New Berlin, Wisconsin

Donovan & Jorgenson

Our People Make the Difference

Donovan & Jorgenson

16935 W Greenfield Ave.
New Berlin, WI 53151
(262) 784-6440
Donovan & Jorgenson, HVAC Services, Services, New Berlin, Wisconsin

With the cold winters and hot summers in Wisconsin, it’s important to have reliable heating and cooling in your home or business. Trust Donovan & Jorgenson for HVAC services that keep your space comfortable.

Serving Milwaukee and Southeastern Wisconsin since 1985, Donovan & Jorgenson technicians are North American Technician Excellence certified, offering repairs and maintenance you can rely on. Whether your heating or air conditioning unit stopped working or you’re just looking for HVAC services for regular maintenance, these technicians have the experience to service, diagnose and repair your unit.

Keeping the temperature in your home or business controlled and comfortable is important and, in the ever-changing Wisconsin weather, necessary. That’s why Donovan & Jorgenson offers emergency HVAC services and repair 24 hours a day, seven days a week. If your system goes down, they’ll have you covered no matter the time.

Donovan & Jorgenson hires only the best heating and cooling technicians, each dedicated to exceeding customer expectations every time. Proud of the work they do, Donovan & Jorgenson offers personalized service to every customer. They understand the importance of communication and take the time to educate their customers on their recommendations. Their technicians set high industry standards by participating in various organizations and programs to further their education and better serve you.

See why Donovan & Jorgenson is the best HVAC services company in the Milwaukee area. Call (262) 968-4086 or contact them online for an estimate. You can also like them on Facebook.

