The 10 Best Heating & Cooling Contractors in Novi, MI

Last updated September 20, 2026 · ranked from 1,279 Google reviews · How we rank

Heating and cooling contractors in Novi, MI have Google ratings ranging from 4.1 to 5 stars in this list, with review counts ranging from five to 321. High Comfort holds the first position with a 5-star rating from 307 reviews. Great Dane Heating, Cooling, Electrical, & Plumbing follows with 4.9 stars from 321 reviews, while Yates Heating & Cooling has 4.8 stars from 239 reviews. Day & Night Heating has 4.7 stars from 31 reviews. These figures offer a starting point for comparing ratings alongside review volume. The entry identified only by the city’s name is marked unjustified because the supplied facts establish no heating or cooling services.

1. 1

   High Comfort

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

   Heating contractor

   Open now · closes 12:00 AM

   A 5-star Google rating across 307 reviews helps put High Comfort at No. 1 among heating and cooling contractors in Novi, MI. Serving the community since 2014, it handles furnace installation and repair, heating maintenance, air conditioning services, and indoor air quality assessments. Listed hours are open around the clock every day. Reviewers describe arriving when promised, restoring heat, and explaining needed work with transparent pricing—specific strengths that support its top ranking alongside its range of services.

   • Open 24 hours
   • Furnace installation and repair
   • Transparent pricing praised

   “Sam came out when he said he would when others gave me a four-day window. You did a great job and got my heat back on”

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2. 2

   Great Dane Heating, Cooling, Electrical, & Plumbing

   4.9(321)· Google4.9 out of 5 from 321 reviews (Google rating)

   HVAC contractor · Farmington Hills · 2.3 mi

   Open now · closes 12:00 AM

   Broad equipment coverage and a 4.9 Google rating across 321 reviews earn Great Dane Heating, Cooling, Electrical, & Plumbing the No. 2 spot for Novi, MI. The Detroit Metro contractor installs and services all makes and models of furnaces, central air conditioners, heat pumps, thermostats, and boilers. Its listed hours run 24 hours daily. Reviewers describe knowledgeable, professional technicians and courteous communication, including one customer returning for a third service. Electrical, plumbing, and air-quality equipment services round out its scope.

   • Open 24 hours
   • All makes serviced
   • Knowledgeable technicians

   “Good. Jeremy knows his business. .....and deserves a big fat raise.... /jk Seriously, good work, guys. Thanks a lot.”

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3. 3

   Yates Heating & Cooling

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

   HVAC contractor

   Closed today

   A mix of residential and commercial service, specialized equipment experience, and a 4.8-star Google rating from 239 reviews earns Yates Heating & Cooling the No. 3 spot. Based on Grand River Avenue in Novi, MI, the company offers installation, repairs, and proactive maintenance, with experience in boilers and water-source heat pumps alongside HVAC systems. Positive review excerpts describe careful equipment checks, a thorough approach to problem-solving, and a late-Friday service visit—specific strengths for owners managing repairs and routine upkeep.

   • Residential and commercial
   • Boiler system experience
   • Proactive maintenance

   “Service Tech was great- through and checked everything carefully. I felt the hour should have been pro-rated since only took half hour.”

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4. 4

   Moore Mechanical

   4.6(173)· Google4.6 out of 5 from 173 reviews (Google rating)

   HVAC contractor

   Closed today

   Service breadth and a 4.6-star Google rating from 173 reviews earn Moore Mechanical the No. 4 spot. Based on Grand River Avenue in Novi, MI, the company has served home plumbing, heating, and cooling needs since 1996. Its offerings cover routine maintenance, emergency repairs, replacement equipment, and complete systems, with online estimates and onsite service available. Positive reviewers describe knowledgeable, friendly service and fast help, though the supplied excerpts also include complaints about installation work and maintenance delivery.

