24/7 Emergency A/C Repair in Lawrenceville, GA

Heater Parts Replacement

Heater Parts Replacement Specialists

Whether you have an electric or gas furnace, every component inside it is essential, from wiring to heating elements and the various fan motors. When one part malfunctions, it’s more than likely you’re going to find yourself without heat until you get that part replaced.
Moreover, you want to make certain the parts are of the highest quality, and installed by qualified, experienced technicians. You never have to worry about poor-quality parts or lack of workmanship from the technicians at Billy Butler Heating & Air Conditioning.
Our technicians are highly skilled when it comes to heater parts replacement in Lawrenceville, GA and the surrounding communities. You can learn more about us or give us a call at 770-861-7114 to schedule an appointment for a service call.

How We Can Help You

After more than 40 years in business, Billy Butler Heating & Air Conditioning has established ourselves as the premiere, leading heating services company in the Lawrenceville, GA area. Among our specialties is heater parts replacement.
Whether you have an electric or gas furnace, our team will provide you with top-notch service. Our technicians keep up with the latest technology and the latest trends in heating and cooling. You can count on us for exceptional service no matter what service we provide.
When it comes to parts replacement, one common problem our technicians encounter on our service calls is lack of maintenance. For your furnace to operate at peak levels, every component must perform optimally. This happens only when your system is well maintained.
We offer a variety of maintenance services to help ensure your heater is working at the highest level. With regular maintenance, we can spot and repair small problems before they become big ones. We recommend regular maintenance at least once per year, preferably in the late summer or early fall for your heater.

Services Provided

Our technicians provide a full range of heater parts replacement services in Lawrenceville, GA and surrounding communities. Most heaters, gas or electric, will have similar parts, and if you are on central heating and cooling, your whole system will be connected. Some of the most common parts we replace include:


Thermostats control the temperature for both your air conditioner and heater. When your thermostat malfunctions it’s likely the whole system will shut down. Often it’s a simple wiring problem or bad battery that makes the thermostat malfunction. If you have an older thermostat, you may also want to consider one of the more efficient smart thermostats

Heat Pumps

Heat pumps are workhorses, heating your home in the winter and cooling it in the summer. When it stops working, problems could include issues with dirt or a bad reversing valve or even a refrigerant leak. You operate your heat pump year round, so have one of our technicians come out and service it, once before winter and once before summer.

Hot Surface Igniters

Gas furnaces require either a pilot light or an igniter to get the heating cycle started. These devices should last you at least three to five years before they need to be replaced. Of course, our technicians are ready at any time to come out to replace a faulty one.

Gas Valves

Along with igniters, gas valves are essential to your gas furnace and all your gas appliances. These valves regulate the flow of gas into your devices. Too much or too little pressure can create all kinds of problems for your furnace. Gas leaks can also originate from faulty gas valves. Always remember with a leak to get out your house as quickly as possible.

Heat Exchangers

Heat exchangers are the parts that heat the air to keep you warm. A cracked heat exchanger needs to be replaced as soon as possible because it can release deadly carbon monoxide gas into your home.


You have two types of capacitors in your HVAC system. Start capacitors give fan motors enough juice to get the heater going. Run capacitors make sure the electricity is flowing steadily through the fan motors.

Circuit Boards

Circuit control boards are the electrical brain centers of your HVAC system. Not only does it regulate the whole system, it runs diagnostics to check for problems. When the board fails, it can disrupt your whole system.

Schedule Services Today

Anytime one part on your heater malfunctions, the whole system can be affected, and you want to get the part replaced quickly. When you need fast, effective heater parts replacement in Lawrenceville, GA or the surrounding areas, you can count on the trusted, local professionals at Billy Butler Heating & Air Conditioning.
We offer a full range of heating services. Schedule a service appointment with us today by calling 770-861-7114.

What Our Customers Are Saying

Toni Alexander
Toni Alexander
I have used Billy's services for years. Always excellent service, quality work, and reasonable pricing.
Kristina Bennett
Kristina Bennett
Billy is hands down the best! He has taken such great care of my AC and Furnace. He’s helped when I was in a pinch and needed him quickly. He is honest and fantastic. I would highly recommend him!
Michelle Struck
Michelle Struck
I have used Billy Butler several times now and I have to say they are the most responsive team I have come across in years. Their explanations are something I can rely on. I have never been gouged and he is willing to let you know how to make sure your are getting the best out of your HVAC!
Mike Price
Mike Price
Our furnace decided to shut down overnight. Had to deal with a very cold night. Called Billy this morning and he was out here before noon and had us up and running in no time. Thanks guys!!! Life savers!!!
Dexter Mcgriff
Dexter Mcgriff
As always, Mr Butler came through with speedy service. He was able to diagnose my problem and resolve the issue the first time. I recommend anyone looking for HVAC services to contact Mr. Butler
Marsha Forrest
Marsha Forrest
Diligent and excellent customer service. Extremely reliable.
Chase Roberts
Chase Roberts
We had our AC go out yesterday evening, my wife discovered the AC not working. I called Billy and he was at my house within 5 minutes to diagnose the issue. The next morning he showed back up and had us up and running in 10 minutes. Billy and his son showed great customer service and knowledge. Would definitely recommend!
Garrett Salzer
Garrett Salzer
I really appreciate Billy and his son coming out to diagnose and fix my outside AC unit. All within 4 hours of me reaching out to schedule an appointment. Billy was very knowledgeable and answered all my questions. He will certainly get my business going forward with any troubles related to my home’s AC system.
bobby willbanks
bobby willbanks
Billy maintains our Hvac unit. But he was able to help me with our hot water heater. Woke up to a busted hot water heater. It was a mess, I could not handle at my age. He was reasonable with price and professional. I highly recommend him for all your repairs.
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