How much does it cost to replace a backflow preventer?
Replacement cost for a backflow preventer varies by device size, access, and plumbing conditions. We provide an exact price on site with straightforward pricing. H+ Members save 15% on service. If underground lines or valves need work, our team can locate and repair them with video camera inspection and underground locating technology. We offer 24/7 emergency service. Our work is backed by a 100% satisfaction guarantee. We serve Mentor and Painesville homes and businesses.
Updated: 2026-01-02
Need help in Mentor, OH? Call (440) 252 1941 or book online.
"Hearn Plumbing did a great job installing our back flow device and expansion tank that Lake Co. required at North Madison Mini Storage." — Douglas M.
Sources
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- [1]https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNiNTl1am1RRRAB!2m1!1s0x0:0x80893d90deb15f20!3m1!1s2@1:CIHM0ogKEICAgICb59ujmQE%7CCgwI69uktQYQiLr-wAE%7C
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- [4]https://www.hearnph.com/h-plus-membership/
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