TDH Mechanical

At TDH Mechanical, we believe that a comfortable home is just as important as a happy family. That's why we're dedicated to providing top-notch heating, ventilation, and air conditioning (HVAC) services to the good people of Saint Charles, Elgin, and surrounding areas.

Our Services

At TDH Mechanical, we offer a wide range of services to meet the unique needs of our clients. From boiler repair to mini-split installation, we've got you covered. Whether you're in need of a simple tune-up or a comprehensive system replacement, our expert technicians are here to help.

Heating Services

Stay warm and cozy this winter with our heating services. From furnace installation to maintenance and repair, our team is dedicated to keeping your home comfortable and efficient. Whether you're in need of a new furnace or simply need a tune-up to keep your existing system running smoothly, we're here to help.

Air Conditioning Services

Beat the heat with our air conditioning services. From AC installation to repair and maintenance, our team is committed to keeping your home cool and comfortable. Whether you're in need of a new air conditioning system or simply need a tune-up to keep your existing system running smoothly, we're here to help.

Boiler Services

From boiler repair to installation, our team is committed to keeping your home warm and comfortable. Whether you're in need of a new boiler or simply need a tune-up to keep your existing system running smoothly, we're here to help.

Commercial Services

At TDH Mechanical, we understand that commercial properties have unique HVAC needs. That's why we offer a range of commercial services, from installation to maintenance and repair. Our team is dedicated to providing top-notch service to your business, ensuring that your building remains comfortable and efficient.

Why Choose Us

At TDH Mechanical, we're committed to providing exceptional customer service and unparalleled workmanship. With over 34 years of experience, we've built a reputation for honesty, integrity, and professionalism. Our team is dedicated to treating each and every service call with the same level of urgency and attention to detail.

Learn More

To learn more about our services or to schedule an appointment, please visit our website or contact us by phone. Our team is committed to providing you with the best possible service and ensuring that your home remains comfortable and efficient.