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Builder Services in Lansing, MI

Give us a call today: 517-322-2300

Since we started our company in 1983, A-1 Mechanical is the HVAC contractor that has brought indoor comfort and innovative design to over 50,000 homes throughout Grand Rapids, MI, and the surrounding areas. From multi-family housing complexes to new construction single-family homes, our team goes above and beyond in delivering installations and designs that exceed the top standards of quality.

  • NATE, EPA, and ACCA-accredited technicians
  • Striving for excellence, exceeding expectations
  • Experts at multifamily HVAC design and installation

As mechanical contractors, our specialty is designing value-engineered systems that meet the highest standards of design excellence including ENERGY STAR, NATE, Carrier Factory Authorized Dealer, and ACCA Quality Assured.

Rely on A-1 Mechanical to bring you relief when you need it most. “Comfort and Character You Can Depend On.”

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Multifamily Homes

A-1 Mechanical specializes in multifamily HVAC installation. From apartment buildings to student housing, townhouses to loft transitions, our team of experienced technicians is ready to help you keep your project on track and on budget. From initial design to final installation, we’re here to help your project advance smoothly and efficiently. We can even start as early as the budgeting stage to work with your team on how to plan the best layout and design for the specific system desired.

We work with a variety of multifamily projects, including:

  • Apartment Buildings
  • Student Housing
  • Townhouses
  • Rehab Projects
  • Replacement Projects
  • Loft Transitions

Other construction related services include:

  • Value Engineering
  • Unit and System Layouts
  • Split Systems, Including Gas, Air Conditioning, Heat Pumps, and VRF.
  • Unitary/Packaged Systems Including Wall Packs and RTUs

Single Family Homes

You’ve put a lot of thought into your new home. Now, let us be the ones who put a lot of thought into designing and installing your new home’s HVAC system. We take the time to meet with homeowners to explore what options you’d like in your home to meet the needs of your particular household. We work seamlessly with home builders, stay up-to-date on current building codes and standards, and keep abreast of developments in HVAC technology. The result? We’ll deliver the most efficient system at the best price point possible for your new home.

Our Single Family services include:

  • Residential HVAC Design and Installation of Gas Furnaces, Air Conditioning, Heat Pumps, Mini-Splits
  • Value Engineering to Eliminate Unnecessary Parts and Labor
  • Final Quality Inspections and Airflow Testing (Optional)
  • Performance Guarantees
  • Commercial HVAC Design and Installation of VRF, Gas Furnaces, Air Conditioning, Heat Pumps, Mini-Splits
  • Qualified to Work on "Energy Star 3.0" New Home Construction
  • Residential Zoning
  • Fireplaces
  • Factory Trained Technicians
  • HVAC Service 7-Days a Week
  • Fully Licensed and Insured

Commercial

A-1 Mechanical has your solution for design/build projects using rooftop systems, VAV systems, temp control systems, exhaust control systems, and retrofits.

We work with a variety of commercial projects including:

  • HVAC System of Less Than 20-Tons "Light Commercial"
  • Apartment Buildings
  • Office Buildings
  • Grow Facilities
  • Warehouse Spaces
  • Equipment Replacement, Including RTUs and split systems

Other construction related services include:

  • Value Engineering
  • Unit and System Layouts
  • Split Systems, Including Gas, Air Conditioning, Heat Pumps, and VRF
  • Unitary/Packaged Systems, Including Wall Packs and RTUs

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