Trusted Heating Services in Lithonia, Georgia

When you need furnace repairs or heater installations, leave the work to the pros. Call Keep Smiling Plumbing Electric Heating and Cooling at 770-273-9090 for appointments in Lilburn, Georgia, and throughout Gwinnett County.

Not sure if your heater needs a repair or a full replacement? Let a licensed heating contractor take a look. At Keep Smiling Plumbing Electric Heating and Cooling, we’ll perform a thorough inspection to determine the best solution—whether it’s a quick fix or a new system installation.

Call now to schedule same-day heating service in Lithonia, Georgia and throughout DeKalb County. We’ll get your comfort back—fast.

Don’t just take our word for it— see what your neighbors in the Atlanta Metro Area are saying about our same-day service and experienced, licensed pros. Visit our Review page now!

We offer complete heating services to Lithonia, Georgia, including:

Heater repairs
Heater installations
Heat pump repairs
Heat pump installations
Indoor air quality services
Furnace installations
Furnace repairs
Smart home thermostats

Signs Your Heater Needs To Be Replaced in Lithonia, Georgia

When your system starts to fail, scheduling prompt heater service can help you avoid costly damage and ensure your home stays safe and comfortable. At Keep Smiling Plumbing Electric Heating and Cooling, our experienced heating contractors will assess your system and recommend whether repair or full heater replacement is the best solution.

Here are key signs it’s time to consider a new heater installation:

Age of the unit: If your heater is nearing the end of its lifespan and showing signs of wear, replacement may be more cost-effective.
Frequent or expensive repairs: Multiple service calls or a single major repair may mean it’s time for an upgrade.
Rising energy bills: A spike in utility costs often signals your system is losing efficiency.
Cracked heat exchanger: This is a serious safety hazard that can cause carbon monoxide leaks and requires immediate attention.

Trust our heating service company to provide expert recommendations and fast, reliable service. Call today to schedule your appointment with a certified heating contractor in your area.

When to Schedule Furnace Repairs in DeKalb County, Georgia

Prevent a mid-winter breakdown by addressing furnace issues as soon as they arise. A trusted furnace service company like Keep Smiling Plumbing Electric Heating and Cooling can help you catch problems early and keep your home safe and warm.

Our expert furnace contractors recommend watching for these warning signs:

Short cycling: If your furnace turns off after only a few minutes—before fully heating your home—it could signal a faulty thermostat or heat exchanger.

Irregular burner flames: Flames that flicker, lean toward the back, or appear uneven may point to dirty burners or a cracked heat exchanger, which can pose serious carbon monoxide risks.

Strange noises: Rumbling, popping, or whistling sounds often indicate internal issues that need professional attention.

Cracked heat exchanger: If you or your family experience frequent headaches or flu-like symptoms, a carbon monoxide leak may be to blame—this requires immediate repair.

Stay ahead of furnace issues with help from a reliable furnace contractor. Call us today to schedule service and ensure your system is ready for winter.

Looking for next-level convenience? Our membership offers added value on top of the trusted service you already count on.

How a Malfunctioning Heat Pump Can Impact Your Home in the Atlanta Metro Area

A malfunctioning heat pump doesn’t just make your home uncomfortable—it can affect your energy bills, indoor air quality, and even your household’s safety. In the Atlanta Metro Area, where heat pumps are relied on year-round for both heating and cooling, keeping your system in good working order is essential.

Here’s how a failing heat pump can impact your home:

Uneven temperatures: If your heat pump isn’t working properly, you may notice cold or hot spots throughout your home due to poor airflow or inadequate heating and cooling cycles.

Higher energy bills: A struggling unit often runs longer and works harder, driving up utility costs without improving comfort.

Poor indoor air quality: A malfunctioning system may not effectively filter the air, allowing dust, allergens, and pollutants to circulate.

Excess humidity: If your heat pump fails to regulate humidity levels, your home can become damp and uncomfortable—especially during Atlanta’s humid summers.

Frequent breakdowns: Ignoring small issues can lead to bigger system failures, costly repairs, or even full replacement.

Increased wear and tear: When your system is overworked, components can wear out faster, shortening the lifespan of your unit.

If your heat pump isn’t performing like it should, call the trusted team at Keep Smiling Plumbing Electric Heating and Cooling. We provide expert heat pump repair, maintenance, and replacement services across the Atlanta Metro Area—so you can stay comfortable and worry-free year-round.

We offer complete heating services to Lithonia, Georgia, and the surrounding areas, including:

Redan

Stonebridge Creek Estates

Panola Gardens

Fairington

Browns Mill Station

When you need heater installations or furnace repairs, hire the experts. Call Keep Smiling Plumbing Electric Heating and Cooling at 770-273-9090 for appointments in Lithonia, GA, and throughout DeKalb County. We have straightforward pricing.