Professional Heating Services in Duluth, Georgia

Keep your heater running all winter with expert furnace repairs and heating replacements. Call Keep Smiling Plumbing Electric Heating and Cooling at 770-273-9090 for appointments in Duluth, Georgia, and throughout Gwinnett County.

Whether you’re planning a full heater replacement or just need a routine furnace tune-up, it’s important to work with a trusted professional. A licensed heating contractor can handle everything from minor adjustments to major installations—ensuring your system runs safely and efficiently.
At Keep Smiling Plumbing Electric Heating and Cooling, we offer reliable, same-day heating services in Duluth, GA, and throughout Gwinnett County. Call today to schedule fast, expert service for your home’s heating system.

We love hearing from our clients. Read our reviews to see what they think of our heating repairs from trusted technicians in Gwinnett County.

We offer complete heating services in Duluth, Georgia, including:

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

What Happens During Heater Maintenance in Duluth, Georgia

The best way to ensure your heater stays reliable all winter long is by scheduling a heater service with a trusted heating service company. At Keep Smiling Plumbing Electric Heating and Cooling, our experienced heating contractors perform thorough tune-ups that help prevent breakdowns and extend the life of your system.

When our technicians arrive, they’ll begin by safely shutting down your heater to perform a complete inspection. They’ll check all components for proper function, clean out debris, inspect and replace worn parts, and ensure your air filters are clean and effective. This detailed maintenance helps your system run more efficiently—keeping your home warm and your energy bills low.

Book your seasonal heater service today with the Atlanta Metro Area’s trusted heating experts!

Key Furnace Maintenance Steps to Help Delay Replacement in Gwinnett County, Georgia

Routine maintenance from a trusted furnace service company is the best way to avoid unexpected breakdowns during the coldest months of the year. At Keep Smiling Plumbing Electric Heating and Cooling, our licensed furnace contractors provide thorough annual tune-ups to keep your system running safely and efficiently.

During your furnace maintenance visit, our technicians will:

Inspect and replace dirty air filters

Clean the burners to remove built-up dust and debris

Check and clean the sensor and pilot light using a wire brush

Examine all internal parts and recommend replacements if needed

Test the blower motor for proper operation

Check the carbon monoxide detector for safety

Inspect ductwork for leaks or defects

Examine the exterior of the furnace for rust, holes, or separated seams

Don’t wait for a breakdown—schedule your annual service with the Atlanta Metro Area’s trusted furnace service company today!

Do you need help paying for a heater replacement in Duluth, Georgia? Contact us to learn about our financing options and on-time, expert service.

Heat Pump Malfunctioning? Common Issues Our Experts Repair in the Atlanta Metro Area

If your heat pump isn’t keeping your home comfortable, it could be due to several common issues. At Keep Smiling Plumbing Electric Heating and Cooling, our experienced technicians specialize in diagnosing and repairing heat pump problems throughout the Atlanta Metro Area.

Here are some of the most frequent heat pump issues we fix:

Insufficient heating or cooling: Often caused by low refrigerant, dirty coils, or thermostat malfunctions.

Frozen outdoor unit: A sign of restricted airflow, low refrigerant, or a failing defrost cycle.

Short cycling: When your system turns on and off too frequently, it can indicate a clogged filter, thermostat issue, or oversized unit.

Unusual noises: Grinding, rattling, or buzzing sounds may point to motor problems or loose components.

Constant running: If your heat pump runs non-stop, it could be due to poor insulation, thermostat settings, or internal system failure.

Poor airflow: Blocked ducts or a malfunctioning blower motor can prevent proper air circulation.

If you’re experiencing any of these issues, call our Atlanta Metro Area heat pump experts for fast, reliable repair services. We’ll get your system back up and running so you can enjoy year-round comfort.

We perform complete electric services to Duluth, Georgia, and the surrounding areas, including:

Sugarloaf Country Club

Howell Glen

Rogers Mill

Chattahoochee Reserve

Berkeley Lake

Cardinal Lake

Old Peachtree

Duluth North

Get furnace repairs and heater installations from the experts. Call Keep Smiling Plumbing Electric Heating and Cooling at 770-273-9090 for appointments in Duluth, GA, and throughout Gwinnett County. We have straightforward pricing.

Professional Heating Services in Duluth, Georgia

What Happens During Heater Maintenance in Duluth, Georgia

Key Furnace Maintenance Steps to Help Delay Replacement in Gwinnett County, Georgia

Drug Screened
Technicians

Background Checked
Technicians

Highly Trained
Technicians

Licensed
& Insurance

Warranties
On Repairs

Transparent
Upfront Pricing

Heat Pump Malfunctioning? Common Issues Our Experts Repair in the Atlanta Metro Area

Professional Heating Services in Duluth, Georgia

What Happens During Heater Maintenance in Duluth, Georgia

Key Furnace Maintenance Steps to Help Delay Replacement in Gwinnett County, Georgia

Drug Screened Technicians

Background Checked Technicians

Highly Trained Technicians

Licensed & Insurance

Warranties On Repairs

Transparent Upfront Pricing

Heat Pump Malfunctioning? Common Issues Our Experts Repair in the Atlanta Metro Area

Drug Screened
Technicians

Background Checked
Technicians

Highly Trained
Technicians

Licensed
& Insurance

Warranties
On Repairs

Transparent
Upfront Pricing