J.O. Construction is a deck builder serving Ottawa,ON and surrounding areas. We help homeowners create outdoor spaces for relaxing, gathering, and making use of their yards. Our services include deck installation, wood deck installation, pergola installation, gazebo installation, outdoor structure installation, aluminum railing installation, fence installation, and gate installation. Whether you are planning a deck, adding a sheltered gathering area, or defining your property with fencing, we offer home improvement services shaped around your yard's layout and your plans for outdoor living.