Furnace Repairs

Professional Heating Repair Services in Lansing, MI & the Surrounding Areas


We know the severity of Michigan winters, and you need to ensure your home stays warm during these brutally cold months. 

If your home isn’t being heated properly, we know you need quick and reliable service. Aside from quick response times, we provide a 5-year parts and labor guarantee for our customers throughout our service area! Tri-Delta Mechanical offers the furnace repair services you need to keep your home heating system in good condition for the long haul. Operating out of Lansing, we help families stay warm and comfortable throughout Michigan’s cold winter. 

From failing motors to clogged air filters, our HVAC technicians are here to help with any situation that could be dangerous for your home, business and furnace. Our team members are factory trained with the ability to service all makes and models of natural gas and propane systems. 

We service the following heating systems: 

  • Residential furnaces
  • Residential package units
  • Residential heat pumps
  • Residential garage units
  • Fireplaces
  • Commercial rooftop units

You can rest assured that our technicians will complete your furnace repair professionally and thoroughly the first time around.  You deserve the peace of mind knowing courteous, professional and competent help is just a phone call away at Tri-Delta Mechanical!

Contact us if you’re experiencing: 

  • Water around your furnace
  • Poor/weak air circulation 
  • Cold air blowing at high temperatures
  • Sky-high utility bills
  • Strange noises coming from your HVAC system 

Experience the Tri-Delta Advantage 

Our team is dedicated to your comfort and safety. We’re fully licensed, insured and certified to perform any AC repair needed. 

  • 5-Year Parts & Labor Guarantee: At Tri-Delta Mechanical, we strive to be the best at what we do. In doing so, we want our customers to enjoy the best guarantee in Lansing – which is why we offer a 5-year parts and labor guarantee on repairs for your HVAC equipment. 
  • 24-Hour Emergency Service: Dedicated to your comfort, Tri-Delta Mechanical offers 24-hour emergency services for when you need it most.
  • No-Trip Fees: At Tri-Delta Mechanical, we believe in providing the best value for our customers. If you’re in the Lansing area, you can rest assured you will not be charged a trip fee for any of the services we provide.
  • No Overtime Fees: If you’re in need of any AC repair, not only do we offer 24-hour emergency service, but we also do it without the overtime fees! Our technicians are factory trained and EPA certified to service all air conditioning makes and models of HVAC equipment.
  • Upfront Pricing: Once our diagnostic process is complete, our technicians will provide you upfront pricing on all repairs required for your HVAC equipment. As licensed specialists, we are able to diagnose all makes and models.
  • Free Installation Proposals: At Tri-Delta Mechanical, we want you as our customer for life! At no cost to you, we will provide a written proposal outlining the details of your installation project. As a Ruud premier dealer, we can offer you a variety of options to fit your project needs!
For more information on furnace repairs and other maintenance services from Tri-Delta Mechanical, contact us today! 
starstarstarstarstar

Top Rated by Lansing Homeowners
Trustworthy service, great rates and a job well done. I have trusted these guys with both my home and business and would recommend them highly. - Polka Dots Old Town*
Read More Testimonials