Furnace & A/C repair in South Salt Lake
When the furnace or A/C quits, we come out seven days a week and fix what we can before we leave.
$80 diagnostic, credited toward your repair. Repair-only: we fix furnaces, A/Cs, heat pumps and mini-splits, we don’t install them.
Homes, shops, and everything in between
South Salt Lake has always been the valley’s practical, hard-working center — a real mix of modest post-war homes, now joined by a wave of new apartments and townhomes around the redeveloping downtown and Central Pointe. In a single evening we might get a dead 1950s furnace running again, set up portable cooling when an A/C quits in a heat wave, and run an Airflow Assessment on a stuffy new condo.
That variety suits us, and being this central means we reach South Salt Lake fast on days, evenings and weekends when something quits. Whether you own an older home or manage a rental, you get the same thing from us: a thorough diagnosis and work that’s tested before we leave.
Got an HVAC question?
Ask it on the online quote page: a real answer, a second opinion, or a firm quote, whichever you need.
Don’t take our word for it
Licensed & insured · real-photo proof on every job. Here’s what our customers say:
Reviews shown as they appear on Google Maps. See every Google review →
Licensed, insured & serious about doing it right
Canyon Comfort is a fully licensed and insured heating & cooling company built on clear processes. From the first call to the final test, everything is handled the right way — scheduled arrival windows and written quotes.
And we do the work ourselves. We work days, evenings and weekends, and you get a clear diagnosis.
- Fully licensed & insuredEPA refrigerant certified and RMGA gas certified.
- Fast, central responseRarely far away when you need us.
Why hire a repair-only HVAC contractor?
Canyon Comfort doesn’t sell or install furnaces, A/Cs, heat pumps or mini-splits, so there is no replacement quota behind our advice. When a $220 repair fixes it, that’s the whole answer: you see the actual readings and photos of what we found. And on the day a system truly is finished, we say so plainly and show you why a new system is the best choice — and if you’d like, we’ll recommend a local installer we trust.
What actually makes us different
Four things that protect your comfort and your wallet on every visit.
1950s furnace or a Central Pointe condo — we do both
South Salt Lake is genuinely a mix — modest post-war homes, new apartments around the redeveloping downtown, and everything between. We size our advice to what you actually have, not a one-size script.
Own a rental here? One less thing to manage
Landlords along the State Street corridor call us because we deal directly with tenants and quote everything in writing.
Every tune-up ends with a System Health Report
Instead of a verbal “all good,” you get the numbers: static pressure, airflow, temperatures, and electrical on every furnace and A/C tune-up, plus a CO safety test on every furnace. See what’s in it →
Photo proof on every single job
The dirty coil, the cracked heat exchanger, the finished repair — documented before and after. You see the real condition, not just our word. See our real job photos →
How we help in South Salt Lake — A/C repair · furnace repair · new system guide · heat pumps · tune-ups · mini-splits · air quality · gas lines · temporary cooling · ductwork
Ready when you are.
Book online in about a minute, or call or text us now for emergency service. We cover South Salt Lake and the whole Wasatch Front on days, evenings and weekends, whether it is no cooling in August or no heat in January.
For your home — wherever you live in South Salt Lake
South Salt Lake’s mix of older single-family homes, apartments, and townhomes around the redeveloping downtown means every job looks a little different. We handle emergency repair on residential furnaces, air conditioners, heat pumps, and mini-splits — with the same straight diagnosis no matter what kind of home you’re in, and a full quote when a job needs more than an emergency fix.
Renting or managing a rental property here? We deal directly with tenants, quote everything in writing, and keep landlords in the loop. And because we’re centrally located, we’re rarely far away when you need us.
What we cover in South Salt Lake
- Emergency furnace & A/C repair
- Temporary cooling: $225 + $25/night
- Airflow & air-quality
- Furnace & A/C tune-ups
- Days, evenings & weekends
The difference a careful job makes
These are our actual service calls. Hidden build-up like this steals comfort and drives up bills on an otherwise good system — the photos show what a proper job puts right. Tap one to read the story.

A/C coil. Cleaned to restore the airflow you’d never see from the vents. Read why →

Heat exchanger. Cleaned for efficiency and safe heat transfer. Read the story →

Gas line. Run to code by a licensed gas contractor — what to look for. Read more →

Capacitor. A weak capacitor caught before it killed the motor. Why it matters →
Older home that runs hot and cold? We fix that.
