Mechanical Services
At G3 Mechanical, we deliver professional mechanical contracting services built on precision, reliability, and integrity. From plumbing and heating systems, to home renovations, to small commercial mechanical installations, our team brings technical expertise and hands-on craftsmanship to every project. We take pride in building durable, code-compliant systems that perform for decades - because lasting quality isn’t an option, it’s our standard. Based in the Lower Mainland, we serve commercial, industrial, and residential clients with Red Seal certified workmanship and a commitment to doing things right the first time.
Mechanical Capabilities
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Behind G3 Mechanical
I’m Liam Ryan, owner and operator of G3 Mechanical. I’m a Red Seal Certified plumber with years of hands-on experience across residential, commercial, and specialty projects throughout the Lower Mainland.
Since starting in the trade right after high school, I’ve worked my way up through every level of the industry - from rough-ins and service calls to designing and leading large-scale mechanical systems. My background includes working on 3D-modeled laboratories for UBC, collaborating with design teams and engineers, and managing crews of up to 15 people on complex jobsites.
I’ve also spent years in the high-end residential market, building luxury custom homes and coordinating closely with homeowners, architects, and other trades to design and install mechanical systems that perform as good as they look. That mix of technical experience and on-site problem-solving has shaped how I run G3 Mechanical today: clean work, smart design, and a commitment to doing every job right the first time.
Outside of work, I’m proud to call Burnaby home. I’ve built lasting relationships with local suppliers, contractors, and homeowners across the Lower Mainland - and I take pride in contributing to projects that strengthen our communities. Whether it’s a small residential upgrade or a large commercial build, my goal is to leave every job with a result I’d be proud to have in my own home.
New Home Construction
From groundworks to final finishes, G3 Mechanical provides complete plumbing, HVAC, and fire protection systems for both residential and commercial construction.
We work closely with trusted subcontractors to deliver reliable, code-compliant results.
Every installation is built with long-term performance and precision in mind.
Commercial Projects
G3 Mechanical delivers complete mechanical solutions for commercial spaces, restaurants, warehouses, and bathroom renovations.
Working directly with builders and general contractors, we ensure seamless coordination, strict code compliance, and efficient timelines.
With the resources, equipment, and experience to handle projects of any scale, we complete every job with precision and professionalism.
Renovations
From bathrooms and kitchens to full mechanical upgrades, G3 Mechanical provides complete renovation services for homeowners, contractors, and designers.
We coordinate closely with every trade involved to ensure clean, efficient installations that meet modern code and design standards.
Every renovation is approached with the same attention to detail and craftsmanship as a new build.
Boiler Replacement & Upgrades
G3 Mechanical provides expert boiler replacements and upgrades for all types of systems — including natural gas, electric, on-demand, and combi-units.
We also offer filtration system installations for existing potable water lines — improving water quality for drinking, cooking, and bathing.
We assess each home individually to find the best solution for your space. Whether it’s replacing an aging unit or upgrading to a high-efficiency system, we handle everything from start to finish.
Our work focuses on safety, performance, and long-term comfort, ensuring your home runs efficiently through every season.
No matter the size or complexity of your system, we’ll make sure your new boiler is installed cleanly, tested, and built to last.
Service & Maintenance
G3 Mechanical provides complete maintenance and repair services for residential and commercial systems.
From regular inspections and servicing to full equipment replacements, we keep your plumbing and heating systems running safely and efficiently.
We also offer fast, dependable emergency response for urgent issues.
Fully Licensed & Insured
Trusted by Homeowners & Builders Across the Lower Mainland
Red Seal Certified
Serving the Lower Mainland & Beyond
Based in Burnaby, G3 Mechanical proudly serves clients throughout the Lower Mainland.
While most of our projects are in the Greater Vancouver area, we also have the capability to take on work beyond it - whether that’s on the island, up in Whistler, or across BC for larger or specialized projects.
Wherever the work takes us, we bring the same level of professionalism and quality workmanship.