Bethlehem Steel through the trees

HVAC Services in Pennsylvania

For over four decades, Dottery’s Heating and Air Conditioning has been the trusted choice for top-tier HVAC services in the Lehigh Valley and Schuylkill County. Operating from the heart of the region, we proudly serve a wide range of communities, including Allentown, Bethlehem, Easton, Emmaus, Whitehall, Macungie, and beyond. Whether you’re in Schuylkill Haven, Pottsville, or New Ringold, our experienced team delivers exceptional heating, cooling, and air quality solutions tailored to your needs. From troubleshooting and repairs to complete system installations, we combine cutting-edge expertise with a commitment to customer satisfaction, ensuring your home or business stays comfortable year-round. Be sure to read more below to see our full HVAC Service Area.

Areas We Service

Dottery’s Heating and Air Conditioning proudly serves the Lehigh Valley and Schuylkill County, bringing expert HVAC solutions to a variety of communities. From bustling cities like Allentown, Bethlehem, and Easton to charming towns such as Cressona, Schuylkill Haven, and New Ringold, our team is dedicated to ensuring your comfort. Explore the links below to learn more about our services in each area!

Allentown

Reliable HVAC repairs, replacements, & more for homes and businesses in Allentown, PA.

Bethlehem

Expert heating and cooling solutions tailored to Bethlehem’s unique needs.

Easton

Comprehensive HVAC services ensuring year-round comfort for Easton residents.

Emmaus

Dependable heating, cooling, and air quality services for Emmaus properties.

Whitehall

We offer Quality HVAC care to keep Whitehall homes and businesses comfortable.

Macungie

Professional HVAC installations, repairs, and maintenance for Macungie.

Cressona

Trusted heating and air conditioning services for the Cressona community.

Nazareth

Reliable and efficient HVAC solutions for homes and businesses in Nazareth.