Proudly owned by brothers, Kyle & Tyler Ahlgrim, H&G Plumbing & Heating has been a family-owned business for over 50 years. The company was started by Ralph Harness, Wayne Geisler & Monroe Bormann in 1966. In 1997 Chris Schwark inherited the business upon the death of her father, Ralph Harness. In 2015 the company was sold to its long time General Manager Douglas Kiger, then in 2023 the business was sold to his stepsons, Kyle & Tyler Ahlgrim.

Give us a call, today, to discuss your home or businesses plumbing and HVAC needs.


H&G provides professional licensed plumbers and HVAC technicians to La Porte County, IN and surrounding areas. Let us make you a competitive offer on our wide variety of services which include anything from broken pipe repair to new furnace installations.