Mukwonago, Wisconsin

Donovan & Jorgenson - Western Office

Our People Make the Difference

Donovan & Jorgenson - Western Office

W306 S4879 HWY 83
Mukwonago, WI 53149
(262) 968-4086
Donovan & Jorgenson - Western Office, HVAC Services, Services, Mukwonago, 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 - Western Office
3 Ways You're Unintentionally Harming Your HVAC System , Mukwonago, Wisconsin
If you’re a first-time homeowner, it takes work to guarantee the interior remains warm in the winter and cool in the summer. If you don’t stick to a regular more
How to Prepare for HVAC System Installation, Mukwonago, Wisconsin
Whether you’re building a new home, live in an older residence, or are simply looking for a system upgrade, there may come a time when you need a new HVAC installation. While more
3 Signs You Need Air Conditioning Repairs, Mukwonago, Wisconsin
Now that summer is in full swing, your HVAC system is probably working overtime. To ensure your family’s comfort all season long, it’s important to schedule air conditioning repairs& more
5 Signs You Have Poor Air Quality Inside Your Home , Mukwonago, Wisconsin
Good air quality is crucial to a healthy home. However, certain environmental factors can change the quality of your air, which can affect both your home and your physical health. more
3 Steps for Preparing Your AC Unit for a 4th of July Party, Mukwonago, Wisconsin
If you’re planning a Fourth of July party, there’s plenty to take care of, including getting fuel for the barbecue, buying decorations, and stocking up on burgers and beverages. more
Heating and cooling your home require more than a functioning furnace and AC unit. Maintaining comfortable indoor conditions and high air quality are also influenced more
On a scorching summer day, the last thing you want to do is realize there’s a leak in your AC unit. Air conditioning systems leak for many reasons, most of which are easily more
Pollutants are a constant nuisance in the air outside, whether you’re walking around downtown or driving on the highway. When you come home and close the door, you expect to enjoy a more
Your home is your sanctuary, which is why it’s essential to maintain a comfortable living space all year-round. If you don’t hire an HVAC contractor for routine more
Whether you manage a corporate office or lead a full-service restaurant, having a reliable heating and cooling system is essential to the comfort of both your staff and your more
Whether you hear booming, clanging, or popping, if your HVAC system is making strange sounds, don’t wait to investigate. The last thing you want is to discover that your AC unit has more
HVAC systems are important all year long, but your AC unit becomes essential during the hotter spring and summer months. If you want to get the most out of your air more
When it comes to heating and cooling your home, there is plenty of folklore or misinformation that can negatively impact your usage and monthly bills. To ensure your system works more
Now that spring has arrived, it’ll soon be time to fire up your AC unit for the first time of the year. After sitting dormant all winter, it will need some tuning up. There are a more
Building a new home is your opportunity to create something to your exact specifications, from the floor plan and exterior design down to the shower tiles. Although choosing an AC more
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
Gathering around the fireplace on a chilly late winter evening might seem like an ideal way to save money on your utilities. After all, there’s nothing like the relaxing crackling more
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
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
A new dog or cat can bring joy into your life, but your heating and cooling system may not love them as much as you do. Loose hair and dust can clog filters, driving up your utility more
From maintaining good health to reducing stress levels, there are numerous benefits of a comfortable night's sleep. Part of achieving that comfort involves sleeping in the right more
As the winter temperatures continue to drag on, ensure your home is prepared to brace them. When it comes to heating and cooling equipment, your AC unit’s condenser may require more
Your home should be somewhere you feel peace and comfort at all times. Unfortunately, there are numerous parts of a household, such as the heating and cooling system, carpet, and more
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
Vent pipes have the critical job of venting harmful and damaging gasses from your home that could otherwise build up in your sewage system.  Unfortunately, winter’s harsh more
To avoid the use of employee sick days and keep your staff focused on work instead of their sinuses, consider the air they're breathing. The air being circulated by your office's more
When winter comes, you look forward to a warm home without worrying about problems with the furnace. Now is the time to ensure your unit works perfectly. Before heating more
A smoothly operating furnace is a quiet furnace, so if yours is making strange noises, you might need to take action. Here are a few sounds you should keep an ear out for, as well more
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
Any HVAC contractor will tell you that a dependable air conditioner requires some routine upkeep throughout the year, even during the fall and winter months when it isn't in regular more
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
Many homeowners rely on HVAC contractors for emergency furnace repairs to keep equipment from continuously malfunctioning during cold spells. Sticking with a professional more
When a gas furnace turns on and off in short cycles, it can cause damage to the unit, higher heating costs, and fluctuating temperatures that, in turn, lead to an uncomfortable more
When buying a house, your first line of defense against making a poor investment is getting a home inspection. This can reveal major problems that not only compromise your comfort more
With summer in full swing, you likely rely on your AC unit to keep you cool and comfortable all day and night. And, when something goes wrong, a broken HVAC system can leave you more
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
It’s never fun to deal with HVAC problems, especially during the hottest parts of summer or a frigid winter’s day. Fortunately, you can ward off emergencies by taking good care of more
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
When your heating and cooling system shows signs of trouble, it’s vital to address the problem quickly. An HVAC contractor can diagnose the issue and offer a solution that will more
When heavy storms approach your home, you’ll likely have a lot on your mind. After all, you’ll need to prepare various aspects of the house to protect it from damage. One of the more
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
If you’re considering heating and cooling options for your business, you have many choices to explore. Understanding your needs and identifying the best system to satisfy them more
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
When your heating and cooling system gives you trouble, a repair service isn’t too far behind. However, before you call in an expert, there are a few quick steps you can more
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
With winter on the way, having a gas furnace that operates properly is critical. But what can you do to ensure you don’t have to deal with any unexpected repairs this winter? As the more
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
During the colder months, a warm and cozy home offers relief from the freezing conditions outside. However, it’s not uncommon for homeowners to have trouble keeping indoor more
The plummeting temperatures of a Wisconsin winter are often accompanied by soaring heating bills. That’s why it’s critical that your furnace runs at optimum performance. more
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