(425) 555-0123 Free estimate

Lynnwood, WA · Owner-run

Moss off the roof. Needles out of the gutters.

Horizon Glaze cleans gutters, takes moss off roofs, washes windows, pressure washes driveways and soft washes siding for homes and businesses from Shoreline to Everett.

You get a written price before any work starts.

Glen Carrillo, owner of Horizon Glaze, standing on a roof edge, clearing the gutter with a long-handled tool, tall evergreens and blue sky behind
Glen Carrillo, owner, on a gutter job.

Services

What we clean

Gutter cleaning

Fir needles and maple leaves pack gutters solid by November. The overflow runs down your siding and pools at the foundation.

  • Gutters cleared by hand, end to end
  • Every downspout flushed and checked for flow
  • Debris bagged and hauled away

Best timeLate fall, then again in spring

Roof moss removal

Moss holds water against the shingles and lifts their edges. Left alone, that's where a roof starts to leak.

  • Moss brushed off by hand
  • No pressure washer on shingles, because it strips the granules
  • Moss treatment applied to slow regrowth
  • Gutters cleared of what comes down

Best timeBrush in dry months, treat in fall

Residential window cleaning

Rain leaves spots, and spring pollen puts a yellow film on every pane.

  • Glass washed and squeegeed dry
  • Frames and sills wiped down
  • Screens brushed and rinsed

Best timeSpring and early fall

Commercial window cleaning

Storefront glass shows every handprint and rain streak, and your customers see it first.

  • Storefronts, office windows and entry doors
  • Glass, frames and sills, done the same way as at home
  • Regular service on a schedule that suits your business

Best timeYear-round, on a regular schedule

Pressure washing

Driveways, patios and decks turn green and slick after a wet winter.

  • Concrete, pavers and walkways surface-cleaned
  • Decks and fences washed at a pressure the wood can take

Best timeMay through September

House soft wash

Green algae and black mildew streaks build up on siding through the wet months, worst on the shady side of the house.

  • Siding, trim and eaves washed at low pressure
  • A cleaning solution kills the algae and mildew, so the siding stays clean longer
  • No high-pressure spray, so water stays out of the walls

Best timeSpring through early fall

How moss comes off a roof

By hand, with a brush, working down the slope. It takes longer than blasting it with a pressure washer, and it leaves the shingles intact.

Owner in a safety harness brushing moss off an asphalt shingle roof
Asphalt shingles, brushed by hand in a harness.
Owner on a ladder rolling a long-handled brush up a metal roof panel
Metal roof, cleared panel by panel with a roller brush.

Western Washington calendar

When to book what

Every job here has a best window, set by the rain. Book outside it and we'll still come out.

Best months for each service in Western Washington
Service
Portrait of Glen Carrillo, owner of Horizon Glaze
Glen CarrilloOwner, Horizon Glaze

About Horizon Glaze

Meet Glen, the owner

Glen Carrillo started Horizon Glaze and does the work himself. When you call, you talk to Glen. Glen comes out, looks at the house, writes your quote and gets up on the roof.

  • A written quote before any work starts
  • A text when we're on the way
  • Debris bagged and hauled away
  • A walk-around with you before we leave

Service area

Where we work

  • Lynnwood
  • Edmonds
  • Mountlake Terrace
  • Brier
  • Shoreline
  • Bothell
  • Mill Creek
  • Mukilteo
  • Everett

Not on the list? Call and ask. If it's a reasonable drive, we'll come.

Free estimate

Book a free estimate

Tell us what needs cleaning and where. Glen will call or text you to set a time to come out and look at the house. The estimate is free and you'll get the price in writing.

Glen Carrillo
Rather talk? Call or text Glen (425) 555-0123
What service do you need? Pick all that apply.
Call Free estimate