MacNab Exterior Cleaning and Moss Removal

Roof moss treatment and removal, window cleaning, gutter cleaning & repairs, and pressure washing specialists, we do it all. Got nasty moss, mold and algae? We'll take care of it using our treatment process and method at an affordable price. For less than 10% of a roof replacement cost, you can have your roof cleaned and extend the life span of your roof! Servicing out of Shawnigan Lake and Mill Bay to the surrounding areas of the Cowichan Valley, Greater Victoria, Duncan and Sidney. We clean all exteriors, from the top of your roof to the end of your driveway. MacNab Exterior Cleaning is a professionally run local operation for environmentally friendly moss removal and the cleaning of all residential and commercial property exteriors. Our moss treatment and cleaning process will keep moss off your roof for years saving you money on costly repairs and replacement of your roof. Selling your home? Get that perfect curb appeal! Before we start we will inspect the roof or surfaces which need cleaning. We take care in using safety equipment and ladder standoffs so none of your property is damaged. We will clear the larger debris with blower, brooms or by hand. If gutters need cleaning we will do that as well. Environmentally friendly solution is mixed by us and applied to all surfaces requiring cleaning. The solution needs only 20 minutes to effectively neutralize any infestations. (For extreme amounts of moss or algae we may use a second coat) After the treatment has set we use a garden hose to rinse off shingles. We do not use a pressure washer for roofs. This can damage your shingles as will sharp tools. We will only use a pressure washer on non roof surfaces. A final rinse down of the property, plants and cleaning of any loose debris before we leave. Specializing in moss, mold and algae removal of all types of roofs and exteriors. We follow the Asphalt Roofing Manufacturers Association guidelines.