ACTIVE PROMOTIONS
Harford County residents: All new weekly service contracts will have locked in low rates until the 2028 season.
No surprises. No price hikes. Just crystal-clear water all season long. Sign up today!
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What We Do
From custom pool & spa designs to full backyard retreats. Four 10 Pools can design & build your dream backyard oasis! We believe in old-fashioned service - the kind that’s hard to find these days. We do what we promise, when we promise, for the price we promise. No shortcuts. No surprises.​​
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Our team is made up entirely of experienced professionals, and we build using only high-quality, proven materials. We sell and install products we trust - because we’ve tested them ourselves.
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In addition to custom pool design and construction, we also offer reliable pool services, including weekly maintenance, seasonal openings, and closings, so your pool stays clean, safe, and ready to enjoy year after year.
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From concept to completion - and long after the build is done - our goal is simple: to create and maintain a beautiful backyard oasis your family will enjoy for years to come.