Marietta, GA · Cobb County
Furnace repair, furnace tune-ups and heat pump service from a family-owned HVAC company based right here in Marietta. CoolPro keeps Cobb County homes warm with straight answers, careful work and no pressure to replace what can be repaired.
At a Glance
CoolPro Heating and Cooling is a family-owned HVAC company in Marietta, Georgia that repairs, tunes up and maintains gas furnaces and heat pumps for homes throughout Marietta and Cobb County.
Whether your furnace won’t ignite on the first cold night or you want it checked before winter, our technicians diagnose the actual problem, explain your options in plain language and get your heat running safely again.
What We Do
From a pre-season furnace tune-up to a no-heat repair call, every visit starts with a full diagnosis so you only pay for the work your system actually needs.
A pre-season tune-up catches worn igniters, dirty flame sensors and airflow problems before the first cold snap in Marietta.
Furnace won’t light, blowing cold air or shutting off early? We find the cause and fix it right the first time.
Heat pump running nonstop, blowing lukewarm air or icing over? We diagnose the system and restore efficient heating.
Scheduled heating maintenance that supports efficiency, safety and longer equipment life, without having to remember to call.
Furnace maintenance →When repairs no longer make sense, we help you weigh the cost of repair against replacement honestly.
Furnace replacement →Replace an aging or inefficient heat pump with a properly sized system for Marietta’s climate.
Heat pump replacement →When to Call
Most furnace and heat pump breakdowns give a warning first. If you notice any of these, schedule service before a small problem becomes a no-heat night.
Smell gas? Leave the house right away and call 911 or your gas utility from outside. Don’t flip light switches or try to relight the furnace. Once the gas utility has cleared your home, call CoolPro to inspect and repair the system.
A light dusty smell the first time you turn on the heat each fall is normal and should fade within an hour. If it lingers or smells electrical, turn the system off and give us a call.
Local Know-How
Marietta winters are mild by national standards, but nights regularly drop below freezing from December through February. Those mild-afternoon, cold-night swings are exactly what put the most stress on a heating system.
Common in many Cobb County homes. Furnaces deliver fast, hot air, but need annual checks of the burners, heat exchanger and venting for safe operation.
Efficient through most of a Georgia winter. On the coldest mornings they lean on auxiliary heat strips, which cost more to run. If aux heat runs all the time, something needs attention.
A heat pump handles mild days and a gas furnace takes over when it gets colder. Both sides need maintenance, and the switchover point needs to be set correctly.
Service Area
CoolPro is based on NE Austin Ave, a few minutes from the Marietta Square, so our technicians already know the neighborhoods, housing stock and heating systems common across Marietta.
Marietta neighborhoods
Marietta ZIP codes
Nearby cities we serve
Looking for cooling too? See our Marietta HVAC services and air conditioning services in Marietta.
161 NE Austin Ave
Marietta, GA 30060
770-694-6232
info@coolproatlanta.com
Your comfort deserves a heating company you can feel confident calling. See why homeowners throughout Marietta and the surrounding area trust CoolPro for dependable HVAC service and quality workmanship.
FAQ
Yes. CoolPro repairs, tunes up and maintains gas furnaces, heat pumps and dual-fuel systems for homes throughout Marietta and Cobb County.
A furnace tune-up is a single pre-season visit to clean, test and adjust your furnace. Furnace maintenance puts that care on a recurring schedule so your system is checked every year without you having to remember to call.
Heat pump air typically comes out around 90 to 100°F, which feels cooler than the 120°F-plus air from a gas furnace. That is normal. On very cold mornings the heat pump may also run a defrost cycle or switch to auxiliary heat. If the air never feels warm, or auxiliary heat runs constantly, schedule heat pump service.
The best time is September through early November, before the first hard freeze. Scheduling early helps you avoid the wait times that come with the first cold snap and catches small problems before they leave you without heat.
Make sure the thermostat is set to Heat with fresh batteries, check that the air filter isn’t clogged, confirm the furnace breaker hasn’t tripped and the furnace power switch is on, and make sure the furnace access panel is fully closed. If the heat still won’t run, call CoolPro at 770-694-6232.
CoolPro serves all of Marietta, including ZIP codes 30008, 30060, 30062, 30064, 30066, 30067 and 30068, plus surrounding Cobb County and nearby cities such as Kennesaw, Smyrna, Acworth, Powder Springs and Roswell.
CoolPro is open Monday through Friday from 8am to 5pm and Saturday from 8am to noon. Call 770-694-6232 or request heating service online.
Schedule a furnace tune-up or heating repair with Marietta’s family-owned HVAC team.
