63/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 229 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 Oakville, ON (2026)
399 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Oakville: Premier Pool Group, CR Score 63/100; 4.9★ from 229 Google reviews; open 7 days a week.
- 12
Best for emergencies (open 24/7): OnParLandscaping Ltd. | Landscape Designers and Contractors, posts 24/7 hours; ranked #12 of 399.
- 11
Most-reviewed: The Pool Shoppe, 645 Google reviews at 4.4★, the most of 399 ranked; ranked #11.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
399 Oakville pool builders are ranked here by CR Score, from ten published factors. 28 are open 24/7, 250 open Saturdays and 120 open Sundays, based on posted hours. The median Google rating is 4.8★ across 399 rated businesses.
Top 10 pool builders in Oakville at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Premier Pool Group | 63 | 4.9★ (229) | Mississauga, 15 km away | Sat · Sun · Evenings | Overall |
| 2 | Backyard Retreat - Hot Tubs, Swim Spas & All-Weather Pools (Hydropool Factory Outlet Store) | 62 | 4.7★ (205) | Oakville | Sat · Sun | — |
| 3 | Lakeshore Pools and Hot Tubs | 62 | 4.9★ (280) | Mississauga, 15 km away | Sat · Sun | — |
| 4 | Stingray Pools | 62 | 5.0★ (79) | Oakville | Sat · Sun | — |
| 5 | Pioneer Family Pools & Spas | 62 | 4.3★ (362) | Oakville | Sat · Sun | — |
| 6 | Swimshine Pools | 62 | 4.9★ (109) | Oakville | — | — |
| 7 | Pioneer Family Pools and Spas | 61 | 4.3★ (565) | Burlington, 12 km away | Sat · Sun | — |
| 8 | Trident Pool Leak Detection | 61 | 4.9★ (64) | Oakville | Sat · Sun · Evenings | — |
| 9 | Mirage Pool and Spa | 61 | 4.6★ (478) | Burlington, 11 km away | Sat | — |
| 10 | Pool Ninjas | 61 | 4.9★ (106) | Oakville | Sat | — |
The 399 best pool builders in Oakville, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Oakville
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.7★ from 205 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mississauga, 15 km away
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 280 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oakville
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 79 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oakville
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.3★ from 362 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oakville
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 109 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 Burlington, 12 km away
61/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.3★ from 565 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oakville
61/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 64 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Burlington, 11 km away
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.6★ from 478 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#10 Pool Ninjas
Based in Oakville
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 106 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#11 The Pool Shoppe
Based in Hamilton, 32 km away
60/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.4★ from 645 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Etobicoke, 26 km away
60/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 59 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mississauga, 18 km away
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.8★ 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 Hamilton, 32 km away
60/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.4★ from 500 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#15 Smart Pools
Based in Burlington, 14 km away
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.5★ from 43 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milton, 35 km away
59/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 187 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Mississauga, 17 km away
59/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.4★ from 158 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#18 People for Pools
Based in Mississauga, 23 km away
59/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 170 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ancaster, 35 km away
59/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.4★ from 390 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Toronto, 23 km away
59/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.5★ from 175 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milton, 17 km away
59/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.6★ from 118 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#22 Pool Guy ON
Based in Burlington, 13 km away
59/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 47 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#23 Blue Pools
Based in Burlington, 17 km away
59/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 85 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oakville
59/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ 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 Oakville
59/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Swimming pool repair service”.
