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The 7 Best HVAC Companies in Novi, MI

Last updated October 25, 2026 · ranked from 813 Google reviews · How we rank

This list ranks 7 hvac companies in and around Novi, MI, led by High Comfort, Yates Heating & Cooling and Moore Mechanical. Together they have 813 Google reviews; High Comfort has the highest Google rating on the list at 5.0. Every place on the list is in Novi, MI. Rankings weigh Google rating, review volume, how complete and current each listing is, and our own notes on each place.

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Top picks at a glance

  1. 1High ComfortHigh Comfort holds a 5.0 Google rating across 307 reviews, listed on Google as heating contractor.
  2. 2Yates Heating & CoolingYates Heating & Cooling holds a 4.8 Google rating across 239 reviews, listed on Google as hvac contractor.
  1. High Comfort in Novi1

    High Comfort

    5.0(307)· Google5.0 out of 5 from 307 reviews (Google rating)

    Heating contractor

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    High Comfort holds a 5.0 Google rating across 307 reviews, listed on Google as heating contractor.

    • Open 24 hours
    • Furnace installation
    • 307 Google reviews
    “The service provided was excellent and highly professional. Sam demonstrated both honesty and professionalism. The pricing is also very reasonable. I will definitely continue to use Sam for all my future furnace and air conditioning requ…”
    — Sinisa Vucenovic, 2026-09-08 · google

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  2. Yates Heating & Cooling in Novi2

    Yates Heating & Cooling

    4.8(239)· Google4.8 out of 5 from 239 reviews (Google rating)

    HVAC contractor

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    Yates Heating & Cooling holds a 4.8 Google rating across 239 reviews, listed on Google as hvac contractor.

    • 24/7 emergency service
    • Residential and commercial
    • Boiler system service
    “PHENOMENAL experience with them. They had someone out on late Friday afternoon in the summer. Very thorough review and solution to the problem. Dante the service person was amazing. Thanks!!”
    — Matt Drzewicki, 2026-07-11 · google

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  3. Moore Mechanical in Novi3

    Moore Mechanical

    4.6(191)· Google4.6 out of 5 from 191 reviews (Google rating)

    HVAC contractor

    Own this business? Claim itOpen now · closes 4:30 PM

    Moore Mechanical holds a 4.6 Google rating across 191 reviews, listed on Google as hvac contractor.

    • Heating and cooling
    • Online estimates
    • Serving since 1996
    “I have the maintenance plan and first visit was great! Technician was knowledgeable professional and polite.”
    — Peter Spina, 2026-09-22 · google

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  4. Novi in Novi4

    Novi

    4.7(34)· Google4.7 out of 5 from 34 reviews (Google rating)

    Furnace repair service

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    Novi holds a 4.7 Google rating across 34 reviews, listed on Google as furnace repair service.

    • 24-hour emergency service
    • Residential and commercial
    • Clear repair explanations
    “Great furnace repair service. The technician found the issue, explained it clearly, and fixed it properly.”
    — อาทิตยา บัวทอง, 2026-09-20 · google

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  5. Day & Night Heating in Novi5

    Day & Night Heating

    4.7(31)· Google4.7 out of 5 from 31 reviews (Google rating)

    Heating contractor

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    Day & Night Heating holds a 4.7 Google rating across 31 reviews, listed on Google as heating contractor.

    • Family-owned business
    • Winter emergency service
    • Residential and commercial
    “Day and Night has serviced our home HVAC for 25 years. They are going to give you an honest price and dedicated service every time. As a family owned and operated business, I like that I know who will be coming in to do the service ev…”
    — Greg Fernandes, 2026-06-13 · google

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  6. Perfect Comfort Systems in Novi6

    Perfect Comfort Systems

    5.0(6)· Google5.0 out of 5 from 6 reviews (Google rating)

    Air conditioning contractor

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    Perfect Comfort Systems holds a 5.0 Google rating across 6 reviews, listed on Google as air conditioning contractor.

