Experience Comfort with Trusted HVAC Solutions
South Bend HVAC HVAC Replacement Contact Great Lakes HVAC
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Call Us Today! 574-498-7556
  • i
    "Amazing Experience With Great Lakes"
    We recently had our furnace and AC system replaced by Great Lakes and had an amazing experience!
    ilysa roempagel
  • C
    "Their service is top notch."
    Their service is top notch, with quality craftsmanship, quick install times all ending with a warm and cozy environment thanks to the highly skilled installers and great company.
    Chip Kulwicki
  • A
    "We were pleased with the entire process."
    Thank you for making us happy and comfortable in our home.
    Arlana Garrard
  • G
    "I would highly recommend them for excellent service."
    I have come to trust them over the years. I would highly recommend them for excellent service.
    Grover Medley
  • c
    "I am very impressed with this company"
    The technicians were the most courteous and skilled professionals I have dealt with in many years.
    cy rohan
  • D
    "Extremely pleased with the product"
    Replaced furnace and air conditioning in one day! Two techs, very professional and cleaned up all old material.
    Deborah Blatt
Amazing Experience With Great Lakes
We recently had our furnace and AC system replaced by Great Lakes and had an amazing experience! The team was prompt, courteous, and extremely knowledgeable. John walked us through our options, helped us choose the right system for our home, and answered all of our questions without pressure. Tony and Paula installed the new equipment efficiently and with great attention to detail. They even answered questions about future maintenance that we had since we are first time home owners. Our home feels more comfortable, quieter, and energy-efficient already. We are very impressed and would absolutely recommend them to friends and family.
ilysa roempagel
Their service is top notch.
Over the years, I’ve always trusted Great Lakes for my furnace and AC repairs and maintenance, so when it was time to replace my old furnace and AC, there was no question who was going to install my new units. Their service is top notch, with quality craftsmanship, quick install times, all ending with a warm and cozy environment thanks to the highly skilled installers and great company. A big thank you to all the staff at Great Lakes Heating and AC.
Chip Kulwicki
We were pleased with the entire process.
Recently had a full system installation and were pleased with the experience. Beginning with Joshua's recommendations and suggestions on equipment to Jerimee's expertise in installation and willingness to go the extra mile and work the long days to Brock and Paula and everyone else's hard work in getting things done. Overall we were pleased with the entire process. Thank you for making us happy and comfortable in our home.
Arlana Garrard
I would highly recommend them for excellent service.
I had a furnace/air conditioning system installed by Great Lakes ten years ago, and it has provided me with a comfortable home. I have had regular maintenance done and have come to trust them over the years. I would highly recommend them for excellent service.
Grover Medley
I am very impressed with this company
I needed a whole new HVAC system. I asked for four quotes. Great Lakes was the most thorough. Jon, the salesman, was knowledgeable and very easy to work with, returning calls quickly with answers to my questions. The technicians that came to my house were the most courteous and skilled professionals I have dealt with in many years. I am very impressed with this company and grateful that my neighbor recommended them.
cy rohan
Extremely pleased with the product
Replaced furnace and air conditioning in one day! Two techs, very professional and cleaned up all old material. Ordered Great Lakes brand and it is so quiet I can’t tell it’s on. Extremely pleased with the product. Would recommend!
Deborah Blatt
Recognized for Quality & Service
  • 2025 Community’s Choice Awards - 1st place: HVAC and Electrical
  • 2024 Pulse of the City Award
  • Lennox Community
  • BBB Rating: A+ 2023
  • Pulse of the City - 10 year - Customer Satisfaction
    5.0
    Over 1000 5-Star Reviews

    Serving South Bend and beyond HVAC Replacement Company South Bend

    At Great Lakes Heating & Air Conditioning, we understand that the decision to replace an HVAC system is significant. A malfunctioning or outdated system not only affects your comfort but also has implications for energy consumption and costs. Our approach to HVAC replacement is rooted in providing solutions that are tailored to your specific needs and circumstances. We assess your current system, consider the size and demands of your space, and recommend options that align with your goals for efficiency and comfort. Our goal at Great Lakes Heating & Air Conditioning is to ensure that your HVAC replacement enhances your environment, provides reliable performance, and contributes to energy savings.

    When it comes to HVAC replacement, you can trust Great Lakes Heating & Air Conditioning to deliver a seamless experience. Call (574) 498-7556!

    or
    Call Us Today! 574-498-7556
    Why Choose Great Lakes Heating & Air Conditioning

    At Great Lakes Heating & Air Conditioning, we've proudly served the Michiana community since 1957. As a family-owned business, we are dedicated to providing exceptional HVAC and electrical services with a focus on integrity and customer care. Our commitment to quality ensures every service is tailored to keep your home comfortable year-round.

    Why Choose Us:

    • Available 24/7 for emergency services
    • Same-day appointments and virtual consultations
    • Factory-trained, award-winning technicians
    • Free proposals and second opinions
    • Deep community involvement and trusted service
    • Innovative solutions like trying equipment before purchasing
    Contact Us
    Why Trust Our Services?
    • Personalized Customer Care

      Your comfort is our highest priority, every time.

    • Factory-Trained Technicians

      Experience and expertise you can rely on.

    • 24/7 Emergency Services

      Always ready to restore your home comfort.

    • Family-Owned Since 1957

      Trusted HVAC solutions for over six decades.

    Common Areas We Serve
    • South Bend
    • St. Joseph
    • Mishawaka
    • Elkhart
    • Granger
    • Niles
    • Goshen
    Call Us Today! 574-498-7556
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