226 680-0603 https://www.opalbuilding.ca/ info@opalbuilding.ca Opal Building Co. is a design and build contracting company serving London, Ontario and surrounding areas with expertise in residential design, renovations, additions and brand-new building and construction. We take pride in our craftsmanship and go the extra mile for our clients to provide them with the best possible experience. Whether you need a kitchen renovation, bathroom remodel, home addition, or a complete custom build - we have you covered. Our team of accredited and certif ...
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