Instant estimate

A real number, in about a minute.

Tell us your address and what you'd like cleaned or lit. We size the job from public property data and a satellite look at your home, and a real person confirms before anything is scheduled.

First, who are we helping?

Property address

How can we reach you?

* All four are required so we can send your estimate and confirm it.

Text messages (optional)

You must check this box if you want reliable communication from us. We confirm appointments, send crew updates, and answer questions by text. Without it, we can only call or email, which is slower.

I agree to receive service text messages from WindowWorks (Headwaters ProWash, LLC) at the number provided, such as appointment confirmations, reminders, and job updates. Message frequency varies. Msg & data rates may apply. Reply STOP to cancel, HELP for help. See our Privacy Policy and Text Messaging Terms.I agree to receive recurring marketing text messages from WindowWorks (Headwaters ProWash, LLC) at the number provided, such as promotions, seasonal reminders, and special offers. Consent is not a condition of purchase. Message frequency varies. Msg & data rates may apply. Reply STOP to cancel, HELP for help. See our Privacy Policy and Text Messaging Terms.

Both are optional. You can still get your estimate, your call back, or your plan without them. We never share your mobile number or your consent with third parties for marketing.

How did you find us?

Popular Bundles (5 to browse)

Swipe or use the arrows to see all 5 bundles. Each bundle’s discount applies automatically when you add it. Otherwise, volume savings kick in over $1,000 (10%) and $2,500 (15%).

Tell us what you need done, in your own wordsOptional

We pick the services for you. Or choose them yourself from the list below.

What can we help you with?

Services

*3-year moss-free warranty on eligible roof types (composition, tile, cedar shake); one to two gutter cleanings a year keeps it active. Ask us for details.

Four quick checks while we're at it

Do you have solar panels?

Do your downspouts connect to underground drainage?

When was your dryer vent last cleaned?

Do you have a deck or fence you want addressed?

Want it all handled for the year?How plans work

Anything else we should know?

Need someone for work we don’t do?

We keep a trusted referral network of trades we have worked beside for years. Tell us what you need and we’ll point you to someone good, at no cost to you.

No pressure, no obligation. We read public property data and a satellite look at your home to size the job, then a real person confirms before anything is scheduled.

Prefer to talk? Call (425) 957-7403

Real homes, real results.

Real jobs from neighbors across the Eastside. This is the difference you can expect.

Before and after WindowWorks soft washing a moss-covered asphalt shingle roof on the Eastside — Soft washing a moss-covered roof.

Before and after WindowWorks soft washing algae-stained siding on a two-story Eastside home — Soft washing stained siding.

Before and after WindowWorks clearing a debris-clogged roof gutter on the Eastside — Clearing a clogged gutter.