Founded in 1991 by two lifelong residents of Whitley County, Flow-Tech Plumbing & Heating, Inc. has grown into one of Northern Indiana’s largest, leading HVAC and plumbing contractors. We take pride in meeting our customer’s needs with professionalism and courtesy unmatched in the industry. Today, we have over 70 well-trained technicians, installers, plumbers, and professional office staff.

As a small business, we know the importance of receiving affordable services and timely results. We believe you, your family, and your employees deserve only the best. That’s why we work diligently to offer you quality heating and air conditioning services and repairs that provide you with value as well as comfort. We operate out of four offices in Columbia City, Fort Wayne, Ligonier, and Wabash, IN.


Our mission is to provide professional plumbing and HVAC repair and installations to customers that expect quality, pride, and honesty. We are a leading company with conscientious employees, and we install products that last.

We provide the highest level of service to protect and care for the most expensive investment in your home — your heating and cooling system. From our 100% satisfaction guarantee, Bryant Factory Authorized Dealer Status, and NATE Certified Technicians to our knowledgeable office staff, we have you covered!


Each of our technicians are licensed and professionally trained, and we perform background checks and drug tests. Our team is known for being kind, courteous, dependable, and respectful of each client’s needs. We complete ongoing training to ensure our technicians are kept up-to-date on advances in technology and available services. Our trucks are fully stocked, and we offer financing options with approved credit.

Call us for Plumbing,Indoor Air Quality,Heating and Air Conditioning,Thermostats and Controls,Gas Furnaces,Air Conditioners,Heat Pumps


Readers’ Choice Awards for Plumbing Service
Heating & Cooling Service – The Post & Mail
Circle of Champions Award – Bryant Top Gun Awards

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