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Kotz Heating & Air Conditioning

Heating and Air Conditioning, Plumbing, Air Duct Cleaning,

About us

Kotz Heating, Cooling and Plumbing is a customer focused heating and air-conditioning company that was originally started in 1987. Located in Waterford, MI, we employ highly trained people whose goal is to make our company the best service company in Oakland County Michigan. Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ--a fact you'll notice immediately in the attitude and integrity they bring to your job site. Our entire company works hard to make your experience with us hassle-free and enjoyable. Should we make a mistake, we will do everything in our power to correct it to your satisfaction. From the professionalism of our sales engineers, to the dedication of our field personnel, we are dedicated to delivering you the best. We take our responsibility very seriously when you place your trust in us. We pledge to always tell you up front what your cost will be to complete your job correctly. We make it a point to go over any details or limitations of the proposed system that will affect your enjoyment of the end result. You are told exactly what to expect up front. We back this philosophy with our exclusive written guarantee when choosing Kotz Heating, Cooling and Plumbing 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--not your satisfaction with the process or that the finished job lives up to your expectations.

Business highlights

37 years of trusted experience
Emergency Services Offered

Services we offer

Furnaces, Air Conditioners, Heat Pumps, Boilers, Custom Ductwork Solutions, Water Heaters, Whole House Generators, Whole House Humidifiers, Dehumidifiers, Air Purifiers, Carbon Monoxide Detectors, Digital Thermostats, Attic Ventilators, Air Filters, Surge Suppressors, Furnace Installation, Furnace Repair, Air Conditioning Installation, Air Conditioning Repair, Duct Cleaning, Air Sterilization, Air Balancing & Temperature Zoning

Services we don't offer

ask for details

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Reviews

4.8119 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
85%
4
8%
3
3%
2
2%
1
2%


Rating CategoryRating out of 5
quality
4.8
value
4.3
professionalism
4.9
responsiveness
4.9
punctuality
4.9
Showing 76-119 of 119 reviews

Margatet G.
01/2018
5.0
heating & air conditioning/hvac
  + -1 more
Excellent!
Description of Work: Replacing a furnace

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Shaun H.
07/2017
5.0
heating & air conditioning/hvac
  + -1 more
...
Description of Work: ..

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Rick C.
07/2017
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: I use them for HVAC needs.
Rating CategoryRating out of 5
Yes, I recommend this pro

Andrew R.
06/2017
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: .

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Stan J.
04/2017
5.0
heating & air conditioning/hvac, plumbing
  + 0 more
Elbow replaced no leaks.
Description of Work: Replace elbow fitting on water line.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$270

MICHELLE V.
03/2017
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: I have a plan with them where I just pay once for several services. I think I signed up for 3 years. This was for heating and air conditioning.
Rating CategoryRating out of 5
Yes, I recommend this pro

James N.
10/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

Carol L.
10/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

Al T.
09/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

Michelle V.
09/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

Rick P.
08/2016
5.0
air duct cleaning
  + -1 more
unknown
Description of Work: Very professional and thorough. They installed a new furnace, repaired some duct work, and completely cleaned up their mess. Did not push products that we didn't need or want.
Rating CategoryRating out of 5
Yes, I recommend this pro

Theodore S.
07/2016
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: For heating and AC, I use Kotz. I am on a maintenance plan so they come out every six months.
Rating CategoryRating out of 5
Yes, I recommend this pro
$180

Ed O.
06/2016
4.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Furnace / AC checkup and new humidifier |Work depends on the technician doing the work. Most were great.

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0

Yes, I recommend this pro
$450

Michael J.
01/2016
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: They serviced both our central air compressor and natural gas furnace.
Rating CategoryRating out of 5
Yes, I recommend this pro

Richard D.
12/2010
4.0
heating & air conditioning/hvac
  + -1 more
The job was very good. They were prompt, on time, very courteous and did the work they said they would do. I was quite impressed with the company and plan to use them again in the future.
Description of Work: Kotz Heating & Air installed a new thermostat.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
4.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$179

Jason M.
12/2010
5.0
heating & air conditioning/hvac
  + -1 more
The process was outstanding from diagnosis to install.
Description of Work: Funance removal and replacement

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$4,000

Ryan T.
12/2010
5.0
heating & air conditioning/hvac
  + -1 more
I called late evening on a very cold night due to furnace going out. Service tech came out, was friendly, and quickly identified the problem. As a specialized part was needed, unfortunately the repair the could not be completed that night as hoped. Early the next morning though, we were called that a tech had received the part and was on their way to do the repair. The repair was done quickly and everything is back up and running without issue. The part was the most expensive portion of the repair, and I certainly thought their price was reasonable considering the timeliness and quality.
Description of Work: New blower motor needed to be installed.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$900

Deborah H.
09/2010
5.0
heating & air conditioning/hvac
  + -1 more
We've been using them for a year. They were one of the few that is certified to do work on Trane air conditioners and furnaces. They offered a deal when we signed up. They will do 3 visits and this was the first one. They will come back next spring and fall. They are punctual and the service and repair people seem knowledgeable. The quality of work was good and they knew what they were doing. They sent out two people whereas other companies said it would take two days. They had it in and installed within one day.
Description of Work: We last used Kotz Heating & Air Conditioning to do our fall checkup.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$260

Portia H.
09/2010
5.0
heating & air conditioning/hvac
  + -1 more
Everything went extremely well from the sales rep visit to the installation. Had the good fortune to have the owner as sales person. Advised me throughout the sales process, Did not try to sell me the most expensive options but rather the most pratical items. As a result, final price was $1500 less than competitive bids. Helped prepare all rebate paperwork and provided 12 month/no interest financing. Installation was professional as well. Installers worked beyond 5PM even though it was a Friday. Installers took their time in teaching me how to use the system as well as walked me through the maintenance process. I was very impressed with all aspects of the job.
Description of Work: Purchase new furnance & air conditioner which they Installed. Removed existing HVAC system.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$7,400

Gay C.
09/2010
4.0
heating & air conditioning/hvac
  + -1 more
On time & cleaned up but when I questioned installers about something that is supposed to be installed they called who gave estimate & he said that wasn't included in the estimate.
Description of Work: New furnace/central A/C.

