oaks, 6 mi away
64/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “Swimming pool contractor”.
Based in North Hills, 3 mi away
63/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 126 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Northridge
63/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 55 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Woodland Hills, 4 mi away
63/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 131 Google reviews, listed on Google as “Swimming pool repair service”.
Based in San Fernando, 7 mi away
63/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 125 Google reviews, listed on Google as “Swimming pool repair service”.
#11 FC Pool
Based in Los Angeles, 14 mi away
63/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.7★ from 146 Google reviews, listed on Google as “Swimming pool contractor”.
Based in North Hills, 4 mi away
63/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 108 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Los Angeles, 14 mi away
63/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 81 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Glendale, 17 mi away
63/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 103 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Santa Clarita, 8 mi away
63/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 91 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Santa Clarita, 3 mi away
63/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Los Angeles, 14 mi away
62/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 71 Google reviews, listed on Google as “Swimming pool contractor”.
Based in North Hills, 3 mi away
62/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 60 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Sherman Oaks, 8 mi away
62/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 97 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Sunland, 13 mi away
62/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 113 Google reviews, listed on Google as “Swimming pool repair service”.
Based in North Hills, 7 mi away
62/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 117 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Studio City, 11 mi away
62/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 109 Google reviews, listed on Google as “Swimming pool repair service”.
#23 Mr. Pool Leaks
Based in North Hollywood, 9 mi away
62/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 91 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Santa Monica, 15 mi away
62/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 127 Google reviews, listed on Google as “Swimming pool repair service”.
Based in Agoura Hills, 16 mi away
62/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 111 Google reviews, listed on Google as “Swimming pool repair service”.
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 546 ranked pool builders here; the rest are on their profiles.
Also serving Northridge
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 |
|---|---|---|
| Alpha Pool Plastering Co Inc | In Northridge | |
| Beachwood Pools | In Northridge | |
| C & w Pools | 5.0★ (2) | In Northridge |
| Caribbean Pool / Spa Service and Repair | 5.0★ (1) | In Northridge |
| Cascade & Stone | In Northridge | |
| Douglas Swimming Pool Company | 5.0★ (2) | In Northridge |
| Elite Remodeling and Development, Inc. | 5.0★ (1) | In Northridge |
| Exclusive Pools, Inc. | 3.0★ (2) | In Northridge |
| Gold Coast Pool | 5.0★ (1) | In Northridge |
| HMO Construction Inc | 5.0★ (1) | In Northridge |
| James Swimming Pool Services | In Northridge | |
| Los Angeles Pool Builders, Inc. | 5.0★ (2) | In Northridge |
| Mccomb Bill Pool Services | In Northridge | |
| Northridge Pool Service | In Northridge | |
| Pool Clinic | In Northridge | |
| Pool Tigers | 1.0★ (2) | In Northridge |
| Raya General Construction, Inc | 5.0★ (1) | In Northridge |
| Signature Pools and Landscapes | 5.0★ (1) | In Northridge |
| Steve's Pool & Spa | 1.0★ (1) | In Northridge |
| Watershape Pools | In Northridge |
How we ranked Northridge pool builders
We scored 546 Northridge 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 Northridge 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 Northridge: frequently asked questions
Who is the best pool builder in Northridge?
By CR Score, the highest-ranked pool builder in Northridge, CA is Encore Builders - Outdoor Living with a CR Score of 66/100. It has 5.0★ from 177 Google reviews. It is open 24/7. Pool Repair & Replaster (#2) and SilverKing Leisure Pool Services (#3) follow. We ranked 546 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Northridge?
ContractorsRanked ranks 546 pool builders serving Northridge, CA. 6 of them are based in Northridge; 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 Northridge are open 24/7?
83 ranked pool builders in Northridge post 24/7 hours. The highest-ranked are Encore Builders - Outdoor Living (#1), Pool Repair & Replaster (#2) and SilverKing Leisure Pool Services (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Northridge work on weekends?
318 of 546 ranked pool builders post Saturday hours and 200 post Sunday hours. The highest-ranked open Saturdays are Encore Builders - Outdoor Living (#1), Pool Repair & Replaster (#2) and SilverKing Leisure Pool Services (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Northridge pool builders have?
The median Google rating among 545 rated pool builders in Northridge is 4.9★, with a median of 12 reviews. Living Water Pool Service has the most, 272 reviews, and ranks #39. 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 Northridge count in this ranking?
Yes, if they are within 40 mi of the Northridge 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 Northridge
- November 2026: CR Scores recalculated for 546 pool builders serving Northridge.
- November 2026: 8 duplicate listings merged.
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