    • Residential and commercial
    • Furnace repair
    • Smart thermostat installation
    “I have had nothing but great experiences with this company. They communicate well, and have always provided competitive pricing. I refer them to everyone I know!”
    — Justin Jacobs, 2023-02-07 · google

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  7. Furnace Replacement Pros of Novi in7

    Furnace Replacement Pros of Novi

    5.0(5)· Google5.0 out of 5 from 5 reviews (Google rating)

    Furnace repair service · 1.1 mi

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    Furnace Replacement Pros of Novi holds a 5.0 Google rating across 5 reviews, listed on Google as furnace repair service.

    • Furnace replacement focus
    • Patient customer explanations
    • 24/7 listed hours
    “Guy they sent over was a sweetheart, that's the honest truth. Patient with my dad, didn't talk over him, didn't rush him, just answered what he asked. That's what mattered most to me going in. Dad's place in Novi is from the late 70s and…”
    — Ethan Thorne, 2026-06-08 · google

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Map of every pick

Compare at a glance

Comparison of the best HVAC Companies in Novi, MI
#PlaceGoogle ratingPriceGoogle reviewsNeighborhoodPhoneOpen now
1High Comfort5.0(307)5.0 out of 5 from 307 reviews (Google rating)—307—+1248-308-8427—
2Yates Heating & Cooling4.8(239)4.8 out of 5 from 239 reviews (Google rating)—239—+1586-983-9732—
3Moore Mechanical4.6(191)4.6 out of 5 from 191 reviews (Google rating)—191—+1855-627-1401Open
4Novi4.7(34)4.7 out of 5 from 34 reviews (Google rating)—34—+1248-720-5595—
5Day & Night Heating4.7(31)4.7 out of 5 from 31 reviews (Google rating)—31—+1248-474-2226—
6Perfect Comfort Systems5.0(6)5.0 out of 5 from 6 reviews (Google rating)—6—+1734-278-9443—
7Furnace Replacement Pros of Novi5.0(5)5.0 out of 5 from 5 reviews (Google rating)—51.1 mi+1248-747-6586—

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 Novi 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 Novi, MI: common questions

Which heating and cooling contractors have the strongest Google ratings?
High Comfort has 5.0 stars from 307 reviews, while Perfect Comfort Systems has 5.0 stars from six reviews. Great Dane has 4.9 stars from 321 reviews, and Yates Heating & Cooling has 4.8 stars from 239 reviews. High Comfort combines a five-star rating with a substantially larger review count than Perfect Comfort Systems.
Who offers after-hours heating service in Novi, MI?
Day & Night Heating explicitly offers 24-hour emergency service throughout winter; call 248-474-2226. High Comfort lists 24-hour hours every day at 248-308-8427. For commercial and industrial properties, Power Vac of Michigan provides 24/7 service and emergency response at 248-985-2314.
Which contractors handle boilers or heat pumps?
Yates Heating & Cooling, at 40040 Grand River Ave Ste 450 in Novi, MI, lists experience with boilers and water source heat pump systems. Great Dane, at 27280 Haggerty Rd C-19 in Farmington Hills, provides installation and service for all makes and models of boilers and heat pumps, along with furnaces and central air conditioners.
Which companies provide commercial HVAC service in Novi, MI?
Yates Heating & Cooling, Day & Night Heating, and Perfect Comfort Systems all describe residential and commercial HVAC services. Power Vac of Michigan, at 44300 Grand River Ave in Novi, MI, focuses on commercial and industrial work, including HVAC, facility maintenance, plumbing, and electrical service.
Which contractor offers online estimates, and what are its listed hours?
Moore Mechanical offers online estimates and on-site services. Its address is 45053 Grand River Ave # C in Novi, MI, and its listed hours are Monday–Friday, 8 a.m.–4:30 p.m. Its services include routine maintenance, emergency repair, replacement equipment, and complete systems.

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