740-671-0229 or 740-633-0229


Dvorak & Son Heating and Cooling LLC is a full service heating and air conditioning company in the Ohio Valley since 2006. From the knowledge of our sales staff to the skill of our field service technicians, we strive to provide only the best in customer service. Place your trust in us to come into your home and provide safe and reliable heating and cooling services.

At Dvorak & Son heating and cooling we are straight forward with no hidden costs or surprise fees. With our family name on the line, you can feel confident that we will always strive to provide you with an excellent customer experience delivered with honesty, integrity and an obvious concern for your complete satisfaction.

Why Choose Us

From a regular maintenance to complex repair and installation of heating and cooling equipment, we do it all! We have experience with AC repairs for both residential and commercial buildings. Our technicians can service all types of units, including specialty systems.

Locally Owned & Operated
Locally owned and operated for nearly 15 years serving the Ohio Valley

We are fully licensed, bonded and insured for our customers protection and peace of mind.

Trained & Certified Technicians
Our team of trained technicians are licensed, insured, and highly experienced

24/7 Emergency Service
Technicians are on call 24/7 to handle those sudden emergencies

Factory Authorized
Were proud to be recognized as a Trane Reliable Top Contractor

Satisfaction Guaranteed
Our clients complete satisfaction is our top priority on every job