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Rated 4.9 Stars on Google!

Michiana’s Most Trusted HVAC Repair & Replacement Service

Four Winds Custom Heating and Air Conditioning has proudly served Osceola, Bremen, Elkhart, Granger, Mishawaka, South Bend, Wakarusa and surrounding areas since 1990!

Your Commercial & Residential Heating & Cooling Experts!

Welcome to Four Winds Custom Heating and Air Conditioning, your premier provider of reliable HVAC solutions. With a legacy that began in 1990 and a commitment that has spanned 35 years, our team is dedicated to ensuring that your indoor environment remains comfortable, efficient, and healthy throughout every season.

Your Trusted HVAC Partner

At Four Winds Custom Heating and Air Conditioning, we pride ourselves on offering exceptional heating, ventilation, and air conditioning services designed to meet the unique needs of both residential and commercial properties. Our expert team of NATE-certified technicians has extensive experience in installing, maintaining, and repairing top-of-the-line Carrier equipment, ensuring that every project is completed with precision and care. We are committed to delivering service excellence and building lasting relationships with our customers.
 
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FOUR WINDS TRUCK
 

With every service call:

  • Guarantee Arrival Updates: Give us a contact number and we will call you when we are on our way.
  • Clean home guaranteed: If you incur cleaning costs as a result of the work we performed, we will pay the charges to make it right!

With every new installation:

  • AC or heat pump replacement guaranteed!: Unit replacement on certain models, see unit warranty for details.
  • No lemon guaranteed!: If you are dissatisfied with your equipment within the first year we will replace at no charge.

Called Four Winds heating and air-conditioning out because I had a furnace issue that other companies could not figure out. The service technician, Tony Sparks was absolutely amazing. Diagnosed the issue and fixed it. Tony explained the issues that were going on. He was very professional and polite. ...continue reading

Tonya Emerson
Google Review

We have been using Four Winds for years and they never disappoint in their service! Erik was our tech today and he was friendly, knowledgeable, and didn't try to upsell us on anything we didn't need. I highly recommend Four Winds to anyone who is looking for repairs to their HVAC units or needs to i ...continue reading

Lori Kenaga-Bush
Google Review

Chris and Garrett did a fantastic job of showing us how things work and what we need to do. I expected to be overwhelmed by all the options, but they took the time needed to make me comfortable. It's now a month later, and I could not be happier with our new setup, or the decision to use Four Winds. ...continue reading

Julie Martin
Google Review

This was my husband and I's first time using Four Winds for our yearly furnace inspection and I was pleasantly surprised at how efficient, courteous and friendly the staff was. So much so, we decided to call them back a week later to ask them to install a humidifier for us. Tony specifically went ab ...continue reading

Kimberly Wesley
Google Review

Tony came out and gave an estimate for a new furnace and AC. He spent a decent amount of time going over options and pricing. He was fair and listened. Other companies made me feel like they were playing a game with quotes, four winds did not. Installation went smooth with CJ and Garrett. I would re ...continue reading

Sarah Grimslid
Google Review

Taso was great! He explained things from beginning to end! I am very pleased with the service I received today!

Christina Zayak
Google Review

Rob who was the service individual at my mom's house was great!. Very friendly and professional. Thank you. Fourwinds services my mom's air conditioner and furnace.

Francine Jaworski
Google Review

Our experience with Four Winds was top notch. The timely service and professionalism exceeded our expectations. Tony, Chris, Garrett, and the entire crew were fantastic. We are extremely satisfied with our Split Unit System and won't hesitate to use this company in the future.

Julie Howard
Google Review

If your having any heating or air conditioning issues, this is the company to use. Been a client of them for many years and have had no complaints. Their staff is professional and willing to take the time to answer all questions. Great company.

Jo Faulstich
Google Review

A recent service and check up was amazing. The technician Rob turned up exactly when quoted, was super clear about what needed to be done and really helpful. It was a exactly the kind of visit that will keep me using Four Winds.

Daniel Robertson
Google Review

Called on Monday, had an appointment as a new customer for the next morning. Service from Taso was excellent. He was able to diagnose a non-obvious problem and the supply house even had the needed control board in stock. An hour later, everything was fixed. Will definitely be using them for our futu ...continue reading

Edward Stech
Google Review

Excellent company! Highly recommend them because of their great customer service, communication and reliability! Frado was the tech at my home he was absolutely wonderful!

Tia Malone
Google Review

Despite working 6 hours, 3 of which were after hours on a Friday, my bill was very reasonable. I will definitely use Four Winds again and can confidently recommend them.

Cheryl Smith
Google Review

Burners were not lighting on our furnace. It is our 2nd source of heat, so there was no rush. Called on Thursday, 12/5/24, and talked to Riley and scheduled an appointment for Monday, 12/9/24 11am-1pm. Received email confirmation about the appointment. On Sunday, I received an email reminder about t ...continue reading

William Moyer
Google Review

Tony Sparks came out and gave me an estimate for a new HVAC system and he was terrific. His estimate was significantly less than his competitor and he took the time to answer all my questions and explain my options. If I could give him 10 STARS I would.

