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Top 5 Furnace Problems in Buford Homes (and How to Fix Them)

Top 5 furnace problems in Buford homes—and how to fix them. From pilot light issues to noisy operation, Southeast offers expert tips and trusted repairs to keep your home warm and safe.
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As the temperatures drop in Buford, GA, a working furnace becomes essential for keeping your home warm and comfortable. Unfortunately, like any mechanical system, furnaces can develop issues over time leading to frustration and discomfort.

At Southeast Heating and Cooling, we specialize in furnace repair in Buford, GA, and our experienced technicians have seen it all. Below, we’ll discuss the top 5 furnace problems we encounter in Buford homes, along with practical solutions to get your heating system back on track.

If you’re dealing with any furnace issues, call us today, or visit us online at www.hvacsoutheast.com to schedule fast and reliable service!

1. Furnace Won’t Turn On

The Problem:

One of the most common complaints we hear from Buford homeowners is that their furnace simply won’t turn on. This can happen for a variety of reasons, such as:

  • A tripped circuit breaker.
  • A malfunctioning thermostat.
  • A failed ignition system (common in gas furnaces).

The Solution:

First, check your thermostat to ensure it’s set to “Heat” and the temperature is higher than the room temperature. If the thermostat seems fine, check your circuit breaker panel for any tripped breakers. If neither resolves the issue, give us a call our technicians can quickly diagnose and repair the problem.

2. Insufficient Heat or Uneven Heating

The Problem:

Another common issue in Buford homes is when the furnace is running but not producing enough heat. This can make some rooms in your home feel colder than others. Causes include:

  • Dirty or clogged air filters.
  • Leaky ductwork.
  • A malfunctioning blower motor.

The Solution:

Replace your air filters every 1–3 months to ensure proper airflow. If the issue persists, it’s time to have your ductwork inspected and your furnace serviced by a professional. Contact Southeast Heating and Cooling for fast and effective solutions.

3. Strange Noises Coming From the Furnace

The Problem:

Rattling, banging, squealing, or other strange noises are often a sign that something is wrong with your furnace. These noises could indicate:

  • Loose or damaged components.
  • A failing blower motor.
  • A cracked heat exchanger (a potentially serious issue).

The Solution:

Turn off your furnace and call the experts at Southeast Heating and Cooling immediately. Strange noises should never be ignored, as they may signal a dangerous problem. We’re proud to offer same-day furnace repair in Buford, GA to keep your home safe and warm.

4. Furnace Keeps Cycling On and Off

The Problem:

When your furnace frequently cycles on and off (called “short cycling”), it can lead to higher energy bills and increased wear and tear on the system. Common causes include:

  • A dirty air filter restricting airflow.
  • An oversized furnace that heats too quickly.
  • Thermostat issues or improper placement near heat sources.

The Solution:

Start by replacing the air filter. If the problem continues, our team at Southeast Heating and Cooling can inspect your furnace and thermostat to identify the root cause. Call us today or visit www.hvacsoutheast.com to schedule service.

5. Pilot Light or Ignition Problems

The Problem:

Gas furnaces rely on a pilot light or an electronic ignition system to start heating. If the pilot light goes out or the ignition system malfunctions, your furnace won’t work. Causes include:

  • A dirty or damaged pilot light assembly.
  • Faulty ignition sensors.
  • Gas supply issues.

The Solution:

For safety reasons, it’s best to leave ignition repairs to the professionals. At Southeast Heating and Cooling, we’re experts in repairing gas furnaces in Buford, GA. Give us a call, and we’ll restore your furnace quickly and safely.

Prevent Furnace Problems with Regular Maintenance

Many furnace issues can be prevented with regular maintenance. Scheduling a furnace tune-up in Buford, GA can help keep your system running efficiently, lower your energy bills, and extend its lifespan.

At Southeast Heating and Cooling, we offer affordable maintenance plans that include:

  • Thorough system inspections.
  • Air filter replacement.
  • Cleaning of key components.
  • Performance checks to ensure optimal heating.

Visit us online at www.hvacsoutheast.com to learn more about our maintenance services.

Contact Southeast Heating and Cooling for Furnace Repair in Buford, GA

If you’re experiencing any of these common furnace problems, don’t wait call the trusted local experts at Southeast Heating and Cooling today! With years of experience serving Buford homeowners, we’re here to provide fast, reliable, and affordable solutions for all your heating needs.

Customer Testimonials

See what our satisfied customers have to say about their experience with Southeast Heating & Cooling.
"Great service and very nice. They showed up next day and fixed everything without me having to pay more than I could afford and also helping to ensure we had air this weekend. Trey did an awesome job."
Amanda W.
"Absolutely stellar work. Trey is super friendly, very knowledgeable and an extremely hard worker. Can always count on him to get the job done right the first time!!!"
Craig M.
"Brian came out the same day and diagnosed our problem. He had the parts he needed on hand. He was very knowledgeable and professional. We will definitely use this company again."
Reza A.
"Jo was so knowledgeable and had so many great ideas on how to improve my homes efficiency! He took his time going over everything to make sure he was able to are all my concerns! I can't wait to get started implementing his ideas."
Carolyn G.
"Amazing service. This company is so responsive and professional. Russell came out to do our summer maintenance. He was very informative and very professional. I would recommend this company for all of your HVAC needs."
Michelle A.
"Brian is the best in the business! Extremely trustworthy and does amazing work! Has been handling my families HVAC for years now."
Eric H.
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