[contact-form-7 id=”1251″ title=”slider form mobile”]

DUCTECH AC Repair | Air Conditioning Repair & AC Service

Business Hours:
Monday-Friday: 7:00AM-19:00PM

Northbrook, IL

More About DucTech Air Conditioning Service Northbrook, IL

We at DucTech HVAC Contractors are extreme professionals when it comes to providing the best HVAC installation, replacement, and repair you need. Over the years, we have helped many clients build their dream homes with our professional HVAC services in Bolingbrook. As a family-owned and operated business, we take care of our clients by treating them like family. You can trust us to listen to your concerns and provide the best modern solutions for your private or public space. With our units, experience world-class heating in the comfort of your home.

In the span of 10 years, we have displayed great professionalism by collaborating with one of the leading brands around: Carrier. We provide our expertise to commercial and residential properties using the most modern equipment for effective heating systems. Whether it is time for an HVAC repair or an HVAC replacement, you will find our company reliable and trusted by many.

Providing those tasteful HVAC units are our skillful HVAC contractors in Bolingbrook. We also offer a 24-hour emergency service for your most urgent concerns. Have the assurance that your expectations will be met with high regard when you choose our company for your HVAC needs. Call DucTech HVAC Contractors today!

Air Conditioning Installation Northbrook, IL

DucTech Air Conditioning Installation helps you get the air conditioning you need in your home. If you need ac installation in Northbrook, trust us to provide you the smooth service that you need.

The first thing that you need to consider when choosing a unit is the size of your home or business. You want an air conditioning unit that is small and will meet your cooling needs. If you get a huge unit that exceeds your requirements, then it will lead to higher monthly utility bills forcing you to overspend.

Air conditioning units are measured in tons, which refers to the amount of heat they can remove from your home or business in an hour. 

When choosing your ac companies in Northbrook, make sure to select the one that will provide you the highest quality of service. Our air conditioning installers are here to ensure you will get the installation you need.

Air Conditioning Replacement Northbrook, IL – DucTech Air Conditioning Contractor

Air conditioning replacement in Northbrook could be one of the most significant investments you’ll make. That is why you want to ensure that it’s the right time to upgrade. If your air conditioner has been struggling to keep up with your cooling demands, you must consider upgrading and having an ac replacement in Northbrook. Struggling to have ac repair over and over may be worth so much more than buying a new and advanced unit. If your ac is more than eight years old, ac repair cost might end up more than getting a new and better ac system. Your ac performance goes down naturally over time, and you don’t want to be left with a broken ac in the middle of the summer season. To learn more about making an efficient air conditioner replacement, contact DucTech Air Conditioning Replacement in Northbrook. We will be happy to answer all your questions and provide you with an estimate to replace your current unit.

Hints That You Require Air Conditioning Repair in Northbrook, IL

Your Air Conditioning System Makes Unusually Loud Sounds: Strange sounds, including scraping or grinding, might be a loose belt. It can be fixed quickly with air conditioning repair in Northbrook.  

Poor Airflow: The air circulation in your room does not provide sufficient cooling. That could be a problem with the AC unit’s compressor or blockages in the air ducts. Certified AC companies in Northbrook, like DucTech Air Conditioning Repair, can take care of it.

The Unit Will Not Start: You could be experiencing a mechanical failure with your air conditioning unit, or there may be difficulties with your thermostat. Call DucTech Air Conditioning Repair in Northbrook.

Water Leaks: Pooling water in the vicinity of your air conditioner or an active leak are signs of a troubled cooling system that needs AC repair in Northbrook. 

Bad Odors: Any offensive odors originating from your HVAC system is a job for the professionals in AC repair in Northbrook before the issue worsens.  

Frequent Cycles: Your air conditioner is meant to run through a consistent cooling routine. If that cooling cycle operates too frequently, consult with our team for quick AC repair.

Any of these problems is a good reason to call DucTech Air Conditioning Repair in Northbrook for unparalleled air conditioning repair.

Air Conditioning Service Northbrook, IL - Check Our Offer

heating contractors at work


Your furnace or boiler is an important part of your comfort at home or in the office. DucTech stands ready to help with exceptional heating and air conditioning contractors in Northbrook who know how to take great care of your whole system through the winter and the summer months. We do much more than just furnace installation and common heating repair. We also provide the best AC service in Northbrook to keep every part of your HVAC system operating properly. Plus, we can care for your radiant heating system both at home or at work.


Remain cool and completely comfortable through the summer with our comprehensive range of AC service in Northbrook. From air conditioning installation to AC repair in Northbrook, DucTech Air Conditioning Service provides professionally trained and certified experts for any general AC maintenance, repair, or AC replacement.

4(6) (Kopiowanie)
carrier heating repair


Leaks, clogs, or floods are not what you would expect, so they can hit at any moment before you even know it. That’s why DucTech Air Conditioning Service in Northbrook has the experts you need ready to help with anything from minor plumbing issues to AC maintenance to deal with a leak. We are the experts you can count on.

Maintenance Program

Every furnace and air conditioning system needs regular service. That’s why our routine furnace and AC maintenance in Northbrook is so important. Call on the experts at DucTech Air Conditioning Service in Northbrook for a fast response that will maintain your whole HVAC system to keep it running perfectly. 

car of air conditioning contractor

Biggest Myths Costing You Money – Air Conditioning Northbrook, IL

The following will explore the biggest myths about air conditioning in Northbrook. Our air conditioning contractors in the area will make sure that your AC would save you money without sacrificing your comfort.

