Furnace Repair in Sandy, UT

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Sandy Furnace Repair Services

When your furnace stops working on a freezing night, our Sandy heating technicians deliver furnace repair in Sandy, UT with professional work, fair pricing and clear communication. A certified technician diagnoses the system, explains what failed and gives you an upfront price before any repair begins. We complete 95% of jobs on the first visit, and flexible financing, including 0% APR for qualified customers, plus help with home warranty claims make the process easier.

With 900+ five-star reviews, Utah Heating and Cooling is a dependable choice for furnace repair in Sandy.

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Heater Repair in Sandy, UT

A furnace has dozens of parts that must work in the right order, and a fault in just one can leave the whole house cold. Our repair process starts with a full inspection rather than a guess, covering the thermostat signal, igniter, flame sensor, gas valve, burners and motors.

Once we find the cause, we explain it in plain terms and walk you through your options. Some fixes are quick, while others reveal wear worth an honest conversation.

Utah Heating and Cooling is locally owned and operated, with more than 10 years in business serving homeowners across Salt Lake County.

Certified and Experienced Heater Repair Experts

Our team diagnoses and repairs everything from minor malfunctions to complete breakdowns on all major makes and models, including Lennox, Carrier, Trane, Goodman, Rheem and Bryant. Whether your furnace stopped without warning or is showing signs of trouble like short cycling, strange noises or weak heat, we provide prompt, professional service and a clear explanation of the repair.

All of our technicians are certified and manufacturer trained to fix your furnace correctly.

Routine Heater Maintenance

Most furnace breakdowns start as small problems that build over time. A dirty flame sensor, a clogged filter or a loose connection rarely stops a furnace right away, but each adds strain until the system finally gives out on one of the coldest nights of the year.

A seasonal heater tune-up after your repair keeps key parts clean and catches worn components early. We recommend servicing the furnace before winter and the AC before summer.

Furnace repair in Sandy, UT with a technician inspecting the ignition system

Four Most Common Furnace Failures

Most furnace repairs we complete in Sandy involve a few familiar parts. Knowing them helps you spot trouble early, before it becomes a no-heat emergency.

Air Filter

All the air your furnace heats passes through the filter. When it clogs, airflow drops, the furnace overheats and the system can shut down for safety, which strains the rest of the unit.

Gas Burners

Dirty burners disrupt the mix of gas and air needed for clean combustion. That can cause delayed ignition, uneven flames and heat that comes and goes.

Flame Sensor

A dirty flame sensor cannot confirm the burners have lit, so the furnace shuts down within seconds. Cleaning or replacing it usually restores steady heat.

Cracked Heat Exchanger

A cracked heat exchanger is a serious safety concern because it can allow combustion gases into the home. If we find one, we explain every option clearly, including replacing your furnace.

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HVAC technician checking refrigerant pressure on a residential air conditioner in Provo, UT

Why Choose Utah Heating and Cooling For Furnace Repair ?

Expert technicians, competitive pricing, and a commitment to customer satisfaction, we ensure your heating systems run efficiently when you need them most.

We Work With Home Warranties
Flexible Financing
Trained Technicians
900+ 5 Star Reviews
Ratings & Reviews

See What Our Happy Customers Are Saying

Discover why homeowners and businesses trust us as their go-to choice for reliable, high-quality HVAC services in Salt Lake City backed by exceptional service.

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Jeremy Erickson
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Very helpful and knowledgeable technicians and great company. I hired them about 5 years ago or so for my heating and AC needs and completely recommend and trust them.
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Chris Gutierrez
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We have tried a couple of other companies. Utah Heating and Cooling was far superior. Spencer walked us through all our options. We picked what best fit our needs. The installation of the furnace & air conditioner was so smooth. They did it in 1 day! Spencer explained everything about it to us. I highly recommend them!
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Diana Mendoza
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Fast and reliable. Got in and got out! 100 % recommend them!!
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T Sapp
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Solid service
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Jennie Messervy
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Very helpful in diagnosing the problem, good communication, gave me options, and installation was efficient. Highly recommend!
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Amanda Toler
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Will showed up and diagnosed and fix my air conditioner in a very timely and professional matter!
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Natalie Johnson
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Kade came and cleaned out my AC, got everything running again and now we have cold air again!
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Ricki
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Kayde was extremely professional, quick and even answered a few questions for me. I would work with him again any day.
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Jim Brau
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Kade is the bomb! Always goes the extra mile.
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Janet B
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As usual, Kade was awesome! Based on my recent and continued interactions, I would definitely recommend Utah Heating and Cooling to anyone!
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Have Questions? We’ve Got Answers!

When the heat stops working, you want answers you can trust. We have answered the furnace repair questions Sandy homeowners search for most, including a furnace that runs but will not heat, a blower that never shuts off, pilot and ignition problems, repair costs and when replacement is the better path.

A furnace that runs but does not heat may have a failed igniter, a dirty flame sensor, a gas supply issue or a clogged filter that caused the system to overheat and shut off the burners. Check that the thermostat is set to heat and the filter is clean. If the problem continues, call us so a technician can test each part.

A blower that runs nonstop is often caused by the thermostat fan being set to “on” instead of “auto.” If the setting is correct, the cause may be a faulty limit switch, a stuck relay or a control board problem. Our technician will diagnose the system and repair the actual cause.

This is often a dirty flame sensor, a failing igniter, a blocked vent or a pressure switch problem. Modern furnaces shut down when something is not right, which protects your home. We test each part in order and fix the one causing the shutdown.

The cost depends on which part failed and the work involved. We diagnose your furnace first and give you an upfront price before any repair begins. Financing with 0% APR is available for qualified customers.

Repair usually makes sense for a furnace under about 10 to 12 years old that is in good condition. Once a furnace reaches 15 years or more, replacement often becomes the better value, especially when repairs are frequent. We will give you an honest recommendation.

Yes. Our certified technicians repair all major makes and models, including Lennox, Carrier, Trane, Goodman, Rheem and Bryant, no matter who installed the furnace.

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