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Mishawaka HVAC Services

Heating & Cooling Services in Grandville, Rockford, and Surrounding Areas

When your heating or cooling system is not functioning properly, you need a dependable HVAC service in Mishawaka to restore your comfort quickly and efficiently. At Great Lakes Heating & Air Conditioning, we deliver a complete spectrum of HVAC services in Mishawaka and the surrounding communities. As a trusted HVAC company with factory-trained technicians, we handle all aspects of heating and cooling system installation, repair, and ongoing maintenance. Fully licensed and insured, we are committed to delivering exceptional service to every customer and upholding the highest standards as your go-to HVAC contractor.

Need HVAC service in Mishawaka or the surrounding area? Call us at (574) 498-7556 or contact us online to schedule an appointment!

Our Heating & Cooling Services

Whether you are looking to install a new heating system or need air conditioner repair, our HVAC company in Mishawaka can help. We offer a full range of heating and cooling services, including professional system installation, thorough repairs, and comprehensive maintenance to keep your home or business comfortable.

As the seasons change in Mishawaka, it's essential to have heating and cooling systems that deliver reliable performance, energy efficiency, and peace of mind. Indiana's climate brings both sweltering summer humidity and frigid winters, so our HVAC contractor team provides solutions tailored to your comfort and efficiency goals. With extensive experience serving homes from the historic Battell Park area to modern builds near downtown, we understand the unique needs of this community. If you're interested in improving indoor air quality, upgrading to a high-efficiency furnace, or managing your utility expenses, our licensed professionals are ready to deliver solutions built for life.

Our heating and cooling services include:

  • Heating installation
  • Heating repair
  • Heating maintenance
  • Air conditioner installation
  • Air conditioner repair
  • Air conditioner maintenance
  • Indoor air quality improvements
  • And more!

Our HVAC company is also available for emergency HVAC services. Heating and cooling problems can arise at any time, and we’re committed to providing prompt service whenever you need us. If you’re experiencing a heating or cooling emergency, contact us and a technician will arrive as quickly as possible to diagnose and resolve the issue so your system is back up and running efficiently.

Why Choose Great Lakes Heating & Air Conditioning?

When you choose us, you can expect:

  • 100% satisfaction guarantee
  • Free estimates on new installations
  • Upfront pricing
  • On-time arrivals
  • 24/7 emergency services
  • Uniformed technicians
  • Respectful treatment of you and your home
  • Follow-up after every service

At Great Lakes Heating & Air Conditioning, we are dedicated to delivering the highest standards in Mishawaka HVAC service. Our technicians continually train on the latest industry advancements and technology, ensuring we provide innovative solutions for our customers. As a family-owned and operated HVAC company, we've proudly served the heating and cooling needs of this community since 1957, and are committed to excellence in every project we undertake.

Our outstanding reputation as a leading HVAC company in Mishawaka is built on consistent, personalized service and technical excellence. Local residents appreciate our fast response—especially during harsh Indiana winters and summer heatwaves. That's why we offer same-day appointments and convenient scheduling to address urgent needs. As active members of the Mishawaka community, we adhere to all Indiana and local codes, so homeowners and businesses can trust that every installation and repair meets or exceeds the highest safety and performance standards. With a deep understanding of unique challenges from riverfront humidity to aging heating systems, we deliver HVAC service Mishawaka residents can count on for comfort, safety, and efficiency.

Comprehensive Preventive Maintenance Plans for HVAC Systems

Preventive maintenance is essential to maximizing system efficiency and extending the life of your HVAC equipment. At Great Lakes Heating & Air Conditioning, our tailored maintenance plans address both the demands of Mishawaka's climate and the needs of local property owners. Scheduled inspections and tune-ups help prevent unexpected breakdowns, detect small issues before they escalate, and support safe, year-round operation of heating and cooling systems. Each plan includes multi-point checks and professional cleanings performed by a licensed HVAC contractor who understands area weather and local building codes. We help you stay ahead of Mishawaka's seasonal temperature swings with proactive maintenance before extreme cold or summer heat sets in.

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
    We even had your sign in our yard
    “Personally, I know he does a good job. Our neighbor is VERY satisfied with him! We even had your sign in our yard.”
    - Virginia S.
    We even had your sign in our yard
    "Personally, I know he does a good job. Our neighbor is VERY satisfied with him! We even had your sign in our yard."
    - Virginia S.
    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.
    Great Lakes was very responsive
    “Tracked down and explained the problem and came up with a cost effective fix for now. Couldn't be happier.”
    - William S.
    Great Lakes was very responsive
    "Furnace was out on a Sunday morning. Great Lakes was very responsive and the technician really, really excellent. Tracked down and explained the problem and came up with a cost effective fix for now. Couldn't be happier."
    - William S.
    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.
    Great lakes is a gem
    “The price was comparable to other companies in the area. They had my new unit installed within two days.”
    - Brandi I.
    Great lakes is a gem
    "Our a/c died a few weeks ago with temps in the 90s. Great lakes came out the same day, Mr. Stoner was professional and gregarious. No one likes to have to pay for a new a/c but he made it a bit easier. The price was comparable to other companies in the area. They had my new unit installed within two days. The gentleman who installed it were on time and worked extremely clean. If we were not already impressed with the impeccable service the lovely gift bag and the lemon cookies were out of this world. Great lakes is a gem and we will be calling for all of our future home needs."
    - Brandi I.