Many South Salt Lake homes have been added onto and re-ducted over the decades, leaving undersized returns and rooms the system can’t quite reach. The result is the familiar one — a room that’s always too hot or too cold — and it’s rarely a reason to buy a bigger furnace.
Through air balancing, sealing leaky ductwork, adding returns where a room is starved, and a clear plan for any room the old layout can’t reach, we get the whole house closer to one comfortable temperature — without overselling. On one Wasatch Front home we measured a vent blowing air 14°F warmer than the A/C coil, just from a single uninsulated duct run. How the Airflow Assessment works →
Cleaner, more even, more efficient
The upgrades that genuinely help a central-valley home or shop — matched to your space.
Whole-home air scrubber
Cuts dust, dander, and odors — a real help during the valley’s winter inversions, which settle right over the center.
5″ media filters
Far more dust caught than a 1″ filter, without choking airflow — changed only every 4–6 months.
Smart thermostats
Better scheduling and lower bills, set up right for your system.
Furnace & coil cleaning
We clean the blower and indoor coil — where airflow is actually lost — not just your ducts. Why it matters →
Temporary cooling
When an A/C fails in the heat, we deliver two high-efficiency portable units and a swamp cooler, up to 900 square feet of coverage, for $225 plus $25 a night, and $10 a night for a third unit. How it works →
Steam humidifiers
Less dry skin, static, and cracked woodwork through a dry Utah winter.
UV air purifiers
Germicidal UV at the coil keeps the system clean and helps cut mold and bacteria in the airstream.
Zoning & dampers
Zoned systems and dampers serviced and balanced, so each level or unit stays where you want it.

We diagnose it right — down to the exact failure
We focus on getting you comfortable tonight: a full diagnosis of what actually failed, and the emergency fix when it’s one we can safely make on the spot. When a job is bigger than an emergency repair — or the system truly needs replacing — we tell you straight instead of forcing it after dark.
Either way you come out ahead: you get a written diagnosis and a straight walk-through of your options — and if it can’t be fixed that night, you can rent a portable A/C from us so your home stays livable until it is. We’ll always give you the repair-or-replace math.
Credited toward any repair you approve. Airflow Assessment, $250.
$180 for a furnace and A/C together — with a written System Health Report and a one-year diagnostic warranty on every tune-up (a free diagnostic visit if a tuned system acts up within a year).
The $225 covers delivery, setup and takedown. Two portable A/C units and a swamp cooler included; a third unit is $10 a night.
We leave it cleaner than we found it
Your home isn’t a job site to us. We lay down drop cloths, set our tools and equipment on protective mats, keep the work area organized, and clean up completely before we leave.
It’s a small thing that says a lot — and customers tell us again and again that we “left no trace” any work was done. You shouldn’t have to clean up after the people you hired, and with us you won’t.

Serving South Salt Lake & the whole Wasatch Front
Along with South Salt Lake, we cover the whole Wasatch Front — Ogden down to Provo, and Grantsville out to Coalville and Heber.
Areas we know well
From the older residential streets east and west of State Street, to the redeveloping apartments and townhomes around Central Pointe and downtown, we cover all of it — mostly after-hours emergency repair, temporary cooling, and airflow work for a wide mix of home ages and layouts.
Right in the center of the valley, we’re quick to all of it — and we treat your home like it’s our own while we’re in it.
We also service swamp coolers in South Salt Lake
Fall shutdown, spring startup with fresh pads, and repair — on roof and ground units.
Portable A/C rental in South Salt Lake
Two high-efficiency portable units plus a portable swamp cooler — $225 for delivery, setup and takedown, then $25 a night. Usually out the same day.
Questions we hear in South Salt Lake
Do you offer A/C repair in South Salt Lake?
Yes. Canyon Comfort provides A/C repair, emergency A/C repair, and often same-day A/C repair on all makes and models in South Salt Lake, Utah, including Lennox, Goodman, Amana, Carrier, Rheem, and Trane. We repair low refrigerant charge, failed capacitors, frozen coils, compressor problems, and other A/C failures. If your A/C needs repair in South Salt Lake, Canyon Comfort can get you taken care of.
How do I choose an A/C repair company in South Salt Lake?
