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General Info

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.

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

Other Email

Categories
Air Conditioning Contractors & Systems, Air Conditioning Equipment & Systems, Air Conditioning Service & Repair, Building Contractors, Construction Engineers, Fireplace Equipment, 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
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Reviews

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Jason S.

10/29/2019

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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.

Renee G.

07/19/2019

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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!

Eric H.

12/07/2018

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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.

John W.

11/08/2018

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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

Kim S.
Edited: 10/26/2018
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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!

T B.

08/28/2018

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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!

Dyana C.

05/14/2018

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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!

Lucy H.

05/14/2018

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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!

Pat H.

04/06/2018

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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.

Craig B.

03/12/2018

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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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Robert W.

12/18/2017

Overall

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!

Kelly S.

12/11/2017

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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!

Kathy G.

11/11/2017

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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!!

Karla H.

11/11/2017

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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.

Robert T.

10/19/2017

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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.

Sue E.

10/02/2017

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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.

Sharon M.
Edited: 09/20/2017
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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. :)

Richard F.
Edited: 02/04/2017
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Chris from Kotz was efficient, courteous, and very knowlegable.
Your lucky to have him.
Richard Freeman
100% rating

Dan G.

11/21/2016

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Chris was extremely professional, curtious and knowledgeable. I highly recommend using Kotz and highly recommend Chris. A+ overall. Thank you.

Lori D.

10/11/2016

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Service

Dave R. was timely and did a great job with my furnace maintenance. Would highly recommend him. Hope to see him in the spring.