Best Swimming Pool Builders near Loyalist, ON
None of these companies is based in Loyalist; they work from towns including Kingston (14 km), Belleville (51 km) and Harrowsmith (15 km).
10 companies listed · 1 open 24/7 · 9 open weekends · 8 rated 4.5+
Data verified October 18, 2026
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Kingston Quality Pools & Landscaping Ltd.
Payne's Pools Kingston
Frontenac Pools
Napanee Quality Pools & Spas Inc.
Precision Developments LTD
The 10 companies listed for Loyalist, 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: Loyalist, ON
The 10 companies on this page are rated from 4.0 to 5.0 across 869 reviews; 3 have 50 or more reviews and 8 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (95%), quality (79%) and responsiveness (79%). The topics that come up most in reviews of the companies on this page are "knowledge" and "price". 1 is open around the clock; 9 are open on Saturdays and 4 on Sundays. 4 have ten or more years of experience, the longest 30 years. 1 offers emergency call-outs; 2 offer financing or payment plans; 3 give free estimates and 4 are family- or locally-owned. We have a website on file for all 10 of the companies on this page; all 10 publish a contact page and 5 list a public email. 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.
What can a builder's own website tell me?
All 10 listings here link to a website. Look for completed projects in this climate, the shell types they build, and whether the work is done by their own crews. Galleries are curated, so ask to see a pool that has been through several winters instead of one finished in the summer.