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Mutual Plumbing Supply Co.

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Honolulu, HI

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Our residential electric and gas tank-type heaters and tankless heaters are some of the best heaters you can find on the market. Backed by manufacturer warranty, call us to find one that best meets your hot water needs.


Give Mutual Plumbing Supply Co. of Honolulu, HI a call with any questions about your next project: 808-839-9076

We can schedule flexible delivery times at one low flat rate for neighboring islands. FREE delivery for Oahu homeowners and contractors.

Put your trust in our 49 years of experience. Call us today!

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