No Heat? No Hot Water? We Fix it Fast!

Trusted Plumbing, Heating and Cooling Services Since 1903

Quality Guarantee

Our goal is for you to be 100% satisfied with our services. If your highest expectations are not met, let us know so we can make it right.

Emergency Services

We are available 24/7 for emergency services for homes and commercial properties in Belleville, Shiloh, O’Fallon and surrounding cities throughout the Metro East community.

Established 1903

Ehret Inc. is a family-owned full-service plumbing, heating and cooling business established in 1903 and currently on the rise with the 5th generation of Ehret family owners.

We know how stressful home repairs can be,

and we're here to help!

Plumbing

  • Plumbing Repair

  • Water Heater Installation

  • Water Heater Repair

  • Toilet Repair

  • Tankless Water Heaters

  • Water Line Repair & Replacement

  • Sump Pump Repair

  • Gas Lines

Heating

  • Furnace Repair

  • Furnace Installation

  • Furnace Maintenance

  • Boiler Repair & Installation

  • Heat Pump Repair

  • Humidifier

  • Ductless Heating

  • Commercial Heating

Cooling

  • Air Conditioner Repair

  • Air Conditioner Maintenance

  • Air Conditioner Installation

  • Heat Pumps

  • Air Handlers

  • Ductless Mini Splits

  • Commercial HVAC

  • Commercial Refrigeration

Serving the Metro East Since 1903

  • Belleville

  • O'Fallon

  • Mascoutah

  • Edwardsville

  • Fairview Heights

  • Collinsville

  • Glen Carbon

  • Alton

  • Millstadt

  • Columbia

  • Freeburg

  • Red Bud

  • Granite City

  • Pontoon Beach

  • Swansea

  • Shiloh

  • Scott AFB

  • Maryville

  • Troy

  • Highland

  • Waterloo

  • Smithton

  • Alton

  • Wood River

Copyright 2025. Ehret Inc. All Rights Reserved.