Williamson-Thermoflo GWA-100 Installation in Coquitlam
~$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 Coquitlam quoteWe install the Williamson-Thermoflo GWA-100 — smaller homes — for homeowners across Coquitlam. Coquitlam's Westwood Plateau and Burke Mountain estate homes typically require high-capacity heating-only boilers paired with indirect water heaters — our specialty. Same-day available on quotes and bookings.
Williamson-Thermoflo GWA-100 — at a glance
Heating output
100,000 BTU input BTU
Efficiency
84% AFUE
Warranty
Up to 12 years
Is the GWA-100 right for your Coquitlam home?
The GWA-100 is part of the Williamson-Thermoflo GWA Series 3 — durable atmospheric cast-iron hot-water boiler. It best suits smaller homes. On a Coquitlaminstall we confirm the right size with a heat-loss calculation so you don't over- or under-size the boiler.
Your Coquitlam installed price includes
Coquitlam areas we install in
Maillardville · Austin Heights · Cape Horn · Coquitlam Centre · Riverview · Westwood Plateau and all of Coquitlam.
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-100 install in nearby cities
More on the Williamson-Thermoflo GWA-100
Install the Williamson-Thermoflo GWA-100 in Coquitlam
604-359-1081 · Same-day available · We supply & install — approximate price shown, call for your exact number.