Welcome to Jantzi Plumbing Inc.

Jantzi Plumbing Inc. is a dedicated family owned and operated company. Our goal is to give our customers attentive customer service that’s quality guaranteed. We offer you many years of experience, serving in St. Agatha, Wellesley, Stratford, Baden, Bamburg, Millbank, Milverton, Petersburg, Kitchener, Waterloo, Cambridge, New Hamburg and surrounding areas.

Our environmental thinking provides the ultimate solution in high efficiency heating systems using Energy Star products. We offer 24 hour emergency service and are a licensed and insured operated company.


We Specialize in Floor Heat
Radiant floor heating systems are more efficient than traditional forced air heating systems. Radiant floor heating allows you to enjoy the luxury of warm cozy floors in your bathrooms, kitchen, and basement or anywhere in your home while keeping the overall temperature or the room lower than with forced air. It is quiet, no noisy motors, blowers or fans. Floor heat helps to minimize dust and pollutants in your home. Call us to have us assist you in designing a system that works for you.   

  • Floor Heat
  • High efficiency boiler and heating systems
  • Gas fitting
  • Plumbing
  • Water Treatment 
  • Water Softeners & Iron Filter
  • Reverse Osmosis
  • Residential / Commercial / Industrial
  • Well Pumps & Pressure Systems