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Idaho

HVAC Contractors in Idaho

407 HVAC contractors across Idaho, with Google ratings, hours and websites where the business has them.

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407 HVAC contractors in Idaho

Recommended and Verified businesses first, then by number of Google reviews. Use Sort to see highest rated.

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  • HVAC Contractors

    Right Now Heating Air Conditioning & Plumbing

    Caldwell, ID4.8(7183)Website

    Up to 3 businesses
  • HVAC Contractors

    Diamond Heating And Cooling

    Diamond Heating, Cooling, Plumbing & Electric serves the Boise and Treasure Valley area with HVAC, plumbing, and electrical services. The company provides furnace and air conditioning repair, installation, and maintenance; water heater service; electrical installation and repair; and generator installation. Commercial plumbing and sewer services available.

    HVAC servicePlumbing serviceElectrical service

    Garden City, ID4.9(5731)Website

    Up to 3 businesses
  • HVAC Contractors

    Bill's Heating & A/C

    Bill's Heating & A/C serves Idaho and Eastern Washington with HVAC services. For over 35 years, the company has provided furnace installation and maintenance, air conditioning repair and replacement, heat pump services, and ductless system installation. Services also include tankless water heater installation, generator installation, and EV charger services. The company offers a lowest price guarantee and free second opinions.

    Furnace installFurnace maintenanceAC repair and install

    Post Falls, ID4.9(4927)Website

    Up to 3 businesses
  • Advanced Home Services in Rigby, ID

    HVAC Contractors

    Advanced Home Services

    Advanced Home Services provides HVAC, plumbing, and electrical services in Rigby, Idaho with 24-hour emergency availability. The company handles furnace repair and installation, air conditioning service, water heater work, electric car charging installation, and full electrical system repairs and upgrades for residential customers.

    HVAC repairFurnace servicePlumbing repair

    Rigby, ID4.7(4528)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Trademark Heating and Cooling

    Hayden, ID4.8(4159)Website

    Up to 3 businesses
  • A-1 Heating Air Conditioning & Electric in Meridian, ID

    HVAC Contractors

    A-1 Heating Air Conditioning & Electric

    A-1 Heating Air Conditioning & Electric provides heating, cooling, and electrical services to the Boise, Meridian, and McCall areas of Idaho. Heating services include repair, installation, maintenance, and heat pump service. Cooling services include repair, installation, maintenance, and ductless mini-split systems. Electrical services include repair, installation, maintenance, EV charging station installation, electrical panel service, generator installation and repair, and lighting installation. Indoor air quality services include air purification and air scrubber systems. The company has operated since 1956.

    heating repaircooling repairelectrical repair

    Meridian, ID4.9(3603)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Ultimate Heating & Air Inc

    Meridian, ID4.9(1901)Website

    Up to 3 businesses
  • HVAC Contractors

    J.A. Bertsch Heating and Cooling

    Coeur D'Alene, ID5.0(1847)Website

    Up to 3 businesses
  • HVAC Contractors

    Access Heating Air & Plumbing

    Meridian, ID4.8(1686)Website

    Up to 3 businesses
  • HVAC Contractors

    Right Now Heating Air Conditioning & Plumbing

    Nampa, ID5.0(1415)Website

    Up to 3 businesses
  • Greens Heating & Air Conditioning in Nampa, ID

    HVAC Contractors

    Greens Heating & Air Conditioning

    Greens Heating and Air Conditioning has served the Treasure Valley since 1990 as a locally owned HVAC company. Services include heating installation, repair, and maintenance alongside air conditioning repair, maintenance, and installation. The business also provides heat pump systems, ductless mini-splits, water heaters, duct cleaning, and indoor air quality solutions. A 24/7 service option is available.

    AC repairAC maintenanceHeating repair

    Nampa, ID4.9(1348)Open nowWebsite

    Up to 3 businesses
  • Home Heating & Air Conditioning in Boise, ID

    HVAC Contractors

    Home Heating & Air Conditioning

    If you are having a problem with your furnace or air conditioning, you probably aren't thinking 'It's a great day'. But here at Home Heating & Air Conditioning, we are prepared to do everything we can to make it just that. Home Heating and Air Conditioning Home Heating & Air Conditioning is the #1 Twin Falls Heating, Cooling and Indoor Air Service & Replacement Company. Founded on the principles of integrity and honesty, we strive to surpass your expectations; going above and beyond to provide you with service that is unrivaled by any other company in the Magic Valley. We are confident that your every experience with Home Heating & Air Conditioning will leave you with a smile.

    Boise, ID4.9(1284)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Bill's Heating & A/C

    Meridian, ID5.0(1219)Website

    Up to 3 businesses
  • HVAC Contractors

    Comfort Heating Cooling Electrical & Plumbing

    Post Falls, ID4.9(1218)Website

    Up to 3 businesses
  • J&D Heating Cooling & Water in Nampa, ID

    HVAC Contractors

    J&D Heating Cooling & Water

    J&D Heating, Cooling & Water has served the Nampa area since 1961 with furnace and AC repair, replacement, and maintenance. The team also offers heat pump service, water heater repairs, water treatment, and ductless systems, available 24/7 year-round.

