Williamson-Thermoflo GWA-233 Installation in Surrey
~$5,500–$7,700 installed · 84% AFUE · Same-day available · 604-359-1081
We supply & install — we do not sell equipment on its own. Every GasBoilers.ca price includes professional installation by Red Seal–certified BC gas-fitters, permit, and commissioning.
604-359-1081 — exact Surrey quoteWe install the Williamson-Thermoflo GWA-233 — larger homes with high heat load — for homeowners across Surrey. Surrey's rapid growth means a mix of older Whalley/Newton retrofits and new South Surrey/Morgan Creek installs. We handle both with the same standard of work. Same-day available on quotes and bookings.
Williamson-Thermoflo GWA-233 — at a glance
Heating output
233,000 BTU input BTU
Efficiency
84% AFUE
Warranty
Up to 12 years
Is the GWA-233 right for your Surrey home?
The GWA-233 is part of the Williamson-Thermoflo GWA Series 3 — durable atmospheric cast-iron hot-water boiler. It best suits larger homes with high heat load. On a Surreyinstall we confirm the right size with a heat-loss calculation so you don't over- or under-size the boiler.
Your Surrey installed price includes
Surrey areas we install in
Whalley · Newton · Cloverdale · Fleetwood · Guildford · South Surrey and all of Surrey.
Approximate installed price — every home is different. Final cost depends on your existing system, venting, gas line, and a heat-loss calculation. Call 604-359-1081 for an exact quote.
Williamson-Thermoflo GWA-233 install in nearby cities
More on the Williamson-Thermoflo GWA-233
Install the Williamson-Thermoflo GWA-233 in Surrey
604-359-1081 · Same-day available · We supply & install — approximate price shown, call for your exact number.