Water Heaters Repaired
Same-Day Fix Rate
Happy Customers

Your Local Marietta, OH Water Heater Pros
When your water heater stops working in Marietta, Water Heater Repair Guy is just one phone call away. We provide fast, reliable repairs for homeowners and local businesses across Marietta and nearby towns.
When winter hits Marietta with freezing temperatures, water heaters work twice as hard to keep up. This can cause electrical switches to trip, intake lines to freeze, or heating elements to wear out. Our local team is on call 24/7 for fast same-day repairs to get your hot water running again. Our trucks come stocked with quality parts, thermostats, heating elements, and valves so we can complete most repairs on the first visit.
We proudly serve Marietta, Washington County, and nearby areas with 24/7 emergency dispatch.
Residential Homes
Fast water heater repairs, sediment flushes, and replacements for Marietta families.
Local Businesses
Reliable commercial hot water service to keep your doors open and business running smoothly.
Top-Rated Water Heater Repair in Marietta
Getting your hot water restored in Marietta should be straightforward and stress-free. Water Heater Repair Guy makes scheduling simple with prompt communication, 24/7 emergency dispatch, and direct telephone support.
We service all major manufacturers, including Rheem, Bradford White, A.O. Smith, Rinnai, Navien, State, and Bosch. Regardless of your equipment's brand, our certified technicians are ready to troubleshoot and repair it.
Areas & Zip Codes We Serve in Marietta

Common Questions About Water Heater Repair in Marietta, OH

Pricing depends on the specific component that needs repair. Minor fixes like thermocouples or relief valves are very budget-friendly, while gas control valves or electronic boards cost slightly more. With Water Heater Repair Guy, you always receive an upfront, transparent estimate before any work begins.
We recommend an annual sediment flush for conventional storage tanks in Marietta, OH, especially in regions with hard municipal water. Tankless systems should also receive a descaling flush every 12 to 18 months.
Yes! Water Heater Repair Guy provides 24/7 emergency water heater repair throughout Marietta, OH. Whether your system stops heating late at night, on weekends, or during holidays, our on-call technicians are ready to restore your hot water promptly.
If your water heater is under 10 years old and the problem involves a replaceable component—such as an electrical element, thermostat, gas valve, or thermocouple—a repair is usually the most cost-effective route. If the internal storage tank is corroded and leaking from the bottom, a replacement is necessary.
A pilot light that won't stay lit is typically caused by a dirty or defective thermocouple, a clogged pilot tube orifice, or a faulty gas control valve. Call (877) 652-1357 to have our certified technician test the millivolt output and fix the ignition safely.
Real Reviews From Homeowners in Marietta
"Our hot water had a strong metallic sulfur smell for weeks. The technician from Water Heater Repair Guy diagnosed a degraded anode rod reacting with local water minerals. He installed an aluminum-zinc replacement, and the water is completely clean again."
"Water was leaking continuously from the temperature relief valve. The technician from Water Heater Repair Guy measured our home water pressure, installed a thermal expansion tank, and replaced the relief valve. Lifesavers!"
"Water Heater Repair Guy installed a high-efficiency tankless water heater in our Marietta home. Their clean-tech protocol was fantastic—they wore boot covers, put down drop cloths, and walked us through operating the digital thermostat."
Need Fast Water Heater Repair in Marietta? Call Today
Our friendly local technicians are on call 24/7 for same-day service across Marietta, OH.
(877) 652-1357 — Get Your Hot Water Back