Our Values

DIONAIR Heating & Cooling

Your Trusted HVAC Provider

At DIONAIR Heating & Cooling, we specialize in providing top-notch HVAC/R installation sales and service at prices that won't break the bank. Our team of experienced technicians is dedicated to delivering high-quality workmanship to ensure your complete satisfaction.

Whether you need a new heating or cooling system installed or require maintenance and repair services for your existing equipment, we have you covered. We take pride in offering reliable solutions that keep your home or business comfortable year-round.

Don't compromise on the quality of your HVAC/R system. Trust DIONAIR Heating & Cooling for professional installation and service at reasonable prices. Contact us today to schedule an appointment and experience the difference for yourself.

The Founder

Joe Dion

15+ Years Experience

During the early stages of Joes’ HVAC/R career he worked with his father on many jobs where he learned the inner workings of the trade; and from there he furthered his education by taking a variety of courses earning him multiple certifications in the field and furthering his qualifications!

After years of working for various other HVAC/R companies in the Southern New Hampshire area Joe decided to start his own business “DIONAIR” because he felt that the services being provided could be done at the same high-quality and professional level for an honest “best bang for your buck” price.

To this day Joe continues to help his friends and family when they need it, whether it be for HVAC maintenance or repairs, minor plumbing problems or just moving an appliance! He believes in strong family values and is always there for those closest to him!

Meet the Team

  • Joe Dion

    FOUNDER