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Mount Prospect, IL

HVAC Contractors in Mount Prospect, IL

9 HVAC contractors in Mount Prospect, Illinois, with Google ratings, hours and websites where the business has them.

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9 HVAC contractors serving Mount Prospect

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.

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  • Master Mechanical Inc. in Mount Prospect, IL

    HVAC Contractors

    Master Mechanical Inc.

    Master Mechanical Inc. is a veteran-owned HVAC contractor in Chicago's Northwest Suburbs with over 20 years of experience. The company provides furnace, heat pump, and air conditioning repair, replacement, and maintenance for residential and commercial properties. Services include ductwork cleaning, boiler service, and air quality solutions. Master Mechanical is known for straightforward workmanship, customer-first service, and honest recommendations.

    Furnace repairAC repairHeat pump repair

    Mount Prospect, IL5.0(333)Open nowWebsite

    Up to 3 businesses

  • HVAC Contractors

    Adam's HVAC Inc

    Mount Prospect, IL5.0(43)Website

    Up to 3 businesses

  • HVAC Contractors

    CK Mechanical HVAC

    Mount Prospect, IL4.9(43)Website

    Up to 3 businesses
  • Brex-Arlington Inc. Powered By Legacy Home Services in Mount Prospect, IL

    HVAC Contractors

    Brex-Arlington Inc. Powered By Legacy Home Services

    Mount Prospect, IL4.3(38)Open nowWebsite

    Up to 3 businesses

  • HVAC Contractors

    All American HVAC Co

    Mount Prospect, IL5.0(10)Website

    Up to 3 businesses

  • HVAC Contractors

    Cooling Equipment Services Inc

    Mount Prospect, IL4.4(7)Website

    Up to 3 businesses

  • HVAC Contractors

    Mount Prospect Heating & Air Conditioning

    Mount Prospect, IL5.0(5)Website

    Up to 3 businesses

  • HVAC Contractors

    ACP Heating and Cooling

    Mount Prospect, IL

    Up to 3 businesses

  • HVAC Contractors

    D & J Heating and Cooling

    Mount Prospect, ILWebsite

    Up to 3 businesses

9 of 9 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.

Top rated

Highest-rated hvac contractors in Mount Prospect

Ranked by Google rating, then review count. Only businesses rated 4.5 or higher with 5+ Google reviews qualify.

  1. Master Mechanical Inc.

    5.0333 Google reviewsVerified

    Furnace repair · AC repair · Heat pump repair

  2. Adam's HVAC Inc

    5.043 Google reviewsVerified

  3. All American HVAC Co

    5.010 Google reviewsVerified

  4. Mount Prospect Heating & Air Conditioning

    5.05 Google reviewsVerified

  5. CK Mechanical HVAC

    4.943 Google reviewsVerified

See every hvac contractors in Mount Prospect sorted by rating · Best of Mount Prospect across every trade

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9 HVAC contractors serve Mount Prospect, IL. 5 are rated 4.5 or higher on Google and 4 have a perfect 5.0. 8 have a website. Most common services: AC repair, Air quality solutions, Duct cleaning, Furnace repair, Heat pump repair, HVAC maintenance.

Verified on Google
7
Average rating
4.8 / 5
Google reviews
479

How Google categorizes hvac contractors in Mount Prospect

Primary and secondary categories from each business’s Google Business Profile. Tap one to filter the list.

Services hvac contractors in Mount Prospect list on Google

Service names as each business entered them on its Google Business Profile, with how many businesses list each one.

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How HVAC contractors in Mount Prospect compare

HVAC ContractorsILU.S.
Average Google rating (10+ reviews)4.744.69
Median Google reviews3425
Reviews for the top quarter137+108+
Have a website61%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? · Best cities 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?
  • Illinois businesses in our directory average 4.54 stars on Google, ranking 18 of the 50 states we measured; 27.9% list no website. Ratings in every state

Quick answers

Who serves Mount Prospect?

Names and Google ratings, straight from each business's profile.

Which HVAC contractors serve Mount Prospect, IL?

9 HVAC contractors serve Mount Prospect, IL. Highest rated (10+ reviews): Master Mechanical Inc. (Verified, rated 5.0 on Google from 333 reviews), Adam's HVAC Inc (Verified, rated 5.0 on Google from 43 reviews) and All American HVAC Co (Verified, rated 5.0 on Google from 10 reviews), plus 6 more.

How many HVAC contractors serve Mount Prospect, IL, and how are they rated?

9 HVAC contractors serve Mount Prospect, Illinois. 5 are rated 4.5 or higher on Google and 4 have a perfect 5.0. 8 have a website. Most common services: AC repair, Air quality solutions, Duct cleaning, Furnace repair, Heat pump repair, HVAC maintenance. ZIP codes covered: 60056.

Which HVAC contractors in Mount Prospect, IL have the most Google reviews?

Master Mechanical Inc. (333 reviews, rated 5.0), Adam's HVAC Inc (43 reviews, rated 5.0) and CK Mechanical HVAC (43 reviews, rated 4.9). Review counts are read from each business's Google Business Profile.

What kinds of HVAC contractors are in Mount Prospect, IL?

Google lists them under Air conditioning contractor (2), Air duct cleaning service (2), Furnace repair service (2), Heating contractor (2), HVAC contractor (2) and Air conditioning repair service (1). A business can carry more than one category, so the counts overlap.

HVAC Contractors near Mount Prospect

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