We help you protect your investment, extend your system’s lifespan, and maintain peak efficiency with scheduled HVAC maintenance plans—plus fast, friendly service when you need it most.
Routine HVAC maintenance is one of the smartest ways to save money on repairs and energy bills. Our preventative maintenance plans are designed to keep your furnace, air conditioner, or heat pump in top shape year-round. By catching small issues early and keeping components clean and calibrated, we help you avoid costly problems down the line.
In addition to maintenance plans, we offer individual service calls for those moments when your system needs urgent attention—no contracts required.
Seasonal HVAC Tune-Ups
Schedule spring and fall checkups to keep your system running smoothly through every season. Tune-ups include cleaning, testing, and performance checks.
Enroll in one of our convenient maintenance plans for scheduled service, priority support, and peace of mind. Plans include regular tune-ups and system checks.
If your heater or AC stops working, give us a call. We’ll come to your home, inspect the issue, and provide fast, reliable repairs—no guesswork or hidden fees.
Clogged filters and restricted airflow can lead to higher energy costs and poor indoor comfort. We inspect and replace filters as part of every service.
Our technicians check for gas leaks, carbon monoxide risks, and electrical hazards during every visit to keep your home and your family safe.
We measure refrigerant levels, calibrate thermostats, and fine-tune system settings to ensure your unit is running at peak efficiency.
"I plan to work with him again for all my future HVAC needs"
"Brandon did a great job replacing my A/C! He communicated everything very well and made the whole process smooth and headache free. After getting several quotes from other companies, I knew right away this was the guy I wanted for the job. I plan to work with him again for all my future HVAC needs. Thanks again Brandon!"
- Courtney Frazee
"They will be my first call on any HVAC project, big or small"
"DELTA T Heating and Cooling is your best option. This team was top notch. They came in on an emergency call to get a purchase closed. They not only got it done quickly, but also did fair pricing for the job. They will be my first call on any HVAC project, big or small."
- Steve Sanchez
"If I could give them 6 stars I would!"
"Delta T fixed and tuned up my AC so quick and just in time before a nasty heat wave. If I could give them 6 stars I would! Thanks Delta T!"
- Miguel Lagunas
"I will always recommend Delta T"
"Very responsive and knowledgeable team. I will always recommend Delta T to anyone that needs HVAC work done!"
- Tyler Whitney
Grand Rapids
Ada
Plainfield
East Grand Rapids
Rockford
Holland
Byron Center
Surrounding Areas