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Customer Testimonials

4.8
Based on 1108 reviews
Thomas Wells
Thomas Wells
00:11 18 Sep 21
The technician was very friendly and knowledgeable in doing the work on my HVAC system!
Mary Warner
Mary Warner
19:40 17 Sep 21
HustleGrind7
HustleGrind7
20:59 16 Sep 21
Rob Force
Rob Force
16:01 16 Sep 21
R R
R R
17:46 15 Sep 21
Dominic did a high quality, professional job. He installed a new water heater in a timely fashion and explained everything he was going to do. I would use them again--no question! First rate
Tracey Roe
Tracey Roe
17:12 15 Sep 21
Tonia Osby
Tonia Osby
15:01 15 Sep 21
I called to hire Great Dane services after C&C was unable to perform the inspection service and informed me when I called to confirm my appt.My technician Bryan was prompt, courteous, and communicative. I really appreciated that the coordinators that I spoke with followed-through and gave me status calls so I could anticipate arrival. I would use Great Dane again and highly recommend for commercial and residential.Also, completely unexpected, but I received a comprehensive report emailed to me afterwards. The tech even did a cursory hot water tank check. Five-stars!!
Olem Garin
Olem Garin
17:18 14 Sep 21
Larry Walatkiewicz
Larry Walatkiewicz
18:28 13 Sep 21
Michaeleen Noll
Michaeleen Noll
15:59 13 Sep 21
Yvonne Anne
Yvonne Anne
19:28 10 Sep 21
Madison was very professional and did an excellent job!
Andrea Friebe
Andrea Friebe
17:08 10 Sep 21
Anybody that comes from Great Dane they are very warm and friendly treat you just like they know you. It is the only company I will deal with I've used them once before cuz I had a hot water tank issue and they fix the problem and from that point on because of their professionalism I won't go to another company. They're the best all the way around
Mahbubur Quazi
Mahbubur Quazi
13:05 10 Sep 21
Michelle Nowak
Michelle Nowak
00:24 10 Sep 21
Madison has been wonderful! This was her third maintenance call to my home. Very knowledgeable and professional. Highly recommend her!!
Janelle Marie
Janelle Marie
23:18 09 Sep 21
Fierial Kollo
Fierial Kollo
14:58 09 Sep 21
Samantha Tomlinson
Samantha Tomlinson
19:41 08 Sep 21
Great customer service! & friendly staff! Sal was very knowledgeable & helpful! Also their dogs are adorable!
Bill Abele
Bill Abele
17:00 08 Sep 21
IAMTASTIF
IAMTASTIF
19:47 07 Sep 21
Thomas Budnick
Thomas Budnick
12:25 07 Sep 21
Samer Kakaama
Samer Kakaama
23:09 03 Sep 21
Great company and the great technician
Erica Cosky
Erica Cosky
22:37 03 Sep 21
Anthony Locricchio
Anthony Locricchio
19:18 03 Sep 21
Crystal Hadley
Crystal Hadley
17:49 03 Sep 21
Bryan came to repair my water heater. He was professional and friendly and explain the problem and what he did to fix it. I would recommend this company and especially this Service Tech.
Beatrice Ward
Beatrice Ward
14:32 03 Sep 21
They were very professional. Installation went smooth and very Timely. I have absolutely no complaints at this time. I would definitely recommend Great Dane to others.
Meagan Ashley
Meagan Ashley
16:04 02 Sep 21
Zachary was kind & professional.He was informative about what he was doing /did.I appreciate him informing/ offering a maintenance program.Thank you for correcting our issue quickly.& I really liked the arrival text message too!
Suha Bahri
Suha Bahri
16:03 01 Sep 21
Deanna Taylor
Deanna Taylor
15:56 01 Sep 21
liljmoney313 Johnson
liljmoney313 Johnson
23:53 31 Aug 21
John Kristensen
John Kristensen
21:07 31 Aug 21
Ryan had us up and running in no time flat!
JoAnn Cilli
JoAnn Cilli
15:18 31 Aug 21
Jamie Kimball
Jamie Kimball
12:29 31 Aug 21
Darling D
Darling D
21:54 30 Aug 21
Chrystol Shettlewood
Chrystol Shettlewood
19:01 30 Aug 21
John Scenga
John Scenga
15:45 30 Aug 21
Chris and his partner did an excellent job. We’re very happy, thanks. Highly recommend!Joe came to check a/c system and compressor.Great service.
Renee Ruthenberg
Renee Ruthenberg
21:10 27 Aug 21
Wonderful service people have come out to my house to do my furnace and a/c maintenance. Always very nice people. Professional and thorough. Would recommend Great Dane heating and cooling to anyone needing help!!! Thank you very much Great Dane
Kathy Steggall
Kathy Steggall
22:12 26 Aug 21
My technician Brian was amazing. Explained every single detail and had my house cooling from a boiling 86 degrees to already coming down. Extremely professional yet so personable. I would recommend Great Dane to everyone.
Robert Riley
Robert Riley
21:12 26 Aug 21
tina smith
tina smith
18:03 26 Aug 21
Very professional, polite, and knowledgeable. Tech explained everything. Will buy another central air unit from Great Dane when I need one. Very good people to work with when you have a problem. They are great with problem solving. I highly recommend Great Dane 👍
Robin Stec
Robin Stec
16:18 26 Aug 21
Joseph was very knowledgeable, answer all my questions. He was very Patience . If I didn't understand something he would explain again. Was polite. I would highly recommend him.
Keith Hollowell
Keith Hollowell
14:19 26 Aug 21
Natalia Klemesheva
Natalia Klemesheva
00:17 26 Aug 21
Overall great experience, Madison was very prompt and professional. You could tell she knew what she was doing and actually gave me some pointers and suggestions that I will definitely use moving forward. It was also very refreshing to have a woman come out for a service type call, very happy with the companies diversity! Very pleased with my services and my AC unit is already running much better due to Madison’s great job with the overall service on the unit. Thank you very much!
Kathie Wilson
Kathie Wilson
20:09 25 Aug 21
Water heater went out. GREAT DANE was awesome, installed the next day!Chris our technician was the absolute Best!! Highly recommend Great Dane!!
Lori Sachs
Lori Sachs
19:57 25 Aug 21
I have never used this company before so it was a first time for me. Nick was my service technician. He was absolutely incredible!!I have never had such a wonderful experience for such an any convenient thing. Waiting for your service technician when given large appointment windows of time can sometimes be frustrating irritating.But after Nick was done fixing my air conditioner he explains so many great things to me and really educated me about my unit and how I can make it run more efficiently. No one has ever taken the time to do that and he was absolutely sincere in all his explanations.I highly recommend this company!
Debra Berns
Debra Berns
18:24 25 Aug 21
Great Dane always takes good care of me
Carl Simons
Carl Simons
17:49 25 Aug 21
Brian was quick, courteous, and got our AC working very quickly! Would DEFINITELY use Great Dane again.
Robert Avery
Robert Avery
15:51 25 Aug 21
Very polite/friendly service. Managed to find the issue and repair quickly.
Sukhvsi
Sukhvsi
01:09 25 Aug 21
From Start to End in replacing Chimney Cap David is Top-Notch and The Best of the Best . It's hard to find such a caring technician. Very happy with his service and the price is reasonable too.
Desiree Spivey
Desiree Spivey
13:54 24 Aug 21
Don Reed
Don Reed
12:44 24 Aug 21