Rating CategoryRating out of 5
quality
4.0
value
3.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

$8,900

Bonnie K.
05/2010
5.0
heating & air conditioning/hvac
  + -1 more
They installed a new air-conditioning unit and a furnace about 5 years ago. I spent about $800 on the last job they did and my experience with them went great. They were on time, were very attentive and I don?t have any complaints about them.
Description of Work: I used Kotz Heating & Air Conditioning a couple of years ago and moved my air-conditioning unit because we had some construction in the back yard.

Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$800

Steven F.
05/2010
5.0
heating & air conditioning/hvac
  + -1 more
Woke up to no heat on a 20-degree Sunday. Performed enought diagnosis to know that the initiator fan had failed and that such parts were not available to civilians. Found Kotz Heating in Angie's and called, leaving a request for callback. The on-call tech returned my call within 15 minutes, asking if I minded if he and his family stayed 'til the end of church services before he came to help me. Whataguy! He arrived as agreed, had the correct parts, explained everything, cleaned up afterward. First rate start to finish.
Description of Work: Replaced a failed initiator fan in my furnace on a Sunday morning emergency call.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$425

Deborah H.
09/2009
5.0
heating & air conditioning/hvac
  + -1 more
I did a lot of research. We felt the most important thing we could do was get a well trained company to install the equipment. In reading information during Consumer Searches, it seems most problem issues with equipment is due to poor/faulty installation. Kotz is certified with NATE. We were pleased at the work that went into leveling, placing gravel and setting up the AC pad. They removed the old equipment and vacumned the area under the old furnace before installing the new. They covered all of our floors to protect against grime or scatches, they moved furniture when needed for moving old and new equipment in. They cleaned up after the installation. They walked us thru the equipment and usage. They showed us how to use everything, including the new thermostat. They provided all the information needed for Consumer and Detroit Edison rebates. They provided the needed tax information for our gov. tax credits. They made sure we knew what was needed for our equipment warranty. If you have ever stayed in a luxury hotel and experienced the pampering, this was a 5 Star HVAC installation experience. The units work great. With our ever changing Michigan weather, we have had to use both the AC and Furnace in the last week. Quiet as promised.
Description of Work: Installed new Trane AC and Furnace along with humidifier. Sealed and replaced duct. The Kotz sales rep was on time, asked us about our needs, measured and provided a complete estimate along with information about the company and equipment manufacturer. The installation team arrived as planned. The installers were knowledgeble, trained and knew the do's and don'ts of installation.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$9,000

CAROLE S.
09/2008
5.0
heating & air conditioning/hvac
  + -1 more
They did it very well. They cleaned up and took everything away. They were polite, and professional.
Description of Work: They put a new furnace in.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,450

STEVE & LOIS S.
02/2008
5.0
heating & air conditioning/hvac
  + -1 more
Very personable and a great company. They did everything thing they said they would. The price is fair. It is a really good system.
Description of Work: Installed new AC system. It was a UNICO System and installed a boiler system for heat. The system is in our attic.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Contact information

3460 Floradale St, Waterford, MI 48329

http://www.kotzheating.com

Service hours

Monday:
8:00 AM - 5:00 PM
Tuesday:
8:00 AM - 5:00 PM
Wednesday:
8:00 AM - 5:00 PM
Thursday:
8:00 AM - 5:00 PM
Friday:
8:00 AM - 5:00 PM

Licensing

Bonded

Insured

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
Yes
EPA Lead-Safe Certified
Yes
Use Green Products or Work Practices
Yes
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Heating and Air Conditioning,
Plumbing,
Air Duct Cleaning,
Electrical,
Drain Cleaning

FAQ

Kotz Heating & Air Conditioning is currently rated 4.8 overall out of 5.

Monday: 8:00 AM - 5:00 PM

Tuesday: 8:00 AM - 5:00 PM

Wednesday: 8:00 AM - 5:00 PM

Thursday: 8:00 AM - 5:00 PM

Friday: 8:00 AM - 5:00 PM

Kotz Heating & Air Conditioning accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
Yes, Kotz Heating & Air Conditioning offers free project estimates.
Yes, Kotz Heating & Air Conditioning offers eco-friendly accreditations.
No, Kotz Heating & Air Conditioning does not offer a senior discount.
Yes, Kotz Heating & Air Conditioning offers emergency services.
Yes, Kotz Heating & Air Conditioning offers warranties.
Kotz Heating & Air Conditioning offers the following services: Furnaces, Air Conditioners, Heat Pumps, Boilers, Custom Ductwork Solutions, Water Heaters, Whole House Generators, Whole House Humidifiers, Dehumidifiers, Air Purifiers, Carbon Monoxide Detectors, Digital Thermostats, Attic Ventilators, Air Filters, Surge Suppressors, Furnace Installation, Furnace Repair, Air Conditioning Installation, Air Conditioning Repair, Duct Cleaning, Air Sterilization, Air Balancing & Temperature Zoning
ask for details

Contact information

3460 Floradale St, Waterford, MI 48329

http://www.kotzheating.com

Service hours

Monday:
8:00 AM - 5:00 PM
Tuesday:
8:00 AM - 5:00 PM
Wednesday:
8:00 AM - 5:00 PM
Thursday:
8:00 AM - 5:00 PM
Friday:
8:00 AM - 5:00 PM