When it’s time for the service or installation of HVAC systems, homeowners and business owners need someone they can trust to provide them with clear diagnostics and installation plans. They need a company that understands the unique HVAC challenges facing DeWitt residents and can deliver solutions tailored to our local climate and home styles.
Tyler Heating & Cooling prioritizes communication, consistency, and reliable service to the community of DeWitt, MI. We want customers to know they will be taken care of, worry-free. Our team has extensive experience serving DeWitt’s diverse housing stock, from older colonial and ranch-style homes to newer construction, and we understand how each home type responds to our region’s demanding weather conditions.
As active supporters of the community, we are proud to sponsor the DeWitt Youth Baseball ad Softball Association (DYBSA).
Our Services
Here’s a list of the types of equipment we service in DeWitt, MI. Feel free to read more in-depth on our individual Services.
Heating
The Midwest’s extreme temperature fluctuations create significant HVAC demands throughout the year in DeWitt. Winter temperatures regularly drop below freezing for extended periods, with average lows around 20 degrees Fahrenheit and occasional dips well below zero. This harsh winter weather requires well-functioning heating solutions capable of consistent, reliable performance over months of heavy use. Summer conditions bring hot days with temperatures in the mid-80s (or more) and humidity levels that challenge cooling systems, necessitating efficient air conditioning to maintain indoor comfort.
DeWitt homeowners must prepare their HVAC systems for this wide temperature swing. Many older homes in our community feature original forced-air heating systems and single-stage air conditioning units that may struggle to keep up with modern comfort demands. Homes with poor insulation or outdated ductwork are particularly vulnerable to energy loss during heating season. Newer constructions in DeWitt tend to have more efficient building envelopes, but require properly sized and calibrated systems to maximize their potential.
With Tyler Heating & Cooling, homeowners and businesses can rest knowing they have a reliable and efficient HVAC provider available throughout the year, equipped with knowledge of local home construction types and seasonal demands.

Contact us:
517-282-4347
Fun Fact: DeWitt’s first settler is Captain David Scott. He platted the land in 1833, after moving from Ann Arbor. In 1836, the State Legislature formally created as DeWitt Township. DeWitt is named after DeWitt Clinton, the 1820’s New York governor.
Types of Service
- Repair: The repair process typically begins with a thorough inspection and diagnosis. A trained technician will check the system’s major components. Common issues in DeWitt typically arise due to age of equipment, normal mechanical wear, and strain from seasonal extremes. We service both older furnace systems common in established DeWitt neighborhoods and modern systems in newer homes.
- Replacement and Installation: A professional technician evaluates your current system, home or building size, insulation quality, local construction type, and cooling and heating needs to determine the appropriate new HVAC system for DeWitt’s climate. For older homes with original systems, we assess whether upgrades to ductwork or insulation would improve efficiency. The existing HVAC unit, including components like the furnace, air conditioner, ductwork (if necessary), and thermostat, is carefully disconnected and removed. The new system is installed and tested to ensure proper operation, efficiency, and safety.
- Maintenance: Key aspects of HVAC maintenance typically include inspection and cleaning of major components, such as filters, coils, fans, and vents. Regular HVAC maintenance helps prevent breakdowns during DeWitt’s demanding heating and cooling seasons, extends the system’s lifespan, improves energy efficiency, and maintains indoor comfort and air quality. It’s usually recommended to schedule maintenance at least once or twice a year, typically before the heating season (fall) and cooling season (spring).
- Optimization:HVAC optimization aims to reduce energy consumption, lower utility costs, increase comfort, and extend the lifespan of the system by making it operate as effectively as possible. For DeWitt homes, this may involve fine-tuning system control settings to handle seasonal temperature swings, installing higher efficiency equipment suited to our climate, assessing bottlenecks in airflow, or recommending zoning systems that better serve different areas of older homes with varied insulation levels.
Why us?
- Our Customer-First Policy: Our philosophy is to treat the project of every house with the same high standard of care. For over 20 years we’ve been providing customers with the best service possible.
- Highly-Trained Technicians: Our highly-trained staff of repair and installation technicians excel at their service a ca answer any questions you may have about a repair or installation.
- Efficient Service: A core tenant of our business is to provide customers with fast, reliable service. We always strive to provide same-day service as often as possible.
- Quality Products: We service all major brands. For installations, we use high quality products, to ensure the longevity and efficiency of your HVAC system.
Highly-rated customer satisfaction