    Furnace repairAC repairHeat pump service

    Nampa, ID4.8(1143)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Andy's Heating Cooling & Stove

    Coeur D'Alene, ID4.9(1103)Website

    Up to 3 businesses
  • Owyhee Heating and Air Conditioning in Nampa, ID

    HVAC Contractors

    Owyhee Heating and Air Conditioning

    Owyhee Heating and Air Conditioning is your premier Nampa furnace repair expert, serving the Treasure Valley for over 70 years. As a local HVAC contractor, we specialize in residential heating and air conditioning services, including AC installation, heat pump repair, and emergency furnace service. We proudly serve neighbors in Nampa, Boise, Meridian, and Caldwell, plus Eagle, Kuna, Star, and Middleton. Our skilled team provides quick, affordable HVAC solutions to Garden City, Emmett, Fruitland, and Marsing. Whether you need routine maintenance in Homedale, Notus, or Melba, or a new system in Parma, Wilder, Greenleaf, or New Plymouth, we treat you like family. Trust our decades of experience for total home comfort.

    Nampa, ID4.8(1046)Open nowWebsite

    Up to 3 businesses
  • Peppy Heating and Cooling Boise in Boise, ID

    HVAC Contractors

    Peppy Heating and Cooling Boise

    Peppy Heating & Cooling serves Boise and Nampa, ID with furnace, heat pump, central air conditioning, and ductless heating systems. Services include installation, maintenance, and repair of heating and cooling equipment.

    Furnace ServiceHeat Pump ServiceAir Conditioning

    Boise, ID5.0(673)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Arctic Air Inc.

    Caldwell, ID4.9(567)Website

    Up to 3 businesses
  • HVAC Contractors

    Idaho Plumbing Heating & Air

    Meridian, ID4.9(508)Website

    Up to 3 businesses
  • HVAC Contractors

    Izzy's Service LLC

    Nampa, ID4.9(497)Website

    Up to 3 businesses
  • HVAC Contractors

    Top Shelf Heating and Cooling

    Meridian, ID5.0(483)Website

    Up to 3 businesses
  • HVAC Contractors

    ACI Northwest

    Coeur D'Alene, ID4.7(478)Website

    Up to 3 businesses
  • HVAC Contractors

    ACI Northwest

    Coeur D'Alene, ID4.7(458)Website

    Up to 3 businesses
  • Drake Mechanical | HVAC & Plumbing Services in Boise, ID

    HVAC Contractors

    Drake Mechanical | HVAC & Plumbing Services

    Drake Mechanical provides residential and commercial plumbing, HVAC, and mechanical services to the Treasure Valley area. Services include emergency plumbing and HVAC repair, water heater installation and repair, furnace and heating repair, air conditioning service, drain cleaning, gas piping, well pump service, and appliance installation. The company has served the Treasure Valley for over 100 years and offers 24/7 emergency service.

    plumbing repairHVAC repairwater heater service

    Boise, ID4.5(458)Open nowWebsite

    Up to 3 businesses
  • Jim's Heating & Cooling in Garden City, ID

    HVAC Contractors

    Jim's Heating & Cooling

    Garden City, ID4.8(416)Open nowWebsite

    Up to 3 businesses
  • DR Heating and Plumbing in Rigby, ID

    HVAC Contractors

    DR Heating and Plumbing

    DR Heating and Plumbing has served East Idaho since 1996 with full-service HVAC and plumbing solutions. The family-owned company provides furnace and air conditioning installation, repair, and maintenance; plumbing repairs including leak detection and pipe work; drain cleaning; water heater services; and septic tank repairs. All technicians are licensed, bonded, and insured. Free estimates are offered within 30 miles.

    HVACPlumbingWater heaters

    Rigby, ID4.6(434)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Quality Heating & Cooling

    Boise, ID4.9(359)Website

    Up to 3 businesses
  • HVAC Contractors

    McFate's Heating & Cooling

    Nampa, ID4.9(352)Website

    Up to 3 businesses
  • Snowflake Air in Boise, ID

    HVAC Contractors

    Snowflake Air

    Snowflake Air is a heating and cooling contractor in Boise, Idaho specializing in ductless mini-split systems and heat pump installation. The company is a Mitsubishi Electric Diamond Contractor offering professional installation, maintenance plans, ductless mini-split deep cleaning, filter programs, and electric-to-natural gas conversion services. Free consultations and online scheduling are available.

    Heat pump installationMini split installationHVAC maintenance

    Boise, ID4.8(357)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Capital City Heating & Cooling

    Boise, ID4.9(348)Website

    Up to 3 businesses
  • HVAC Contractors

    Fix It Frankie

    Nampa, ID4.9(346)Website

    Up to 3 businesses
  • HVAC Contractors

    Shafer Heating & Cooling Inc.

