Always
Affordable,
Accountable,
and Available

WE MAKE IT
POSSIBLE
Every year, over 600,000 visitors explore the International Spy Museum in Washington, DC. Behind its flawless appearance is United Janitorial Services:
We maintain and treat more than ten different types of flooring daily, 365 days a year; we disinfect sensitive areas and care for historical exhibits and many other surfaces that require professional cleaning. A perfect example of how we tailor our services to unique projects, regardless of their scale or complexity.


MAINTENANCE
SOLUTIONS
Your Peace of Mind, Guaranteed.
At UJS, we understand that reliable maintenance services are crucial for keeping your operations running smoothly. Our unwavering commitment to excellence ensures that you receive the highest quality of service at all times. We offer:


24/7/365Availability

Highlytrainedpersonnel

Flexible planstailored toyour needs

TRUST IS
EVERYTHING
We serve industries where cleanliness is a strategic necessity:






EXCELLENCE
IN EVERY DETAIL
We provide comprehensive services tailored for businesses that prioritize:
Preventive maintenance
Avoiding premature wear and costly repairs.
Professional cleaning
High-standard commercial and general cleaning.

Dedicated personnel
Our dedicated staff is carefully selected and extensively trained to guarantee top-quality service and attention to detail.
Eco-friendly technology
Green Seal® products and HEPA-filtered equipment.
Specialized services


OVER
20 YEARS
EXCEEDING
EXPECTATIONS
Cared by Experts
The terrazzo floor at the Planet Museum is a luminous surface made from polished fragments of marble, glass, and other aggregates, known for its elegance and durability. Maintained and restored by UJS, it enhances the museum’s sophistication while telling a story of craftsmanship and care. Though its upkeep may seem simple, it demands certified expertise—minor errors can cause lasting damage. That’s why UJS relies on specialized training, tools, and experience to preserve its pristine condition.