About Us

Clean425 is one of the leading cleaning service providers in Woodinville, Washington. Our mission is to build strong relationships through first class service and customer satisfaction. Our services include:

  • Interior and exterior window cleaning
  • Screens, frames and window tracks
  • Gutter cleaning and whitening with roof blow-offs
  • Moss Treatment and Removal
  • Christmas Light Installation
  • Pressure Washing

Over time we have earned a vast experience dealing with different kinds of projects. Whether you’re carrying out any renovation work or getting your home ready for the special event, we are here to help you.

How it works?

Gutter Cleaning

Let our team of professionals handle this messy and dangerous job for you. Additionally we offer roof blow-offs and gutter whitening.

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Moss Treatments

Moss feeds on your roof. Protect your investment with routine moss treatments. We offer moss treatment as well as moss removal services. Don’t give in to the moss!

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Holiday Lighting Installation

We offer custom design, installation, LED light rental, warranty, take-down, and storage. Let’s make this the year you do it up right!

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Pressure Washing

We clean driveways, sidewalks, patios, pavers and more.

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Window Cleaning

We can clean windows inside and out as well as
screens, frames, and window tracks.

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Clean425 responded within a couple hours with an exact price that wasn’t astronomical. They were prompt and friendly in all email communication, arrived a couple minutes early for the appointment, and made me feel like we have a new apartment after three hours. They cleaned our windows inside and out, the screens, and the sills and tracks and it’s fantastic.
Jessica, Seattle, WA
The guys at Clean425 came and cleaned our windows, screens and skylights and the sun has never shined brighter through them! They were professional and quick. I would highly recommend them to anyone looking for window cleaning!
Shannon, Woodinville, WA
Amazing job! We purchased a home which the Windows hadn’t been cleaned in many years. They were filthy! The guys did an incredible job. They were reasonable and efficient and didn’t leave until I had done a full walk through to make sure they were perfect. I will be using them again!
Natalie, Woodinville, WA

Contact Us

Additionally to email, you may reach us via phone between 8:00 am5:00 pm. We’ll be more than happy to address your questions and concerns.

Frequently Asked Questions

We have listed here answers to some of the most common questions

Yes. We will give you a 60-minute time window for arrival and we will always call ahead if we will be late for any reason.
Absolutely not. Our background-checked technicians are professional, uniformed, and courteous. We are licensed, bonded, and insured. No scary people.
We can clean your gutters without you being home, but we need you home to clean windows in order to remove screens and optionally clean interior windows.
In order to keep our customers serviced, we work in the light rain. If you notice any rain drops or marks after our service, we’ll come back and fix it for free for up to three days.
With a moss treatment we will use a brush to knock the biggest clumps of moss off your roof, and we will apply a chemical which will kill the smaller moss growths.  Moss removal is a much more in-depth cleaning where we will brush all the moss off your roof.  Moss removal cannot be quoted without seeing the roof first.