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AC Installation & Replacement

South Bend AC Installation & Replacement

Serving Michiana Since 1957

Whether you’ve purchased a new home or are making repairs just can’t save your air conditioner anymore, Great Lakes Heating & Air Conditioning is here to help you install a high-performance AC. Our expert technicians can help you select an air conditioning system that is right for you and your property. We’ll then make sure that it is installed correctly and set up for maximum efficiency and longevity.

For fast, reliable AC installation & replacement in South Bend, contact us online or call (574) 498-7556 and speak with an air conditioning expert!

Signs You Need a New AC

It can be difficult to know when it’s time to put your old AC system to rest. While you never want to get rid of a unit that still has years of useful life in it, it’s also important to replace your AC if it has become less efficient. Once an air conditioner is over 10 years old, it may be more cost-effective to replace it rather than to repair it.

Common signs that your AC is ready to be replaced include:

  • Your energy costs are going up
  • Your AC struggles to keep up with your cooling needs
  • You have moisture or humidity issues
  • Your unit is making strange noises or smells weird
  • Your AC requires frequent and costly repairs
  • Your system needs to run longer than normal to cool your home

What Sets Us Apart

You shouldn’t let just anyone install an air conditioning unit in your home or business. Proper installation is essential for the optimal performance of your AC. That’s why the experts at Great Lakes Heating and Air Conditioning factor in every possible aspect of your system before installing it and make all the necessary adjustments afterward.

When you entrust your AC installation to our professionals, you can count on:

  • Increased quality – Great Lakes Heating and Air Conditioning makes use of the latest parts and technology to bring you a state-of-the-art air conditioning system. We install high-quality AC systems that are efficient and provide the cooling power you need.
  • Higher standards – Each of our technicians is subject to rigorous ongoing training, certification, and background checks. We back up every AC installation and replacement with ironclad guarantees, regardless of the job size or scope.
  • Safety and sanitation – Our AC installations are designed to not only keep you comfortable but to contribute to your health and safety. On every installation, our technicians bring shoe covers, drop cloths, and clean services to make sure your home is left exactly how we found it.
  • 100% guaranteed satisfaction – Our number one goal is your satisfaction. We guarantee that we will get the job done right, or we’ll make it right.

Installing a New AC Is Easier Than You Think

Many homeowners put off replacing their AC because they don’t have the time and energy to deal with the hassle of the installation process. With Great Lakes Heating & Air Conditioning at your side, you won’t have to worry about a thing. Our expert technicians will handle every aspect of your AC installation, all with minimal inconvenience to you.

Call (574) 498-7556 today to schedule a free estimate for AC installation in South Bend. Financing is available!



Great Reviews From People We've Helped Hear From Our Community

Great Lakes has earned over 1,000 5-star reviews because we treat every home like our own.

4.8 1615 Reviews
    one of the best Heating and Air Conditioning Company
    “Great Lakes Heating is one of the best Heating and Air Conditioning Companies in the Michiana Area. I have been using them for years now and will continue to do so because they do such a great job.”
    - John E.
    one of the best Heating and Air Conditioning Company
    "Great Lakes Heating is one of the best Heating and Air Conditioning Companies in the Michiana Area. I have been using them for years now and will continue to do so because they do such a great job."
    - John E.
    Professional to Work With
    “My initial contact was for service with Matt. He tried several options before determining the repair cost include costly parts. He suggest talking to Josh regarding costs of a new furnace. Josh provided me several new furnace options and worked with me regarding budget concerns. Both of these men were professional while working with me to make an educational decision regarding the best way to meet my furnace needs now and for the future.”
    - Donna S.
    You will not be disappointed!
    “Their attention to all details, careful and detailed explanations of the install processes, time of arrival, clean up after the job (daily), represent the excellence of customer services.”
    - Robert S.
    You will not be disappointed!
    "I am a customer for "life." My heating and air (18 years old) needed replacement along with a cold air duct installed in the finished basement wall. I am extremely detailed (OCD) about all home improvements. I consulted Great Lakes Heating and AC and received very competitive pricing from (sales representative/Bruce) with excellent communication and follow-up during and after the sale. The two techs (Nathan and Sam) performed all install services in an excellent manner and demonstrated the excellence of the Great Lakes Heating and AC brand. Their attention to all details, careful and detailed explanations of the install processes, time of arrival, clean up after the job (daily), represent the excellence of customer services. I am forever appreciative and grateful for a job well done and will be a dedicated customer for "life." Thank you, thank you, thank you! I urge all, PLEASE use their services for all of your heating and AC needs....you will not be disappointed!"
    - Robert S.
    We have always been happy with Great Lakes
    “Our service tech person Dion Winter always takes great care of us.”
    - Grover M.
    We have always been happy with Great Lakes
    "We have always been happy with Great Lakes Heating and Air Conditioning services. Our service tech person Dion Winter always takes great care of us. He arrived with a face mask on and kept a safe distance while getting us ready for the summer months of cooling. If we ever have any problem this company has always responded to our needs."
    - Grover M.
    They are quick, courteous, & professional.
    “I would recommend them to anyone who needs HVAC maintenance or new equipment.”
    - Larry D.
    They are quick, courteous, & professional.
    "I have had the furnace and air conditioning for 6 years. I have yet to need anything but preventative maintenance. Once in spring and once in fall. This is as a member of their discount club. They are quick, courteous, & professional. I would recommend them to anyone who needs HVAC maintenance or new equipment."
    - Larry D.