A-1 Mechanical HomeA-1 Mechanical Home

Top HVAC Contractors in Lansing and Grand Rapids

Since 1983, A-1 Mechanical Heating & Cooling has served the indoor comfort needs of home and business owners throughout the Greater Lansing area. Our complete service offering provides all you need to establish, maintain, and improve indoor comfort.

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Indoor Air Quality Packages
Heating & Cooling Services
Up to $500 off select

Indoor Air Quality Packages

Must be presented when scheduling appointment. Cannot be combined with any other offers. Includes $50 utility rebate.Not retroactive. Call for more details. Ends 12/31/19

A1 Mechanical - December Deal -A1 Mechanical - December Deal -
Lansing & Grand Rapids

Heating & Cooling Services

A-1 Mechanical Heating & Cooling offers a complete range of heating and cooling services, from new system installations, repairs, and annual maintenance plans that restore performance. Our staff is committed to satisfying every customer we serve, and we do so by offering industry-leading Carrier® HVAC equipment as well as the support services needed to implement these fine solutions in homes and businesses across Lansing and Grand Rapids.

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Voted #1 For Service and Durability

City Pulse of Lansing 2018
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Need Heating Repair?

We are the #1 heating repair company in Lansing and Grand Rapids. Our certified technicians can diagnose any issue and return your home to comfort.

Fix My Heating
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System Inspection

It’s never too late to have your furnace or heating system inspected before it gets too cold outside. Schedule a tune up today!

Inspect My Heating
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Furnace Upgrades

There are many reasons homeowners choose to replace their furnace or heating system. Let us assist you with solutions for improved comfort throughout your home this winter.

Replace My Heating
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Offers

For heating, air conditioning, and indoor air quality help, contact A-1 Mechanical today.

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A-1 Mechanical | BNIA-1 Mechanical | BNI
A-1 Mechanical | NATE North American Technician ExcellenceA-1 Mechanical | NATE North American Technician Excellence
A-1 Mechanical | Carrier Factory Authorized DealerA-1 Mechanical | Carrier Factory Authorized Dealer
A-1 Mechanical | HBA Home Builders AssociationA-1 Mechanical | HBA Home Builders Association
A-1 Mechanical | QA HVAC New HomesA-1 Mechanical | QA HVAC New Homes
A-1 Mechanical | Energy StarA-1 Mechanical | Energy Star
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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.

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Why A-1 Mechanical?
Testimonials

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