Top Pick for Pool Builders in Ontario
1
Blue Whale Pools
#1 in Ontario
5.0(23 reviews)
1352 W 5th St, Ontario, CA 91762, USA, Ontario, CA 91762
Why they ranked: 5.0★ · 23 reviews
Ranked by our methodology combining Google ratings, review volume, response rate, and recency. Updated April 2026.
1352 W 5th St, Ontario, CA 91762, USA, Ontario, CA 91762
Why they ranked: 5.0★ · 23 reviews
9999 Foothill Blvd S #115, Rancho Cucamonga, CA 91730, USA, Ontario, CA 91730
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Ranking factors
Star rating — We weight Google star ratings most heavily. Higher average ratings earn more points. Ratings below 3.0 earn nothing on this factor.
Review volume — More reviews means more confidence. We use a Bayesian adjustment so a 5-star business with 3 reviews doesn't outrank a 4.8-star business with 200 reviews.
Claimed listing — Businesses that have claimed their listing and actively manage their profile receive a bonus. This signals an engaged, responsive owner.
Responds to reviews — Businesses that reply to customer reviews show they value feedback. This earns a modest ranking bonus.
Recency — A business with recent reviews (in the past 12 months) ranks higher than one with the same rating but no recent activity. Older review profiles decay linearly.
Why they ranked: 5.0★ · 13 reviews
2448 Vista Dr, Upland, CA 91784, USA, Ontario, CA 91784
Why they ranked: 5.0★ · 6 reviews
8112 Milliken Ave STE 200, Rancho Cucamonga, CA 91730, USA, Ontario, CA 91730
Why they ranked: 5.0★ · 6 reviews
4788 Grand Ave, Ontario, CA 91762, USA, Ontario, CA 91762
Why they ranked: 4.9★ · 8 reviews
8202 Montara Ave, Rancho Cucamonga, CA 91730, USA, Ontario, CA 91730
Why they ranked: 4.8★ · 21 reviews
10700 Jersey Blvd Suite 620, Rancho Cucamonga, CA 91730, USA, Ontario, CA 10700
Why they ranked: 4.8★ · 19 reviews
Only businesses with 3+ Google reviews are eligible. Paid listings never influence ranking order.
Side-by-side ratings, services, and reviews between Blue Whale Pools and Macbet Pools INC..
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