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Okemos, MI Heating and Cooling Experts

Air Conditioning Repair and Replacement in Okemos, MI

Okemos Michigan - Clock Tower | A-1 MechanicalOkemos Michigan - Clock Tower | A-1 Mechanical


Ensure your Okemos, MI home or business remains cool and comfortable indoors throughout the warmer months with air conditioning service from A-1 Mechanical Heating & Cooling. We offer quick and reliable repairs for air conditioners made by all equipment manufacturers. If you want to upgrade your existing cooling system or need one installed for a new home or business location, A-1 Mechanical offers a range of Carrier® cooling systems installed by our factory trained technicians. Our preventative maintenance plans include the annual tune up your equipment needs as well as valuable savings for our cooling services.

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Heating Repair and Replacement in Okemos, MI

Okemos Michigan - Wonch Park | A-1 MechanicalOkemos Michigan - Wonch Park | A-1 Mechanical


A-1 Mechanical Heating & Cooling keeps Okemos, MI home and business owners nice and cozy throughout the winter with our comprehensive heating services. Our heating system repairs for furnaces and heat pumps deliver solutions you can count on. For new system installations or to upgrade your aging unit, we set you up with a Carrier® furnace or heat pump that is sized and installed properly for best performance. Preventative maintenance protects your heating system from damage caused by wear and tear – sign up today for a preventative maintenance plan today to access annual service and savings that keep your heating equipment running in top shape.

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