Ductless and Mini-Split AC Services in Grand Rapids

Indoor Air Quality Services

Delta T Heating & Cooling is your trusted provider for ductless mini-split air conditioning and indoor air quality services in Grand Rapids. Whether you're cooling a single room, upgrading an older home, or improving the air you breathe inside your home, our HVAC experts are here to help with custom solutions tailored to your needs.

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24/7 Furnace Repairs and Heating Services in Grand Rapids and Nearby Areas

Delta T Heating & Cooling provides expert furnace repair, heating installations, and water heater services in North Grand Rapids, including Northview, Creston, Cheshire, and nearby areas. From emergency repairs to routine maintenance, we keep your home warm all winter long.

Book Your Furnace Repair or Water Heater Service Today

Efficient Comfort in Grand Rapids With Ductless Mini-Split AC

Ductless mini-split systems are a flexible and energy-efficient solution for homes without existing ductwork or spaces that need zoned temperature control. These systems allow you to cool specific rooms without the energy loss of traditional ducted systems—and they’re whisper-quiet too.

Our team at Delta T Heating & Cooling specializes in professional installation, repair, and maintenance of ductless mini-splits to keep your system running at peak performance.

Healthier Living With Indoor Air Quality Services

Good air quality is essential to your family’s comfort and health—especially during long Michigan winters when you spend more time indoors. Our indoor air quality services in Grand Rapids are designed to remove allergens, balance humidity, and keep your air fresh and clean.

Ready for expert service?

Contact us today!

Contact Us Today!

Our Grand Rapids Ductless & Mini-Split AC and Indoor Air Quality Services Include:

Ductless Mini-Split Installation

We’ll help you choose and install a system that matches your space and comfort goals. Ideal for additions, finished basements, and homes without ducts.

Ductless Mini-Split Repair

Experiencing uneven cooling or strange noises? Our technicians can quickly diagnose and fix your ductless system to restore comfort fast.

Mini-Split Maintenance Services

Keep your system clean and efficient with seasonal filter changes, coil cleanings, and refrigerant level checks.

Air Purifiers and Advanced Filtration

Breathe easier with whole-home air purifiers and high-efficiency filtration systems that reduce allergens, dust, and pollutants.

Humidifiers and Dehumidifiers

We install and maintain systems that keep indoor humidity at healthy, comfortable levels—protecting your air quality and your home.

Filter Cleaning for Mini-Split Systems

Regular cleaning of your ductless unit’s filters helps improve air quality and maintain energy efficiency.

Customer TESTIMONIALS

What Our Customers Say About Our Heating and Water Heater Services

"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