Deb Leonard
Google Review
TEAM PHOTO WITH AWARD TROPHY

Award-Winning HVAC Service

More than two decades of in-field experience set Four Winds Custom Heating and Air Conditioning apart. We’ve grown our skill set, resources, and services to ensure quick, effective, and lasting solutions to all manner of residential and commercial HVAC requirements. Our expertise and dedication to excellence provide customized recommendations to suit the specific job and an outcome that fulfills your exact goals. In most situations, we’ve already handled a similar challenge successfully and are always fully prepared for every complexity.

COMMERCIAL UNIT INSTALLED

Comprehensive Heating and Cooling Services Tailored for You

Whether you need a new system installation, regular maintenance, or emergency repairs, our services are tailored to provide long-term value and peace of mind. We work diligently to identify the best energy-efficient solutions that not only enhance your comfort but also reduce your utility bills. Our approach is rooted in personalized service—every project begins with a thorough assessment to ensure that our solutions align with your specific requirements.

HVAC Services for All Types of Clients in Michiana

Featured Offers

$50 Off Carrier Smart Thermostat

$100 Off Respicaire Quad Pro Ionizer

$750 Off System Replacement

Cannot Be Combined with Additional System Discounts

Save $99! Free Service call with New VIP Contract Agreement

Good Only at time of Service/ New Customers Only.
LOADING NEW INSTALLATION HVAC SYSTEMS

A Legacy of Excellence and Innovation

Since our founding in 1990, Four Winds Custom Heating and Air Conditioning has grown into a trusted name among homeowners and businesses. Serving communities in Bremen, Elkhart, Granger, Mishawaka, Osceola, South Bend, and Wakarusa, we have built a reputation for quality, integrity, and dependable service. Our experienced professionals continuously update their skills and knowledge, integrating the latest technological advancements in HVAC systems to keep your property running smoothly and efficiently.

Why Choose Four Winds Custom Heating and Air Conditioning?

  • Expert Technicians: Our team is NATE-certified and equipped with the expertise to handle any HVAC challenge.
  • Quality Equipment: We install and service state-of-the-art Carrier systems, known for their efficiency and durability.
  • Responsive Service: Enjoy prompt assistance with our reliable emergency repair services.
  • Transparent Pricing: We provide clear, upfront estimates and competitive pricing without compromising on quality.

Commitment to Energy Efficiency and Sustainability

At Four Winds Custom Heating and Air Conditioning, we understand the importance of sustainability and energy efficiency. Our solutions are designed to reduce your carbon footprint while ensuring maximum performance of your HVAC systems. By choosing our services, you are not only investing in superior comfort but also contributing to a healthier environment for future generations.

Connecting with Our Community

We take great pride in serving our local community. Our dedication to quality service has earned us the trust of numerous customers across Michiana. We believe in fostering strong relationships through transparent communication, reliable service, and a genuine commitment to your comfort and safety.

picture of TECHNICIAN PERFORMING HVAC TESTING
From The Blog

Creating a Comprehensive Home Service Documentation System: How to Track HVAC Maintenance, Warranties, and Repairs for Maximum Equipment Lifespan and Cost Savings

Creating a Comprehensive Home Service Documentation System for Your HVAC Equipment Your heating and cooling system represents one of the largest investments in your home, yet many homeowners across Osceola, IN, South Bend, IN, Mishawaka, IN, Elkhart, IN, Granger, IN, and Edwardsburg, MI have no organized method for tracking their equipment’s history. At Four Winds … Continued

Creating a Comprehensive Home Service Documentation System: How to Track HVAC Maintenance, Warranties, and Repairs for Maximum Equipment Lifespan and Cost Savings

Creating a Comprehensive Home Service Documentation System for Your HVAC Equipment Your heating and cooling system represents one of the largest investments in your home, yet many homeowners across Osceola, IN, South Bend, IN, Mishawaka, IN, Elkhart, IN, Granger, IN, and Edwardsburg, MI have no organized method for tracking their equipment’s history. At Four Winds … Continued

Understanding Home Service Contracts: What HVAC Coverage Really Means and How to Choose the Right Protection Plan for Your Heating and Cooling Investment

Understanding Home Service Contracts: What HVAC Coverage Really Means Your heating and cooling system represents one of the most significant investments in your home. Like any major investment, protecting it with the right service contract can save you thousands of dollars over its lifetime while ensuring consistent comfort year-round. At Four Winds Heating & Air, … Continued

Understanding Home Service Contracts: What HVAC Coverage Really Means and How to Choose the Right Protection Plan for Your Heating and Cooling Investment

Understanding Home Service Contracts: What HVAC Coverage Really Means Your heating and cooling system represents one of the most significant investments in your home. Like any major investment, protecting it with the right service contract can save you thousands of dollars over its lifetime while ensuring consistent comfort year-round. At Four Winds Heating & Air, … Continued