63/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 150 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 Orillia, ON (2026)
73 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Orillia: Ontario Pool Services, CR Score 63/100; 5.0★ from 150 Google reviews; open 24/7.
- 10
Best for emergencies (open 24/7): R legacy landscapes & Pools Inc, posts 24/7 hours; ranked #10 of 73.
- 2
Most-reviewed: International Pool & Spa Centres, 650 Google reviews at 4.6★, the most of 73 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
73 Orillia pool builders are ranked here by CR Score, from ten published factors. 9 are open 24/7, 43 open Saturdays and 21 open Sundays, based on posted hours. The median Google rating is 4.8★ across 73 rated businesses.
Top 10 pool builders in Orillia at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Ontario Pool Services | 63 | 5.0★ (150) | Toronto, 24 km away | 24/7 | Overall |
| 2 | International Pool & Spa Centres | 61 | 4.6★ (650) | Barrie, 36 km away | Sat · Sun · Evenings | Most reviews |
| 3 | Integrity Pool Builders Inc. | 60 | 5.0★ (63) | Barrie, 9 km away | — | — |
| 4 | Blue Diamond Pools | 59 | 4.8★ (229) | Barrie, 8 km away | — | — |
| 5 | Wavemaker Pool Spa Showroom | 59 | 4.4★ (132) | Orillia | Sat | — |
| 6 | Pioneer Family Pools & Spas | 58 | 4.1★ (466) | Barrie, 34 km away | Sat · Sun | — |
| 7 | Orillia Pools Design Builders | 57 | 4.4★ (61) | Orillia | Sat | — |
| 8 | Dynasty Pools & Spas | 57 | 4.5★ (47) | Orillia | Sat | — |
| 9 | Majestic Pools | 57 | 5.0★ (64) | Barrie, 9 km away | — | — |
| 10 | R legacy landscapes & Pools Inc | 57 | 5.0★ (19) | Keswick, 35 km away | 24/7 | Emergencies |
The 73 best pool builders in Orillia, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Barrie, 36 km away
61/100CR ScoreRanked #2 because of its Google rating and review volume: 4.6★ from 650 Google reviews, the most in Orillia.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Barrie, 9 km away
60/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Barrie, 8 km away
59/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 229 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Orillia
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.4★ from 132 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Barrie, 34 km away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.1★ from 466 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Orillia
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.4★ from 61 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Orillia
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.5★ from 47 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Barrie, 9 km away
57/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Keswick, 35 km away
57/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#11 rio pools
Based in Barrie, 32 km away
57/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 50 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 Barrie, 31 km away
55/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.6★ from 24 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Innisfil, 35 km away
55/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.8★ from 51 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Keswick, 39 km away
55/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.6★ from 29 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Keswick, 37 km away
55/100CR ScoreRanked #15 because of its Google rating and review volume: 4.7★ from 204 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Midland, 38 km away
54/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.4★ 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 Barrie, 62 km away
54/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 43 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#18 Koho Pools
Based in Barrie, 34 km away
54/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.2★ from 89 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Keswick, 56 km away
54/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in East Gwillimbury, 51 km away
54/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Barrie, 33 km away
53/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Barrie, 25 km away
53/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.0★ from 28 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#23 Mister Pool
Based in Newmarket, 62 km away
53/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Gwillimbury, 56 km away
53/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.3★ 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 Barrie, 30 km away
53/100CR ScoreRanked #25 because of its Google rating and review volume: 5.0★ from 80 Google reviews.
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 73 ranked pool builders here; the rest are on their profiles.
Also serving Orillia
15 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 |
|---|---|---|
| AquaTile | 32 km | |
| Assinck Pool & Property Service | 61 km | |
| Best Orillia Plumber Co. | 4.8★ (17) | In Orillia |
| Creative Pools | 64 km | |
| Forty-Five Pools | Swimming Pool Contractor | 31 km | |
| Kawartha pool and property | 5.0★ (1) | 62 km |
| Mack Pools | 5.0★ (2) | 45 km |
| Mapox Epoxy | 5.0★ (10) | In Orillia |
| New Way Interlocking Inc | 5.0★ (2) | 37 km |
| Norseman Pools | 5.0★ (1) | 54 km |
| Pool Boyz | 1.0★ (1) | 41 km |
| RJL pools and concrete | 1.0★ (1) | In Orillia |
| SHOWTIME POOLS | 48 km | |
| TALASKA Inc. | 45 km | |
| York Simcoe Pools Ltd | 5.0★ (1) | 43 km |
How we ranked Orillia pool builders
We scored 73 Orillia 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 Orillia 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 Orillia: frequently asked questions
Who is the best pool builder in Orillia?
