Heating · Marietta, GA
Heating services in Marietta, GA
Heating services cover gas and electric furnaces, hot-water boilers, radiant floors and the safety checks that keep combustion appliances from leaking carbon monoxide. Most no-heat calls are an igniter, flame sensor, pressure switch or blower problem.
- Same-day appointments when available
- Licensed local contractors
- Written price first

Marietta, GA
Heating in Marietta: what's different
Heating work in Marietta follows the local climate. Heating seasons here are short, so furnaces and heat strips sit idle for months. Dust on burners, weak igniters and dirty flame sensors are the usual first-cold-night failures.
Most homes are two-story houses with basements or crawl spaces and two HVAC systems, often a gas furnace downstairs and a heat pump or furnace in the attic for the upstairs. Older homes near the square may have limited ductwork.
The heating services Marietta homeowners ask for most are furnace Repair. No heat, ignition failure, short cycling and pilot or flame sensor problems.
The City of Marietta Development Services issues mechanical permits inside city limits, and Cobb County covers unincorporated areas. Georgia licenses conditioned air contractors through the State Construction Industry Licensing Board.
Heating
Heating services in Marietta
Which one do I need?
Pick the right service
| If this is happening | Start with |
|---|---|
| The furnace will not light, short-cycles or blows cold air | Furnace Repair in Marietta |
| The furnace is 15 to 20 years old or has a cracked heat exchanger | Furnace Replacement in Georgia |
| You have radiators, baseboard or in-floor heat | Boiler & Radiant Heat |
| A CO alarm went off or you smell exhaust | Carbon Monoxide & Gas Safety |
FAQ
Heating questions in Marietta
Who handles heating service in Marietta, GA?+
Call with your ZIP code. We connect you with a licensed HVAC contractor in our network that serves Marietta, including Marietta Square, Whitlock Avenue, East Cobb area, and they give you a written price before work starts.
What should I do if my carbon monoxide alarm goes off?+
Get everyone outside to fresh air and call 911 or your gas utility's emergency line. Do not go back in until responders say it is safe, then have the heating system inspected.
Why does my furnace turn on and then shut off?+
A dirty flame sensor, a blocked vent or intake, a clogged filter or an overheating heat exchanger are common causes. The control board's blink code helps a tech narrow it down.
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