88.5% would refer friends and family to us

5 stars Customer since 2015

they were on time. did a great job. the tech. was very friendly.

2 stars Customer since 2015

I had window gang pressure clean the roof and exterior house, with chemical solution and clean my windows in and out. Ov ... Read More

5 stars Customer since 2014

This is the second year our Condominium Association used Window Gang to wash all of our high-rise building windows. The ... Read More

5 stars Customer since 2015

Five stars ! , excellent service in my opinion from taking orders on phone and service from technicians !

5 stars Customer since 2013

Great service

5 stars Verified customer

Very nice job. Windows look great

5 stars Customer since 2015

Great service! Arrived on time, did the the job quickly and efficiently.

4 stars Customer since 2013

The Window Gang workers did a wonderful job. Sparkling Clean!!

5 stars Customer since 2014

Excellent work! Efficient and professional team.

5 stars Customer since 2012

great job like always...thanks