Comet Appliance Repair expert in repair Rheem

Rheem Appliances & HVAC Repair & Sales - Cumming, GA

In Cumming, GA, Comet Appliance Repair excels at Rheem appliance repairs with over 20 years of hands-on experience, delivering fast, reliable service that restores comfort and protects your investment.

Our factory-trained technicians carry up-to-date certifications, offering precise diagnostics, OEM-approved parts, and lasting repairs for Rheem units across homes and small businesses.

Call now for expert service and upfront pricing at (770) 215-0473. Contact Comet today and get your system running efficiently again.

Rheem Appliance Repair Services

For Rheem Water Heater repair in Cumming, GA 30041, our team delivers fast diagnostics and reliable fixes for both electric and gas Rheem units. We service traditional tank systems and modern tankless models, restoring consistent hot water and improving energy efficiency. From thermostat faults and leaking tanks to faulty burners and pressure relief valve problems, our technicians handle common Rheem issues with safety and precision. Call (770) 215-0473 to schedule service today.

Rheem Air Conditioner Service in Cumming, GA 30041 is our specialty for summer comfort and year-round reliability. Our certified technicians provide thorough inspections, refrigerant checks, capacitors, coils, and airflow optimization, ensuring your Rheem AC cools efficiently and quietly. We offer prompt diagnostics and quality repairs to extend system life and reduce energy bills. We operate every day from 6 AM - 10 PM.

Rheem Furnace Repair in Cumming, GA 30041 keeps homes warm and safe during cold months. Our experts diagnose and fix common furnace problems, including ignition or pilot issues, blower motor failures, thermostat malfunctions, and poor heat distribution on Rheem models. We stand behind our workmanship with a warranty: 90 Days Parts and Labor. Plus, new customers can take advantage of our offer: $25 OFF First Time Customers.

Same-day appliance & HVAC

Fast, same-day repairs for appliances and HVAC in Cumming, GA 30041.

Local appliance & HVAC experts

Local, certified pros for fast, reliable appliance & HVAC service in Cumming, GA.

Trusted Repairs in Cumming GA

Trusted appliance & HVAC repairs by licensed, insured pros in Cumming GA.

One-stop appliance & HVAC pros

One-stop pros for appliance repair and HVAC, saving time & hassle in Cumming.

Frequently Asked Questions: Appliance Repair & Home Comfort Services

What Rheem water heater repair services do you offer in Cumming, GA 30041?

We diagnose and repair all Rheem water heaters—including electric, gas, and tankless models. Our technicians handle hot-water shortages, leaks, pilot/ignition issues, thermostat problems, sediment buildup, pressure-relief valve faults, and more. We aim for same-day diagnostics and rapid repairs to restore your hot water in Cumming and surrounding areas.

Do you service Rheem air conditioners in Cumming, and can you handle installations?

Yes. We service and repair Rheem central and ductless AC systems, performing diagnostics, refrigerant checks, coil cleaning, thermostat and sensor issues, and component replacements (capacitors, contactors, compressors). If replacement is needed, we offer Rheem system installations with expert sizing and efficient performance.

How does Rheem furnace repair work with your technicians in Cumming, GA?

Our licensed, insured technicians diagnose furnace problems with safe, thorough checks of burners, ignition, heat exchangers, limit switches, control boards, and wiring. We repair or replace faulty components and validate proper startup and safe operation before we finish.

Do you charge diagnostic fees or provide upfront estimates for Rheem repairs?

We provide an upfront diagnostic assessment and a written repair estimate before starting any work. A diagnostic fee applies to in-home evaluations, which is credited toward the repair if you approve the service.

Do you offer emergency or 24/7 service for Rheem systems in Cumming, GA 30041?

Yes. We offer 24/7 emergency service for urgent Rheem issues such as no heat, no hot water, or complete AC failure. Our local technicians respond quickly to restore comfort as soon as possible in Cumming and nearby ZIPs.

Why should I choose your company for Rheem repairs in Cumming, GA 30041?

We are a local, licensed and insured team with factory-trained Rheem technicians, upfront pricing, fast response times, and genuine Rheem parts. We stand behind our repairs with warranties and aim for lasting, efficient performance for your water heater, furnace, or AC system.

What maintenance options do you offer to prevent Rheem system breakdowns?

We offer routine maintenance plans and single-visit tune-ups for Rheem water heaters, air conditioners, and furnaces. Our preventive services include water heater flushing and anode checks, coil and filter maintenance for AC, flame sensor and burner cleaning for furnaces, thermostat calibration, and overall system performance checks to extend life and efficiency.