Serving Indiana & Illinois for over 100 years

Southern Indiana's Expert
Commercial HVAC Contractor

When you choose H.G. Heinz for your commercial HVAC & plumbing projects, you get the benefit of over 100 years of HVAC & plumbing experience.

Family-Owned Since 1924

At H.G. Heinz, you’re not just a customer, you’re our neighbor. You can rely on us to keep you and your business happy.

For four generations, the Heinz family commitment to excellence has driven us to serve our community with the same dedication and trust that has been passed down through generations.

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812-882-2480

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Industries We Serve

Healthcare

Education

Manufacturing

Food Service

Residential

Design-Build

Why H.G. Heinz?

Our team is dedicated to serving our community with expertise and customer-first service on every job.

Local, Family-Owned

In 1924, Herman O. Heinz started a plumbing and heating company in Vincennes, Indiana, and passed it on to his son, who passed it on to his, and so on!

Flexible Schedule

We understand that your time is valuable and limited. Experience hassle-free service with our commitment to flexible scheduling.

Quality Installation

With 5 years of apprenticeship school and training led by our leadership team, you can trust that our technicians provide expert service from start to finish.

Competitive Pricing

With us, you get top-notch service at prices that fit your budget. Our detailed estimates ensure no hidden fees so you know exactly what to expect.

Professional Crew

Our technicians are experts in their field; licensed and certified in plumbing, pipefitting, medical gas brazing, backflow preventer testing, welding, and HVAC.

Licensed & Bonded

Giving you peace of mind and assurance, our team is fully licensed, ensuring that all our work meets the highest standards of safety and quality.

Start Your Project Today

Unparalleled service and lasting solutions for all your residential and commercial plumbing and HVAC needs.