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Environment Control

Contact for price
Additional window cleaning services

Responds within a day

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If you hire this pro, you’re covered by a money-back guarantee. Learn more

About
Environment Control of North Seattle has been serving the greater Seattle area since 1978. We specialize in commercial cleaning and have gained our expertise in window cleaning through our commercial customers. Now we expanding our window cleaning services for residential properties in our area. We believe we have the best cleaning procedures and results to ensure our residential customers will be extremely satisfied.
Overview

Hired 2 times

Serves Mountlake Terrace, WA

Background checked

175 employees

47 years in business

Business hours

SunClosedMon8:00 am - 4:00 pm

Payment methods

This pro accepts payments via Check and Credit card.

Services offered
Building height

Single-level

Two-story

Three-story

Additional window cleaning services

Window interiors

Window screens

Reviews

Customers rated this pro highly for professionalism, work quality, and value.

Good 4.2

10 reviews

5

80%

4

0%

3

0%

2

0%

1

20%

This pro's rating is a combination of reviews posted by customers both on and off of Thumbtack. Thumbtack cannot verify external reviews.

Read reviews that mention:

pro avatar
Steve F.

Mar 19, 2025

I used Environment Control of North Seattle Cleaning to complete my exterior and interior window cleaning. I have used other services but they were by far, the best. Their system only used purified water and the cleaning results were amazing. All the windows, including my sunroom, were all streak free and cleaner than what other company's did for us and at about 30% less. I would highly recommend them as the best window cleaning service I have ever used.
pro avatar
Charisse B.

Mar 20, 2025

Our windows are so clean and sparkly after the cleaning ! Highly recommend the window cleaning service!!
pro avatar
Jen F.

Mar 19, 2025

They did a great job cleaning my carpets and deodorizing them as I have puppies who have had a few accidents. They were quick and efficient and did a great job. I would definitely have them come again when needed.
pro avatar
Meiyo K.

May 10, 2025

•

Hired on Thumbtack

Great experience and timely completion as well; thank you so much for helping me!

Details: Two-story building • Windows with grids • Windows without grids • Sliding glass doors • 21 - 25 windows

Window Cleaning
pro avatar
Corey B.

Mar 19, 2025

A job well done. Enough said!
Credentials
Background Check

Steven Fosnot

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