Announcements & Events from Donovan & Jorgenson
What to Think About When Choosing an AC Unit for Your New Home, New Berlin, Wisconsin
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How to Save on Utilities When You Go on Vacation, New Berlin, Wisconsin
Whenever you go out of town, do you adjust your heating and cooling system before leaving? If the answer is no, you’re probably spending more on utilities than necessary—but more
Why You Should Turn On Your Furnace Instead of Building a Fire, New Berlin, Wisconsin
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What Is the Ideal Temperature for Your Home? , New Berlin, Wisconsin
Your home’s heating and cooling system is designed to help enhance your life by providing optimal comfort, lower energy bills, and better indoor air quality. However, you may find more
What You Should Know About Gas Furnaces, New Berlin, Wisconsin
When it comes to home heating, gas furnaces are a popular choice for many homeowners. Gas heating systems often turn out to be more affordable and effective at providing warmth when more
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If you have a gas furnace in your home or want to install one, it’s essential to check that you have the right size. The wrong sized furnace may drive up your costs or fail to more
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The air filter of your furnace cleans the air of dust, debris, pollen, and other contaminants. For best results, you should replace it every 60 to 90 days, or even more frequently more
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As summer turns into fall and the temperatures begin to drop, it’s time to start thinking about the condition of your furnace. You’ll want to make sure your heating system is more
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As summer winds down, your AC unit will have been working hard for months. Therefore, it’s crucial to check on its internal condition and make any necessary repairs before it moves more
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When heater and air conditioner repair needs arise, you don’t want to waste time and money working with subpar technicians. Whether you want to have a new AC unit installed or are more
When your attic is sweltering in the hot summer sun, lowering the temperature will make the space more energy efficient and save your roofing from deteriorating in excessive more
Your AC unit maintains a steady temperature in your house year-round and improves air quality to help create a comfortable atmosphere. With a little bit of maintenance, it can more
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Upgrading your HVAC system is a practical way to make your home more comfortable and boost its value. However, it can be expensive upfront. The staff at Donovan & Jorgenson— more
High humidity in the home doesn’t just make you feel sweaty and uncomfortable. It can also cause mold and mildew growth, which may harm your health. Donovan & Jorgenson, an more
When they’re clean, your home’s air ducts do their job efficiently and don’t give you much reason for concern. It’s only when you notice certain symptoms that you may realize you more
With summer finally here, having an AC unit in your home is a must to stay cool. However, from breathing problems to dry skin, there are a number of ways your unit could more
When you bring a newborn home, there are a few guidelines you should follow to protect their health. In the summertime, for instance, since babies are not yet able to properly more
Staying cool amid the sweltering summer heat is paramount. Yet, understandably, you also want to curb costs while you enjoy the comfort of your AC unit. To accomplish this feat, you more
With the arrival of summer, households across the country are feeling the heat. Before turning up your AC unit, however, consider the cost. There are multiple ways to keep your home more
Regular HVAC maintenance is critical to its functionality year-round. If you want temperatures to be comfortable, it’s important to seek a NATE®-certified contractor to handle more
Your heating and cooling system keeps your home comfortable, and it’s crucial to keep it in good working order. Neglect will take a toll your HVAC unit, so having it maintained more
If your heating and cooling equipment is getting old and the costs of maintenance are climbing, it’s time to replace your HVAC system. But when you consider the costs and benefits more
If you’re in the market for a new heating system, choosing just one can get complicated when there are so many options. The heating contractors at Donovan & Jorgenson more
You don’t need to have respiratory issues to suffer when your home doesn’t have enough moisture. Dry air can harm your skin, nose, and eyes. What can you do to keep your family more
Are you ready to get into the spring cleaning swing? You may already have your to-do list sorted, but don't forget to add in a little extra attention for your heating and cooling more
Every homeowner should know a bit about their heating systems so they can assess and potentially diagnose problems safely if issues arise. For example, what happens when you crank more
If your heating and cooling systems are outdated or inefficient, you could be facing reduced indoor air quality, high utility bills, and eventually costly repairs and replacement. more
Environmental air quality is a common point of discussion. However, the status of the air within our own homes often goes overlooked. There are many pollutants that could be more
Millions of Americans suffer from allergy issues, especially during spring and fall, when mold and pollen counts are high. Fortunately, you can keep your flare-ups from getting out more
DIY home repairs are popular, and many homeowners turn to online tutorials when things go amiss. However, when it comes to heating and cooling systems, all fixes should be more
It’s common for homeowners to neglect their furnace until a significant problem arises. If you want to avoid major breakdowns and costly repair bills, it is essential to pay more
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Harsh winter conditions require some preparation around the home. After all, you want to be sure that your interiors will be comfortable and safe throughout the cold season. One more
Homeowners know staying within budget means keeping monthly bills down. Heating and cooling systems are necessary for maintaining a comfortable, safe living environment, but more
Your HVAC contractor ensures your heating and cooling system runs optimally all year long. But they can also help you improve the air quality in your home with HEPA, or more
Do you have a big winter vacation planned this year? It's always exciting to schedule time away from home, but don't forget to make sure your heating and cooling system is ready for more
When your home or commercial business runs on a gas boiler, on-going maintenance is the best way to protect your investment and prevent sudden and inconvenient breakdowns. With this more
As a business owner, you need to constantly look for ways to boost your profit margin. That’s why you should install a new heating and cooling system. At Donovan & Jorgenson more
Having a reliable heating and cooling system is essential to your comfort this winter. While traditional furnaces rely on fossil fuels, geothermal systems use the temperatures more
Before hiring an HVAC contractor for your residential repairs, you should always check their qualifications. One good indicator of competence is a NATE certification. For the more
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When you’re planning an HVAC installation, you’re looking for performance, energy efficiency, and convenience. Energy Star® products are well known for offering these more
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With the changing seasons comes the inevitable fluctuating daily outdoor temperatures. While autumn is beautiful, the wide range of temperatures from early morning to afternoon can more
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How do you know when HVAC repairs are considered an emergency? If the problem puts your heating or cooling unit or your family at risk, call an HVAC contractor right away. more
Ultraviolet light air purifiers are a new form of technology used to improve household air quality. It helps fight airborne viruses, such as the flu, which can be transmitted more
Whether you need an HVAC installation or to repair the system, professional service can be expensive. If you don’t have the cash on hand, consider financing your project with a more
These days, it often seems as though utility bills only climb higher and higher. As you look at yours for the month, you may find yourself wondering what you could do to lower more