Where Home Comfort Meets Genius We combine skilled craftsmanship and thoughtful problem-solving to keep your home’s plumbing running smoothly.

Arlington Heights Air Conditioning Services

When temperatures rise, a dependable air conditioner is vital for your family's comfort. Having a trusted team to call when your system needs attention can help you keep your cool. Since 1979, Intelligent Service has been that team for families in Arlington Heights and nearby communities, built on a foundation of reliable work and a clear commitment to our neighbors.

We focus on providing thoughtful cooling solutions designed to keep your home comfortable and safe. Our licensed technicians treat every job with respect for your time and property. We take the time to explain the recommended work, giving you the clarity to make informed decisions. By combining modern cooling technology with the values of honesty and neighborly care, we deliver results you can rely on.

For air conditioning services in Arlington Heights, call our team at (847) 393-0853 or contact us online.

Our Air Conditioning Services

Our team is prepared to handle a range of cooling needs, from routine upkeep to complete system replacements. We focus on providing durable solutions that restore and maintain your home’s comfort.

Our primary services include:

AC repair: When your air conditioner stops working, you need a prompt and effective solution. Our technicians are skilled in diagnosing and repairing all makes and models. We arrive with the necessary tools and parts to address the issue and get your system running again in no time.
AC installation and replacement: If your old air conditioner is inefficient or beyond repair, we can guide you through the process of selecting a new one. We can help you find a modern, energy-efficient system that fits your home’s needs and handle the installation.
AC maintenance: Regular maintenance is the key to extending the life of your air conditioner and keeping it running smoothly. Our tune-ups include cleaning coils, checking refrigerant levels, inspecting electrical components, and confirming the entire system is prepared for the season ahead.

Staying Comfortable Through the Arlington Heights Climate

Residents of Arlington Heights know that our summers can bring significant heat and humidity. After a day spent enjoying the grounds at the Arlington Heights Historical Museum or taking the family to the Arlington International Racecourse, coming home to a cool, refreshing house is the icing on the cake. A dependable air conditioning system isn't just about comfort; it's about creating a healthy indoor environment where your family can relax and escape the muggy outdoor air.

Your AC unit works hard to maintain a consistent temperature through hot spells and unexpected heat waves. This constant operation can strain the system, so having access to professional maintenance and repair services is essential for local homeowners. We understand the demands the local climate places on cooling equipment and provide the support needed to keep it performing reliably all summer long.

Common Air Conditioner Problems We Address

When an air conditioner falters, it's usually due to a specific mechanical or electrical issue. Our technicians are trained to identify the root cause of the problem, not just the symptoms. This allows for a more accurate and lasting repair.

Some common repairs we perform include:

Refrigerant leaks. Refrigerant is the substance that cools the air. If there is a leak in the lines, the system cannot cool effectively and sustain further damage.
Frozen evaporator coils. Blocked airflow from dirty filters or low refrigerant can cause the evaporator coil to freeze, stopping the cooling process entirely.
Faulty wiring. Damaged or corroded wiring can prevent the air conditioner from receiving power or cause the circuit breaker to trip.
Clogged condensate drain lines. The AC unit removes humidity from the air, which collects and drains away. If this line becomes clogged with algae or debris, water can back up and cause water damage or shut the system down.
Compressor failure. The compressor is the heart of your AC system. If it fails, the unit will not cool.

For reliable air conditioning services in Arlington Heights, call our team at (847) 393-0853 or contact us online.

What Your Neighbors Are Saying

“Knowledgable & Patient”
“He prioritizes customer service and devises a plan that is best for the homeowner!”

- Javeria A.
“Intelligent Service has my business for life.”
Both John and Trevor are wonderful people, and great at what they do. I cannot give them anything less than a 5. I would give them both a ten if I could. Very professional service and very personable people. I know that my plumbing and my HVAC has been done right.

- Pamela S.
“Intelligent Plumbing truly saved the day for us!”
On one of the coldest days of the year, our furnace was barely working, and we were starting to worry. They responded quickly, diagnosed the issue efficiently, and got everything running smoothly again. We’re so grateful for their help and highly recommend them to anyone in need of HVAC services!

- Arun
“Very impressed with Intelligent Plumbing.”
Have used them in past and this time was just as good as the rest...excellent service! Trevor was our tech and was super friendly, efficient, and capable! Thanks Trevor!!

- Lisa M.
“I would fully recommend Intelligent to anyone with an old home that perhaps was not updated correctly in the past- and needs a creative thinker to solve your weird plumbing problems.”
Edgar from Intelligent Service was the best plumber I've ever had. He was kind, courteous, and a great problem solver. As with most repair jobs, once you open that wall, a million unexpected things go wrong. Edgar solved every problem and did so in a way that kept the job from turning into a massive beast of torn out tile or cut-outs behind cabinets, blah blah blah. I would fully recommend Intelligent to anyone with an old home that perhaps was not updated correctly in the past- and needs a creative thinker to solve your weird plumbing problems.

Also- the person who called me to schedule everything and check on times was very well spoken, kind, and competent- something I unfortunately have found lacking in many repair service companies of late. So kudos to the office side of this company as well!

- Teegan N.

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Smart Thinking, Reliable Service

Old-School Service
We blend today’s best tools and technology with the timeless values of reliability, respect, and genuine neighborly care.
Integrity First
We believe in doing what’s right—not what’s easy. From transparent pricing to honest recommendations, we put integrity at the center of every service call.
Skilled Craftsmanship
Our licensed professionals bring both expertise and pride to every repair, installation, and tune-up, ensuring work that stands the test of time.
Customer-First Care
From first call to final handshake, we focus on making your experience simple, stress-free, and tailored to your home’s needs.

Questions? Let’s Solve Them Together

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