Green & Sustainable Builders in Calgary, Alberta

Alberta Ecotrust Foundation is a trusted environmental and climate solutions leader advancing sustainability across Alberta since 1991. As a founding member of the Low Carbon Cities Canada network, they collaborate with government, industry, non-profits, and Indigenous communities to deliver innovative programs that protect natural ecosystems, reduce emissions, and build community resilience. Through grants, impact investing, and strategic engagement, Alberta Ecotrust has funded 907 projects unlocking 5.4M tCO2e of potential emissions reductions.

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Calgreen Homes Ltd. is a green and sustainable custom home builder in Calgary, Alberta that designs and constructs personalized homes with an inside-out approach. The company collaborates closely with clients from concept through construction, tailoring every detail to create unique homes that reflect each family's lifestyle and values. Known for exceptional quality, unsurpassed design, and unparalleled customer experience, Calgreen Homes specializes in custom homes, multi-family townhouses, and inner-city infill projects.

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Solar Homes Inc. is a Calgary-based green builder specializing in net-zero energy home renovations and deep-energy retrofits. They help homeowners transition to sustainable living through professional energy audits, expert advice, and complete renovation solutions that eliminate fossil fuel dependency. With a focus on environmental impact, energy savings, and indoor air quality, Solar Homes Inc. is committed to making net-zero living accessible to Alberta homeowners.

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Winter Green Homes Ltd. is a Calgary-based construction firm dedicated to building new homes designed for a lifetime of fond memories. In addition to their custom home building projects, they provide professional renovation services and facilitate project management and joint ventures. Their approach focuses on creating sustainable and enduring living spaces.

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Firefly Solar Inc. is Canada's most reviewed solar installer, having completed over 8,200 lifetime solar projects across residential, commercial, and agricultural sectors. With 750+ employees across Canada and 1,330+ five-star Google reviews, the company specializes in premium solar panel installations engineered, permitted, and installed by in-house teams. Firefly stands out for its commitment to clean aesthetics, in-house service teams, and comprehensive support from design through monitoring.

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MAXgreen Group Ltd. is a premier exterior renovation company based in Calgary, specializing in identifying and installing energy-efficient windows, doors, siding, and roofing. They are dedicated to providing a stress-free renovation experience with a philosophy grounded in community support and environmental stewardship. Their team focuses on 'leak-proof' expertise, utilizing sustainable products like recycled rubber roofing and fibreglass windows to ensure lasting home comfort.

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