Comfort and Joy

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Doing What's Best for the Customer
Since 1929

  • Kotz Heating, Air Conditioning and Plumbing has been a leader in the heating and air conditioning comfort industry since 1929, providing comfort with confidence to our loyal family of customers in Oakland County, Michigan and the surrounding areas.
  • Our goal is to ensure your experience with Kotz is enjoyable from the first contact through to the final payment for services received. We never take your overall satisfaction for granted. We are here for you. Delivering Comfort You Can Count On 7 days a week, 365 days per year.

Showroom

Did you know we've been delivering stability through performance through our plumbing division "Brinker's Plumbing" since 1929?

“You have serviced my equipment for several years. All have been quality visits–keep up the good work.”
“Excellent work & follow up. Attention to details was superb.”

Recent Blogs

  • Don’t Ignore a Slow or Clogged Drain

    Gargling with mouthwash? Good. A gurgling drain? Not so much. The holidays are fast approaching. Houses will be filled with guests with lots of baking and cooking heavy on...

  • Just Call us the HVAC Mythbusters

    Do you have a favorite myth? Friday the 13th means bad luck? Throwing a pinch of salt over your shoulder will end bad luck? There are a lot of...

  • Make Boring Bathrooms a Thing of the Past

    Do you apologize to your guests BEFORE they use your bathroom? Does your bathroom look like something straight out of “That 70’s Show”? Do you have leaking shower tiles?...


Why Choose Us?

The Right Company

  • No Surprises - All Pricing Up Front
  • Fully Licensed, Bonded & Insured
  • Trained Professional Staff
  • Committed to Excellence
  • Committed to Community

The Right Team

  • Rigorous Employment Prescreening
  • Safety First Motto
  • Prompt, Courteous and Respectful
  • Specialized Technicians - NATE/NCI Certified
  • Ongoing Education and Training

The Right Products & Services

  • Money Saving Planned Maintenance Program
  • Quality Home Comfort
  • 24 - Hour Emergency Service
  • Financing Options
  • Fully Equipped & Operational Plumbing Showroom