Specializing in Window Cleaning and Building Maintenance Services

Serving the Maryland, Virginia, and D.C. Areas Since 2007

Companies that trust us

Top-Notch Services and Reliable Expertise!

With years of experience in the industry, we are dedicated to delivering the best service possible to ensure the complete satisfaction of our clients.

We are an accredited business and member of the Better Business Bureau (BBB) and are CBE, MBE-, DBE- and LDBE -certified.

Year Experience
0 +
Happy Clients
0 +
BBB Rated
A 0 +

A Comprehensive Set of Services

Window Cleaning

We provide residential window cleaning and commercial window cleaning. Our window washers detail the frames on every single high- and low-rise window cleaning service we provide, so that you get the best window cleaning service in the window cleaning business.

Pressure Washing

ROJANI employs advanced hot & cold water pressure washing techniques to eliminate dirt, algae, graffiti & efflorescence buildup on exteriors.

Construction Cleaning

Construction cleaning involves two phases: initial rough cleaning and final cleaning, ensuring a thorough and efficient process.

Janitorial Services

Our janitorial division offers top-notch cleaning services to ensure our customers receive consistent, high-quality results every time.

Glass Restoration

Save thousands in replacement costs for glass and frames with our expert restoration services, backed by years of experience in glass restoration.


Our services include caulking, which is a service that is commonly used in the maintenance of properties. It is a process of applying a sealant material to the gaps and joints in a building’s exterior or interior.

Banner Installations

From installation to removal, we offer complete banner solutions for your needs, ensuring a hassle-free process for your property.

Affiliations & Certifications

Our company is proud to hold affiliations and certifications with reputable organizations such as AOBA, BOMA International, IWCA, and OSHA. These affiliations and certifications represent our commitment to excellence and the highest standards in the industry.

Get the ball rolling on your project by requesting a quote today and taking the first step.

Our commitment to cleaning millions of square feet of glass and commercial space each year in the Washington D.C. metro area is matched by our dedication to fostering lasting relationships with our valued customers.

Hear what our customers say

Our testimonials showcase the exceptional quality of our services and the dedication of our team to provide the best customer experience.


“I needed the windows of my urban townhouse cleaned. ROJANI Facilities Management did an excellent job. Very responsive on time. Good price. I called a few other companies for a quote. I would highly recommend this window cleaning service.”

Anne Barrett



Nef was professional and courteous during the pre work phase- His crew did a great job under difficult circumstances- the project was great and everyone involved did a very good job, and the price was very fair- I highly recommend Rojani for your window cleaning needs.

Gary F.



The owner and the team always do a great job. No complaints since bringing them on, thanks!

Brandon Bennett

Aramark Facilities - M&T Bank Stadium


Very easy to book. No high pressured sales pitch. The workers asked me to inspect and told me they would redo if needed (the work was wonderful so I did not need them to redo).

Yewande Johnson



First time user of Rojani Facilities. Very friendly team, punctual, hard working. I called them for window cleaning for 20 windows inside and out.

Rate was reasonable. I had two windows that I felt needed follow up, cleaning of the tracks and hardware were not up to my expectations.

The customer service was unbeatable. They explained the issue with my windows but still returned at my convenience to make it right, no additional charge.

Windows, screens, tracks and hardware looked amazing when they were done and this was a big project, we had let them go for a few years.

I plan to use them every spring now. With management and customer service like this the company is sure to go big!!

Ticia A.


Contact us to request a quote today