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BOISE'S HVAC, PLUMBING & ELECTRICAL EXPERTS YOUR HOME'S BEST FRIEND

Helping Treasure Valley families stay comfortable for over 25 years.

Celebrating 25 Years

Diamond Heating & Cooling, founded in 1999, has transformed from new construction to residential servicing, emphasizing excellence and integrity. Recognized with awards like the BBB Integrity Torch Award and Idaho’s Best HVAC Company, they prioritize customer education and satisfaction with each service call.

Our Accomplishments SPEAK FOR THEMSELVES

Serving Communities with Heart and Expertise Committed to Excellence, Giving Back, and Cultivating a Culture of Servanthood
Where exceptional service meets community commitment. We prioritize giving back to the Treasure Valley through charity support, school assistance, and a culture rooted in servanthood. Join us in uplifting and supporting our communities together.
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Join Our Family at Diamond Heating & Cooling Building Careers with Excellence, Integrity, and Quality in Boise, Idaho
Join our team for fulfilling careers in Boise, Idaho, where we prioritize professionalism, passion, and top-notch service. Uphold our values of excellence and integrity while enjoying competitive salaries, training, and growth opportunities. Explore job openings and join our team today!
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EXPERIENCED HOME SERVICES

From Diamond Heating Cooling Plumbing and Electrical
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    "I’m sure we’ll do business again"
    What I especially appreciate is the fact that the problem was treated correctly and the fee was most reasonable
    - Fred
    "I will be recommending it to everyone"
    The tech was extremely friendly and informative. The savings plan they have is amazing as well.
    - Celest
    "AAAAAAAAAAA PLUS"
    They did a great job but more importantly my install was fraught with some challenges due to the system I had in the past.
    - Sally
    Boise, ID
    "The install crews worked hard and did a great job."
    Everyone involved with this company was professional and polite
    - Joe
    "Thanks guys!"
    Was very nice that the technician actually brought me over to the unit and showed me exactly what the issue was and how it failed
    - Chris
    "Highly recommend!"
    Alex is very nice and knowledgeable. the staff when scheduling was courteous and swift.
    - great quick service
    Nampa, ID
    "Superior Company!"
    Trustworthy, knowledgeable, professional, reliable, and kind people
    - Silverchix
    Boise, ID
    "Good Job"
    Would recommend Diamond to anyone.
    - Randy
    Boise, ID

Diamond Videos

Gain insights through our videos.
  • 25 Years of Experience

    Since 1999, our team at Diamond Heating and Cooling has been committed to customer service.

  • Dedicated to Integrity
    Our service technicians are focused on making sure that you receive fair and honest services.
  • 24/7 Emergency Services
    Contact our team at Diamond Heating and Cooling today to get started.
  • Highly Skilled Service
    Our professional technicians are very experienced and certified to provide superior services.
  • Free Second Opinion on All Major HVAC Repairs
    If you are unsure about a price quote, we will gladly provide a second opinion.
  • Free Estimate on Equipment
    It is not about what we can get from our clients, but what we can give to them.

Contact Us Today!

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