Hartz Heating & Cooling Inc

Business Description:

Categories

heating & air conditioning

Reviews

5 Stars

Cornelius , NC

5

Great and professional

Came when expected. Keeps my system running well Read More

5 Stars

Cornelius, NC

5

Great and would use again

Promt and professional Read More

5 Stars

Indian Trail, NC

5

Highly recommend

I am a large loss project manager for a restoration company, and I LOVE having Hartz as a vendor partner. They are my GO-TO HVAC vendor and work well with all my other vendors to get the job done efficiently and on budget. Read More

5 Stars

Concord, NC

5

Thank you for your prompt response

Great service with prompt response. Reasonable rates as well. Definitely will recommend Read More

5 Stars

China Grove, NC

5

They do a professional job in a timely manner

I have been using Hartz Heating & Cooling Inc ever since they started their business. Not only do I have them service my home, but they are also always doing some kind of commercial work for me on different properties. This last time they came out everything turned... Read More

5 Stars

Charlotte, NC

5

Always Excellent Service And Wonderful To Work With

Hartz Heating & Cooling Inc. has always done great work for me! This was not my first time using them. I use them for properties that I flip and have also had them service my Mom's unit. The unit at my house has not needed service yet but I will absolutely not... Read More

5 Stars

Concord, NC

5

Fast Service and Very Competent, Respectful Technicians

We operate a mobile home park, and we have been a customer of Hartz Heating & Cooling Inc for years. Hartz does all sorts of HVAC repairs and/or replacements. They perform all our maintenance in that area, and they do an excellent job. All the technicians are... Read More

5 Stars

Kannapolis, NC

5

Fair, Responsive, Professional

I'm a realtor, a general contractor, and a property owner. I've used Hartz Heating & Cooling Inc for some time on over ten properties. Hartz Heating & Cooling Inc is consistent, reliable, and responsive. Hartz gives you options with regard to your budget. They... Read More

5 Stars

Harrisburg, NC

5

Great company and their employees have good Southern manners!

I have been using Hartz Heating & Cooling Inc. for over 12 years. Their employees always show up on time, and are very polite and courteous individuals. They do a very professional job, which is one reason why I have kept on using them over this period of time.... Read More

5 Stars

Harrisburg, NC

5

Prompt & Quality Service At A Reasonable Price

The last time Hartz Heating & Cooling Inc were here, they had come by to do their annual winter check-up on my heating and cooling unit. The technician got here at an appropriate time, and when I spoke with him, he said that everything was fine. I was very... Read More

5 Stars

Concord, NC

5

EXCELLENT!

Hartz Heating & Cooling Inc. is wonderful! I have been doing business with them for years for both my personal home and business location. They recently came out to conduct their routine maintenance checkup. Everything turned out just fine. I know I can always... Read More

5 Stars

Charlotte, NC

5

Great service, great communication. With 19 rental properties, I would not call anyone else.

I was very fortunate to have Mike Hartz recommended to me 5 years ago. I had always struggled to find someone for my rentals when I had an hvac problem. Now I don't even call; I simply text Mike Hartz with a description of the problem and the address of the... Read More

5 Stars

Harrisburg, NC

5

Excellent Service

Great to work with and I consider a very fair price on my new equipment. Would highly recommend them to anyone! Read More

5 Stars

Charlotte, NC

5

Knowledgeable & Friendly

The person from Hartz Heating & Cooling Inc who came out to my home knew his stuff extremely well, and he explained everything very carefully. This was my first time using them, and I had them come out to do a full service on my heating system. He cleaned it up,... Read More

5 Stars

Concord, NC

5

Prices Are Reasonable And Fair!

I have used Hartz Heating & Cooling Inc in the past. Their recent visit was to fix my AC unit. They got it working in no time and it has been running perfectly since! I do not have a maintenance agreement with them but I will let you know that their prices are... Read More

5 Stars

Harrisburg, NC

5

Very Professional!

Hartz Heating & Cooling Inc is a company that I use regularly. They recently came out to conduct their routine maintenance. I am on an annual service with them where they come out twice per year. Everything turned out great, as usual. I trust them to take care... Read More

5 Stars

Concord, NC

5

Polite, Professional, & Prompt

The technicians I dealt with from Hartz Heating & Cooling Inc were polite, professional, and prompt. Their prices were reasonable, and they did a very good job. I've used them before, and I will continue to call them when I need something. Read More

5 Stars

Harrisburg, NC

5

Chris was thorough and extremely nice!

See above. Excellent customer service! Read More

5 Stars

Mooresville, NC

5

Highly Recommend

What a great company. Trustworthy and make you feel like family. We won’t got with anyone else! Thank you for great service Read More

5 Stars

Harrisburg, NC

5

On time and fair prices

I was introduced to the company by my son in law a few years ago and have been using them every since. Their techs arrive on time with a courtesy call 15-30 before their appointment. They never try up sell they diagnose the problem or preform the maintenance and... Read More