4.5 
228 *The Angi rating for Heating And Air Conditioning Service companies in Brownstown, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Brownstown, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on June 25, 2026
Serving Brownstown, MI and surrounding areas
Approved
In business since 1996
Emergency services offered
Warranties offered
"This company provided excellent service. The communication was precise and very professional. The process was easy and I'm very pleased with my new HVAC system."
+3
Serving Brownstown, MI and surrounding areas
Approved
Super Service Award Winner
In business since 1981
Free estimates
Small jobs welcome
"Everything went well, Bill and Dylan did an excellent job. I highly recommend them for your duct and dryer vent cleaning needs! Thanks Bill and Dylan!"
+1
Serving Brownstown, MI and surrounding areas
Approved
In business since 1985
Emergency services offered
Warranties offered
"Mike was great! Very informative regarding the issues with my AC unit & other questions we had. Definitely would hire again!"
Serving Brownstown, MI and surrounding areas
Approved
In business since 2010
Free estimates
Small jobs welcome
"Honest, fast and dependable. Cleaned ducts and furnace. Would hire them again"
Serving Brownstown, MI and surrounding areas
Approved
In business since 2013
Emergency services offered
Small jobs welcome
"Prompt service, fair price for inspections of A/C and furnace units. "No Nonsense" just as their name says!"
+1
Serving Brownstown, MI and surrounding areas
Approved
In business since 1976
Free estimates
Credit card accepted
"Air flow throughout the house is a lot better after the duct cleaning"
Serving Brownstown, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"Temperature Rescue has preformed multiple installations for me. I will continue to use them in the future. They do what they say they will do at a fair price."
+9
Serving Brownstown, MI and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
At Smart Zone Heating & Cooling, we provide reliable, high-quality heating and cooling services for both residential and commercial customers. Our goal is simple: deliver dependable HVAC solutions that improve comfort, efficiency, and long-term performance.\n\nAs a licensed and insured HVAC contractor, we specialize in professional installation, repair, and maintenance of heating and cooling systems. Whether you need a new furnace installation, air conditioning repair, system replacement, or preventative maintenance, we focus on doing the job right the first time.\n\nWe take pride in offering honest recommendations, fair pricing, and high-quality workmanship. Our team understands that HVAC systems are one of the most important components of any home or business, which is why we work efficiently, communicate clearly, and treat every property with care and respect.
Serving Brownstown, MI and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"Moe was here and working on my furnace within an hour. He worked hard diagnosing and ultimately resolving the issue. I have heat once again! I would totally recommend this company. Quick, professional, and reasonable pricing."
Serving Brownstown, MI and surrounding areas
Approved
13 years experience, we install furnaces, a/c systems and ductless systems. 10 yr warranties on all equipment. We also offer a/c tune ups which consist of cleaning outdoor condenser and all checking refrigerant charge on your system. We also offer a complimentary air filter change with this service. Don't wait until its hot to make sure your system will operate properly.
+3
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