24/7 Emergency · Ann Arbor
Emergency HVAC Companies in Ann Arbor, MI — Available 24/7
When you can't wait, these hvac companies in Ann Arbor offer emergency response. Call now — most respond within the hour.
As of May 2026, RatingsNearMe ranks 13 hvac companies in Ann Arbor, MI by verified customer ratings and review volume. The highest-rated is Lakeside Service Co. with a 4.9-star rating from 2,402 verified reviews. Also in the top tier: Randazzo Heating & Cooling and Indoor Comfort Heating & Cooling. The average rating across all listed hvac companies in Ann Arbor is 4.8 stars from 441 reviews per business on average.
HVAC service in Ann Arbor: $75–$150/hr for repairs; full system replacement $4,000–$12,000 depending on size and efficiency.
Rankings updated May 17, 2026 · Scored by ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Local Market Snapshot
13
Businesses listed
4.8★
Avg rating
441
Avg reviews
May 17, 2026
Last updated
Top Rated HVAC Companies
Lakeside Service Co.
4367 S Old US Hwy 23, Brighton, MI 48114, USA
Randazzo Heating & Cooling
317 Ecorse Rd Suite #1, Ypsilanti, MI 48198, USA
Indoor Comfort Heating & Cooling
5204 Jackson Rd Suite 150, Ann Arbor, MI 48103, USA
HVAC Companies Rankings in Ann Arbor, MI
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Lakeside Service Co.4367 S Old US Hwy 23, Brighton, MI 48114, USA | 4.9★ | 2,402 |
| #2 | Randazzo Heating & Cooling317 Ecorse Rd Suite #1, Ypsilanti, MI 48198, USA | 5.0★ | 662 |
| #3 | Indoor Comfort Heating & Cooling5204 Jackson Rd Suite 150, Ann Arbor, MI 48103, USA | 5.0★ | 557 |
| #4 | Technical Hot & Cold38568 Webb Dr, Westland, MI 48185, USA | 4.7★ | 890 |
| #5 | Comfort Mechanical Heating and Cooling455 E Eisenhower Pkwy Suite 300, Ann Arbor, MI 48108, USA | 4.9★ | 122 |
| #6 | Koch & White Inc2608 W Liberty Rd, Ann Arbor, MI 48103, USA | 4.5★ | 164 |
| #7 | Aire Serv of Southern Michigan200 5th St, Michigan Center, MI 49254, USA | 4.8★ | 483 |
| #8 | 4-Seasons Furnace Company116 W Liberty St, Ann Arbor, MI 48103, USA | 4.9★ | 66 |
| #9 | Jetstream Mechanical808 Phoenix Dr, Ann Arbor, MI 48108, USA | 4.8★ | 91 |
| #10 | Williams Brothers AC and Heat2803 Boardwalk Dr, Ann Arbor, MI 48108, USA | 4.9★ | 16 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated May 2026
All HVAC Companies in Ann Arbor
Technical Hot & Cold
38568 Webb Dr, Westland, MI 48185, USA
Comfort Mechanical Heating and Cooling
455 E Eisenhower Pkwy Suite 300, Ann Arbor, MI 48108, USA
Koch & White Inc
2608 W Liberty Rd, Ann Arbor, MI 48103, USA
Aire Serv of Southern Michigan
200 5th St, Michigan Center, MI 49254, USA
4-Seasons Furnace Company
116 W Liberty St, Ann Arbor, MI 48103, USA
Jetstream Mechanical
808 Phoenix Dr, Ann Arbor, MI 48108, USA
Williams Brothers AC and Heat
2803 Boardwalk Dr, Ann Arbor, MI 48108, USA
Sharon's Heating & Air Conditioning
2500 Packard St Suite 201B, Ann Arbor, MI 48104, USA
Robertson Morrison Inc
4721 Runway Blvd, Ann Arbor, MI 48108, USA
Elfords Heating and Cooling
3728 Carpenter Rd, Ypsilanti, MI 48197, USA
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Frequently Asked Questions — HVAC Companies in Ann Arbor
How do I find the best hvac companies in Ann Arbor?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked hvac companies in Ann Arbor on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are hvac companies in Ann Arbor licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, MI requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do hvac companies charge in Ann Arbor, MI?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a hvac companies in Ann Arbor?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the hvac companies on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
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How Rankings Work on This Page
Every hvac companies on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: May 17, 2026.
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