About us

Ernest Windows

Ernest Windows is a competitive service provider for the window washing, power washing and the gutter cleaning for the residential houses as well as for the commercial, apartments, condos and businesses of all types. We serve Chicago land since 2003; we’re a licensed, bonded and fully insured company. We meet the customer expectations and proud to deliver the outstanding and the value added jobs by our well trained employees. We work seven days a week with no extra charge.

Google Reviews

β€œβ€Evaldas did my windows today. What a nice young man and the job he did was super. Am very happy with results....they're old windows, but they look great. Thank you. See you next season for sureπŸ‘πŸ‘

Carol scholl

Saint Charles il

β€œβ€I happy so pleased with Andrew's work. All my windows, including those in my 4 season room, are sparkling. This company cares about its work quality. I will be calling in the spring for power washing and cleaning of my windows.


Homer Glen, Il

β€œβ€This was my first time using Ernest Windows, and won't be my last! I requested our windows to be washed. Alex was here on time, very polite, worked quietly and efficiently and what a difference it made to have Clean windows inside and out! He also went above and beyond window washing by cleaning the chandelier. I would recommend Ernest Windows. Thank you!


West Chicago

β€œβ€We've been using you guys for a few years now and you do excellent job. Always happy with the work performed at a fair price! We just had our gutters and windows cleaned (employee drives a blue Prius). He was extremely conscientious! He did leave 2 blue towels behind. :-). Thanks again Spencer & Laurie Ruhlin

Spencer Ruhlin


β€œβ€We called to get an estimate for our gutters to be cleaned. He was able to look at our house on Google to provide an immediate estimate. To out surprise, he was able to send someone that same day. Great work and very reasonable.

Joanna L.

Highland Park, IL

β€œβ€Excellent business. I called to set up an appointment for windows and gutters. I had to leave a message but no sooner did I hang up, my phone rang back and they scheduled the work. The weather was rainy but they were immediately at my home to clean the gutters. The following day they returned for the window cleaning. The job was done expertly. They came to the house around 2:45 and finished at 8:45. Totally dedicated, courteous, professional. When inside my home, they took care wearing boot covers and worked quietly. I definitely recommend Ernest to everyone. Lastly, I've used them several times before and they've always delivered outstanding quality at a fair price!

Spencer R.

Bartlett, IL

β€œβ€I have used Ernest Windows for window washing and gutter cleaning for quite a while now. They are prompt and professional. I appreciate how they will try to accommodate me with scheduling and which windows I want done, etc. Robert had to come to my house 2 days in a row because of rainy weather. This didn't seem to bother him one bit! I had to call his manager and commend him on a job well done! I will have them back in the fall after all the leaves have fallen so that we are ready for winter.

Judeth W.

Palatine, IL
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