Committed to Our Customers' Comfort
Reliable Repairs
When your fireplace, water heater or HVAC system goes out, getting it fixed before it gets worse is important. Rely on Lansing's HVAC authority to get your system back up and running in no time!
Repair Services
Quality Installations
Whether your home or business is in need of a new HVAC system, fireplace or water heater, we have the ability to install a reliable and lasting solution based on the specific needs of your property.
Installation Services
Precision Tune-Ups
Just as a tune-up for your car can
 improve your gas mileage, a yearly 
tune-up of your heating and cooling system can improve efficiency and comfort. Trust us to evaluate your current system!
Precision Tune-Up Services

Lansing, MI's Professional HVAC Contractors

Heating & Cooling: HVAC Contractor Lansing MI | Tri-Delta Mechanical - hvac-repair

Tri-Delta Mechanical is a residential and light commercial HVAC Contractor who provides fireplace, water heater, heating and cooling services to the Lansing area.

We have a passion for making your house feel like home by offering quality, upfront services. We provide the customer service and reliability that our customers deserve. We specialize in furnace and air conditioning repairs of all makes and models and are able to provide a solution tailored specifically to your home’s needs. 

The Tri-Delta Advantage:

  • Five-Year Parts and Labor Guarantee - We strive to be the best at what we do. In doing so, we offer our customers the best guarantee in the Lansing area: a five-year parts and labor guarantee on furnace and air conditioning repairs.

  • 24-Hour Emergency Service - Dedicated to your comfort, Tri-Delta Mechanical offers 24-hour emergency service for those times when you need us the most.

  • No Trip Fees - At Tri-Delta Mechanical, we believe in providing the most value to our customers. As a Lansing area customer, you will not be charged a trip fee for any of the professional services we provide.

  • No Overtime Fees - If you’re in need of any HVAC repair, not only do we offer 24-hour emergency service, but we do it without any overtime fees. Our experienced technicians are  trained and certified to service all furnace and air conditioning makes and models.

  • Upfront Pricing - At Tri-Delta Mechanical, once our diagnostic process is complete, our technicians will provide you upfront pricing on all repairs required for your HVAC equipment.

  • Free Installation Proposals - We provide a written proposal outlining the details of your installation project. As a Lansing Ruud premier dealer, we can offer you a variety of options to fit your project needs and budget.

At Tri-Delta Mechanical, our goal is always to provide our customers with a stress-free experience.

Upon our arrival, our technician will diagnose your HVAC system. We will inform you of any issues and provide you with upfront pricing on any repair required to restore normal operation to the equipment. If you choose to move forward with our services, we waive the diagnostic fee.

For all of your fireplace, water heater and HVAC needs, contact us today for superior service and unrivaled reliability!

Top Rated by Lansing Homeowners
Every time I have called Mike with Tri-Delta he is there same day. I have recommended these guys to several of my friends and have not heard a bad thing yet. Give Tri-Delta a call, you won't be disappointed. - Dave M. *
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