Green & Sustainable Builders in 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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EcoSynergy Inc. is a green and sustainable builder specializing in energy performance services that transform existing homes and new builds into highly efficient, cost-effective green homes. Their philosophy centers on proving that green living can be luxurious, delivering increased comfort, savings, functionality, automation, and peace of mind. Based in Airdrie, Alberta, they work closely with clients to find tailored solutions for retrofits and net-zero projects.

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Greener Homes Ltd is Lethbridge's premier custom home builder specializing in net-zero and sustainable homes with over 15 years of experience. The company combines cutting-edge energy-efficient technology, sustainable materials, and thoughtful design to deliver high-performance homes that are healthier, more comfortable, and cost-effective to operate. Their expertise spans custom home construction from the ground up as well as retrofits and renovations for existing properties.

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Livingstone Eco Homes is a green building specialist focused on project leadership and craftsmanship for high-performance mountain homes in remote and challenging environments. With expertise in Passive House construction, net-zero design, and building science, they deliver energy-efficient, durable homes through thoughtful planning, clear communication, and premium workmanship. Certified by multiple industry bodies including Passive House Canada and CHBA, they serve discerning homeowners seeking custom residential projects, envelope upgrades, and rugged backcountry builds.

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Net Zero Developments is a boutique builder specializing in high-quality, net-zero energy efficient homes and multi-unit residential buildings in the Edmonton area. Owned by two engineering alumni of the University of Alberta, the company creates eco-friendly buildings that promote responsible, environmentally friendly living through state-of-the-art solar technology, superior building envelopes, and all-electric construction. Their designs integrate energy-efficient solutions like advanced insulation, smart thermostats, and energy recovery ventilation systems to help homeowners reduce carbon emissions and energy costs.

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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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