Top 4 HVAC companies in Weber-Morgan, Utah

Weber-Morgan County sits in a heating-dominant climate zone with cold winters and hot, dry summers. Public listing data supplied the four firms below, ranked by a Bayesian-adjusted star rating that pulls each raw score toward the national mean of 4.764 until review volume grows large enough to stand alone. Small tie-breakers favor a public website, HVAC-specialist listing category, and published 24/7 availability.

The shortlist

Royal Total Home Services

Royal Total Home Services operates from 4022 S 1900 W, Roy, UT 84067 and lists its category as Plumber while publishing 24/7 availability. It carries 1750 reviews at a raw 4.9 stars. The adjusted score lands at 4.898, only 0.002 above the national mean, because the large review count already anchors the rating near its raw value. The phone number is (801) 738-8963. These numbers cannot reveal how often the firm actually performs full HVAC replacements versus plumbing calls.

Mountain Air Conditioning & Heating

Mountain Air Conditioning & Heating sits at 1255 West Gordon Avenue, Layton, UT 84401 and lists as a General contractor with a public website but no 24/7 claim. It holds 3755 reviews at a raw 4.9. The adjusted rating of 4.899 sits 0.135 above the national mean because the very high review volume keeps the score almost unchanged. The phone number is (385) 240-2318. The figures give no information on how the firm schedules non-emergency changeouts during peak winter months.

Mountain Home Services

Mountain Home Services is located at 1255 W Gordon Ave, Layton, UT 84041 and appears under the Services category with a public website. It records 3358 reviews at a raw 4.9. Its adjusted rating of 4.899 again sits 0.135 above the national mean, the large sample size limiting movement. The phone number is (801) 845-2148. The data set supplies no detail on whether the firm maintains its own installation crews or subcontracts ductwork.

Peterson Hvac

Peterson Hvac works from 2652 W 2275 N St, Farr West, UT 84404 and lists as a General contractor with both a public website and 24/7 availability. It shows only 11 reviews at a raw 5.0. The adjusted score drops to 4.827, 0.063 above the national mean, because the small sample is pulled downward more strongly. The phone number is (801) 388-1913. Eleven reviews cannot indicate consistency across a full heating season.

How to choose

Verify the contractor holds an active S350 license on the DOPL Construction Business Registry before signing any agreement. Confirm participation in Rocky Mountain Power wattsmart or Dominion Energy ThermWise programs if a rebate is expected. Ask how the firm accounts for altitude derating on equipment capacity. Request references from recent furnace or heat-pump installations performed in the same city. Compare the written scope against the modeled typical price range to spot unusually high or low bids.

Cost

Modeled typical full-system installs fall between $8600 and $10500, centered on $9550. Invoiced 2025 averages reached $18497, with the upper quartile at $27600. Labor is listed at $110 per hour and permit fees range from $100 to $350. The gap between the modeled figure and the invoiced average reflects differences in scope, equipment tier, and possibly markup. Both sources are noted in the data set; neither has been adjusted for inflation or local code changes.

Climate

Weber-Morgan County lies primarily in IECC zone 5B, a dry heating-leaning mixed climate. Heating degree days total 5000 while cooling degree days reach only 1200. Winter design temperature is 10 °F and summer design reaches 96 °F. Very low humidity keeps latent loads small, yet winter inversions raise filtration and ventilation concerns. Natural gas remains the dominant heating fuel. Equipment must be derated for altitude, and evaporative cooling remains viable in shoulder seasons.

Licensing and permits

Utah issues HVAC contractor licenses at the state level through the Department of Commerce Division of Occupational and Professional Licensing. The S350 classification covers warm-air heating and refrigeration work. A B100 General Building contractor may also perform HVAC work on single-family homes or multi-family buildings up to four units. General liability insurance is required, though current limits are not published on the live registry. Permits are issued by the local city or county building department; some municipalities additionally require a business license.

Incentives

Utah Home Energy Rebates remain conditionally approved with launch delayed. Planned heat-pump rebates reach $8000. No state tax credit exists. Utility programs through Rocky Mountain Power and Dominion Energy Utah offer $200-$1500, but only through participating contractors. Federal 25C and 25D credits expired at the end of 2025. The 48E commercial credit survives for third-party-owned systems. Homeowners seeking state or utility rebates must therefore select contractors already enrolled in those networks.