Look for an A/C repair company in South Salt Lake that is licensed and insured and diagnoses before recommending. Canyon Comfort is a locally owned, highly rated, repair-only HVAC company with no replacement systems to sell, and the $80 diagnostic is credited toward any repair you approve. Every completed repair is tested before we leave.
How much does A/C repair cost in South Salt Lake?
A/C repair in South Salt Lake starts with an $80 diagnostic, credited toward any repair you approve. Simpler A/C repairs typically start around $220, while larger repairs can cost more depending on the failure.
Do you offer furnace repair in South Salt Lake?
Yes. Canyon Comfort provides furnace repair, emergency furnace repair, and often same-day heating repair on all makes and models in South Salt Lake, including Lennox, Goodman, Amana, Carrier, Rheem, and Trane. We diagnose furnaces that will not ignite, blow cold air, short cycle, or trip a safety, including problems with ignitors, flame sensors, pressure switches, blower motors, and other components. If your heat is out in South Salt Lake, Canyon Comfort can get you taken care of.
Who offers A/C and furnace repair in South Salt Lake without selling new systems?
Canyon Comfort — we’re a repair-only HVAC company, which means A/C and furnace repair, tune-ups, airflow assessments and temporary cooling with no new systems to sell and no replacement quota behind the advice. Licensed, insured, and highly rated on Google, serving South Salt Lake days, evenings and weekends. Call or text 801-960-5925.
Do you install or replace air conditioners and furnaces in South Salt Lake?
No. Canyon Comfort is a repair-only HVAC company, so we repair existing furnaces and air conditioners but do not sell or install new systems. If testing shows that replacement truly is the right choice, we tell you the diagnosis and walk you through why a new system is the best option — and if you’d like, we’ll recommend a local installer we trust. No replacement sale influences the advice.
My A/C isn’t cooling or it’s blowing warm air — can you fix it in South Salt Lake?
Yes. Canyon Comfort repairs A/C systems in South Salt Lake that run without cooling, blow warm air, freeze up, or trip the breaker, often the same day. We diagnose the actual cause — such as low refrigerant, a failed capacitor, a dirty or frozen coil, or compressor trouble. If a repair has to wait, portable A/C rental is available to keep the home comfortable.
My system is blowing out cool air, but my home isn’t cooling. What’s wrong?
First, check whether the outdoor A/C unit is actually running. Sometimes the air coming from the vents is just cooler basement air being circulated, or it feels cool simply because it’s moving — even though the A/C itself isn’t cooling. If the thermostat is calling for cooling but the outdoor unit isn’t running, or the system keeps running without bringing the temperature down, call Canyon Comfort at 801-960-5925 for A/C repair.
Do you offer emergency or after-hours A/C repair in South Salt Lake?
Yes. Canyon Comfort provides emergency A/C repair in South Salt Lake during the day, evenings until 10pm, and weekends. The diagnostic is $80 weekdays from 7am–6pm and $120 evenings and weekends, with the $80 diagnostic credited toward an approved repair. If the repair has to wait, portable A/C rental is often available while your system is down. Call or text 801-960-5925.
Do you charge extra for a night or weekend visit in South Salt Lake?
Yes. HVAC diagnostics in South Salt Lake are $80 weekdays from 7am–6pm and $120 weeknights and weekends, which is the regular $80 diagnostic plus a $40 after-hours charge. If you approve the repair, the $80 diagnostic is credited toward it.
Do you service all A/C, furnace, and heat pump brands in South Salt Lake?
Yes. Canyon Comfort diagnoses and repairs all major A/C, furnace, and heat pump brands in South Salt Lake, including Lennox, Goodman, Amana, Carrier, Rheem, and Trane. We work on both older systems and current high-efficiency equipment.
Do you work on older furnaces and A/C systems in South Salt Lake?
Yes — older furnaces and A/C systems are a specialty. We’re a repair-only HVAC company, so we have no reason to call a system too old: we repair older equipment, check parts availability before the visit, and walk you through the same repair-or-replace math either way. Age alone never means replacement.
Will you protect my floors and keep the work area clean?
Yes. We put down protective coverings where needed, keep the work area organized, and clean up completely when the job is finished. Your furnace room or hallway closet gets the same care as the finished areas of your home.
What do you actually check in a furnace tune-up?
A Canyon Comfort furnace tune-up measures airflow, static pressure, temperature performance, and electrical operation and includes a carbon monoxide safety test. The readings are documented in a written System Health Report so you know how the system is actually performing. Tune-ups are $110 for a furnace or an A/C, or $180 for a furnace and A/C together, and include a one-year diagnostic warranty: if the system we tuned up has any problem within a year, the diagnostic visit is free.
