No Matter Your Needs, We’ve Got You Covered

You, your family, and employees deserve to live and work in a clean, healthy environment. When you choose Flow-Tech for your plumbing, heating, or air conditioning needs, you can count on receiving the best services in the industry. From installing new heating, cooling, or plumbing systems to repairing and retrofitting your current equipment, we do it all. We offer a 100% satisfaction guarantee and are proud to be a Bryant Factory Authorized Dealer. Our technicians are licensed, professionally trained, and are NATE certified.

Free Text-to-Quote Service

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Trusted HVAC & Plumbing Services from a Hometown Company

When it comes to repairing heating, air conditioning, and plumbing systems, experience matters. Since 1991, residential, commercial, and industrial customers across Northern Indiana have chosen Flow-Tech Plumbing and Heating, Inc. for all their HVAC and plumbing needs. We focus on providing the highest level of service to protect and care for the systems within your home, office, or industrial building.

Our service area extends across Northeastern and North Central Indiana communities. To ensure we provide affordable services and excellent results, we offer financing options through Wells Fargo Bank, N.A. We also offer flexible financing through GoodLeap.

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Congratulations to Jim Farber on His Retirement!

Congratulations to Jim Farber on his retirement! David Gareiss is still very active in the business as one of the original owners. We're excited to announce that Neal Stangland, second generation, as David's son-in-law and Blake Peterson have bought into the company to carry on the company's long standing core values and to be the young exciting energy needed to navigate the future.

Circle of Champions Award Winner

This award goes to Bryant Factory Authorized Dealers who have made a commitment to excellence in their business through focus, determination, and leadership. We have earned the distinction as a Bryant® Circle of Champions Award winner for 2019, 2023, and 2024.

A Preferred Partner

This award shows partnership with the top 300 producing real estate agents in Northeastern Indiana to provide quality service. Real Estate agents choose the best of the best to get the jobs done correctly the first time! 

Women in HVAC

Bryant® Women in HVAC engages and supports women employed in the HVAC industry by educating them on relevant industry topics, facilitating their professional growth, addressing their challenges and capturing their unique perspectives.

Committed to

Our Services

We work diligently to serve our clients with excellence. 




What Our Customers Say

Put our experience to work for you!

To learn more about our services, schedule a service call, or to receive a free estimate for new equipment, please give us a call toll-free at 877-506-2446.

Proudly serving Northern Indiana Counties for over 30 years: Including Allen, Dekalb, Grant, Huntington, Kosciusko, LaGrange, Miami, Noble, Steuben, Wabash, Whitley, and surrounding areas.

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