Our Commitment to Your Comfort Since 1961

We've served the Treasure Valley for decades and have thousands of happy customers! Call us (208) 466-6910 and let us show you why we’re the best local HVAC company around, and check out what some of our clients had to say about us on Google!

  • Jeana
    Jens, our technician, was efficient and kind and diagnosed our air conditioning problem within minutes. Our air conditioning unit was repaired just in time for the upcoming July HEAT! PLUS, J&D has fair and honest pricing :) Thank you!!
  • Mikyla
    Kenny is a great technician very knowledgeable and polite. I never feel like he is trying to sell me the next “best” thing but genuinely cares about his customers. Thanks Kenny!
  • Jamie
    Cody is very helpful, knowledgeable and friendly, of course. Thanks Cody!
  • Christine
    J and D Ac/ Heating, Nampa Are the best. Efficient, smooth and knowledgeable. They just completed my AC and hot water heater yearly tuneup. Very pleased thanks so much you guys I talk you up to everybody.
  • Michael
    Been using J&D for several years as our HVAC service and find them to reliable and trustworthy in their work. The service technicians are always well trained and professional, and do a very thorough job. They ask questions about your needs and make sure you are satisfied with the services they provide. I give them 5 stars.
  • Jeana
    Jens, our technician, was efficient and kind and diagnosed our air conditioning problem within minutes. Our air conditioning unit was repaired just in time for the upcoming July HEAT! PLUS, J&D has fair and honest pricing :) Thank you!!
  • Mikyla
    Kenny is a great technician very knowledgeable and polite. I never feel like he is trying to sell me the next “best” thing but genuinely cares about his customers. Thanks Kenny!
  • Jamie
    Cody is very helpful, knowledgeable and friendly, of course. Thanks Cody!