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Best Pool Builders in Union Hill-Novelty Hill, WA (2026)

49 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Union Hill-Novelty Hill: Aqua Quip - Woodinville, CR Score 63/100; 4.6★ from 204 Google reviews; open 7 days a week.

  2. 4

    Most-reviewed: Aqua Quip - Covington, 229 Google reviews at 4.6★, the most of 49 ranked; ranked #4.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

49 Union Hill-Novelty Hill pool builders are ranked here by CR Score, from ten published factors. 29 open Saturdays and 14 open Sundays, based on posted hours. The median Google rating is 4.6★ across 49 rated businesses.

Most of this list also appears on the Pool builders in Shoreline ranking. See Pool builders in Shoreline

Top 10 pool builders in Union Hill-Novelty Hill at a glance

Top 10 pool builders in Union Hill-Novelty Hill at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Aqua Quip - Woodinville634.6★ (204)Woodinville, 8 mi awaySat · SunOverall
2Aqua Quip - Issaquah634.9★ (118)Issaquah, 9 mi awaySat · Sun—
3Aqua Quip - Shoreline614.6★ (186)Shoreline, 16 mi awaySat · Sun—
4Aqua Quip - Covington614.6★ (229)Covington, 23 mi awaySat · SunMost reviews
5KrisCo Aquatech Pools & Spas604.7★ (139)Woodinville, 8 mi awaySat—
6Aqua Quip - Bellevue604.3★ (126)Bellevue, 9 mi awaySat · Sun—
7Aqua Quip - Lynnwood604.3★ (205)Lynnwood, 17 mi awaySat · Sun—
8ASA Pools & Hot Tubs595.0★ (46)Seattle, 15 mi awaySat · Sun · Evenings—
9Independently Dunn594.8★ (45)Redmond, 3 mi awaySat—
10Puget Sound Pool Pros LLC585.0★ (35)Kirkland, 6 mi awaySat—

The 49 best pool builders in Union Hill-Novelty Hill, 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.

  1. Ranked #1 in Union Hill-Novelty Hill

    Based in Woodinville, 8 mi away

    63/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.6★ from 204 Google reviews, listed on Google as “Swimming pool contractor”.

    • 4.6★ from 204 Google reviews
    Hours
    Mon–Fri 10 AM–6 PM · Sat 10 AM–5 PM · Sun 11 AM–5 PM
    Address
    13970 NE 178th Pl, Woodinville, WA 98072
  2. Based in Issaquah, 9 mi away

    63/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.9★ from 118 Google reviews, listed on Google as “Swimming pool repair service”.

    • 4.9★ from 118 Google reviews
    Hours
    Mon–Fri 10 AM–6 PM · Sat 10 AM–5 PM · Sun 11 AM–5 PM
    Address
    1802 12th Ave NW Ste A1, Issaquah, WA 98027
  3. Based in Shoreline, 16 mi away

    61/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.6★ from 186 Google reviews, listed on Google as “Swimming pool contractor”.

    • 4.6★ from 186 Google reviews
    Hours
    Mon–Fri 10 AM–6 PM · Sat 10 AM–5 PM · Sun 11 AM–5 PM
    Address
    16350 Aurora Ave N, Shoreline, WA 98133
  4. Based in Covington, 23 mi away

    61/100CR Score

    Ranked #4 because of its Google rating and review volume: 4.6★ from 229 Google reviews, the most in Union Hill-Novelty Hill.

    • 4.6★ from 229 Google reviews
    Hours
    Mon–Fri 10 AM–6 PM · Sat 10 AM–5 PM · Sun 11 AM–5 PM
    Address
    15116 SE 272nd St, Covington, WA 98042
  5. Based in Bellevue, 9 mi away

    60/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.3★ from 126 Google reviews, listed on Google as “Swimming pool contractor”.

    • 4.3★ from 126 Google reviews
    Hours
    Mon–Fri 10 AM–6 PM · Sat 10 AM–5 PM · Sun 11 AM–5 PM
    Address
    933 118th Ave SE, Bellevue, WA 98005
  6. Based in Lynnwood, 17 mi away

    60/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.3★ from 205 Google reviews, listed on Google as “Swimming pool contractor”.

    • 4.3★ from 205 Google reviews
    Hours
    Mon–Fri 10 AM–6 PM · Sat 10 AM–5 PM · Sun 11 AM–5 PM
    Address
    19420 Hwy 99, Lynnwood, WA 98036
  7. Based in Seattle, 15 mi away

    59/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Swimming pool repair service”.

    • 5.0★ from 46 Google reviews
    Hours
    Mon–Sun 7 AM–8 PM
    Address
    3627 Stone Way N Unit 227, Seattle, WA 98103
  8. Based in Redmond, 3 mi away

    59/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.8★ from 45 Google reviews, listed on Google as “Swimming pool contractor”.

