Window Gang

46

hires

46

hires

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About

For over 30 years, Window Gang has been the leader in providing exceptional exterior cleaning services to both residential and commercial markets. Year after year Window Gang is recognized for their quality award winning work, community involvement, and its environmental stewardess. This dedication and commitment from our people to excellence, has earned us the reputation as a "Service Beyond Your Expectations" company and who's mantra remains the guiding principle today. Call for your free estimate! We take great pride in our attention to safety and detail, staying up to date with regular training in the latest cleaning agents and methods. We use only non-toxic and environmentally friendly cleaning agents, leaving your home squeaky clean and free from allergens. As specialist in window and exterior cleaning services for 30 years, we pride ourselves in providing clients with professional service, guaranteed quality and the highest level of efficiency.

Overview

Hired 46 times

Background checked

1 employee

39 years in business

Business hours

SunClosedMon9:00 am - 5:00 pm

Payment methods

This pro accepts payments via Cash and Check.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

2018

2017

Projects and media

15 photos

Projects and media

15 photos

Services offered

Property type

Office

Restaurant

Retail

Medical facility

Frequency of services

One time cleaning

Multiple per week

Weekly

Biweekly

Reviews

Exceptional 5.0

37 reviews

5

97%

4

3%

3

0%

2

0%

1

0%

Customer photos

Showing 1-5 of 37 reviews

Tracy c.

•

Sep 6, 2025

Hired on Thumbtack

Details: Home • Building siding • Remove mold or moss • 2,000 - 3,000 sq ft • Three stories • Yes, there’s an outdoor water source

Pressure Washing

Alan R.

•

Jul 27, 2025

Hired on Thumbtack

A+ Experience, will use them in the future! I needed my house washed urgently before an event. Window Gang made necessary adjustments and fit me into their schedule. Highly recommended!

Details: Home • Building siding • Remove mold or moss • 3,000 - 4,000 sq ft • Two stories • Yes, there’s an outdoor water source

Pressure Washing

K M.

•

Jul 3, 2025

Hired on Thumbtack

Joe was great - very responsive, honest, and communicative. Would hire again!

Details: Home • Driveway or garage • Building siding • Deck, patio, or porch • Routine cleaning • 3,000 - 4,000 sq ft • Two stories • Yes, there’s an outdoor water source

Pressure Washing

Lee B.

•

Apr 17, 2017

Hired on Thumbtack

Pressure Washing

Richard H.

•

Dec 1, 2016

Hired on Thumbtack

Perfect job! Joe knows what it takes to do the job right the first time. From his contact, estimate, and follow up, this man is a class act. You can hire Joe with confidence as he will get the job done right and on time. Pricing was more than fair. I asked him to come back in the Spring to clean the deck and wash the siding.

Roof Cleaning

Credentials

Background Check

Joseph Siderio

FAQs

What should the customer know about your pricing (e.g., discounts, fees)?
We have standardized guidelines for our pricing. We like to come out to your home and give a free estimate. We will measure your home/building and make every effort to work within your proposed budget and timeline.
What is your typical process for working with a new customer?
We offer free estimates and like to meet potential customers at their home/business so we can discuss the size and scope of their project.
What education and/or training do you have that relates to your work?
I have been working for Window Gang for 15 years. I started out as a trainee and worked my way up to a crew leader. I was then given the opportunity to manage and run Northern Virginia and eventually to own my own franchise. We are provided with extensive training and guidance every step of the way.