
Residential
Homes across the Region
Boiler installs, in-floor heat, repipes, water treatment, fixture upgrades, and emergency repairs in homes from New Dundee to Kitchener and beyond.
Hydronic, plumbing & gas · since 2018
Owner-led plumbing and hydronic heating in Waterloo Region. Boilers, in-floor heat, water treatment, gas piping, and sewer service for homes, businesses, and industrial mechanical rooms.

Three sectors, one shop
We started as a small home-service plumbing shop in 2018 and grew into the same team that handles full mechanical rooms — without losing the way a homeowner expects to be treated.

Residential
Boiler installs, in-floor heat, repipes, water treatment, fixture upgrades, and emergency repairs in homes from New Dundee to Kitchener and beyond.

Commercial
Mechanical rooms, fit-out plumbing, gas appliance hookups, scheduled maintenance, and building-wide water service for commercial properties.

Industrial
Multi-boiler hydronic systems, large process piping, custom manifolds, and the documentation engineers and operators expect.
What we do
We work code-compliant to the National Plumbing Code of Canada, install equipment we believe in, and document the work so the next person can pick up where we left off.
Boilers, in-floor radiant, baseboards, full hydronic loops.
Learn more →02Repairs, repipes, fixtures, leak detection, emergencies.
Learn more →03Filtration, softening, water testing for Ontario well and city water.
Learn more →04Appliance hookups, BBQ and range lines, commercial gas runs.
Learn more →05Drain cleaning, sewer service, exterior excavation.
Learn more →Why Einwechter
Owner-led by Derek Knight since 2018. Local shop. Real reputation. We stake the company on every job.
01
Every install and repair is performed by a licensed plumber working to the National Plumbing Code of Canada. Our team trains continuously on the equipment we install.
02
Most of our work comes from past customers and direct neighbours. We protect that — projects are completed on time, on budget, and the way you expected when we shook on it.
03
Quotes are written, itemized, and explained before we start. Surprises only show up when something inside the wall isn't what either of us expected — and we tell you the moment it does.
04
Pipe runs straight, joints clean, manifolds labelled, mechanical rooms tidy. The work has to look right because if it looks right, it usually is.
Recent work
A few photos from recent installs and excavations across the Region. No filters, no stock — just our actual work.




Service areas
We work daily across Waterloo Region, with a meaningful share of larger commercial and industrial projects taking us east toward Toronto.
Same town
New Dundee
Our home base. The shop is on Queen Street North, the trucks roll out every morning here.
20 minutes from the shop
Kitchener
Kitchener is our largest service area. Steady residential, commercial, and industrial work.
25 minutes from the shop
Waterloo
From the Uptown core to Beechwood, Lakeshore, and the rural roads west of the city.
25 minutes from the shop
Cambridge
Galt, Preston, and Hespeler — a dense mix of older brick homes and newer subdivisions.
10 minutes from the shop
New Hamburg
Just up the road. New Hamburg is one of our most consistent service towns.
Same township
Wilmot Township
Across Wilmot — Mannheim, Petersburg, Haysville, the rural concession roads.
10 minutes from the shop
Baden
Baden's mix of village core and surrounding farmland is a regular stop on our route.
15 minutes from the shop
Ayr
Just south, Ayr's growth keeps us busy with new builds and renovations.
Get in touch
We answer the phone during business hours and respond to messages every weekday morning. Residential, commercial, and industrial work all booked through the same line.
Hours
to
Monday – Friday
Holidays may impact these hours.
Shop
1192 Queen Street North