The best time to replace a furnace is before it forces the decision on you. Air Pros installs high-efficiency furnaces for Salt Lake City homeowners with free in-home estimates, Manual J sizing, and honest advice about whether replacement is actually the right call.

We match the equipment to the house, not the other way around.
Single-stage, two-stage, and variable-speed furnaces from Trane, Goodman, Mitsubishi Electric, and other major brands. Variable-speed models run quieter and hold steadier temperatures; we'll show you where the extra cost pays off and where it doesn't.
Some homes do best with a heat pump handling the mild weather and a gas furnace taking over on the coldest days. If your home is a candidate, we'll lay out the math, including the rebates that often apply.
Furnaces and air conditioners tend to age out together. Replacing both at once usually costs less than two separate projects, and the components are matched from day one. We'll price it both ways so you can decide with the numbers in front of you.




Most furnaces last 15 to 20 years. Past that point, efficiency slides and major components start to go, and each repair buys less time than the last.
One repair is normal ownership. Two or three across consecutive winters is a pattern, and that money is usually better spent on new equipment.
An aging furnace burns more gas to make the same heat. If the bills keep rising while your habits stay flat, the furnace is the prime suspect.
A hot upstairs and cold basement, or one room that never warms up, can point to a furnace losing capacity or one that was never sized right. The load calculation sorts out which.
Visible corrosion, black residue around the cabinet, or burner flames running yellow instead of blue are combustion warnings that deserve prompt attention. On an older furnace, they often tip the decision toward replacement.
A furnace that manages fine in November but falls behind in January is out of margin exactly when you need it most.
Licensed, insured, and background-checked. Every Air Pros installer is vetted before setting foot in your home, and the work area stays protected while they're in it.
Locally owned by Alex and Tara. The company quoting your furnace is the one accountable for it years later. That's the whole point of buying local.
5.0 stars with 230+ Google reviews. Homeowners consistently mention careful work, clear communication, and follow-up after the job, including warranty registration handled without being asked.
Sized by calculation, not by habit. The Manual J load calculation on every install is how we avoid the industry's oversizing habit and quote the furnace your home actually needs.
An honest furnace quote requires seeing the home, but the factors that move the number are consistent.
Size and capacity. The Manual J calculation determines what your home actually needs. You shouldn't pay for capacity the house can't use.
Efficiency rating (AFUE). AFUE measures how much of the fuel becomes heat in your home instead of going up the flue. Many older furnaces run near 80 percent; modern high-efficiency models run 95 percent and higher. Higher AFUE costs more upfront and less every month, and with Utah's long heating season the payback arrives faster than it would in a milder climate.
Ductwork and venting condition. High-efficiency furnaces vent differently than older units, and leaky ducts waste heat you just paid for. Any needed corrections get priced separately and explained.
Installation complexity. Equipment access, gas line work, and electrical needs all factor into labor.
The estimate breaks the options out clearly, and rebates and tax credits can take a real bite out of the net cost on high-efficiency equipment. Financing is available if spreading the cost out works better for you.
A furnace is a 15-to-20-year purchase, and you shouldn't have to pay for it in one month or leave incentive money unclaimed. Air Pros offers financing options to spread out the cost, and we'll flag every rebate and tax credit your system qualifies for right in the estimate.