Kotz Heating & Air Conditioning has been proudly serving Oakland County residents with over 30 years of experience in the HVAC industry.  We are a full-service company with three divisions which include installation, maintenance and service.  Kotz Heating & Air Conditioning is licensed, bonded and insured.  Our friendly and knowledgeable technicians are NATE, EPA and NCI certified.  We offer numerous financing options. When you work with Kotz Heating & Air Conditioning, you are told exactly what to expect up front. We back this philosophy with our exclusive written guarantee when choosing Kotz Heating & Air Conditioning to contract your job:

“If at any time during the first year of installation, you are not 100% satisfied with the performance of the equipment, our service or even our people, we will, within 30 days of your request, remove the system and cheerfully refund the entire amount of the contract.”

Compare our guarantee with the limitations, fine print and exclusions other companies tend to use to back their work today. Others will typically guarantee only the functionality of the equipment and not your satisfaction with the process or that the finished job lives up to your expectations. This is why Kotz Heating & Air Conditioning continues to grow with more satisfied customers each and every year. Give us a call for your service needs and see what you've been missing.

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Reviews

JZ
Jim Z.

04/18/2022

Provided by YP.com

Kyle did a great job handling plumbing issues with my hot water tank. He was on time and very knowledgeable. He provided a great deal of information that will help me in the years ahead. I have had excellent service from Kotz.

DC
David C.

05/21/2021

Provided by YP.com

Molly came for our annual AC Maintenance. As usual, she was friendly and efficient. It's better to do the annual inspection, than to wait for something to break midseason. Kotz is the best.

JS
Jason S.

10/29/2019

Provided by YP.com

I've been using Kotz for maintenance on my HVAC for many years now. Always reliable and knowledgable. Cody was my most recent service technician and was very thorough.

RG
Renee G.

07/19/2019

Provided by YP.com

I would recommend Kotz Heating , Cooling & Plumbing to everyone! Matt serviced our air conditioner....He was prompt, professional & courteous, but most of all extremely knowledgeable. He took care of the problem, without trying to get me to have things done that weren't needed. Plus, I called for an appointment around 4:30 in the afternoon...Matt was at my door by 8am the next morning! What company is so accommodating? Kotz Heating, that's who!

EH
Eric H.

12/07/2018

Provided by YP.com

When our furnace was on the blink, Kotz moved us up to the front of the list; they did NOT charge us for a service call! How’s that for customer service? Their support staff and technicians have always been first rate.

JW
John W.

11/08/2018

Provided by YP.com

Jason came to my house on a service call. He discovered the problem and fixed it in a matter of minutes. He was friendly, professional and courteous

KS
Kim S.

10/14/2017

Provided by YP.com

Jason was prompt, professional and efficient. He was able to diagnose my plumbing problem and fix it. I highly recommend both Jason and Kotz.

I recently had Nick service my furnace and also return to install a worn part - he was also prompt, professional and efficient. He did a great job and was friendly. I continue to recommend both the staff and the company - I have had nothing but great experiences with both!

TB
T B.

08/28/2018

Provided by YP.com

Had service done on my 2 year old A/C unit today by Joe. What a Professional and valuable asset to the Kotz Team!! Because of him, I am now a customer for life, well done Joe!

DC
Dyana C.

05/14/2018

Provided by YP.com

Matt B was a pleasure to work with. He was eager to share useful information and did a thorough job servicing my AC unit. Thanks!

LH
Lucy H.

05/14/2018

Provided by YP.com

Joe called to confirm maintenance appointment. He was courteous & prompt. He explained what he was doing as he performed his checklist. He gave a few helpful suggestions & took the time to acknowledge the pesky dog! Thank you Joe for the great service! Kotz is the best!

PH
Pat H.

04/06/2018

Provided by YP.com

Excellent customer service!!! They were very quick to come out and fixed the problem quickly! Friendly receptionist and repair crew. I highly recommend and will use them in the future.

CB
Craig B.

03/12/2018

Provided by YP.com

Tom is the greatest. On time, extremely courteous and does great work. Frank is lucky to have him. I've never had a bad experience with any Brinker plumber, but i will always request Tom. Great job

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RW
Robert W.

