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TRUSTED BY GRANTSVILLE, UT HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon63
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Grantsville - Updated Nov 2026

Avatar for Air Duct Cleaners
Air Duct Cleaners
4.9(
250
)
Air Ducts & Vents - Clean

Serving Grantsville, UT and surrounding areas

Approved

In business since 2007

Free estimates

Small jobs welcome

"Great service efficient and fair price. We had to schedule our yearly dryer duct cleaning. Did some research and found Air Duct Cleaners. From setting up the appt with Heidi to the service call, it was smooth and everyone was friendly. Allen, our tech was prompt, knowledgable and thorough not to mention kind and respectful. He explained what we needed for maintenance and more importantly, what we did not need going forward. We have a better understanding of the process after he walked me thru what he was doing. We highly recommend Air Duct Cleaners. Fair price. Thank you. :)"
Giant Power-Vac
Industrial Cleaning
Clean Lettered Truck
Before
After

+24

Response time8 hrs
4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for First Choice Heating & Air
First Choice Heating & Air
4.8(
43
)
Central A/C - InstallAir Ducts & Vents - CleanElectric Furnace / Forced Air Heating System - Install+12 more

Serving Grantsville, UT and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

First Choice Heating & Air is locally owned and operated by two Utah families. We are committed to providing customers with the best solutions specific to their challenges. In an industry that can be hard to trust at times, we pride ourselves on being fully transparent when discussing problems and pricing. We promise you will not be disappointed when you make the decision to use First Choice for your HVAC needs.

Golf Sim Outdoor
Golf Sim Indoor
HVAC Efficiency Upgrade
5 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for True Pros
True Pros
5.0(
48
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+2 more

Serving Grantsville, UT and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"True Pros HVAC and Truly Pros!!!! Technician Dallin professionalism and positive on-site attitude stood out, especially when tackling challenging issues. True Pros came when they said, scheduled and confirmed the appointment time via text! Dallin is a knowledgeable technician, who demonstrated patience and helpfulness, taking the time to explain the new Ecobee thermostat to my 80-year-old husband and addressing all his questions. True Pros HVAC truly delivers top-notch service! Its worth noting that True Pros HVAC is a locally owned and operated female business, adding a commendable layer of diversity to the industry. This combined with their exceptional service, makes them stand out even more. I appreciate supporting businesses that contribute to the local community."
Mini split
AC install
90% furnace install
indoor unit
Indoor and outdoor mini split

+1

Response time6 hrs
Response rate98%
26 neighbors recently requested a quote
Avatar for Wasatch Peaks Heating And Air Conditioning LLC
Wasatch Peaks Heating And Air Conditioning LLC
5.0(
18
)
Central A/C - InstallCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Install+4 more

Serving Grantsville, UT and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"The crew from Wasatch Peaks installed my two garage mini splits. They were in and out quickly, the work looks absolutely perfect and they left things clean. Customer service was quick and responsive. I would 10/10 recommend using this company."
AC system add-on
AC system add-on
Heat Pump Install
Heat Pump Install
AC system add-on

+6

Response time2 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for Sunny Home Services
Sunny Home Services
5.0(
9
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+1 more

Serving Grantsville, UT and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"We had Sunny Home Services replace our AC system and had a great experience from start to finish. The team was professional, knowledgeable, and made the entire process easy. They explained our options clearly without any pressure, showed up when they said they would, and did a clean, professional installation. Our new system is working great, and the house is more comfortable than ever. I’d definitely recommend Sunny Home Services to anyone needing an AC replacement or HVAC work."
Furnace Replacement
54 neighbors recently requested a quote
Avatar for TECHNICAL DESIGN HVAC LLC
TECHNICAL DESIGN HVAC LLC
5.0(
5
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+3 more

Serving Grantsville, UT and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

With Technical HVAC Design you are getting a company that thrives on excellence!! I have been in this industry for 10 years+ and started at the bottom as a laborer and worked my way to designing systems for homes. I take pride in being able to assist everyones needs whether emergency services, repairs, needing bids on new equipment, or an entire system install for a custom project.

HVAC Technical Design
HVAC Technical Design
HVAC Technical Design
HVAC Technical Design
HVAC Technical Design

+28

39 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

No. HVAC, which stands for heating, ventilation, and air conditioning, includes all of the systems that work together to regulate a building’s temperature and humidity levels. In comparison, air conditioners only provide cooling. You can have an air conditioner as part of your HVAC system, but not all HVAC systems include air conditioners.

The American Society of Heating, Refrigerating, and Air-Conditioning Engineers, or ASHRAE, sets the standard guidelines for air changes per hour in homes and businesses. The International Residential Code, or IRC, also sets ACH requirements for residences and bases those requirements off of ASHRAE standards plus climate specifics related to your location.

The DOE is phasing out AC units with SEER ratings that fall below 14 or 15. The exact minimum rating depends on your region. In the northern United States, new ACs must have a minimum SEER rating of 14, though you can still buy and install older systems as long as they were compliant when they were manufactured. In the southern and southwestern United States, you cannot buy or install older air conditioners with lower SEER ratings. The minimum rating is between 14.5 and 15, depending on the power of the unit.

The average cost to replace or install a new HVAC system is around $7,500. However, the price can range from $5,000 to $12,500, depending on factors like the size of your home, the type and brand of the unit, and your specific heating and cooling needs. If you only need to replace certain components, the cost will be lower; for example, a new AC unit can cost between $2,200 and $5,500, while a new furnace costs $3,200 to $6,000. If additional work like new ductwork is required, the total cost could be as high as $22,000. It's best to contact a local HVAC company for an accurate quote.

Ceiling fans can be a great way to cool your home without the expensive utility bill of running an air conditioner. Plus, ceiling fans can sometimes run in both directions, pushing hot air down in winter and pulling cold air up in summer. With that said, air conditioning might be the only thing that helps if you live in a very warm climate.

The Grantsville, UT homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.