Free Second Opinions
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
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.
We’re proud to announce our official partnership with Athletic Club Boise, Idaho’s first professional soccer team. As a company rooted in community and servanthood, we are excited to support local athletes, families, and fans while helping grow professional sports right here in the Treasure Valley. This partnership reflects our commitment to investing in the communities we serve and building lasting connections both on and off the field.
EXPERIENCED HOME SERVICES
From Diamond Heating, Cooling, Plumbing & Electric
- AC Installation
- AC Maintenance
- AC Repair
- Air Conditioning
- Air Conditioning Services
- Air Filtration & Purification
- Ductless Mini-Split Systems
- Electrical Services
- Emergency Cooling Service
- Generators
- Heating
- Heating Services
- Indoor Air Quality
- Indoor Air Quality
- Plumbing Repairs
- Plumbing Services
- Repiping
- Thermostats
- UV Germicidal Lights
- Water Heater Installation
- Water Heater Repair
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"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
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"Best Possible Choice You Can Make"Without a doubt, Diamond Heating and Cooling is the best possible choice you can make when deciding on a company you can rely on to provide excellent service.- Caleb G.Boise, ID
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"Thank you!"You folks take really good care of our homes. Thank you!- Michelle
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"The install crews worked hard and did a great job."Everyone involved with this company was professional and polite- Joe
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"Highly recommended."Diamond Heating and Cooling was very knowledgeable and professional from start to finish.- Cliff
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"There is a personal touch to your company."We feel like we made new friends!- Bob & Patti
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"I will be recommending it to everyone"The tech was extremely friendly and informative. The savings plan they have is amazing as well.- Celest
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"Craig was very patient and answered all our questions."He is very knowledgeable about your product.- Vance
