PontiacGUIDE

The 5 Best HVAC Companies in Pontiac, MI

Last updated October 11, 2026 · ranked from 79 Google reviews · How we rank

This guide to HVAC companies in Pontiac, MI includes Competitive Heating & Cooling, Limbach Detroit, and First Pro Heating & Cooling. All three listed companies are located in Pontiac, MI itself. Competitive Heating & Cooling holds the No. 1 position and has a Google rating of 4.6 from 34 reviews. Limbach Detroit appears at No. 3, with a Google rating of 4.1 from 18 reviews. First Pro Heating & Cooling holds the No. 4 position. Among the two companies with supplied Google review figures, Competitive Heating & Cooling has both the higher rating and the larger review count.

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Top picks at a glance

  1. 1Competitive Heating & CoolingCompetitive Heating & Cooling holds a 4.6 Google rating across 34 reviews, listed on Google as heating contractor.
  2. 2J and J Industrial ContractingJ and J Industrial Contracting holds a 4.6 Google rating across 14 reviews, listed on Google as hvac contractor.
  3. 3Limbach DetroitLimbach Detroit holds a 4.1 Google rating across 18 reviews, listed on Google as hvac contractor.
  1. Competitive Heating & Cooling in Pontiac1

    Competitive Heating & Cooling

    4.6(34)· Google4.6 out of 5 from 34 reviews (Google rating)

    Heating contractor

    Own this business? Claim itOpen now · closes 12:00 AM

    Competitive Heating & Cooling holds a 4.6 Google rating across 34 reviews, listed on Google as heating contractor.

    • Repair services
    • Phone troubleshooting help
    • Open 24 hours
    “They got out to my house in a short time, figured out the problem and fixed it in 2 days. I had another issue and got in contact with them, helped me a solve a simple problem over the phone after they came out. I really appreciate their …”
    — Antonio Manderez, 2024-11-30 · google

    Work at Competitive Heating & Cooling? Get your badge

  2. J and J Industrial Contracting in Pontiac2

    J and J Industrial Contracting

    4.6(14)· Google4.6 out of 5 from 14 reviews (Google rating)

    HVAC contractor

    Own this business? Claim it

    J and J Industrial Contracting holds a 4.6 Google rating across 14 reviews, listed on Google as hvac contractor.

    “We had to have a bunch of manufacturing equipment, loaded up and shipped all over the place plus some equipment loaded and moved locally. The team was professional and did an excellent job in every aspect! Highly recommend!”
    — Zach Morris, 2026-04-22 · google

    Work at J and J Industrial Contracting? Get your badge

  3. Limbach Detroit in Pontiac3

    Limbach Detroit

    4.1(18)· Google4.1 out of 5 from 18 reviews (Google rating)

    HVAC contractor

    Own this business? Claim itOpen now · closes 12:00 AM

    Limbach Detroit holds a 4.1 Google rating across 18 reviews, listed on Google as hvac contractor.

    • Listed 24/7 hours
    • After-hours service praise
    • 4.1 Google rating
    “Customer service for an afterhours emergency was seamless.”
    — Eric Jacovetti, 2024-08-27 · google

    Work at Limbach Detroit? Get your badge

  4. Home Services at The Home Depot in Pontiac4

    Home Services at The Home Depot

    3.5(13)· Google3.5 out of 5 from 13 reviews (Google rating)

    HVAC contractor · $

    Own this business? Claim itClosed · opens 6:00 AM

    Home Services at The Home Depot holds a 3.5 Google rating across 13 reviews, listed on Google as hvac contractor.

    “Majority of employees are helpful Most stuff is easy to find Prices decent”
    — Resha, 2026-03-24 · google

    Work at Home Services at The Home Depot? Get your badge

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  5. Work at First Pro Heating & Cooling? Get your badge

Map of every pick

Compare at a glance

Comparison of the best HVAC Companies in Pontiac, MI
#PlaceGoogle ratingPriceGoogle reviewsNeighborhoodPhoneOpen now
1Competitive Heating & Cooling4.6(34)4.6 out of 5 from 34 reviews (Google rating)—34—+1248-707-0951Open
2J and J Industrial Contracting4.6(14)4.6 out of 5 from 14 reviews (Google rating)—14—+1248-410-5255—
3Limbach Detroit4.1(18)4.1 out of 5 from 18 reviews (Google rating)—18—+1248-335-4181Open
4Home Services at The Home Depot3.5(13)3.5 out of 5 from 13 reviews (Google rating)$13—+1844-476-2140Closed
5First Pro Heating & Cooling———+1248-221-1555Closed

Ratings and review counts shown are Google ratings, displayed with attribution.

How we ranked this list

Each hvac company is scored on a Bayesian-weighted rating (its rating adjusted for how many reviews it has compared with the Pontiac category average), how recently we verified its details, and how complete its listing is. Scores and ranks are stored, so the order only changes when the underlying data changes.

Read the full methodology

HVAC Companies in Pontiac, MI: common questions

Which companies list around-the-clock hours for Pontiac, MI?
Competitive Heating & Cooling and Limbach Detroit both list 24-hour hours every day. Sandison Plumbing Heating Cooling Electrical explicitly offers 24/7 emergency home service. Their phone numbers are (248) 707-0951, (248) 335-4181, and (248) 453-1227, respectively. A Limbach customer also describes a seamless after-hours emergency service experience.
Which companies have the highest ratings and most reviews?
Air Handlers Commercial HVAC has 5 stars from 49 Google reviews, compared with Richway Heating and Cooling’s 5 stars from four and K & K Mechanical Contractors’ 5 stars from two. Sandison has the largest review count in the guide, with 263 reviews and a 4.6-star rating. Competitive Heating & Cooling has 4.6 stars from 34 reviews.
Which companies have customer reviews describing home furnace or AC work?
Richway customers describe AC repair, furnace service, and work across rental properties. A Lizut Mechanical customer reports a new furnace installation and an air conditioning check; another describes a next-day furnace installation. Competitive Heating & Cooling reviews discuss HVAC installation and explanations of a new system.
Which options handle commercial HVAC systems in the Pontiac, MI area?
Air Handlers Commercial HVAC, at 1740 Opdyke Ct in Auburn Hills, serves businesses across Southeast Michigan and lists installation, repair, and preventative maintenance for rooftop units, chillers, boilers, and building automation systems. Stuart Mechanical, at 2275 N Opdyke Rd A in Auburn Hills, describes business HVAC maintenance, major installations, and design-build projects.
Which installation and repair provider has evening and weekend hours in Pontiac, MI?
First Pro Heating & Cooling lists both installation and repair services and is open 7 a.m.–9 p.m. every day, including Saturday and Sunday. Its address is 31 E Judson St #825, Pontiac, MI, and its phone number is (248) 221-1555. Competitive Heating & Cooling also lists repair services and 24-hour daily hours.

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