Plumbing & heating in Kitchener-Waterloo, done right.
Plumbing repairs, boilers, furnaces and water heaters from a team rated 4.8 stars by 53 Google reviewers.
What we do
Plumbing, heating and hot water: repairs, service calls and new installs.
Plumbing
Leaks, drains, fixtures and repairs, done right the first time.
Boilers & heating
Boiler service and repair for older and century homes.
Furnace repair & installation
No heat? Fast diagnosis and repair, or a new high-efficiency furnace.
Water heaters
Water heater repair and replacement, including leaks and emergencies.
No heat? Call now.
Furnace trouble can't wait. Call, or book a fall tune-up before the cold hits.
What customers say
53 reviews on Google, averaging 4.8 stars.
“Our boiler stopped working in the cold and we got a service call very quickly! Chris had the boiler up and running after replacing three parts, cleaning and servicing it.”
“I've had two service calls for two separate matters in a century home and both were great. Efficient, knowledgeable and polite. They got the work done well.”
“I've brought in Kastl & Zuch for a few jobs and I've been impressed at every interaction. They are professional and timely, and their plumbers really know their stuff.”
Why Kitchener homeowners call Kastl & Zuch
Customers mention the same things again and again: showing up when promised, explaining the work clearly, and leaving the place clean.
Areas we serve
Request a quote
Tell us what you need and we'll get back to you. Prefer to talk? Call 519-884-0990.