Comet Appliance Repair delivers trusted water heater repair in Cumming, GA 30041. Our technicians have years of hands-on experience diagnosing and fixing gas, electric, tank and tankless systems. We emphasize safety, efficiency, and long‑lasting results.
We handle a full range of repairs: electric element replacement, thermostat and temperature control, gas valve and pilot assembly, burner cleaning, sediment flushing, leak repair, pressure relief valve, and venting adjustments.
Our pricing is transparent and competitive. Most repairs fall between $150 and $550, depending on parts and labor. Diagnostic fees are explained upfront and there are no surprise charges.
All repairs come with a warranty of 90 Days Parts and Labor. We also offer $25 OFF First Time Customers to welcome new clients. We strive for same day service to minimize downtime.
We work every day from 6 AM - 10 PM to fit your schedule. For fast, reliable water heater repair, call Comet Appliance Repair in Cumming, GA 30041 today at (770) 215-0473.
Fast, same-day repairs for appliances and HVAC in Cumming, GA 30041.
Local, certified pros for fast, reliable appliance & HVAC service in Cumming, GA.
Trusted appliance & HVAC repairs by licensed, insured pros in Cumming GA.
One-stop pros for appliance repair and HVAC, saving time & hassle in Cumming.
Why Comet Appliance Repair Is the Best Choice for Water Heater Repair in Cumming, GA 30041
Comet Appliance Repair delivers certified technicians, rapid diagnostics, and reliable water heater repairs for homes in Cumming, GA 30041. We emphasize safety, upfront pricing, and lasting results, whether you face a cold shower, rumbling tank, or rising bills. Expect flexible scheduling, clear estimates, and workmanship you can trust. Our team backs every repair with a 90 Days Parts and Labor warranty, along with a $25 OFF First Time Customers offer to welcome new clients.
The Value of Timely Water Heater Repair
Timely water heater repair minimizes downtime, prevents small issues from escalating, and reduces costs from energy waste and major failures. Addressing faults early extends life, lowers risk of leaks, and keeps your family comfortable. Delays can turn minor glitches into expensive replacements. Choose Comet Appliance Repair in Cumming, GA 30041 for fast diagnostics and reliable fixes that protect your budget and routine.
Book Your Water Heater Repair Today
Act now to avoid unexpected outages. Limited-time options include free diagnostics to help you understand the needed repair and costs before work begins. Schedule with Comet Appliance Repair in Cumming, GA 30041 by phone or our easy online booking form. We offer convenient evenings and weekend slots to fit busy schedules. Don’t wait—(770) 215-0473 to reserve your slot. Availability varies, so act quickly to secure preferred times and beat rising repair prices.
$25 OFF First Time Customers
| Service | Typical Cost (Low–High) | Notes |
|---|---|---|
| Diagnostic/Service Call | $75–$125 | Initial assessment; may be waived if repair is performed. Availability can vary by service window in Cumming, GA. |
| Electric heating element replacement | $120–$260 | Includes labor and replacement part (element). Electric models common in residential homes. |
| Electric thermostat replacement | $120–$300 | Thermostat replacement or calibration for electric units. |
| Gas control valve replacement | $200–$500 | Gas-fired units; valve replacement can be more involved. |
| Temperature/Pressure relief valve replacement | $100–$250 | Critical safety valve replacement; may require removing tank access. |
| Flushing/maintenance (system flush) | $100–$200 | Scale and sediment removal to improve efficiency and longevity. |
| Anode rod replacement | $75–$150 | Protects tank from corrosion; often simple replacement. |
| Expansion tank installation | $150–$350 | Installed on cold supply line to reduce pressure issues. |
| Whole water heater replacement (Electric) | $900–$2,000 | Labor, unit, and basic disposal; price depends on tank size (typically 40–50 gal). |
| Whole water heater replacement (Gas) | $1,000–$2,500 | Gas unit installation includes venting, gas line work, and permits if required. |
| After-hours / emergency service | $100–$200 | Premium scheduling outside normal business hours. |
| Permits / inspection | $150–$300 | Depending on local codes and whether a permit is required in Forsyth County/Cumming area. |
We offer same-day service in most cases and 24/7 emergency repair throughout Cumming and nearby areas. Our licensed technicians arrive promptly, diagnose the issue, and provide a clear repair plan with upfront pricing before any work begins.
We repair traditional gas and electric tank heaters, tankless models, solar water heaters, and heat pump hybrids for residential properties in Cumming, GA 30041.
No hot water or insufficient hot water, unusual noises, water leaks around the unit, rusty or discolored hot water, a sudden rise in energy bills, or frequent thermostat trips are all common indicators.
Yes. We provide 24/7 emergency service to restore hot water quickly, with a diagnostic assessment and upfront pricing before starting any repair.
Yes. We back most replaced parts with manufacturer warranties where applicable and offer labor warranties on our repairs. We’ll review the warranty terms before starting work.
Costs depend on the problem and required parts. We provide a complimentary diagnostic visit and a transparent, upfront estimate before any repair is performed.
Schedule annual professional maintenance, flush the tank yearly, inspect and replace the anode rod as needed, check the temperature and pressure relief valve, insulate pipes, and replace aging units when repair costs become close to replacement.
(770) 215-0473