  • Your home will cool faster when you turn your thermostat way down.
  • Bigger air conditioning units work better.
  • When you’re not home, turning off the AC will save energy.
  • Air conditioning in Northbrook can be the cause of your summer cold.
  • Air filters on your air conditioning should not be replaced yearly.
  • Best to let an old AC unit break down before having an AC replacement in Northbrook.
  • The thermostat doesn’t affect air quality or temperature.
  • Fans will keep the room cooler.
  • Best to close vents in unused rooms.
  • When the ceiling fan is turned on, the air conditioner doesn’t have to run as much.
  • During spring, AC service in Northbrook or checkups are a waste of time and money when you have a new unit.

DucTech Air Conditioning Service Northbrook, IL

" I have only good things to say about this air conditioning contractor in Northbrook.  DucTech Air Conditioning Service has superb customer service and fantastic staff! They provided me with timely air conditioning service and a great price! Thank you so much to the entire crew! You can expect me to give you a 100% recommendation!  "

Victor A. Batchelder

" DucTech Air Conditioning Service provided me with an air conditioning installation. The team was knowledgeable and friendly. After the installation, they spend a little more time ensuring that every aspect of the installation was done right. I will recommend them to anyone.  "

Earnest J. Hopkins

" Our ac stopped working last night, and DucTech Air Conditioning Service contractors showed up first in the morning for the air conditioner repair. After the service, they gave us great advice and tips on how to maintain my air conditioning. "

Gerald S. Patel

Why Choose DucTech Air Conditioning Service Northbrook, IL

Air conditioning problems can happen at any time. That is why our DucTech Air Conditioning Service team makes ourselves available 24/7 for your convenience. We have customer representatives on duty around the clock to schedule your appointment, and our certified air conditioning contractors in Northbrook will be at your door in a hurry. 
We believe that it is extremely important to have a good product. That is why we provide high-quality air conditioning service in Northbrook for commercial and residential areas. We only use carefully selected products, ensuring quality workmanship every time. We are also partnered with Carrier, one of the trusted names in the business. 
For over ten years, DucTech Air Conditioning Service Northbrook has been providing top-notch air conditioning installation, ac replacement, air conditioning repair, and other air conditioning services. Our ac installers and air conditioning contractors undergo stringent employment screening and ongoing training to provide the best services. We also offer plumbing and furnace services.
At DucTech Air Conditioning Service in Northbrook, we offer multiple payment options for the convenience of our clients. We understand that air conditioning installation or ac replacement can happen anytime and is a big investment. Our excellent financing solutions will allow you to avail the best services without worrying too much. 
We make your estimate easy, especially with the COVID-19 around. Just send us a photo of the unit with the problem, along with its serial number, and we'll send back our estimate. Our technicians will visit your place wearing the proper PPE for safety if necessary. 

Air Conditioning Northbrook, IL - Advantages

Lower Rates of Asthma Attacks

Fewer Asthma Attacks

Operating your air conditioning in your Northbrook home will lower humidity levels while keeping down pollen, mold, mildew, and other annoying allergens.

Enhanced Home Security

Greater Home Security

For your air conditioning in Northbrook to function properly, keep all the doors and windows closed. You will stay cool and comfortable inside while your home is more difficult to break into.

Cooler Workouts

Stay Cool When Working Out

Remain comfortably cool when you exercise in a space that has air conditioning in your Northbrook home.

Fewer Insects and Parasites

Keep Insects and Parasites Under Control

Unlike an open window that allows bugs in, an AC installation in Northbrook acts as a filter that keeps insects out.

Comfortable Sleep

Improved Sleep

We get much better sleep in a cool space and your air conditioning in Northbrook provides the perfect sleep conditions.

Prevents Overheating Electronics

No More Overheating Electronics

A cool place can extend the life of your electronics and helps avoid data loss.

Enhanced Work Performance

Greater Work Efficiency

Air conditioning in Northbrook gives your employees a comfortable workspace so the job remains the focus instead of how to cool off.

Keep from Dehydrating

Keep Hydrated

When in a cool space, you sweat less and hold onto the water your body needs rather than sweating it out.

Reduced Noise-Pollution

Reduced Noise Levels

With the doors and windows sealed to keep your air conditioning in Northbrook running, you hear less noise from outside.

How to Maintain Your Air Conditioning Northbrook, IL

A fantastic addition to any house is air conditioning. Even on the hottest days of the year, your Northbrook home can remain pleasant with the proper AC maintenance. Check out these simple suggestions to make sure your home’s air conditioning Northbrook system is functioning efficiently.

Filter cleaning: every air conditioner occasionally has to be serviced. Although being the simplest component to keep, the filter in your air conditioner is frequently overlooked. The filter is located within the AC unit’s intake when you get AC service Northbrook. It is simple to access and clean the foam rubber. It only requires removal, gentle washing with warm water, drying, and reinstallation. Your air conditioner will operate more effectively and last longer as a result.

Clean the Cooling Fan: The heat exchanger, commonly known as the cooling fan, is located at the rear of your air conditioner. It is required to chill the air that your air conditioner breathes into your home. For mildly unclean cooling fans, ordinary cleaning products will work well, but for a very dirty system, it’s necessary to contact AC service Northbrook so you can trust a qualified air conditioning contractor to complete the job correctly. Because this part is crucial to your AC system, it’s recommended to leave it to the professionals rather than taking a chance at harm by attempting a DIY AC repair.