Open now · 6 AM - 10 PM
$25 OFF Your First Service
Kennesaw Appliance Repair is Marietta, GA’s trusted choice for Johnson Controls appliance repairs. With years of hands-on experience, factory training, and professional certifications, their skilled technicians deliver precise diagnostics and dependable repairs you can count on. Don’t let appliance problems disrupt your day—choose expert service backed by proven knowledge. Call (770) 215-4158 now to schedule fast, reliable repair service.
Same-day HVAC and appliance repairs to keep your home running smoothly.
Skilled Marietta technicians delivering honest, dependable local service
Trusted repairs and HVAC service for year-round comfort and peace of mind
Fast, reliable repairs and HVAC service when you need them most.
$25 OFF First Time Customers
Double Wall Oven Repair
Buld-in Microwave Repair
Kegerator Repair
Freezer Repair
Stackable Washer and Dryer Repair
Wine Cooler and Cellar Repair
Dryer repair
Oven & Stove repair
Washing Machine repair
Garbage Disposal repair
Refrigerator repair
Dishwasher repair
Water Heater repair
Furnace Repair
Termostat Repair
Air Conditioner Service
Our Johnson Controls thermostat repair service in Marietta, GA 30068 helps restore accurate temperature control, dependable system performance, and better indoor comfort for homes and businesses. If your thermostat is unresponsive, showing incorrect readings, cycling the HVAC system too often, or failing to maintain the set temperature, our technicians diagnose the issue carefully and provide the right repair solution for your specific unit.
We service a wide range of Johnson Controls thermostat problems, including wiring faults, sensor malfunctions, blank displays, connectivity issues, calibration errors, and power-related failures. Whether your thermostat controls heating, cooling, or a complete climate management system, we focus on efficient troubleshooting to protect your equipment and improve energy efficiency without unnecessary part replacement.
Customers in Marietta, GA 30068 can count on prompt scheduling and professional support every day: 6 AM - 10 PM. Our goal is to get your thermostat working properly as quickly as possible so your HVAC system can run safely, consistently, and with the level of comfort your property needs.
We also check how the thermostat communicates with your furnace, air conditioner, heat pump, or zoning system to make sure the full system responds correctly. Many comfort issues start with control problems rather than major equipment failure, so timely Johnson Controls thermostat service can help prevent uneven temperatures, short cycling, rising utility costs, and avoidable strain on HVAC components.
Every repair is completed with attention to long-term reliability, and our work is backed by a 90 Days Parts and Labor warranty. We believe in clear recommendations, quality workmanship, and practical solutions that help extend the life of your thermostat and support dependable heating and cooling performance.
For convenient local service, call (770) 215-4158 to schedule Johnson Controls thermostat repair in Marietta, GA 30068. Be sure to ask about our current offer: $25 OFF First Time Customers.
| Service | Typical Cost Range | Notes |
|---|---|---|
| Diagnostic / Service Call | $80–$150 | Common initial visit fee for HVAC thermostat issues in Marietta-area markets |
| Johnson Controls Thermostat Repair | $120–$300 | Typical for wiring faults, calibration issues, loose connections, or minor component repair |
| Smart / Programmable Thermostat Troubleshooting | $150–$350 | Usually higher when communication, programming, or sensor issues are involved |
| Thermostat Replacement Labor | $100–$250 | Labor only; does not include the new thermostat unit |
| New Johnson Controls-Compatible Thermostat | $120–$500 | Varies by model, commercial compatibility, and smart-control features |
| Total Repair + Parts | $150–$450 | Common rough total for a standard repair with basic parts |
| Total Replacement Installed | $220–$750 | Common rough total including labor and a replacement thermostat |
| After-Hours / Emergency Surcharge | +$75–$200 | Often added for evenings, weekends, or urgent dispatch |
Yes, we provide Johnson Controls thermostat repair services in Marietta, GA 30068. We work with residential and light commercial thermostat systems and can diagnose issues such as inaccurate temperature readings, unresponsive controls, wiring problems, and communication errors.
Common signs include the thermostat not turning on, the display being blank, incorrect room temperature readings, short cycling, failure to respond to setting changes, or your heating and cooling system not starting properly. If you notice any of these problems, a professional inspection can help identify the cause.
Yes, we repair many types of Johnson Controls thermostats, including programmable, digital, and smart models. Our technicians can troubleshoot control issues, sensor problems, connectivity concerns, and setup errors to restore proper operation.
Absolutely. We start with a full diagnostic evaluation to determine whether the thermostat can be repaired. In many cases, issues such as loose wiring, calibration errors, power supply problems, or configuration faults can be fixed without replacing the unit.
We aim to provide prompt scheduling for customers in Marietta, GA 30068. Appointment availability may vary, but we work to offer fast response times so your heating or cooling system can get back to normal as soon as possible.
That depends on the age of the thermostat, the severity of the issue, and the cost of parts and labor. If the thermostat has a minor electrical or calibration problem, repair is often the most cost-effective option. If the unit is outdated or has major internal failure, replacement may be recommended.
Yes, we diagnose and repair thermostat wiring issues, loose terminals, damaged connections, and communication problems between the thermostat and HVAC equipment. Proper wiring is essential for accurate temperature control and reliable system performance.
Yes, a faulty thermostat can cause your HVAC system to run longer than necessary, cycle too often, or maintain the wrong temperature settings. Repairing the thermostat can help improve efficiency, enhance comfort, and potentially reduce unnecessary energy costs.
Kennesaw Appliance Repair
4781 Lower Roswell Rd, Marietta, GA 30068