12/18/2017

Provided by YP.com

The furnace stopped working at one of my rental properties. Melanie was able to get me an appointment that day (the usual for Kotz) and Norm got there even sooner than expected. He fixed the problem quickly and, even though I wasn't on the premises, communicated with me clearly and effectively and had things back to normal in a very short time. Thank you!

KS
Kelly S.

12/11/2017

Provided by YP.com

Matt did our winter maintenance and was efficient, on time and very polite. I suggest to everyone that they buy the yearly service plan. It makes it so much easier. They let us know when service needs to be scheduled and I never have to worry about my furnace konking out in the winter or air conditioner in the summer. Thank you for your superior service!

KG
Kathy G.

11/11/2017

Provided by YP.com

Dave was timely, professional and efficient. He took the time to diagnose and correct a problem I didn't know existed, thereby fixing it before it became a problem. Good job!!

KH
Karla H.

11/11/2017

Provided by YP.com

Joe was outstanding! He was prompt and provided valuable insight on cost effective heating tips for the winter.
I will be asking specifically for Joe again for future maintenance checks.

RT
Robert T.

10/19/2017

Provided by YP.com

Nick was great. Prompt, courteous, and very knowledgeable. He gave my furnace a seasonal tune up and offered some great advice to keep things running smoothly.
I signed up for the Kotz maintenance program. The discounts alone make it worth while, and knowing my equipment is working well is priceless.
Thank you Nick.

SE
Sue E.

10/02/2017

Provided by YP.com

Anthony T was right on time, did a good, efficient job and explained everything to me, Have used this company a few times now and will continue to use in the future.

SM
Sharon M.

05/17/2016

Provided by YP.com

Matt was very pleasant and willing to answer all questions. I appreciate that the guys wear something over their shoes so they don't track dirt through the house. :)

RF
Richard F.

07/01/2016

Provided by YP.com

Chris from Kotz was efficient, courteous, and very knowlegable.
Your lucky to have him.
Richard Freeman
100% rating

More Business Info

Trust us with your family's comfort.

BBB Rating
A+
BBB Rating and Accreditation information may be delayed up to a week.
BBB Accredited businesses follow the BBB Code of Business Practices and pay a fee for accreditation review and monitoring. Accreditation is not a BBB endorsement or evaluation of the business’ product quality or competency in performing services.

BBB Rating and Accreditation information may be delayed up to a week.
Hours
Regular Hours
Mon - Fri:
Sat - SunClosed
Extra Phones

Fax: 248-674-3556

Services/Products
Furnaces, Air Conditioners, Heat Pumps, Boilers, Custom Ductwork Solutions, Water Heaters, Whole House Generators, Humidifiers, Dehumidifiers, Air Purifiers, Carbon Monoxide Detectors, Thermostats, Attic Ventilators, Air Filters Sales, service, installation and maintenance of furnaces, air conditioners, heat pumps, water heaters, humidifiers, boilers and air quality accessories, Furnace Installation, Furnace Repair, Air Conditioning Installation, Air Conditioning Repair, Duct Cleaning, Air Sterilization
Brands
Aprilaire, Bradford-White, Kohler, Lennox, Trane, York
Payment method
debit, amex, check, discover, financing available, visa, mastercard
Location
We are located in Waterford on Perry Drive. Turn onto Van Zandt Rd South off of Williams Lake Rd between Dixie Hwy & Airport Rd and then make a left onto Perry Dr.
Neighborhood
Waterford
Associations
Better Business Bureau, Waterford Chamber of Commerce, Clarkston Chamber of Commerce, Michigan Mechanical Contractor License 7111476, NATE, EPA, NCI, Angie’s List A Rated, BBB A+ Rated, Oakland Press Best of the Best 2010, 2011, 2012
AKA

Kotz Heating & Air Conditioning

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Categories
Fireplace Equipment, Air Conditioning Contractors & Systems, Air Conditioning Equipment & Systems, Air Conditioning Service & Repair, Building Contractors, Construction Engineers, Fireplaces, Furnace Repair & Cleaning, Furnaces-Heating, General Contractors, Heat Pumps, Heating Contractors & Specialties, Heating Equipment & Systems, Heating Equipment & Systems-Repairing, Heating, Ventilating & Air Conditioning Engineers, Plumbers, Plumbing Fixtures, Parts & Supplies, Professional Engineers