The Company with People and Workmanship you can Trust

Our People Make the Difference.

Donovan and Jorgenson, Inc. has built a respected reputation in the heating, cooling and air quality industry through careful attention to how they treat their customers and the selection of quality products and services they provide. Employee owned since 1985, every employee is dedicated to courteous, considerate and competent treatment for each customer.

We Educate Our Customers.

We feel it is important to educate our customers about the product and solution options that are available for their specific needs. Whether we are working with you on your own home requirements, helping your builder design the right solution for your furnace or air conditioning, or helping you plan systems for your remodeling project, we know you will be pleased with the knowledge and skill we provide in designing and installing your system correctly. We are pro-active in promoting high standards in our industry and participate in numerous local, state and national organizations.

We Offer Leading Edge Technology Products.

We have positioned our company to be a provider of the best heating and cooling equipment in the industry. The products we offer are manufactured to feature leading edge technology advances and thus give you the best efficiency, highest reliability and most security possible.

Customer Services is our Priority!

The efficient and responsive service we provide, whether it is planned maintenance or an emergency repair call, will give you confidence that our technicians are experienced, skilled and they understand how important it is to deliver value from our company. Everyone from the person who answers your call to our President is dedicated to serving you…with courtesy and professionalism.

Our Customers Tell us How We Do!
 

"I contacted your company, and was instantly impressed with your sales consultant. He displayed a high level of creative energy, as well as personal pride in your company’s products [which] is very gratifying to see. I called on Monday and had my new furnace by Friday. Now that’s service!" D. Blum Waukesha, WI My wife and I woke up to a cold house. By early afternoon your technician and sales consultant came to our residence and took time to explain what was wrong and [provided] options for repair or the purchase of a new furnace. We decided to…invest in a new unit. The installation team arrived the next morning, explained what they would be doing, and gave [my wife] a comfortable feeling about asking questions. By that night, the basement and the walk-way to the basement were as clean as when I left in the morning. I have already referred your company to several other people and will continue to do so." R. Festerling Wauwatosa, WI "I wish to thank you for your excellent service. Your receptionist was great! I explained my air conditioning problem to your service representative who was able to provide a solution for the immediate cooling needs of my rental property within 2 hours. Later, another employee helped me resolve a cooling problem in my own home. He was exceptionally cooperative, very communicative and extremely willing to share information. Before I was referred to your company, I had contacted other companies who took 2 and 3 calls to diagnose my home unit . Your employee was able to identify and solve each air conditioning problem on the first call, all while being very pleasant and professional!" L. Litwin

We have 2 locations to serve you. Our location at 16935 W. Greenfield in New Berlin, WI is also our corporate headquarters. Our second facility is close to the Genesee area, at W306 S4879 Highway 83, Mukwonago, WI (near the corner of Hwy 59 and 83).