Compare top-rated swimming pool contractor providers in Ontario. Profiles include verified reviews, service details, and direct contact options.
From $50
Up to $500
Open 8:00 AM – 4:00 PM
At Blue Haven Pools & Spas in Ontario, we specialize in creating and maintaining your dream backyard oasis. From concrete pool construction to rou…
These companies are based in nearby cities and serve Ontario.
Open 24 hours
In the heart of Rancho Cucamonga, we are Castaway Pools - your reliable swimming pool contractor. We understand the joy a well-maintained pool can…
From $50
Up to $500
Open 6:00 AM – 7:00 PM
At Aquaman Pool Service Chino Hills in Claremont, we specialize in swimming pool contracting services, delivering exceptional care to your backyar…
Open 6:00 AM – 7:00 PM
At Jet Aquatics in Eastvale, we specialize in transforming backyard poolscapes into personal oases. Our team of swimming pool contractors meticulo…
Open 8:00 AM – 7:00 PM
In Corona, we are Rosales Pool and Spa Construction - your reliable partner in transforming your outdoor spaces into tranquil oases. We specialize…
Open 8:00 AM – 5:00 PM
In the heart of Rancho Cucamonga, we are DOMINGUEZ MASONRY AND LANDSCAPING INC., a Swimming Pool Contractor dedicated to transforming your outdoor…
Open 8:00 AM – 5:00 PM
In the heart of Jurupa Valley, we are pro rank Constructions - your reliable Swimming Pool Contractor. We understand the joy a refreshing dip brin…
Open 9:00 AM – 5:00 PM
In the heart of Corona, we are Rock of Ages Landscapes & Pools - your reliable partner in transforming your outdoor spaces. Specializing as Swimmi…
From $50
Up to $500
Open 6:00 AM – 6:00 PM
In the heart of Corona, we are Sunset Outdoor Creations – your dedicated swimming pool contractor. For homeowners seeking exceptional outdoor spac…
From $50
Up to $500
Open 9:00 AM – 5:00 PM
At Dye Pool Company in Riverside, we transform backyards into refreshing retreats. With a focus on swimming pool repair services, we specialize in…
From $50
Up to $500
Open 6:00 AM – 8:00 PM
At Louie Pool & Spa Remodeling in Fontana, we take pride in our pool cleaning services. Each day, we meticulously maintain swimming pools to ensur…
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We show only active businesses that pass moderation. Results are specific to Ontario and nearby service areas, and inactive profiles are removed to keep the list current.
Ratings and reviews come from customers who used the service. Compare swimming pool contractor pros in Ontario by experience, responsiveness, and value before you reach out.
Filter by neighborhood, check locations on the map, and find providers close to home or work in Ontario. Listings are refreshed regularly — October 2026.
The same listings in the closest cities — providers there often take jobs in Ontario too. Mileage is the approximate distance from Ontario.
Looking for swimming pool contractor in Ontario? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.
Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.
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Update: good luck getting anything repaired. We are having problems with the mastic & requested a repair 4 months ago and it hasn’t t been fixed yet. They just give us the runaround. Original: We are very happy with our final pool results. The color of the water/pool looks really nice. Wyatt & his subcontractors were always profesional and did an outstanding job. They addressed any problems/concerns we encountered during the process.
these guys are characters - constucted 2023 - besides being horibly late the quality of construction was not bad (after aguments abount following code requirements) we had a leak with auto pool filler, which they claimed was our fault for reaplecing float - finaly busted out deck to reveal joint that was never glued - thanks - hope there are no more - they do NOT stand by theire work!
Never returned my call ...
Awful!!
Great team, did a fantastic job!
Great timely service! Highly recommended for any of your needs!
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