Furnace Repair in Salt Lake City, UT
If your furnace isn’t working the way it should, you may not just be dealing with inconvenience. You’re dealing with comfort, safety, and unexpected costs. At SameDay Heating & Air, we specialize in fast, reliable furnace repair in Salt Lake City, Utah, with solutions designed around what homeowners actually care about: getting heat back quickly, avoiding surprise breakdowns, and not overpaying for fixes.
REPAIR OR REPLACE?
There's one number that settles it.
Take your AC's age, multiply it by the repair quote, and look at the result.
Under $5K
REPAIR IT
Over $5K
REPLACE IT
The rule gets you close. These signs tell you the rest — the more that sound like your system, the clearer the call.
Keep repairing if...
- It's under 10 years old and in good shape
- Only a single component has failed
- It still cools the home well when running
- The repair is cheap next to replacement
- Parts are available and the unit is supported
Time to replace if...
- The system is 10 to 15 years old, or older
- Multiple repairs in the last 1 to 2 years
- Energy bills rise as comfort declines
- It struggles to keep up in hot weather
- It's noisy, unreliable, or outdated
Still on the fence?
warning signs
When to Call a Professional for Furnace Repair
Keep an eye out for these red flags that your furnace might be on its last leg. Catching the problem early can save you from costly repairs and freezing nights later on:
Frequent Cycling
If your furnace is turning on and off too often, your system is likely struggling with inefficiency or internal failure.
Increased Utility Bills
Your system is likely struggling with inefficiency or internal failure, and it may take a professional to diagnose all ongoing contributors
Strange Noises or Smells
Banging, rattling, screeching, or burning smells are red flags that your furnace needs immediate attention
Cold or Weak Airflow
If your furnace is running but blowing cold air or weak airflow, it’s often related to airflow and indicative of a larger repair
Strange Noises or Smells
Banging, rattling, screeching, or burning smells are red flags that your furnace needs immediate attention.
Visible Rust or Cracks
Visible rust or cracks on your furnace can signal structural deterioration or dangerous heat exchanger damage that needs immediate attention.
Don't Know What's Going On With Your Furnace? Our techs Can Help!
Common Furnace Problems We Repair
If your furnace won’t turn on at all, it could be as simple as a thermostat setting or tripped breaker. Other times, it may be something more involved like a failed ignition system. Common furnace problems our certified technicians see include:
- Pilot light problems
- Flame sensor issues
- Gas valve not working
- Dirty or blocked filter
- Thermostat Problems
- Blower motor / fan issues
- Clogged condenate lines
- Cracked heat exchanger
- Tripped breakers
- Short cycling / overheating
- Inefficient energy usage
- Failing internal components
Current offers & Savings
Save money on your next home service with our exclusive coupons.
$79
$75 AC Tune-Up
Get an AC Tune-Up for only $75
Disclaimer
Cannot be combined with other offers.
$600 Off
$600 Off New AC
Get a $600 discount on a new AC
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Cannot be combined with other offers.
$1000 Off
$1,000 Off HVAC System
Get a $1000 discount on a HVAC System
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Cannot be combined with other offers.
$50 Off
$50 Off AC Repair
Get a $50 Off on AC Repair ($250 minimum)
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Cannot be combined with other offers.
Need service right now?
Simply mention your coupon when you call, and we'll apply it to your appointment.
0% Financing Available
Don't let budget concerns delay important home repairs. Get the service you need now with our flexible financing options.
0% APR Available
Qualified applicants can get 0% financing for 12-18 months
Flexible Terms
Choose payment plans from 6 months to 5 years that fit your budget
Quick Approval
Get approved in minutes with our simple online application
Same-Day Financing
Complete your project today, even for major repairs and installations
your hvac pros
Why Salt Lake City Property Owners Choose SameDay For Furnace Repairs
Thousands trust SameDay for furnace repairs, here's why:
SameDay Service Available
We provide same-day service throughout the Wasatch Front, including Salt Lake City, Provo, Ogden, West Valley City, Sandy, Murray, West Jordan, Orem, Layton, and all surrounding communities.
Certified and Reliable Technicians
Our seasoned pros don't just solve the problem, they keep you informed along the way. Our certified, background-checked team are here to help.
Nearly 70 Years Experience
We've served generations of Salt Lake City homeowners with continous growth and expaxsion of service areas throughout the years.
Satisfaction Guarantee
We're here to assist with your furnace. If you find the issue is not solved, we'll make it right.
24/7 Emergency Service
Day or night, weekends or holidays, we’re just a call away. Count on SameDay for fast, dependable furnace help when you need it most.
Emergency Service Available Now
24/7 emergency response • Same-day service guaranteed
(801) 726-3329
Call now for immediate service
What Our Customers Say
Thousands of Utah homeowners trust SameDay and it shows.