   • Serving since 1996
   • Online estimates
   • Maintenance and installation

   “The company was able to fix my leaks same day I called. Jeff was great! Will call them again when needed”

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5. 5

   Novi

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

   Furnace repair service

   Open now · closes 6:00 PM

   Clear explanations and organized service earn Novi Furnace and Air Conditioning the No. 5 spot in Novi, MI. Reviewers describe furnace problems diagnosed and repaired efficiently, straightforward communication, and an installation handled with attention to detail. Its Google listing holds a 4.7-star rating from 34 reviews. The company reports more than 20 years of HVAC experience and serves residential and commercial properties. Online estimates and on-site service are available by appointment, with listed hours extending to 9 p.m. Monday through Saturday.

   • Online estimates
   • Residential and commercial
   • Evening appointment hours

   “Great furnace repair service. The technician found the issue, explained it clearly, and fixed it properly.”

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6. 6

   Day & Night Heating

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

   Heating contractor

   Open now · closes 12:00 AM

   More than 50 years in business and 24-hour winter emergency service help earn Day & Night Heating the No. 6 spot in Novi, MI. The small, family-owned contractor handles residential and commercial HVAC service and repair, with a Google rating of 4.7 from 31 reviews. Customers describe prompt A/C repairs during hot weather, careful diagnosis, and explanations of work on an older boiler. Several reviewers also report decades-long service relationships, adding a record of repeat business to its heating and cooling experience.

   • Family-owned business
   • Winter emergency service
   • Residential and commercial

   “My A/C stopped working during a heat wave, and I called Day & Night Heating & Cooling Co. late in the day. Ryan came out promptly, quickly diagnosed the issue, and had my A/C running again in no time. Ryan was professional, listened to …”

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7. 7

   Perfect Comfort Systems

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

   Air conditioning contractor

   Closed today

   A winter furnace repair and friendly AC service help explain Perfect Comfort Systems’ No. 7 ranking in Novi, MI. One reviewer describes an on-time arrival and furnace igniter replacement, while others praise clear communication, competitive pricing and a family-like manner. The contractor handles heating and air conditioning installation and repairs for both residential and commercial properties, with onsite service available. Its 5-star Google rating across six reviews adds positive customer feedback to that service range.

   • Residential and commercial
   • Onsite repair service
   • Reviewers praise communication

   “Thank you so much for fixing our ac and being so friendly and funny it's just like having family here.”

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8. 8

   Furnace Replacement Pros of Novi

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

   Furnace repair service · 1.1 mi

   Open now · closes 12:00 AM

   Specific furnace-replacement feedback earns Furnace Replacement Pros of Novi the No. 8 spot among heating and cooling contractors in Novi, MI. One reviewer describes replacing a 25-year-old furnace with a high-efficiency model in one day, after receiving a quote below two competitors’ estimates. Another praises a technician’s patience in answering an older customer’s questions without rushing him. The business lists round-the-clock hours every day and holds a 5-star Google rating from five reviews, with its stated focus on replacing older furnaces.

   • One-day installation reported
   • Patient customer explanations
   • Open 24 hours

   “Heads up if you're shopping furnace replacement around here, line up your quotes before the cold actually hits because once it does the schedule fills in quick and you end up taking whatever window you can get. I waited too long, was sit…”

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9. 10

   Dan Wood Plumbing, Heating, Cooling, & Electrical

   4.1(163)· Google4.1 out of 5 from 163 reviews (Google rating)

   Heating contractor

   Closed today

   Reviews describing an AC repair before a heat wave and a seamless furnace installation help earn Dan Wood Plumbing, Heating, Cooling, & Electrical the No. 10 spot. The furnace customer specifically noted punctual arrival and progress updates. Based on Grand River Avenue in Novi, MI, this third-generation local company handles heating and cooling alongside plumbing and electrical work. It reports more than 35 service technicians and a dedicated estimating department, and holds a 4.1 Google rating from 163 reviews.

   • AC repair feedback
   • Punctual furnace installation
   • Third-generation local company

   “The response and service I received from Dan Wood was beyond 5 star. The office folks kept me informed every step of the way including when Sam (the great plumber that did the work) was on his way to our home. Sam was definitely an exp…”

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