Best Swimming Pool Builders near Whitby, ON
3 of these companies are based in Whitby; the others serve Whitby from towns including Ajax (8 km), Pickering (13 km) and Oshawa (8 km).
4 open weekends · 11 rated 4.5+
Data verified October 18, 2026
Avoca Pools Ltd.
Elite Pool Design
Colonial Pools & Recreation
Bremner Pool and Spa
Pristine Pools
The 15 companies listed for Whitby, ON build new pools. The construction window is short in this climate, so ask early where you would sit in the schedule and which stages would run into fall if the start date slips by a few weeks.

Area overview: Whitby, ON
The 15 companies on this page are rated from 3.7 to 5.0 across 451 reviews; 3 have 50 or more reviews and 11 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (94%), quality (89%) and responsiveness (75%). 4 are open on Saturdays and 3 on Sundays. The services the companies on this page list most often on their websites are pool inspections (2), pool liners (2), pool maintenance (2) and pool safety covers (2). Domain records put 6 websites of the companies on this page at ten or more years old; the oldest dates from 2000. 1 offers emergency call-outs; 2 offer financing or payment plans; 6 give free estimates and 1 lists coupons or special offers. We have a website on file for all 15 of the companies on this page; 12 publish a contact page; 11 list a public email and 1 takes bookings online. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Does a pool builder need to be nearby?
3 of the 15 listings are based in Whitby; the others are within 20 km. Builders cover wide territory in this trade. What matters is how far they will drive for warranty work years after the deposit cleared, so ask that plainly.