- Google Reviews
- 100% Satisfaction
- A+ BBB Rating
- Google Reviews
- 100% Satisfaction
- A+ BBB Rating
They arrived early, were polite, and clearly knowledgeable about my A/C. They were so respectful of my home and pets. They truly went above and beyond getting a ladder that would get to my roof A/C unit. Not an easy feat.
Misti C
Salt Lake City, UT
November 2025
Punctual, friendly, explained the whole process and recommended repairs at a reasonable cost. Would happily recommend.
Bill S
Woods Cross, UT
April 2026
The service was excellent! knew what he was doing and had our issue fixed in a very reasonable period of time. The Same Day membership program is also the best I have seen.
William G
Heber City, UT
February 2026
Frequently Asked Furnace Repair Questions
Get answers to common questions about our services and coverage area
Should I call for a furnace repair even if it’s still running but not heating well?
Yes. If your furnace is running but blowing cool air, weak airflow, or struggling to keep up, it’s often a sign of a developing problem rather than a full failure. Techs commonly see this tied to dirty filters, failing blower motors, sensor issues, or burner problems. Catching these early can prevent short cycling, overheating, and even heat‑exchanger damage. In cold‑winter areas like Salt Lake City, addressing reduced performance quickly can also avoid a full “no heat” emergency later.
What are the warning signs that my furnace might be unsafe?
Watch for several red‑flag symptoms: a strong burning smell, soot around the unit, visible cracks or corrosion on the heat exchanger, frequent extinguishing of the flame, or a carbon monoxide alarm going off. Banging, rattling, or popping noises can also signal internal stress or overheating. If you notice any of these, most pros recommend stopping use immediately and calling a qualified technician. Safety‑related issues are rarely something to “wait and see” with; they’re usually better handled by a professional inspection.
What are the warning signs that my furnace might be unsafe?
A strong burning smell, soot around the unit, visible cracks or corrosion on the heat exchanger, frequent extinguishing of the flame, or a carbon monoxide alarm going off. Banging, rattling, or popping noises can also signal internal stress or overheating.
What are the warning signs that my furnace might be unsafe?
Watch for several red‑flag symptoms: a strong burning smell, soot around the unit, visible cracks or corrosion on the heat exchanger, frequent extinguishing of the flame, or a carbon monoxide alarm going off. Banging, rattling, or popping noises can also signal internal stress or overheating. If you notice any of these, most pros recommend stopping use immediately and calling a qualified technician. Safety‑related issues are rarely something to “wait and see” with; they’re usually better handled by a professional inspection.
How often should a furnace be serviced to avoid costly emergency repairs?
Many HVAC technicians recommend an annual furnace tune‑up in early fall, especially in cold‑winter climates like Salt Lake City. A yearly check includes cleaning burners, verifying gas pressure, inspecting the heat exchanger, testing safety controls, and checking airflow. This simple maintenance can catch dirty filters, loose wiring, failing sensors, and minor wear before they turn into full breakdowns. For Salt Lake City homeowners, the Green Shield Membership Plan from SameDay Heating & Air is designed to make this kind of preventive care easy and predictable. The plan typically includes annual furnace maintenance, priority service, and discounts on repairs, so you’re not guessing when to schedule a tune‑up and you’re less likely to face a surprise “no heat” emergency in the middle of winter. By keeping your furnace regularly checked and cleaned, the Green Shield Membership helps extend system life, improve efficiency, and reduce the odds of costly emergency repairs
How Much Does Furnace Repair Cost in Salt Lake City?
It’s hard for any company to give an exact furnace repair price without all the details, since the make, model, age, and exact problem are usually needed to size up the job. Many accurate quotes still require an on‑site visit to properly diagnose the issue, check for hidden damage, and confirm which parts and how much labor will be needed.
- Type and age of the furnace.
- Specific part that failed, like the ignitor, draft inducer motor, control board, or heat exchanger.
- Availability and cost of the part, as obscure or discontinued items drive up the price.
- Labor time required, from simple fixes to full tear-down and reassembly.
- Whether additional testing or diagnostics are needed, such as gas pressure, combustion analysis, or amp draw checks.
- How easy the furnace is to access. Tight closets, attics, rooftops, and crawlspaces add time and therefore labor cost.
- Any code-related updates or safety fixes needed, including venting, gas line, or clearance issues.
- Warranty status or service plan coverage for parts and labor that may be covered or partially covered.
Locations We Serve
Our team offers reputable plumbing, heating, air conditioning, and HVAC services for homeowners in your local area. Contact our professionals to receive support.
- Salt Lake City, UT
- Ogden, UT
- Sandy, UT
- West Jordan, UT
- Layton, UT
- Millcreek, UT
- West Valley City, UT
- Provo, UT
- Murray, UT
- Orem, UT
- Taylorsville, UT
- Lehi, UT
If you don’t see your location listed, contact us to confirm service availability. Our company serves the full range of communities with expert heater installation in Salt Lake and throughout the Lake City region.