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Lockport, IL

HVAC Contractors in Lockport, IL

17 HVAC contractors in Lockport, Illinois, with Google ratings, hours and websites where the business has them.

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17 HVAC contractors serving Lockport

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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17 of 17 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 Lockport

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

  1. South Street Heating and Cooling

    5.06 Google reviewsVerified

  2. Horizon Heating & Cooling Inc.

    4.92,858 Google reviews

  3. London Heating & Cooling

    4.9240 Google reviewsVerified

    Heating installation · Water heater installation · Custom ductwork

  4. Winters Heating&Air Conditioning

    4.959 Google reviews

  5. 1st Choice Heating & Air Conditioning

    4.956 Google reviews

  6. Bentley Heating & Cooling

    4.830 Google reviewsVerified

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

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Compare quotes in Lockport

17 HVAC contractors serve Lockport, IL. 9 are rated 4.5 or higher on Google and 2 have a perfect 5.0. 10 have a website. Most common services: AC repair, Custom ductwork, Furnace repair, Heating installation, Water heater installation.

Verified on Google
5
Average rating
4.9 / 5
Google reviews
3,311

How Google categorizes hvac contractors in Lockport

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

Services hvac contractors in Lockport 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 Lockport compare

HVAC ContractorsLockportILU.S.
Average Google rating (10+ reviews)4.814.744.69
Median Google reviews443425
Reviews for the top quarter59+137+108+
Have a website58.8%61%60.6%

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

From Page One Partner Research

  • In Lockport, half of the HVAC contractors we list with reviews have 44 or fewer Google reviews, and 59+ puts one in the local top quarter; the average rating is 4.81 (17 listed in our directory). HVAC Contractors industry report
  • 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 Lockport?

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

Which HVAC contractors serve Lockport, IL?

17 HVAC contractors serve Lockport, IL. Highest rated (10+ reviews): Horizon Heating & Cooling Inc. (rated 4.9 on Google from 2858 reviews), London Heating & Cooling (Verified, rated 4.9 on Google from 240 reviews) and Winters Heating&Air Conditioning (rated 4.9 on Google from 59 reviews), plus 14 more.

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

17 HVAC contractors serve Lockport, Illinois. 9 are rated 4.5 or higher on Google and 2 have a perfect 5.0. 10 have a website. Most common services: AC repair, Custom ductwork, Furnace repair, Heating installation, Water heater installation. ZIP codes covered: 60441.

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

Horizon Heating & Cooling Inc. (2,858 reviews, rated 4.9), London Heating & Cooling (240 reviews, rated 4.9) and Winters Heating&Air Conditioning (59 reviews, rated 4.9). Review counts are read from each business's Google Business Profile.

What kinds of HVAC contractors are in Lockport, IL?

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

HVAC Contractors near Lockport

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FAQ

Questions about Lockport businesses

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

Yes. Page One Partner is a free directory of local service businesses across the United States. It costs nothing to search, and nothing for a business to be listed. Each profile is built from the business's public Google Business Profile, and an owner can claim, update or hide theirs at any time by contacting info@pageoneinsights.com.

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