Window Cleaning & Pressure Washing
Windows Only helps keep your biggest investment LOOKING GREAT!
Latest News
Updated October 2026
2026 Season Update:
Our schedule is full through Thanksgiving and we are now booking in December! Get your windows cleaned before the weather turns and our season ends until next spring.
Satisfaction Guarantee
Since 1998
Windows Only has been family owned since 1998. We’re a small crew that’s been together for years, so you’ll see the same faces every visit. Many of our customers have been with us for 25 years or more. We’re fully insured and bonded.
Safety
The safety of you, your belongings and our crew is the most important thing to us. We take great care on every job.
Our Services
Window Cleaning
House Washing
Pressure Washing
Roof Cleaning
What Your Neighbors Are Saying
We’ve had many satisfied customers over the years.
We love hearing their feedback. Here are some of our favorites!
View all our Testimonials here!
Seth and Manuel are an amazing duo! They are always on time, kind, courteous, friendly, efficient, professional, hard working and on top of all of that, they do a fantastic job cleaning windows and power washing. I highly recommend Windows Only! 🙂
It is rare to work with a small business, and one that provides such a personal touch with the process. You guys were prompt to respond, proactive to work us into the schedule as best as possible, remembered the details of our job from the last time you were here, and were very careful and dedicated to doing the best job possible. Thanks!
Enmanual came out to our home yesterday and power washed the home, driveway, front walk and back patio. We are very pleased with the work and with Enmanual’s customer service and pride in his work.
Windows sparkle! Over several years I have always had exceptional service from Windows Only. Professional, efficient and pleasant to deal with on-line and in person. An outstanding company.
Awesome! Owner is in the job and his employee great as well. Entire house windows cleaned and front porch cleaned all to perfection! We will have them back next year.
Fabulous service. Was sent a reminder email a week or so prior to appointment that included the photos and names of the two men who would be doing the work. They arrived on time, were courteous and efficient. The quality of work was A+. Have already booked them for next year!
In addition to the excellent power washing, window washing, and gutter clearing, Windows Only provides premier customer service. They are a pleasure to work with!!!
This family owned company has done a great job each time they have come to our home. They work quickly and the windows look great when they are done!!
Enmanual is a treasure — so conscientious and NICE! Your prompt and competent service is much appreciated.
Service was excellent. Seth and Enmanual are extremely professional. See you next year. Thanks again.
Enmanual, like everyone from Windows Only who has worked at my house, was wonderful. He was careful and thorough and it was reassuring to see him take all precautions. Wouldn’t use anyone but Windows Only!
We have been using your company for nearly 20 years. We wouldn’t think of going anywhere else.
Always great service from Windows Only!
The gentlemen arrived right on time, were polite, careful, and did a fabulous job. The windows are sparkling!
Excellent, courteous service. Great pleasure to do business with Seth and his team.
Wonderful and friendly people. They came on time and did an excellent job. We would recommend them to everyone.
Contact Us
Have questions? Have feedback for us?
Email us directly at: windowsonlyllc@gmail.com
Or simply fill out the form!
To reach us by phone please call us at: (301) 654-0853
Areas Served:
Ashton, Aspen Hill, Barnesville, Battery Park, Beallsville, Bethesda, Boyds, Brinklow, Brookeville, Burtonsville, Cabin John, Chevy Chase, Chevy Chase View, Chevy Chase Village, Derwood, Dickerson, Gaithersburg, Garrett Park, Germantown, Glen Echo, Kensington, Laytonsville, Montgomery Village, North Bethesda, North Chevy Chase, North Kensington, North Potomac, Oakmont, Olney, Poolesville, Potomac, Rockville, Sandy Spring, Silver Spring, Somerset, Spencerville, Takoma Park, Travilah, Washington Grove
We’re ready to tackle the toughest dirt and grime on your home and make it shine. Contact us today to get an estimate or to schedule a visit, and remember, your satisfaction is guaranteed!