Trusted Since 1978 — IAPMO Certified
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Frequently Asked Questions

Answers to common questions about our plumbing, HVAC, and water treatment services.

General

Marlin Plumbing was founded in 1978 by Chad Zink. That's over 48 years of serving Southern Utah families.

We serve St. George, Bloomington, Hurricane, La Verkin, Leeds, Toquerville, and the surrounding Washington County communities.

Yes — we are fully licensed and insured in Utah, and hold IAPMO certification, the international standard for plumbing and mechanical excellence.

Yes. We provide free on-site estimates for most services. Call us to schedule a no-obligation consultation.

Plumbing

Absolutely. Call (435) 287-4445 any time — day or night — and a certified technician will respond fast.

We handle residential and commercial plumbing, drain cleaning, sewer services, camera inspections, re-piping, water heaters (tank and tankless), bathroom plumbing, and new construction.

Signs include discolored water, frequent leaks, low water pressure, and pipes older than 40-50 years. We offer free camera inspections to assess your system.

Yes — we install, repair, and maintain both tank and tankless water heaters. Tankless systems provide endless hot water and better energy efficiency.

HVAC

Yes — our certified technicians service, repair, and install all major heating and cooling brands.

We recommend twice a year — once for heating before winter and once for cooling before summer. Regular maintenance extends system life and prevents costly breakdowns.

Warm air from vents, unusual noises, high energy bills, frequent cycling, or ice on the unit are all signs to call a professional.

Yes — we handle complete heating and cooling installations for new systems, replacements, and new construction projects.

Water Treatment

Southern Utah has very hard water. A water softener protects your pipes, appliances, and fixtures from mineral buildup, and makes your water feel better.

Water filtration removes sediment and common contaminants. Reverse osmosis goes further — it removes 95-99% of dissolved solids for the purest drinking water.

Still Have Questions?

We're happy to help. Call us or send a message.

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