Looking for a reliable HVAC company in Ann Arbor, MI? Whether you're dealing with an AC that won't cool, a furnace that won't light, uneven rooms, or you're ready to upgrade to a heat pump, choosing the right technician makes all the difference. We've researched and compiled the top 7 HVAC companies serving Ann Arbor to help you find the best fit.
From diagnostic skill to response times, customer reviews, and service range, here are the 7 best HVAC companies in Ann Arbor, MI.
Ann Arbor HVAC ★ Editor's Pick
Ann Arbor HVAC is Ann Arbor's premier heating and air conditioning provider, delivering professional residential and commercial repairs and installations backed by experienced technicians and over a decade of hands-on HVAC work. As a locally owned and operated company, they understand the climate patterns and housing stock that shape how Ann Arbor comfort systems perform and fail.
What sets Ann Arbor HVAC apart is their repair-first approach, transparent pricing, and commitment to complete customer satisfaction. Every technician is background-checked, professionally trained across air conditioners, furnaces, heat pumps, and ductless systems, and arrives in a truck stocked with the most common replacement parts. They offer upfront pricing with no hidden fees and fast same-day or next-day appointments.
Why Ann Arbor HVAC Is Our #1 Pick:
- Fast Response & Same-Day Service, Available 6 days a week with same-day or next-day appointments across the Ann Arbor area
- Experienced Technicians, Every technician brings years of hands-on field experience across cooling, heating, heat pump, and ductless systems
- Upfront, Transparent Pricing, Clear diagnosis and written quotes before any work begins, no surprise charges
- Full-Service Comfort, Repairs, replacements, heat pump conversions, duct cleaning, maintenance, and commercial systems, all in one company
- Repair-First Honesty, If a small part fixes it, that's the recommendation; replacements are proposed only when the math truly favors them
- Maintenance Plans, Annual flush-and-inspect visits that clear sediment, check the anode rod, and extend system life
Haisley Mechanical
Haisley Mechanical is a well-established company offering comprehensive heating and cooling services. They handle AC repair, furnace repair, and full HVAC system installations for residential and commercial clients. Their reputation is built on reliable service and customer satisfaction.
Notable Strength: Expertise in both residential and commercial HVAC systems.
Years in Business: 60+
Andy's Statewide Heating & Air Conditioning
Andy's Statewide provides a wide range of HVAC services, including emergency AC and heating repairs, as well as new system installations. They are known for their prompt response times and commitment to honest service. Many customers praise their technicians' professionalism.
Notable Strength: Strong focus on emergency repair services and quick response.
Years in Business: 70+
Indoor Comfort, Inc.
Indoor Comfort has been serving the Ann Arbor area for decades, specializing in residential heating and cooling solutions. They offer AC and furnace repairs, preventative maintenance, and new system installations. Their long-standing presence suggests a strong community trust.
Notable Strength: Long-standing local presence and community trust.
Years in Business: 50+
Hellenbrand Bros. Heating & Air Conditioning
Hellenbrand Bros. offers comprehensive HVAC services from routine maintenance to complex system installations. They are known for their thorough diagnostics and effective repair solutions for both heating and cooling units. Customers often commend their detailed explanations of services.
Notable Strength: Emphasis on thorough diagnostics and customer education.
Years in Business: 40+
CMR Mechanical
CMR Mechanical provides a full suite of heating, cooling, and indoor air quality services. They are proficient in AC and furnace repair, as well as installing high-efficiency HVAC systems. Their focus extends to improving overall home comfort and energy efficiency.
Notable Strength: Specialization in energy-efficient HVAC solutions and indoor air quality.
Years in Business: 20+
Michigan Air-FX
Michigan Air-FX offers residential and light commercial HVAC services, including AC repair, furnace repair, and complete system replacements. They are recognized for their friendly technicians and efficient service delivery. Many reviews highlight their fair pricing and quality workmanship.
Notable Strength: High customer satisfaction with technician friendliness and efficiency.
Years in Business: 15+
How We Chose the Best HVAC Companies in Ann Arbor
Our ranking considered several key factors:
- Local Experience & Reputation: An established local track record, years of hands-on HVAC work, and strong word-of-mouth across the community.
- Customer Reviews: Online reviews across Google, Yelp, and the BBB for consistent quality and satisfaction.
- Response Time: Priority for companies offering fast scheduling, especially for no-hot-water calls and leaking tanks.
- Pricing Transparency: Companies providing clear diagnostics and written estimates ranked higher.
- Range of Services: Full-service companies that handle repairs, system replacements, heat pump conversions, ductless installs, and commercial work scored best.
- Diagnostic Quality: Preference for companies that identify the actual failed component, element, thermostat, gas valve, anode, rather than defaulting to full replacement.
- Local Presence: Companies with deep roots in the Ann Arbor community.
Need HVAC Help in Ann Arbor Right Now?
Call Ann Arbor's top-rated heating and air team for fast, professional service.
Call Ann Arbor HVAC: (734) 215-6957