Black-Haak Heating remains committed to taking care of our customers’ heating, cooling, air quality and electrical needs during this crisis. Our number one goal is to keep our customers and employees safe and we will continue to closely monitor guidelines and recommendations from the Centers for Disease Control. Read More

Air Conditioning

Air Conditioning Services

Black-Haak offers exceptional air conditioning repair and installation services all over the Fox Cities. Our experienced team offers fast, friendly and expert service 24 hours a day. Read any of our hundreds of reviews to see if Black-Haak is right for you!

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We realize that air conditioning systems do break down and usually happen at the worst possible time. That’s why our highly trained air conditioning repair experts work quickly and efficiently to get your air conditioning unit back up and running.
When the time comes for a new air conditioning system there are a lot of things to consider. Questions will most likely arise which is why our experts are here to help you make an informed decision. This helps ensure you get the perfect air conditioning system.
Once you’ve chosen a new air conditioning unit the next step is getting the proper installation. Our service experts make this part a breeze.
If your air conditioning isn’t performing like it use to, you might just need a tune up. This is a great way to save money if there’s no big issues present.

Why Choose Us?

55+ Years of Experience

Responsible for over half a century of quality heating and cooling services.

Licensed And Insured

Great service done right.

Family Owned And Operated

Family friendly service from our home to yours.

24 Hour Emergency Service

Get quick service whenever you need it.

Highest Reviewed HVAC Contractor in Fox Valley

Seriously… don’t just take our word for it.

Committed To Customer Service

Let the Air Conditioning Experts Help You!

Here at Black-Haak Heating, Inc., our air conditioning experts are here to help you to keep you cool when the summer months get too hot! Additionally, Black-Haak offers 24-hour emergency services for when your air conditioning is not working properly. Our air conditioning services are top-rated, and you will find that we provide family-friendly services, as we ourselves are a family-owned business. We are committed to customer satisfaction, so please give Black-Haak Heating, Inc. a call today!

I had some new gas lines run throughout the house for new appliances. The two technicians that came to do the work were super friendly and helpful. The added lines were discreetly placed out of the way and looked very neat and clean when they finished. They were very thorough and made sure everything was correct before they left and encouraged me to call if any issues came up with the work they completed or work previously completed in my house. Excellent customer service!
James Longo
James Longo
14:26 12 Mar 20
I’m a first time homeowner learning about the home and the systems/ maintenance and how they should be operating properly. Evan was a very professional service technician who explained everything clearly and showed me on the unit exactly what he was referring to. They discuss everything with you in advance of performing any service and even waive fees or provide discounts depending on what you need done. I was very happy with my first experience interacting with a service company like this, and would definitely recommend them to anybody.
Jessica Kauffman
Jessica Kauffman
16:03 05 Mar 20
Great experience. Our heat went out on one of the coldest days of the year and they were there in a matter of hours! Great customer service and knowledgeable service technician. They even send out a picture of your tech so you know who to expect for service. Could not be happier with service.
Miguel Velasques
Miguel Velasques
15:39 20 Feb 20
Dan is extraordinary! Loves his job. Black-Haak has installed our air conditioner and furnace and done annual inspections for years. I can’t imagine trusting any other company with such important investments.
Myron Jones
Myron Jones
18:02 18 Feb 20
I was very pleased with my furnace maintenance check. Dan and Connor were very nice. They took the time to explain all that they did and what they saw regarding our older furnace. They took pictures of inside the furnace and then sat down with me to explain the good and the bad. I would highly recommend Black-Haak.
Joe Mauthe
Joe Mauthe
23:11 14 Feb 20
Service was excellent! Price was in my range! Craig and Connor were helpful, courteous and did a great job! The work area was cleaner when they finished than before they started!
Wil
Wil
04:51 30 Jan 20
Guys came to look at the AC. Quick, clean, courteous, and didn't mind working around the kids. Definitely will be using them again.Edit: called them again for the heat and BH is phenomenal. Hate having to call them but thrilled when they get here.
Matt Richie
Matt Richie
19:01 26 Jan 20
Very informative, prompt and easy to deal with. We are happy with our experience. You have been taking care of our furnace for years and so far so good.
Joanne Dahlke
Joanne Dahlke
17:29 24 Jan 20
While having our boiler tuned up for the year, the technician discovered a small carbon monoxide leak. He sent his supervisor out immediately. By the next day, we had our boiler replaced. Installation only took a few hours and there was no disruption to the household. The crew worked quickly and were extremely qualified. The office manager helped us out by taking care of all the details with our home warranty insurance provider to submit replacement as a claim. We highly recommend working with Black-Haak Heating.
Mary Anne DeZur
Mary Anne DeZur
18:49 08 Jan 20
Mike Williams did a great job. Nice young man that new what he was doing. He found the problem and fixed it right away. We will ask for Mike next time we have an electrical problem.
Dennis Schultz
Dennis Schultz
20:04 30 Dec 19
Mike Williams did a great job. Nice young man that new what he was doing. He found the problem and fixed it right away. We will ask for Mike next time we have an electrical problem.
Dennis Schultz
Dennis Schultz
20:04 30 Dec 19
Black-Haak was great to work with! They were quick, knowledgeable, and professional. The technician, Dan, was friendly and efficient. I would definitely recommend this company!
Dawn Butler
Dawn Butler
16:52 28 Dec 19
Technician took the time to tune up our furnace and educated us on further steps to take in the future. Willingness to answer all our questions and an all around nice guy! Assured us of speedy service if and when we need it. Glad to do business with this company! Left with furnace working and home warm.
Shante Waube
Shante Waube
21:34 18 Dec 19
Very prompt. Rear communication through the whole process. Provide options. Very easy and comfortable to work with. Have been using them for 12 years.
Moira Rossi
Moira Rossi
12:55 14 Dec 19
Professional, efficient and prompt. All at a reasonable price for the work performed. A good consumer experience.
Tom Keenan
Tom Keenan
14:36 05 Dec 19
Gary was very professional and answered all of our questions. He was thorough in his inspection. Found an issue and addressed it right away! We have had Black-Haak replace our furnace and our A/C this year and highly recommend them!
Garrett Smith
Garrett Smith
21:07 19 Nov 19
Anthony was polite, pleasant, efficient, and answered all of my questions. I trust that my duplex will be warm for the Winter! Thank you for your continuing reliable service.
Marilyn McCarthy
Marilyn McCarthy
13:22 06 Nov 19
They did a maintenance on the furnace today and were very cordial and professional as always. They seem happy to explain everything and, as far as I know, do a great job.(This is from 11 months ago.. don't see how to add a new review).They did our A/C last year and our gas furnace this year. Went out of their way to correct some faults of previous contractors. They have been prompt and courteous. Early days, but as far as this lay person can tell, they did a great job. They seem better than two previous HVAC contractors we had used.Did maintenance yesterday (10.31.2019)... as always did a great job explaining what was done and why. Btb, so far so good with both heating and cooling systems they installed a few years in now.
Matt Farkas
Matt Farkas
14:51 01 Nov 19
Awesome service. Dan was there within the time he said he would and got the furnace running again. Thank you for the quick response.
Jane Miller
Jane Miller
14:16 26 Oct 19
The customer service is amazing. On the day of the appointment, I received a text with picture from the service technician when he was on his way. Dan was super polite and friendly. He was also efficient and answered my questions. Then a follow up phone call the next day from Black-Haak to make sure all went well or if any questions had come to mind. This was my first experience with Black-Haak and I will call them again.
Ann Hardginski
Ann Hardginski
15:05 25 Oct 19

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