Google 
Endorsal 
137 reviews
5/5 average rating
Robert Boyer
Paul Janes
"Problem discovered on Thursday, fixed on Tuesday. (Monday was a holiday) Thanks!"
10 months ago
Google review
David Steckle
""The installers were first rate. They installed the black box and wiring just as they said they would in their quote. No extra charges and no damage to my finished basement. They left the work area clean and tidy. I am very pleased with my new level 2 EV charger.”"
10 months ago
Google review
Mike Kerrigan
"Sean Kim repaired our air conditioner same day we called and did very good job of explaining what it needed and what it was going to cost."
10 months ago
Google review
Jim Pate
"thanks to Sean Kim for his trouble shooting skills. great job!"
a year ago
Google review
Bonnie Drew
"Excellent"
a year ago
Google review
Tom PLATSKO
"The fan quit working on our 27 year old water furnace. Sean Kim came out, diagnosed the problem and found a compatable fan motor assemby as they don't make the original part anymore. Sean and the Hayter group assured us they would get it working again. After the parts arrived Sean got it working the next day. Thanks for getting the AC up and running just in..." Read more
a year ago
Google review
Don Graham
"Sean Kim Great guy , very knowledgeable Thank you for your service"
a year ago
Google review
Rick Mattice
"Service Tech (Sean Kim) was super! Totally knew the Water Furnace geothermal system and delivered professional, efficient service. Would definitely use again and recommend."
a year ago
Google review
karen v d
"Our service technician Sean Kim was very knowledgeable, thorough and helpful. Thank you!"
a year ago
Google review
george van ostrand
"This was first class service. Jim answered all my questions about heat pumps and furnaces and Brad and Brayden did an excellent installation. I highly recommend the Hayter Group."
a year ago
Google review
Terena Gallagher
"We had no hot water when we woke up this morning. Three hours after placing the call Sean Kim had us up and running again! Prompt service, and Sean explains everything very clearly and is an amazing technician! 5 stars from this home! Thank you Hayters and Sean!"
a year ago
Google review
Paul Trombley
"Sean K. provided outstanding customer service, was very thorough, and knowledgeable!"
a year ago
Google review
krista flay
"Sean Kim was friendly, knowledgeable and very good at his job. We were pleased with his service & professionalism"
a year ago
Google review
Amber Richards
"Sean spotted a problem during annual furnace inspection and got a replacement part under warranty. Part now installed and furnace good to go. Sean is a good technician""
a year ago
Google review
Donald Gray
"Sean did an excellent maintenance and servicing job on my Hayter Water Furnace."
a year ago
Google review
Bob Stevenson
"Sean Kim provided excellent service"
a year ago
Google review
Frieda Goncalves
"Sean Kim was excellent. Explained the issue and fixed our problem efficiently. Very professional and a pleasure to have in our home"
a year ago
Google review
Steve Abdallah
"Sean Kim is the perfect maintenance technician and customer service rep.......very 😊"
a year ago
Google review
Adrian van Dorst
"The service technician, Sean Kim, does our yearly maintenance on our GEO furnace, installed by the Hayter group more then 10 years ago. Last year he installed a new fan motor, we phoned the office in the morning, by afternoon sean had a new motor installed. Prompt service from Hayter , and Sean represents the company very well. After each service he explain..." Read more
a year ago
Google review
Tim Dawson
"Excellent service call by Sean Kim. we returned from vacation to a cold house.Response was quick and Sean took care of the repair. Thank you"
a year ago
Google review
El Minotauro503 Molina
"Our heater/furnace broke down on Friday morning, they had the technician Sean Kim show up in a few hrs to check it out. Unfortunately part had to be ordered but Sean was back on Monday and had it fixed in no time! Sean was very professional and went out of his way to get us going as soon as possible. Very happy with the service!! We highly recommend them..." Read more
a year ago
Google review
Troy Chapman
"Had two guys come out and do my Water tank yeah Mitch Jamie Two good guys I got the job done we are good thank you very much hater group Cheers"
a year ago
Google review
Ben K
"Sean Kim came out to do a service on our Geo Thermo unit! Super good on walking me through what he was doing and knowledgeable with what they do!!"
a year ago
Google review
James Harris
"Sean Kim rocks"
a year ago
Google review
"Great service and knowledgeable staff always return calls and answers questions"
a month ago