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Air Conditioning
Installation & Replacement

There When You Need Us 24/7 in Northern Illinois & the Chicago Suburbs

Your AC unit does so much more than cool your home. It dehumidifies and cleans indoor air while keeping you cool during the hot and humid Midwest summer. We have proudly served the Chicagoland area for over 20 years, installing industry-leading equipment and keeping you cool no matter how hot. Call Black Diamond for professional air conditioner installation and replacement services.

Air Conditioner Installation

Proper installation is key to your unit running properly for years to come. Our comfort consultants will work with you to establish comfort, efficiency, and budget goals. They’ll analyze your home to determine its energy consumption footprint and recommend the unit that’s best for you.

After you call Black Diamond to get a new AC, one of our comfort consultants will come to your home to help determine what’s best for your needs and budget. They’ll leave you a proposal, then, once you decide and accept the proposal, our coordinator team will be in touch to schedule a date for the installation.

Air Conditioner Replacement

Even the best, most-efficient AC unit has a limited life span. No one wants to replace their AC unit, but when the time comes, you can trust the professionals at Black Diamond to be there when you need us. Our comfort consultants can assess your needs and provide recommendations for your home size, budget, and comfort preferences.

How do you know it’s time for a new air conditioner? If you notice your unit doing any of these, it’s time to call us:

Air Conditioner Installation & Replacement FAQs

Yes, almost any home in the greater Chicagoland area can have air conditioning installed. There are times where you might need ductwork and design changes, but the team at Black Diamond can help.

Yes, almost any home in the greater Chicagoland area can have air conditioning installed. There are times where you might need ductwork and design changes, but the team at Black Diamond can help.

The team at Black Diamond does not recommend replacing your AC yourself. Even if you have the technical know-how to install an air conditioner, all the electrical components add an elevated risk to the process. It’s best to leave it to the professionals.

The average installation takes four to eight hours, including removing your old unit and turning on your new one. However, every home and every project is different, so times may vary.

A well-maintained AC system can last up to 15 years. We highly recommend annual maintenance on your AC to keep your equipment running at peak efficiency.

Air conditioners need to be properly sized to cool your home appropriately. Proper sizing includes your home’s demand and overall size. A Black Diamond Comfort Consultant can help you determine the right size for your needs. 

Air conditioners are rated with the seasonal energy efficiency ratio, also known as SEER. This number indicates how efficient the unit is. A higher SEER means a more efficient system.

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Why Choose Black Diamond?

For 25 years, we’ve had the pleasure of serving our community. Your comfort, time, and peace of mind are our priority. Choosing Black Diamond means choosing a partner who prioritizes what’s most important to you.

The Crystal Club

Join our Crystal Club and take advantage of these exclusive benefits!

  • No dispatch fee EVER ($79 savings per visit)
  • No after-hours or holiday fees EVER ($95 savings per visit)
  • Annual precision tune-ups on heating and cooling equipment
  • Exclusive discounts on service and repairs

We’re There When You Need Us

Call Black Diamond Plumbing & Mechanical for all home comfort needs. Say goodbye to disruptive air conditioning issues and hello to reliable comfort. Trust Black Diamond to safeguard your home today!

We’re there when you need us. 

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