Bring Your Exterior Vision to Life
Get a free quote today—built right, built to last.
ABOUT US
Coastlines Building Company delivers high-quality exterior renovations across Squamish and the Sea to Sky. With over a decade of experience, we specialize in custom siding, decking, and envelope upgrades—built to last, designed to impress, and always delivered with local care.
WHO WE ARE
Coastlines Building Company is a Squamish-based team of builders who take pride in delivering high-quality exterior renovations with precision and purpose. We specialize in custom siding, decking, and building envelope upgrades, all built to thrive in the Sea to Sky climate.
With over a decade of experience, our hands-on team combines skilled craftsmanship with a deep understanding of design and function. From family homes to modern builds, we bring your vision to life—on time, on budget, and built to last.
We value the trust our clients place in us and are committed to transparent communication, durable materials, and finishes that stand the test of time. Whether it’s a renovation or a full upgrade, we’re your reliable partner from start to finish.
OUR VISION
Our vision is to redefine what homeowners expect from exterior renovations by delivering work that’s not only built to last—but built with intention. We aim to lead the Sea to Sky region in quality, trust, and craftsmanship by creating exteriors that reflect the unique beauty of our surroundings and the values of the people who live here. As we grow, we remain rooted in community, focused on sustainability, and committed to raising the standard for residential construction across British Columbia.
OUR VALUES
At Coastlines, our values guide everything we build. We believe in craftsmanship that doesn’t compromise—attention to detail, quality materials, and work we can stand behind. Integrity is at the core of our process; we’re transparent with pricing, honest in our timelines, and communicative from the first call to the final walkthrough. We build with sustainability in mind, selecting materials that are durable, efficient, and suited to the coastal climate. Most importantly, we’re deeply local—invested in the communities we serve and proud to contribute to the landscapes we call home.
OUR SERVICES
Expert Construction Services
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SIDING
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DOORS & WINDOWS
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DECKING
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FENCING
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TIMBER FRAME
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ROOF & GUTTER
OUR IMPACT
You Didn’t Just Hear It From Us
COLLABORATION PROJECT
We are a local general contracting company that has successfully collaborated with Coastlines on multiple projects. Their knowledge, quality, and efficiency make working with them a pleasure. We are consistently pleased with the results and eagerly anticipate future collaborations
Allison H.
FENCING PROJECT
Pinnacle of professionalism working with Shane and crew (Andy). Shane was able to turn around a fence proposal in short order and execute the plan efficiently. They were punctual, polite & tidy for a days work. I would recommend Shane for further jobs in the future. Thanks!!
Steve M.
SIDING PROJECT
Shane and Andreas re sided our house and installed new windows. The siding is beautiful, Andreas pays attention to details and his work is meticulous. Shane is organized and answers all questions quickly and directly. Overall we had an excellent experience.
Rua R.