    Hayden, ID4.8(337)Website

    Up to 3 businesses
  • Conan Heating & Air Conditioning in Idaho Falls, ID

    HVAC Contractors

    Conan Heating & Air Conditioning

    Conan Heating & Air Conditioning has served Idaho Falls and surrounding areas for over 75 years. The NATE-certified, BBB-accredited company offers heating and cooling services for residential and commercial customers, including furnace repair and installation, air conditioning service, geothermal systems, mini-split cooling, fireplace services, and 24/7 emergency service.

    Heating RepairAC RepairFurnace Installation

    Idaho Falls, ID4.9(328)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Advanced Heating & Cooling

    Meridian, ID4.5(326)Website

    Up to 3 businesses
  • HVAC Contractors

    Minuteman Services LLC

    Idaho Falls, ID5.0(280)Website

    Up to 3 businesses
  • Modern Plumbing Heating & Electrical in Rigby, ID

    HVAC Contractors

    Modern Plumbing Heating & Electrical

    Modern Plumbing, Heating, Cooling & Electrical serves Eastern Idaho with comprehensive HVAC, plumbing, and electrical services. They install and repair furnaces, heat pumps, mini-splits, traditional air conditioners, and offer plumbing, electrical, air quality, and duct cleaning services. Background-checked and drug-tested technicians available.

    HVAC servicePlumbingElectrical service

    Rigby, ID4.7(293)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Elite Comfort Systems - Heating and Cooling Specialists

    Idaho Falls, ID5.0(275)Website

    Up to 3 businesses
  • HVAC Contractors

    Big Foot Heating & Cooling

    St. Anthony, ID4.9(266)Website

    Up to 3 businesses
  • HVAC Contractors

    Elite Systems Inc. - Heating and Cooling Experts

    Kuna, ID4.8(237)Website

    Up to 3 businesses
  • HVAC Contractors

    Carter Comfort Systems

    Caldwell, ID5.0(225)Website

    Up to 3 businesses
  • HVAC Contractors

    Same Day Electric

    Garden City, ID4.9(227)Website

    Up to 3 businesses
  • Premier Heating & Air Conditioning Inc in Nampa, ID

    HVAC Contractors

    Premier Heating & Air Conditioning Inc

    Premier Heating & Air Conditioning Inc offers a full range of HVAC services for homeowners in the Nampa area. Services include air conditioning repair, installation, upgrades, and maintenance; furnace services; indoor air quality inspections; performance tune-ups; air duct sealing; and sheet metal fabrication. The company provides new system installation, system replacements, extended warranties, and financing options.

    AC repairAC installationFurnace service

    Nampa, ID4.9(221)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Impact Heating And Air

    Nampa, ID4.9(213)Website

    Up to 3 businesses
  • Keto Heating & Cooling in Meridian, ID

    HVAC Contractors

    Keto Heating & Cooling

    Keto Heating & Cooling is a Meridian-based HVAC company serving Idaho's Treasure Valley since 1957. As a Carrier Factory Authorized Dealer, the company specializes in residential heating and air conditioning including repairs, system installations, maintenance, and emergency response. The team includes certified technicians.

    heating repairair conditioning repairHVAC installation

    Meridian, ID4.8(215)Open nowWebsite

    Up to 3 businesses
  • Easy Heating and Plumbing in Meridian, ID

    HVAC Contractors

    Easy Heating and Plumbing

    Easy Heating and Plumbing is an independently owned HVAC and plumbing company serving the Treasure Valley from Meridian, Idaho. They provide furnace and AC repair and installation, heat pump service, water heater repair and installation including tankless options, and commercial HVAC services for businesses, apartment complexes, and hotels.

    Furnace repairAC repairHeat pump service

    Meridian, ID4.9(209)Website

    Up to 3 businesses

Page 1 of 9 · 48 of 407 shown. Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

Page One Partner Research

How HVAC contractors in ID compare

HVAC ContractorsIDU.S.
Average Google rating (10+ reviews)4.674.69
Median Google reviews3925
Reviews for the top quarter174+108+
Have a website64%60.6%

Businesses listed in our directory, not every business in the market. Updated November 2026. HVAC Contractors industry report · What is a good rating for HVAC contractors?

From Page One Partner Research

  • A good Google rating for HVAC contractors: in our directory, the median is 4.8 and at least a quarter hold a perfect 5.0. Half of them have 25 or fewer reviews. What is a good rating for HVAC contractors?
  • Idaho businesses in our directory average 4.59 stars on Google, ranking 4 of the 50 states we measured; 24.5% list no website. Ratings in every state

Quick answers

Which HVAC contractors serve Idaho?

Which HVAC contractors serve Idaho?

407 HVAC contractors serve Idaho. Highest rated (10+ reviews): J.A. Bertsch Heating and Cooling (Verified, rated 5.0 on Google from 1847 reviews), Right Now Heating Air Conditioning & Plumbing (Verified, rated 5.0 on Google from 1415 reviews) and Bill's Heating & A/C (Verified, rated 5.0 on Google from 1219 reviews), plus 404 more.

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How businesses get here and how up to date everything is.

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