Air Conditioning ContractorAir Quality ConsultantHeating ContractorHeating Equipment SupplierHVAC Contractor
H.J. Faust, Inc. Heating And Air Conditioning provides residential, and light commercial clients full HVAC mechanical services. Installation, Retrofit, Engineering, Change out, and Maintenance/Repair services are some of the core offerings we provide. We hire, develop, and reward the most knowledgeable resources to ensure our clients get the best possible customer experience. Ask your family or friends living in Southeastern WI and you'll see why H.J. Faust, Inc. continues to be the leading HVAC provider in the area. Call H.J. Faust, Inc. to "Get Control of Your Comfort"!
Customers consistently praised the professionalism, friendliness, and knowledge of the technicians, highlighting their thorough explanations and prompt responses.
Timeliness
Many reviews noted the quick response times for service calls, with technicians often arriving within an hour or less.
Quality of Work
Overall, customers expressed satisfaction with the quality of repairs and installations, often mentioning the thoroughness and efficiency of the technicians.
Pricing Concerns
Some customers raised issues regarding pricing, particularly feeling that certain charges were excessive or not justified, leading to dissatisfaction.
Maintenance Programs
Several customers appreciated the maintenance programs offered, finding them beneficial for ongoing care of their HVAC systems.
DB
Donald Bicking
5 days ago
5.0
Riley and his apprentice did a great job. Very thorough and professional. It’s a great company to deal with from office personnel to technicians.
SM
Stacey Moss
6 days ago
5.0
HJ Faust really came through. Heat went out overnight Saturday 1/3/26 into the morning of Sunday 1/4/26. I am caregiver to my 98 year old grandfather in hospice. Not having heat was not ideal. After some issues with another company I called HJ Faust. Will came to our house on the early end of the appointment window. He looked at the unit and was done fixing everything within an hour or so. Professionals from start to finish. Thank you for helping my family through an already difficult time.
KH
Kirk Hackbarth
Jan 1, 2026
5.0
Called H. J. Faust to schedule maintenance on our two furnaces. Jeff Brutlag, the technician, showed up on time and did a great job. He was very knowledgeable and answered several questions I had for him. Also cleaned up after his work was done (which can be an issue with some firms). Overall, a very good experience. I would highly recommend H. J. Faust and Jeff as your technician.
DD
David
Dec 15, 2025
5.0
Colin and HJ Faust were here quickly, very helpful and professional.
Diagnosed the issue and got me up and going on a below zero degrees morning. Much needed and appreciated.
Colin presented Faust’s maintenance program to me, for both furnace and air conditioning units, which was a “no-brainer” to purchase too; which includes upcoming annual preventative maintenance visits, which I have neglected for years. (This is/was not a “rip-off-like” auto rust protection program. LOL, IMO.)
Thanks!
CB
chad b
Dec 5, 2025
1.0
I recently called Faust to fix my furnace when it quit working and extremely cold temps were on the way. I couldn’t be at the appointment so I had my father be there to let the tech in to examine the furnace. I left a detailed note explaining that the code from the furnace was the limit switch but the problem occurred when the limit switch was installed and when it was bypassed.
The tech looked at the furnace, made sure there was no obstructions to air flow and said it’s most likely the limit switch. Despite my better judgement I thought, “ok, maybe he knows something I don’t” and I waited 3 days for the switch to arrive. I installed the new switch and had the same problem. I figured this would be the case since the furnace would not work whether the switch was inline or bypassed. I called Faust back to ask if they would charge me another diagnostic fee to come back out since the tech had never really addressed the issue and I was told that in fact they WOULD charge me again. At this point I decided to cut my losses and go elsewhere.
I called another company that came out within 3 hours from Racine. Their tech went through and tested each switch and safety in the furnace and determined there were no issues. Then he followed the wiring to the main harness and discovered a wire that was making a poor connection in the harness. He fixed the connection and BINGO - we have heat.
I understand things can happen but I did not receive a thorough diagnostic from Faust on their first trip and I definitely should not be charged a second time to do the job I asked to be done the first time I was charged. If a proper diagnostic was done the first time the tech would have found the issue much like the other company did.
Frequently Asked Questions About H. J. Faust, Inc. Heating and Air Conditioning
What types of HVAC services does H. J. Faust, Inc. Heating and Air Conditioning offer?
They provide full HVAC mechanical services including installation, retrofit, engineering, change out, and maintenance/repair for residential and light commercial clients.
What areas does H. J. Faust, Inc. serve?
They serve clients in Racine County, Kenosha County, and Walworth County in Southeastern Wisconsin.
Where is H. J. Faust, Inc. Heating and Air Conditioning located?
Their address is 1008 S Pine St, Suite A, Burlington, WI 53105, USA.
What are the business hours of H. J. Faust, Inc.?
They are open 24 hours a day, 7 days a week, every day of the year.
How can I contact H. J. Faust, Inc. for service requests or inquiries?
You can reach them by phone at +1 800-787-4328 or email at service@hjfaust.com.
Does H. J. Faust, Inc. offer services for all HVAC brands?
Yes, they provide services for all HVAC brands.
Does H. J. Faust, Inc. provide wheelchair accessible services and facilities?
Yes, they have a wheelchair accessible entrance, seating, and restrooms.
Are appointments required at H. J. Faust, Inc.?
Yes, appointments are required for their services.
What nearby places can I visit before or after my service appointment at H. J. Faust, Inc.?
Nearby you can visit The Gathering Spot ice cream shop and concert venue, Nestles Park for outdoor activities, or stop at Kwik Trip for convenience store needs and gas.
How can the nearby USPS location help me when visiting H. J. Faust, Inc.?
The nearby USPS post office can be convenient for sending or receiving mail related to your HVAC service or billing needs when visiting H. J. Faust, Inc.
Are there any automotive services near H. J. Faust, Inc. if I need vehicle assistance?
Yes, American Muffler & Automotive, Perfection Auto Body, and Wilson Classic Car are nearby for automotive repair and maintenance.