Gas Furnace Replacement in St. Clair Shores, MI 48082

“The crew at Great Dane was so professional from the operators answering the phones, to salesman that came out to help with the decisions about what replacement unit to go with, and of course the crew that did the work. We highly recommend Great Dane! There’s no other choice for my family. Thank you Great Dane!” – Carol D.

Boiler Repair in Other, MI 48083

“Kristofer, Great Dane’s Service Technician, arrived at 11:00AM; he diagnosed the issue with our hot water supply, and identified it as a faulty controller; placed an order for the replacement (that one of his colleagues delivered to our house), and had the job completed within a couple of hours! OUTSTANDING! He was efficient, knowledgeable and friendly. Thank you Kris, and Great Dane.”

– Bic G.

Gas Furnace Repair in Clinton Township, MI 48038

“I highly recommend Great Dane. They are very friendly, prompt, knowledgeable, professional and reasonable. They explain things very well so you fully understand what they have said. Great Dane will be the only company I will use. They go above and beyond for there customers. I am so pleased with them.”

– Rita R.

Water Heater Repair in Other, MI 48307-1916

“Fire goes out now & again in my Bradford White water heater. Could not get it to light 4th of July. Brian called & told me EXACTLY how to do it. I was doubtful, but — IT WORKED!!!”

– James K.

Gas Furnace Installation in Macomb Township, MI 48044

“Steve Ford did a great job in assessing my home HVAC needs and explaining all details of the job prior to installation. The Great Dane installation team arrived on time, we very professional and courteous, installed the system as planned and completed on time. So far no issues and just wanted to thank Great Dane for a job well done.”

– Mike S.

Air Conditioner Repair in Clinton Township, MI 48038

“Absolutely awesome. The hottest weekend of the year and same day service and repair. Chris was fast and professional. Thankyou so much”

– Tim F.

Air Conditioner Repair in Macomb Township, MI 48044

“Couldn't have asked for better customer service !!! Zachary was very friendly and informative”

– jeff k.

Air Conditioner Maintenance in Macomb Township, MI 48044

“I have been enrolled in the Great Dane service program for a while now. I find the value of this program worth every cent. Great Dane has taken care of a few things as well as perform preventive maintenance. Each time, regardless of whether it's service or maintenance, the company has performed above expectations. I there have been different technicians and everyone has been professional and informative.

I highly recommend Great Dane.”

– Chuck N.

Need HVAC Service?

Contact the experts at Great Dane Heating & Air Conditioning.

Call us at 586.790.2604!


Great Dane Heating & Air Conditioning proudly provides HVAC service to Clinton Township, Shelby Township, Macomb Township and the surrounding communities. Visit our service area page for more coverage details, call us at 586.790.2604, or request service online today.