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Haslett, MI Heating and Cooling Experts

Air Conditioning Repair and Replacement in Haslett, MI

Haslett Michigan - Lake Lansing | A-1 MechanicalHaslett Michigan - Lake Lansing | A-1 Mechanical


Home and business owners in Haslett, MI choose A-1 Mechanical Heating & Cooling for quality air conditioning installation, repair, and maintenance. When your air conditioner fails to start or keep you cool, our technicians find the source of your system’s problems. We take time to inform you of the issues prior to performing repairs you can trust. If a new cooling system is needed, we help you find the perfect match for your needs and budget, as we are a Carrier® Factory Authorized Dealer. We aim to make taking care of your air conditioner easy with our preventative maintenance plans. Select the plan that’s best for you and sign up today!

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Heating Repair and Replacement in Haslett, MI

Haslett Michigan - Lake Lansing | A-1 MechanicalHaslett Michigan - Lake Lansing | A-1 Mechanical


Leave frigid winter temperatures outside where they belong with trustworthy heating installation, repair, and maintenance services from A-1 Mechanical Heating & Cooling. If your furnace or heat pump isn’t up to par, our skilled technicians arrive quickly to find and resolve issues standing in the way of indoor comfort. Our Carrier® furnaces and heat pumps are an excellent choice when building a new home or business facility, or if you simply wish to upgrade your older, inefficient heating system. Our factory trained technicians deliver flawless installations for excellent performance. Preventative maintenance is needed for systems new and old – enroll in an A-1 Mechanical preventative maintenance plan today!

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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