Areas We Serve

King of Kings Window Cleaning is a mobile exterior cleaning company covering Whatcom and Skagit County, Washington. There is no shop to visit – we bring the purified water, the poles and the ladders to you, seven days a week.

Every town on this list cleans a little differently. Salt air does one thing to glass, farm dust does another, and a conifer canopy over a north-facing roof does something else again. Here is what we are dealing with where you are.

Whatcom County

Bellingham. Everything from single-pane sash windows in Fairhaven and Edgemoor to tall modern glass up on the hill. North-facing roofs along the Chuckanut corridor hold moss right through the year.

Ferndale. New construction to the north and west, agricultural fringe to the east, industrial corridor in between. Newer builds mean more glass and taller elevations to reach safely.

Lynden. Dairy and berry country. Airborne field dust and spray drift settle on glass and solar panels through the growing season, and they do not come off with a garden hose.

Blaine. Marine exposure off Drayton Harbor and Semiahmoo. Salt film on glass is the standing problem, and a good share of the housing here stands empty between owner visits.

Birch Bay. Straight waterfront exposure and constant salt-air deposition. Heavy vacation-rental turnover puts exterior appearance on a schedule rather than a whim.

Sudden Valley. The heaviest moss and gutter load anywhere in the county. Conifer canopy over Lake Whatcom drops duff onto steep, shaded, wooded lots continuously.

Everson, Nooksack and Sumas. Nooksack valley farm country. Field dust and spray in summer, and well water that leaves hard-water spotting on glass all year.

Deming. Foothill canopy and the most severe moss conditions we work in. Rural properties where the barn and the shop need the same attention as the house.

Custer. The rural stretch between Ferndale and Blaine. Long gravel drives, agricultural dust and exposed elevations.

Maple Falls and Glacier. The Mount Baker Highway corridor – cabins and second homes under extreme canopy, with snow load on top of it. Roof and gutter work leads here.

Acme and Van Zandt. South Fork valley. Heavy tree cover over rural properties, so the problem is debris volume more than dirt.

Skagit County

Mount Vernon. The largest city in the county. Skagit flats agricultural burn and dust cycles leave a fine film on everything, season after season.

Burlington. Retail and commercial corridor with an agricultural fringe – a lot of storefront glass alongside the residential work.

Sedro-Woolley. Foothill canopy over older housing stock and rural properties. Fir needles keep the gutters filling most of the year.

Anacortes. Marine-layer algae on north-facing Fidalgo Island elevations. Black streaking on roofs and siding runs higher here than straightforward moss – it is the one corner of our territory where that is true.

Bow. Rural properties on well water, wind-driven debris off the flats, and Samish and Edison waterfront exposure. Well water means hard-water staining on glass.

La Conner. Waterfront town with Shelter Bay next door. Tourism-facing frontages and a lot of second homes.

Alger. Rural foothill on the I-5 corridor under heavy canopy. Moss-first territory.

Conway. Out on the Skagit flats. Minimal canopy, but plenty of agricultural dust and drainage to stay on top of.

Big Lake. Lakeside canopy with a moss and gutter profile much like Sudden Valley, at a smaller scale.

Clear Lake. Small lakeside community – canopy debris and well water.

Lyman. Skagit river valley. Small, rural, and a long way down most companies’ list.

Island County

Oak Harbor. North Whidbey Island, reached over the Deception Pass bridge rather than by ferry. Marine exposure on every elevation, and the same salt film on glass we deal with in Anacortes across the water.

We cover the parts of Whidbey Island you can drive to over Deception Pass. Anywhere that needs a ferry crossing, we have to leave off – if you are on one of the islands, ask before you assume either way.

Whatever town you are in, we offer residential window cleaning, commercial window cleaning, roof cleaning and moss removal, gutter cleaning, pressure washing and solar panel cleaning.

How our service area works

We are a service-area business rather than a storefront, which in practice means:

• We come to you. Whatcom and Skagit County, both sides of the county line, with no travel surcharge inside the area.
• Estimates are free. Anywhere on this page.
• We work seven days a week. Including the weekend, which matters if you are not home during the week.
• Licensed and L&I insured. In Washington that last one is the part worth checking.

Not sure whether you are on the list?

Ask. If you are near the edge of the map – up the Mount Baker Highway, out toward the islands, or south past Conway – tell us where you are and we will give you a straight yes or no rather than a maybe.