Our Services:

Window Cleaning:

Alliance uses professional cleaning solution and tools. We wet and scrub the window thoroughly and squeegee the window clean. We wipe the edges and sills. We also offer paint and silicone removal if needed.

Siding Wash:

Is your siding looking dirty? We remove mold and mildew stains as well as dirt and green algae. This is done with a mix of bleach and water. We either spray on the bleach mix or apply it on the siding with a brush. Then we scrub with the brush as needed and rinse with water. We either pressure wash the siding, or scrub and rinse with a hose and water depending on what kind of siding you have on your house.

Roof Moss Control:

Alliance knows that moss in the Pacific Northwest can take over your roof quickly, and we know just how to treat it for you. Our treatments will not only rid your roof of moss, our maintenance program can keep it from coming back.


Gutter Cleaning:

Alliance will clear your gutters from debris and make sure your downspouts are clear too. We either clean the gutters by hand with our special cleaning tools, or use a blower. It depends on the gutter and weather conditions. When the gutters are clear, we clean up the roof debris, bag them up, and haul them off.



Gutter Repair:

Alliance will repair your gutter rust spots, leaky seams, and gutters that are pulling away from the house. We also realign crooked gutters to give your roof-line a face lift.


Gutter Guard:

Alliance will install gutter guard to keep leaves and debris from clogging your gutters and downspouts.

Call for a free estimate

(206) 931-9299

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