We're the Full Service Heating and Air Conditioning Firm You Need

A-1 Mechanical Can Handle Your HVAC Needs in Lansing, MI

Whether you need HVAC repairs, equipment retrofitting or a whole new system, A-1 Mechanical can handle your request. Your home is in good hands when you trust your heating and cooling system to our repair experts. You can count on us for equipment retrofitting and new Carrier unit installation. We also work with new home builders to install an effective HVAC system designed to work well with the home’s layout and square footage.

Ready to Tackle Your Repair

Our team is standing by for your repair call. We serve clients within a 30-mile radius around Lansing, MI. Especially during Michigan’s bitter cold winters, your requests are met with urgency from our team. To ensure timely service, we keep our vans stocked with the parts we commonly need.

Retrofit Your Existing System

If your system isn’t operating effectively, a retrofit can help. Our service team will evaluate the effectiveness of your current cooling and heating system. We can then add or replace any equipment that is malfunctioning or outdated. This will restore your HVAC system’s ability to optimally heat or cool your home.

Adding a New System

If you need a new HVAC unit in Lansing, MI, we recommend Carrier products. Carrier’s energy-efficient heating and cooling will keep your family comfortable year round. We also work with builders to determine what products best meet the needs of their new home construction projects. Our experience with new home builds ensures better service for current home owners. Our new systems are designed to work for your home’s size, comfort level needs and room configurations, which helps reduce your home's utility costs as a means of adding value.

A Lansing Tradition

A Lansing Tradition

Our company had so much fun participating in the 32nd Annual Silver Bells in the City parade! Thank you to all who came out this year to join in all the fun.

Financing is Available! We accept all major credit cards, including:

A-1 Mechanical Is Proud To Serve The Following Locations:

  • East Lansing
  • Okemos
  • Haslett
  • Williamston
  • Dewitt
  • Grand Ledge
  • Holt
  • Mason
  • Dimondale
  • Contact Us

    • Are you requesting service for existing equipment or new equipment?