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East Lansing, MI Heating and Cooling Experts

Air Conditioning Repair and Replacement in East Lansing, MI

Keep temperatures comfortable inside your East Lansing, MI home or business during the summer with A-1 Mechanical Heating & Cooling’s total air conditioning services. From installation and maintenance to repairs, we have you covered. If your current air conditioner isn’t working properly, contact us for air conditioning repair – we repair all models of air conditioners by all equipment brands. If your cooling system requires replacement, select from our Carrier® cooling equipment. As a Factory Authorized Dealer, we deliver the best Carrier® equipment for efficiency and performance. A-1 Mechanical’s residential and commercial maintenance plans help you stay up-to-date with your cooling system’s maintenance needs.

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Heating Repair and Replacement in East Lansing, MI

East Lansing MSU Spartan Statue | A-1 Mechanical Service AreasEast Lansing MSU Spartan Statue | A-1 Mechanical Service Areas


East Lansing, MI home and business owners choose A-1 Mechanical Heating & Cooling when they need quality heating services. If your furnace isn’t running at its best, call us for heating repair. We evaluate your system to find the source of the issue and take the time to help you understand the problem as well as the solution. When you need a new furnace or heat pump, our Carrier® factory trained technicians deliver accurate installation of Carrier®heating equipment. Protect your investment in home comfort with preventative maintenance for your heating system – ask us about our preventative maintenance plans.

A-1 Mechanical

Maintenance Plans

Year-Round Comfort

Rest comfortably – A-1 Mechanical keeps your heating and cooling systems in shape, season after season, with our maintenance plans.

State Capital Lansing MI -Testimonial | A-1 MechanicalState Capital Lansing MI -Testimonial | A-1 Mechanical

Our Air Conditioner went out and we called A-1 Mechanical to get help. Our service person Brett was OUTSTANDING!

- Jessica T., Yelp

Great company to work with. Very responsive 4 yrs after installation. Great technicians. Definitely recommend!!

- Doug F., Facebook

Fast service. Parts were received in timely manner and installation was prompt. Service was explained and demonstrated its function. Very happy.

- Brad R., Google

I called after hours and spoke to a machine, but they called me back bright and early the next day to set up an appointment. The technician who came out to my home was friendly and worked quickly, and cautioned me about the need for more frequent servicing without giving me a “hard sell” or being pushy.

- Michael J., Facebook