Furnace Repair in Northwest Arkansas

Furnace Repair in NW Arkansas & SW Missouri

Furnaces can suffer from a range of problems, and they seem to hit at the worst possible time. When you suffer with a broken furnace, whether it’s a gas or electrical option, you can get the help you need from Bud Anderson Cooling, Heating, Plumbing & Electrical. With over 30 years of experience serving Northwestern Arkansas, our team is the resource you need to get your system up and running again. We have emergency service available 24 hours a day, seven days per week, so call at the first sign of problems with your furnace.

Don’t wait to have your furnace repaired. Fill out our online form or give us a call now at (479) 208-5221 if you’re in need of a 24-hour furnace repair company in Northwest Arkansas and Southwest Missouri.

Signs Your Furnace Needs Repair

At Bud Anderson, our goal is to help you get repairs before your system suffers a full breakdown. That’s why we want you to know what to watch for that may indicate a problem.

For gas and electric furnaces, some common indicators of problems include:

• Persistent burning smells, which indicate electrical issues
• The smell of rotten eggs, which can indicate a gas leak
• Uneven heating, which may indicate poor performance
• Increasing energy bills, which indicate efficiency problems
• Unusual noises, which indicate a variety of problems, including components that have broken

If you have noticed any of these problems, help is just a phone call away. Call now for furnace repair services from our friendly, qualified team.

Common Furnace Problems We Fix

When your furnace stops working the way it should, it’s not just inconvenient — it can leave your family uncomfortable and your energy bills climbing. At Bud Anderson Heating, Cooling, Plumbing, & Electrical, our certified HVAC technicians have seen it all and can quickly diagnose and repair any furnace issue, big or small. Here are some of the most common furnace problems we fix for homeowners across Fayetteville, Rogers, Springdale, and Northwest Arkansas.

Here are some of the most common furnace problems we fix:

• Furnace won’t turn on or keeps shutting off — Often caused by a faulty thermostat, clogged filter, or sensor issue. We’ll diagnose and fix the problem so your system runs safely and efficiently again.
• No heat or blowing cold air — This may indicate a problem with the pilot light, ignitor, or gas valve. Our team ensures your furnace produces steady, reliable heat.
• Unusual noises (banging, rattling, or squealing) — Strange sounds can point to loose components, worn bearings, or blower motor problems. We’ll inspect, tighten, and replace parts as needed to prevent further damage.
• Weak airflow or inconsistent heating — Blocked vents, duct leaks, or a failing blower motor can cause uneven heating. We restore proper airflow and balanced comfort throughout your home.
• Pilot light or ignition problems — If your furnace won’t ignite or the pilot light keeps going out, we’ll safely check the thermocouple, gas supply, and ignition system to correct the issue.
• High energy bills or short cycling — Constant on-off cycling or sudden spikes in energy costs often indicate airflow restrictions or thermostat malfunctions. We’ll fix the root cause and help lower your utility bills.
• Strange smells coming from vents — Burning, musty, or metallic odors can signal electrical issues, dust buildup, or gas leaks. Our technicians inspect and repair the problem safely so your air stays clean and your system runs safely.

Our Furnace Repair Process

At Bud Anderson Heating, Cooling, Plumbing, & Electrical, we believe great service starts with transparency and ends with total peace of mind. When you call us for furnace repair in Fayetteville or Northwest Arkansas, you can expect a straightforward process that keeps you informed every step of the way.

Here’s how our repair process works:

• System Inspection & Diagnosis – Every visit begins with a complete inspection of your furnace. Using advanced diagnostic tools, our technicians identify the root cause of your heating issue — whether it’s a faulty ignitor, airflow restriction, or sensor malfunction. This ensures we fix the real problem, not just the symptoms.
• Upfront Estimate – Before any work begins, you’ll receive a transparent, upfront estimate with no hidden fees. We explain exactly what the repair involves, how much it will cost, and how long it will take, so there are no surprises — just honest service from start to finish.
• Expert Repair – Our certified HVAC technicians are trained to complete most furnace repairs the same day. We use high-quality replacement parts and proven repair methods to restore your system’s performance, efficiency, and safety.
• Testing & Quality Check – After the repair, we conduct a full system performance and safety test. We check airflow, temperature output, and gas or electrical components to make sure your furnace is running at peak efficiency and operating safely.
• Maintenance Recommendations – To help prevent future breakdowns, we provide practical maintenance tips and may recommend our membership to our Shield of Protection maintenance plans. Regular tune-ups keep your system in top shape, extend its lifespan, and lower long-term energy costs.

Furnace Repair FAQs

What is the average cost of a furnace repair? How much is a furnace service call?

The cost of furnace repair depends greatly on the problem at hand. A furnace that isn’t turning on or won’t blow warm air could be caused by anything from a dirty, clogged air filter to a loose or broken part. Something simple like replacing the air filter will be cheap, but replacing a part could be pricey. Get a proper diagnosis from Bud Anderson, and a technician will be able to give you an estimate on your repair.

Can a dirty filter stop a furnace from working?

Yes, absolutely. An air filter that has been left to build up layers of dust, dirt, and grime can become clogged if not replaced. This will block the airflow into your system, potentially causing your heat exchanger to overheat and turn off too quickly. If this happens continually, the limit switch can fail and cause a total system breakdown.

How do you fix a gas furnace?

That depends on the issue. If your pilot won’t light or stay lit, the issue could be a faulty thermocouple or blocked pilot tube. Both of these can be cleaned, and often that solves the problem, but your HVAC technician will be able to diagnose the issue and help determine the best solution for repair.

Do you need help with one of these systems? Request your estimate from Bud Anderson today.