Welcome To D & T Heating and Cooling

We Provide Expert Heating & A/C Services

D & T Heating and Cooling welcomes you to contact us at (810) 266-5167 for free estimates, discounted rates, and American made and Michigan made products. Expect exceptional customer service and let us deliver 100% satisfaction and a savings guarantee. Our friendly, highly trained, and NATE-certified professionals respond quickly, offer straightforward recommendations, and are available 24/7 for emergency service across Byron, Linden, Cohoctah, Fenton, Swartz Creek, Hartland, Holly, and Howell, MI.

A/C Service

D & T Heating and Cooling provides premium care of your A/C system. Proficient in residential and light commercial air conditioning, we handle the repair and preventative maintenance of all makes and models.

Heating Service

Dedicated to making comfort in as affordable as possible, D & T Heating and Cooling specializes in the services that deliver optimum value to our customers. When there’s any problem with your heating system, big or small, don’t hesitate to call us. We now offer boiler maintenance & repairs!

Heating Installation

D & T Heating and Cooling represents three decades of experience, knowledge, and exceptional customer service. We keep our rates low, prices affordable, and partner with such well-respected manufacturers. We now offer boiler installations & free estimates!

HVAC Installation, Air Conditioning Installation, AC Service, Air Conditioner Repair & Air Conditioner ServiceByron, MI, Linden, MI, Cohoctah, MI, Fenton, MI, Swartz Creek, MI & Hartland, MI

D & T Heating and Cooling continues to prove comfort can be affordable. Over our three decades of dedication in Byron, MI and surrounding areas, we’ve adhered to fair pricing for exceptional quality of workmanship and equipment. As a full-service heating, cooling, air quality, and water heating company, we specialize in saving our customers money. From residential to light commercial solutions, we focus on high-efficiency, reliability, safety, and sustainability.

Trust in our team for professional HVAC maintenance, repair, & installation!

See What Our Happy Clients Have To Say

"HUGE thanks to the D&T team!!! They had my AC diagnosed and system replaced within a week. The team that came to install was professional, courteous, and did more than I expected. Not to mention his bid for the job was beyond reasonable."

C. K.

"Very quick to respond to my initial request for service! Did not try to up-sell on a new furnace and A/C - simply quoted me on what they, as the professionals, felt was right for my home. The owner and his technicians are very friendly, knowledgeable, and professional."

Kristen J.

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For heating and cooling repair, maintenance, or installation, call D & T Heating and Cooling today!

Our range of expertise encompasses furnaces, boilers, air conditioners, ductless units, geothermal systems, tankless water heaters, and a long list of options to perfectly fulfill every demand, solve any challenge, and achieve your highest expectations. Browse our services, discuss your concerns with us, and have confidence you’re in good hands. From the unmatched benefits of proactive maintenance to installation and repairs, D & T Heating and Cooling gets the job done right.

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