Combustion and safety
Carbon monoxide test, heat exchanger inspection, flue draft check, and verification that every safety switch actually does its job.
Fall visit: CO test · exchanger · draft · limit and rollout switches
Maintenance · Utah County
Furnace & AC tune-ups
Most of the no-heat calls we run in January were preventable in October. A tune-up is the cheapest hour you will spend on the system — it catches the small failures before they become the expensive ones.
- Furnace check in the fall, AC check in the spring
- Full safety inspection including carbon monoxide testing
- We show you what we found, with photos where it helps
- Small adjustments included, not quoted as extras
Maintenance that actually prevents breakdowns
A tune-up is not a sales visit with a vacuum cleaner. Done properly it is a measurement exercise: gas pressure, temperature rise, static pressure, amp draw, refrigerant charge. Those numbers tell you what is drifting long before anything fails.
Utah runs systems hard in both directions — long cold winters and hot dry summers — and our hard water and dust are not kind to equipment. Annual service matters more here than the manufacturer's brochure assumes.
We will tell you when something needs attention and when it does not. If your system is in good shape, that is what the report will say.
Scope of work
What's on the checklist
The furnace visit in the fall and the AC visit in the spring. Both are measurement-led, not a quick look and a sticker.
Gas pressure and temp rise
Manifold pressure set to spec and temperature rise measured across the exchanger. Out-of-range temp rise is the earliest warning of an airflow problem.
Fall visit: manifold pressure · temp rise · burner condition
Refrigerant and coils
Charge verified, condenser coil cleaned, and the evaporator inspected. A dirty condenser is the most common cause of a system that cools weakly in August.
Spring visit: charge · coil clean · superheat and subcooling
Electrical check
Capacitors tested under load, contactor inspected, amp draw compared against nameplate. Weak capacitors are cheap now and an emergency call in July.
Both visits: capacitors · contactor · amp draw · connections
Airflow and filtration
Static pressure measured, blower wheel inspected, filter replaced or specified. Airflow problems cause more equipment failures than anything else.
Both visits: static pressure · blower wheel · filter · returns
Condensate and controls
Drain lines cleared, float switches tested, thermostat calibration checked. A clogged condensate line is a small thing that floods a basement.
Both visits: drain · float switch · thermostat · cycle test
No surprises
You know the price before we start
Most people call us because the last company handed them a bill they never agreed to. Here is how a job actually runs.
Pick your window
Book online in about a minute, or call and talk to a person. No-heat and no-cooling calls jump the queue.
Free written estimate
We diagnose the system at your home and hand you a written price. No obligation, no diagnostic fee, no work until you say go.
Fixed right, the first time
We finish the job and clean up after ourselves. If a competitor quoted lower on the same scope, bring it to us.
What neighbors say
What our neighbors say
Swap for a live Google review feed once we have Business Profile access.
★★★★★
“Kim did a fabulous job figuring out the issue with our furnace and fixed them! He was very well priced and professional.”K. Bushman · Furnace repair
★★★★★
“Our AC went out in the middle of July. They came the same day and had it fixed within a couple hours. Incredibly fast and fair pricing.”Sarah M. · AC repair
★★★★★
“I’ve used Provo HVAC twice and both times they’ve been prompt, professional, and honest. They won’t upsell you on things you don’t need.”David R. · Repeat customer
FAQs
Seasonal Tune-Ups questions
Still curious? Call — we would rather answer it now than have you guess.
How often should you service your furnace?
Once a year, before the heating season. Skipping years is how a $150 part becomes a $900 emergency in January — most of our no-heat calls trace back to something a tune-up would have caught.
What does a furnace tune-up cost?
Flat rate, listed in the table above — no diagnostic add-on and no surprise line items. If we find something that needs repair, you get a written price and decide from there.
Is a maintenance plan worth it?
It is if you would otherwise skip years, which most people do. The plan bundles both seasonal visits and gets you priority scheduling in the weeks when everybody calls at once.
When should I schedule each visit?
Furnace in September or October, AC in April or May. Booking ahead of the rush means you get a convenient window instead of whatever is left.
Does maintenance keep my warranty valid?
Often yes — many manufacturer warranties require documented annual service. We leave you a record of every visit for exactly that reason.
More heating & cooling
Related services
Everything else we do across Utah County.
Furnace Repair
Won't ignite, short-cycling, blowing cold, or tripping the limit switch. Diagnosed, priced, and fixed — usually the same visit.
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Furnace Installation
A straight comparison of repair vs. replace, with efficiency ratings and the real operating-cost difference.
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AC Repair
Warm air, frozen coils, a compressor that won't start, refrigerant leaks. Every make and model.
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AC Installation
Right-sized to your home, not to the invoice. We measure the load instead of matching the old box.
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Commercial HVAC
Rooftop units, small offices, retail, and rentals — scheduled to keep you open during business hours.
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Ready when you are.
Free written estimate, no diagnostic fee, and a price we will match or beat.