    • 4.8★ from 45 Google reviews
    Hours
    Mon–Sat 6 AM–6 PM · Sun closed
    Address
    7554 185th Ave NE Suit 150, Redmond, WA 98052
  9. Based in Seattle, 16 mi away

    58/100CR Score

    Ranked #11 because of its Google rating and trade focus: 3.9★ from 152 Google reviews, listed on Google as “Swimming pool contractor”.

    • 3.9★ from 152 Google reviews
    Hours
    Mon–Fri 10 AM–6 PM · Sat 10 AM–5 PM · Sun 11 AM–5 PM
    Address
    3447 4th Ave S, Seattle, WA 98134
  10. Based in Kent, 12 mi away

    57/100CR Score

    Ranked #12 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Swimming pool repair service”.

    • 5.0★ from 16 Google reviews
    Hours
    Mon–Fri 7 AM–10 PM · Sat–Sun 9 AM–10 PM
  11. Based in Gig Harbor, 37 mi away

    56/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.9★ from 100 Google reviews, listed on Google as “Swimming pool contractor”.

    • 4.9★ from 100 Google reviews
    Hours
    Mon–Fri 10 AM–6 PM · Sat 10 AM–5 PM · Sun closed
    Address
    2609 F, Jahn Ave NW, Gig Harbor, WA 98335
  12. Based in Port Orchard, 31 mi away

    56/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.6★ from 114 Google reviews, listed on Google as “Swimming pool contractor”.

    • 4.6★ from 114 Google reviews
    Hours
    Mon–Thu 9 AM–5 PM · Fri 8:30 AM–4 PM · Sat closed · Sun 10 AM–4 PM
    Address
    1521 SE Piperberry Way #105, Port Orchard, WA 98366
  13. Based in Seattle, 15 mi away

    55/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “Swimming pool contractor”.

    • 4.9★ from 43 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    600 Stewart St, Seattle, WA 98101
  14. Based in Picnic Point-North Lynnwood, 13 mi away

    55/100CR Score

    Ranked #17 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Swimming pool repair service”.

    • 5.0★ from 16 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 9 AM–3 PM · Sun closed
  15. Based in Lake Forest Park, 13 mi away

    54/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.5★ from 30 Google reviews, listed on Google as “Swimming pool repair service”.

    • 4.5★ from 30 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    14712 Bothell Way NE, Lake Forest Park, WA 98155
  16. Based in Bremerton, 28 mi away

    54/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Swimming pool repair service”.

    • 5.0★ from 12 Google reviews
    Hours
    Mon–Fri 8 AM–8 PM · Sat–Sun 9 AM–8 PM
    Address
    7678 Springhill Pl NE, Bremerton, WA 98311
  17. Based in Monroe, 13 mi away

    53/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “Swimming pool contractor”.

    • 4.7★ from 15 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    Address
    17631 147th St SE Unit 3, Monroe, WA 98272

How we ranked Union Hill-Novelty Hill pool builders

We scored 49 Union Hill-Novelty Hill 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Union Hill-Novelty Hill data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Pool builders in Union Hill-Novelty Hill: frequently asked questions

Who is the best pool builder in Union Hill-Novelty Hill?

By CR Score, the highest-ranked pool builder in Union Hill-Novelty Hill, WA is Aqua Quip - Woodinville with a CR Score of 63/100. It has 4.6★ from 204 Google reviews. It is open 7 days a week. Aqua Quip - Issaquah (#2) and Aqua Quip - Shoreline (#3) follow. We ranked 49 pool builders on ten factors, last updated November 3, 2026.

How many pool builders are there in Union Hill-Novelty Hill?

ContractorsRanked ranks 49 pool builders serving Union Hill-Novelty Hill, WA. Counts are as of November 2026.

Which pool builders in Union Hill-Novelty Hill work on weekends?

29 of 49 ranked pool builders post Saturday hours and 14 post Sunday hours. The highest-ranked open Saturdays are Aqua Quip - Woodinville (#1), Aqua Quip - Issaquah (#2) and Aqua Quip - Shoreline (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Union Hill-Novelty Hill pool builders have?

The median Google rating among 49 rated pool builders in Union Hill-Novelty Hill is 4.6★, with a median of 30 reviews. Aqua Quip - Covington has the most, 229 reviews, and ranks #4. 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 Union Hill-Novelty Hill count in this ranking?

Yes, if they are within 40 mi of the Union Hill-Novelty Hill 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 Union Hill-Novelty Hill

  1. November 2026: CR Scores recalculated for 49 pool builders serving Union Hill-Novelty Hill.

More pool builders and Union Hill-Novelty Hill pages

Other trades in Union Hill-Novelty Hill