Do you do pre-purchase HVAC inspections in South Salt Lake?
Yes. Canyon Comfort provides pre-purchase furnace and A/C inspections in South Salt Lake. Each visit includes standard tune-up work, measured readings and a same-day written System Health Report. Pricing is $110 for one system or $180 for both. Pre-Purchase HVAC Inspection →
What happens if my furnace or A/C breaks down after a tune-up?
If a system we tuned up breaks down within a year of the visit, the diagnostic visit is free — that’s our one-year diagnostic warranty, included with every tune-up. We come out, find the problem, and quote the repair, with no diagnostic charge standing between you and the answer.
My remodeled South Salt Lake home is uneven floor to floor — can you figure out why?
Yes. Canyon Comfort diagnoses airflow and comfort problems in remodeled South Salt Lake homes, where additions and layout changes can leave rooms underserved or ductwork mismatched. We measure airflow and static pressure to identify where the problem is before recommending corrections such as air balancing, duct sealing, return-air improvements, or other airflow changes.
Can you diagnose rooms that are always too hot or too cold in South Salt Lake?
Yes — uneven rooms are an airflow problem we diagnose with instruments, not guesses. The $250 Airflow Assessment measures static pressure, temperature differential, and airflow through the returns and supply vents. We test targeted adjustments, repeat the readings, and provide written findings. Not sure whether it’s the equipment or the airflow? Book the $80 diagnostic. If the equipment checks out and it’s an airflow problem, the $80 is credited toward the $250 Airflow Assessment.
Is it worth upgrading to a high-efficiency system?
Sometimes. Whether a high-efficiency system makes sense depends on the home, existing equipment, comfort problems, energy use, and the cost of the upgrade. Canyon Comfort does not sell or install new systems, so we can explain the options without having a replacement system to sell you.
My furnace won’t turn on or it’s blowing cold air — can you come out tonight?
Yes. If you call during one of our service windows we can usually be there the same evening. A furnace that won’t ignite, short cycles, or blows cold air is one of our most common winter calls in South Salt Lake, and the cause is usually a failed ignitor, a dirty flame sensor, a pressure switch, or a tripped limit. We diagnose it, and make the emergency repair when it is one we can safely finish that night. Call or text 801-960-5925.
Do you offer emergency A/C repair in South Salt Lake?
Yes. Emergency A/C and furnace repair is a core part of what we do. We are out days, evenings and weekends, so whether it is no cooling in a heat wave or no heat on a cold night, we can usually reach you the same day you call. Call or text 801-960-5925.
Do you add an after-hours charge for nights or Saturdays in South Salt Lake?
Yes, a little. Weekday evenings until 10pm and all weekend are $120 — the $80 service call plus $40 extended hours — and the $80 is credited toward the repair.
My older home’s ductwork is a patchwork — can you help?
Definitely — airflow is one of our specialties. Decades of additions and re-ducting leave a lot of South Salt Lake homes with undersized returns and unbalanced airflow. Our Airflow Assessment ($250) measures total airflow, finds the restrictions and air loss, and gives you clear improvement recommendations — and we make the duct changes ourselves.
I manage a rental here — can you work with me?
Yes. We take plenty of after-hours rental and multi-unit calls in South Salt Lake, with clear communication, clear pricing, and a written diagnosis you can keep on file. If a unit goes down we can set up a portable A/C for the tenant — $225 for delivery, setup and takedown plus $25 a night, and $10 a night for a third unit — while the repair gets sorted out.
How fast can you get to South Salt Lake?
Usually the same day you call, inside our service windows of Monday through Friday 7am-10pm, Saturday 8am–10pm, and Sunday 8am–9pm. South Salt Lake sits in the center of the valley a few minutes off I-15 and I-80, so it is one of the quickest runs we make. Call or text 801-960-5925.
No heat or no cooling in South Salt Lake?
Book online, or call or text us now and we will do our best to be there the same day. We serve South Salt Lake and the whole Wasatch Front, from Ogden down to Provo and Grantsville across to Coalville and Heber, for after-hours emergency A/C and furnace repair in South Salt Lake, temporary cooling, and tune-ups.
Nearby cities: Salt Lake City · Millcreek · Murray · West Valley City