By CR Score, the highest-ranked pool builder in Orillia, ON is Ontario Pool Services with a CR Score of 63/100. It has 5.0★ from 150 Google reviews. It is open 24/7. International Pool & Spa Centres (#2) and Integrity Pool Builders Inc. (#3) follow. We ranked 73 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Orillia?
ContractorsRanked ranks 73 pool builders serving Orillia, ON. 4 of them are based in Orillia; the rest serve it from nearby towns. Another 15 within 64 km are listed but not ranked yet. Counts are as of November 2026.
Which pool builders in Orillia are open 24/7?
9 ranked pool builders in Orillia post 24/7 hours. The highest-ranked are Ontario Pool Services (#1), R legacy landscapes & Pools Inc (#10) and Hirstwood Plumbing & Septic Services (#15). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Orillia work on weekends?
43 of 73 ranked pool builders post Saturday hours and 21 post Sunday hours. The highest-ranked open Saturdays are Ontario Pool Services (#1), International Pool & Spa Centres (#2) and Wavemaker Pool Spa Showroom (#5). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Orillia pool builders have?
The median Google rating among 73 rated pool builders in Orillia is 4.8★, with a median of 29 reviews. International Pool & Spa Centres has the most, 650 reviews, and ranks #2. 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 Orillia count in this ranking?
Yes, if they are within 64 km of the Orillia 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 Orillia
- November 2026: CR Scores recalculated for 73 pool builders serving Orillia.
More pool builders and Orillia pages
Pool builders near Orillia
- Pool builders in Barrie, ON132 ranked
- Pool builders in Midland, ON39 ranked
- Pool builders in Keswick, ON260 ranked
- Pool builders in Angus, ON138 ranked
- Pool builders in East Gwillimbury, ON310 ranked
- Pool builders in Uxbridge, ON270 ranked
- Pool builders in Lindsay, ON85 ranked
- Pool builders in Alliston, ON252 ranked
- Pool builders in Newmarket, ON324 ranked
- Pool builders in Collingwood, ON52 ranked
Other trades in Orillia
- Roofers in Orillia176 ranked
- Plumbers in Orillia116 ranked
- Electricians in Orillia116 ranked
- HVAC contractors in Orillia143 ranked
- General contractors in Orillia154 ranked
- Painters in Orillia18 ranked
- Landscapers in Orillia22 ranked
- Handymen in Orillia12 ranked
- Kitchen remodelers in Orillia97 ranked
- Bathroom remodelers in Orillia84 ranked
- Flooring contractors in Orillia60 ranked
- Tile installers in Orillia6 ranked
- Drywall contractors in Orillia9 ranked
- Concrete contractors in Orillia49 ranked
- Fence contractors in Orillia29 ranked
- Deck builders in Orillia50 ranked
- Siding contractors in Orillia58 ranked
- Window installers in Orillia101 ranked
- Gutter installers in Orillia41 ranked
- Insulation contractors in Orillia31 ranked
- Solar installers in Orillia16 ranked
- Garage door repair companies in Orillia23 ranked
- Foundation repair companies in Orillia55 ranked
- Tree services in Orillia83 ranked
- Masonry contractors in Orillia41 ranked
- Water damage restoration companies in Orillia92 ranked
- Home builders in Orillia198 ranked
- Demolition contractors in Orillia22 ranked
- Window cleaners in Orillia7 ranked
- Pressure washing companies in Orillia8 ranked
- Pest control companies in Orillia29 ranked
- Paving contractors in Orillia29 ranked
- Auto glass repair shops in Orillia35 ranked
- Septic service companies in Orillia35 ranked
- Excavating contractors in Orillia46 ranked
- All contractors in Orillia