Green Building Supply - your eco-friendly home center

Green Building Supply - your eco-friendly home center

Service area


Energy & Water: solar hot water systems, tankless hot water, greywater, water-saving toilets, cotton insulation, recycled roofing, energy star appliances. Flooring: sustainably harvested and reclaimed hardwood, bamboo, cork, marmoleum (natural linoleum), wool and recycled carpet, recycled glass tile. Cabinets: custom and non-custom cabinetry, FSC certified wood, low VOC (volatile organic compounds) finishes, no formaldehyde. Countertops: bamboo, recycled paper, recycled glass, quartz, porcelain, marmoleum Paints & Finishes - Zero or low VOC (volatile organic compounds): water-base, clay-base, or plant oil-based paint, natural clay plaster, stains, sealers, caulks, sealants, and adhesives. Cleaners: all purpose cleaner, mold and mildew, floor, glass, thinners, mastic removers. Chemically Sensitive Safe: most of our products are safe for people who are chemically sensitive - however we always recommend testing as everyones body is different.


We have been researching and testing products since 1991. We have provided products to thousands of homes and many commercial buildings.


Velux Solar Water Heating - certified installer. Alliant EnergyEfficiency - partner Center on Sustainable Communities - partner Iowa Renewable Energy Association - partner Illinois Renewable Energy Association - partner Co-op America - approved Better Business Bureau of Iowa - member Home Builders Association of Iowa - member