Best for Pool installs & liners
Pool and hot tub installs, liners, renovations and heaters. Hundreds of pools installed. Operating since 1983.
- Since 1983
- Hundreds of pools installed
Best pool installation companies in Oshawa 2026 | Landscaper Index Canada
Looking for pool installation companies in Oshawa? We scored local companies on their Google rating, how many reviews they have earned and how complete their business profile is, then ranked the 3 strongest below. All companies can be included in the ranking.
Use the comparison table for a quick overview, then read each profile for what customers consistently praise, any recurring complaints, and the services each company offers in Oshawa and the surrounding area.
At a glance
| # | Company | Score | Rating | Best for |
|---|---|---|---|---|
| 1 | Taunton Pools | 13 | — | Pool installs & liners |
| 2 | Tav Pools and Water Kingdom | 13 | — | Pool installs & liners |
| 3 | International Pool & Spa Centers Oshawa | 13 | — | Custom inground pools |
Best for Pool installs & liners
Pool installs, liners, safety covers, hot tubs and retail. Family-owned. Operating since 2011.
- Since 2011
- Family-owned
Best for Custom inground pools
Fibreglass and vinyl pools, liners, hot tubs and maintenance. Free water testing centre. Operating since 1977.
- Since 1977
- Free water testing centre
How was this ranking calculated?
| Adjusted Google rating | 55% |
| Review volume | 30% |
| Profile completeness | 15% |
Order within a service ranking also weighs how central that service is to each business, so a specialist can rank above a higher-scoring generalist. Data checked October 26, 2026. Full methodology ›
Frequently asked questions
Who is the top-rated company for pool building in Oshawa?
As of October 26, 2026, Taunton Pools holds the #1 spot for pool building in Oshawa with a score of 13/100, based on a 0-star Google rating from 0 reviews.
How are these Oshawa companies ranked?
Each company receives a 0–100 score built from its Google rating (adjusted for how many reviews it has), its review volume and the completeness of its business profile. Placement cannot be bought. Our scoring method page explains the formula in full.
How often is this ranking updated?
We re-check ratings and review counts regularly. This page was last updated on October 26, 2026.
My company is missing or has wrong details. What can I do?
Send us a request through the corrections and removals page and we will review it, usually within a few business days.