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 399 ranked pool builders here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Green Ace Landscaping Inc. | 59 | 4.4★ (14) | In Oakville |
| 27 | TLC Pool Services | 58 | 5.0★ (97) | 7 km |
| 28 | Total Tech Pools And Leisure | 58 | 4.1★ (343) | In Oakville |
| 29 | Crush Pools | 58 | 4.8★ (109) | In Oakville |
| 30 | Exclusive Pools and Spa Inc | 58 | 4.6★ (41) | 12 km |
| 31 | Solar Swim | 58 | 4.9★ (581) | 61 km |
| 32 | The Vinyl Gurus | 58 | 4.9★ (34) | In Oakville |
| 33 | Deep End Pools | 58 | 5.0★ (31) | 17 km |
| 34 | Cedar Springs Water Haulage Inc. | 58 | 4.8★ (26) | 28 km |
| 35 | Grotto Pool Services Inc | 58 | 5.0★ (24) | 14 km |
| 36 | Puddle Pool Services | 58 | 4.8★ (28) | 13 km |
| 37 | Ultimate Pool Service | 58 | 4.3★ (97) | In Oakville |
| 38 | Swim Clean Pool Service Inc | 58 | 4.9★ (181) | 45 km |
| 39 | PoolZenia Etobicoke - Peace of Mind Pool Care | 57 | 5.0★ (80) | 49 km |
| 40 | Jameson Pool & Spa | 57 | 4.1★ (230) | 9 km |
| 41 | PlasterRock Pools - Concrete Pool Surface Experts | 57 | 5.0★ (95) | 58 km |
| 42 | Poseidon Pools and Backyards | 57 | 5.0★ (20) | 19 km |
| 43 | Puddle Pool Services | 57 | 4.8★ (38) | 29 km |
| 44 | Halton Landscape & Pools | 57 | 5.0★ (45) | In Oakville |
| 45 | Diver Dave Pool Leak Detection | 57 | 4.9★ (171) | 57 km |
| 46 | Oakville's Finest Pools | 57 | 4.4★ (36) | In Oakville |
| 47 | Impeccable Pools | 57 | 4.5★ (129) | 22 km |
| 48 | Platinum Pools | 57 | 4.9★ (36) | In Oakville |
| 49 | Poolin' Around | 57 | 4.9★ (63) | 27 km |
| 50 | Tactical Aquatics | 57 | 5.0★ (19) | 20 km |
Also serving Oakville
20 more pool builders within 64 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| A Plus Plumbers Oakville | 5.0★ (5) | In Oakville |
| Aesthetics+design landscape architects | 5.0★ (1) | In Oakville |
| Aqua Plumbing of Oakville | 5.0★ (31) | In Oakville |
| BURLOAK POOL SERVICE | 5.0★ (1) | In Oakville |
| Elemental Pools Oakville | 1.0★ (2) | In Oakville |
| Honey Pool & Home | 5.0★ (2) | 1 km |
| Luxe Pools & Design Inc | 5.0★ (2) | In Oakville |
| Mr. Splash Plumbing of Oakville | In Oakville | |
| New Pool Gallery | In Oakville | |
| Orange Pools Design & Build | In Oakville | |
| Plumber in Oakville Show-Up Emergency | 5.0★ (3) | In Oakville |
| Plumbing Oakville Services Top Repair | 5.0★ (2) | In Oakville |
| Poolside | In Oakville | |
| Rubaroc | 4.1★ (78) | In Oakville |
| Rymar Artificial Grass and Rubber Wholesale | 4.9★ (146) | In Oakville |
| Schwimmer pools | 4.0★ (1) | In Oakville |
| Seaside Pools & Landscaping Inc. | 3.0★ (2) | 27 km |
| Steele Pools | 5.0★ (1) | In Oakville |
| Superb Pools & Spa | 5.0★ (2) | 21 km |
| Superior Stone Landscape Contractors | 5.0★ (2) | 5 km |
How we ranked Oakville pool builders
We scored 399 Oakville 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 Oakville 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 Oakville: frequently asked questions
Who is the best pool builder in Oakville?
By CR Score, the highest-ranked pool builder in Oakville, ON is Premier Pool Group with a CR Score of 63/100. It has 4.9★ from 229 Google reviews. It is open 7 days a week. Backyard Retreat - Hot Tubs, Swim Spas & All-Weather Pools (Hydropool Factory Outlet Store) (#2) and Lakeshore Pools and Hot Tubs (#3) follow. We ranked 399 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Oakville?
ContractorsRanked ranks 399 pool builders serving Oakville, ON. 16 of them are based in Oakville; the rest serve it from nearby towns. Another 20 within 64 km are listed but not ranked yet. Counts are as of November 2026.
Which pool builders in Oakville are open 24/7?
28 ranked pool builders in Oakville post 24/7 hours. The highest-ranked are OnParLandscaping Ltd. | Landscape Designers and Contractors (#12) and Smart Pools (#15). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Oakville work on weekends?
250 of 399 ranked pool builders post Saturday hours and 120 post Sunday hours. The highest-ranked open Saturdays are Premier Pool Group (#1), Backyard Retreat - Hot Tubs, Swim Spas & All-Weather Pools (Hydropool Factory Outlet Store) (#2) and Lakeshore Pools and Hot Tubs (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Oakville pool builders have?
The median Google rating among 399 rated pool builders in Oakville is 4.8★, with a median of 27 reviews. The Pool Shoppe has the most, 645 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 Oakville count in this ranking?
Yes, if they are within 64 km of the Oakville city centre, 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 Oakville
- November 2026: CR Scores recalculated for 399 pool builders serving Oakville.
- November 2026: 1 duplicate listing merged.
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