Now Hiring! Check out our open positions on our Careers page!

Serving Garden City & Surrounding Areas
Service So Good It's UN-BEE-LIEVEABLE!
Trustworthy, knowledgeable, professional, reliable, and kind people ... which now, this day and age are somewhat hard to find! Great company! Thanks!
- Silverchix

Cooling & Heating Focused on You

Principled & Skilled Services
  • 24/7 Emergency Services
    Contact our team at Diamond Heating and Cooling today to get started.
  • Free Estimates
    It is not about what we can get from our clients, but what we can give to them.
  • Highly Skilled Service
    Our professional technicians are very experienced and certified to provide superior services.
  • Free Second Opinions
    If you are unsure about a price quote, we will gladly provide a complimentary second opinion.
  • Dedicated to Integrity
    Our service technicians are focused on making sure that you receive fair and honest services.
  • 20 Years of Experience
    Since 1999, our team at Diamond Heating and Cooling has been committed to customer service.
Team
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See What Our Customers are Saying!

  • Absolutely thrilled with Jason's visit. He was very knowledgeable, thorough, and just a delight. He patiently answered all my questions and explained to me the way A/C works. Definitely top-notch service
    - Diane Mc

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Cooling & Heating Focused on You


  • 24/7 Emergency Services
  • Free Estimates
  • Highly Skilled Service
  • Free Second Opinions
  • Dedicated to Integrity
  • 20 Years of Experience