West Gallery, The Frick Collection, New York Photo: Joseph Coscia Jr. At NH Facility Services (NHFS), we’ve been privileged to work on many incredible projects across New York’s commercial and cultural landscape. Among them, the two-year journey we recently completed at The Frick Collection and Frick Art Research Library in Manhattan stands out as […]
We’ll Handle The Mess So You Look Your Best
We act as a committed extension of your team, providing comprehensive specialty office, commercial, and residential services customized to meet your unique facility needs.
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Get a QuoteSpecialty Services
- Green Cleaning
- Warehouse Cleaning
- Government Services
- Hard Floor Maintenance
- Carpet Maintenance
- Cleaning & Disinfecting Cleanrooms
- Pharmaceutical GMP Cleaning

Service Specific Benefits
Trust & Integrity
We build trust and create strong partnerships with clients by providing daily and weekly facility services, true transparency, and clear communication.
Reliability & Consistency
We’ve spent more than 50 years building a strong reputation of integrity and reliability by providing consistently stellar service that clients can count on 24/7/365.
Quality of Service
We stay ahead of the competition by leveraging the latest innovations in technology, resources, tools, and professional training.
Partnership
We’re committed to creating strong and long-lasting partnerships with our clients by acting as an extension of their team. These relationships are founded on trust, transparency, integrity, reliability, and mutual respect.
Explore More Commercial Services
Ceiling Restoration
We offer a comprehensive range of cost-effective ceiling repair, restoration, and maintenance services that include: power washing surfaces, dust removal, duct work, light and tile replacement and more.
Construction Cleaning
From major construction cleaning to detailed cleaning for window sills and window frames, our interior and exterior facility maintenance experts can adapt to meet the needs of any construction project.
Disinfecting & Decontamination Services
We’re proficient in specialized indoor disinfection services that treat surfaces for active viruses and bacteria.
Emergency Cleaning Services
If you’ve experienced fire, smoke, flood, or property damage, we’re here to help. Our emergency cleaning and maintenance services are available 24/7 to help reduce losses and remove the headache.
Facility Cleaning Services
We worry so you don’t have to. Our facility cleaning services are carried out by a professionally trained and experienced team using the latest in cleaning technology to keep your facilities clean, healthy, and safe.
Security Services
Every organization has unique security needs. That’s why we provide highly-qualified, professional, and efficient security solutions that are scalable to your businesses and facilities.
Temporary Labor Services
Our services include customizable skilled and unskilled temporary labor services for clients across all industries to ensure you get the most for your buck and the best people for the job.
Testimonials
Recent Articles
The Importance of Professional Duct Work in Commercial and Residential Properties
Why Duct Work Matters for Facilities in the New York Metropolitan Area In the fast-moving New York metro area, property managers and building owners know that keeping HVAC systems running well is non-negotiable. At the heart of these systems is duct work—the unsung hero of air circulation. Whether you’re talking about a commercial office, a […]
The Germiest Places In Your Facility Beyond the Door Handles
When you think of germ hotspots in your workplace, what comes to mind? If you’re like most people, door handles are probably at the top of your list. And you’re not wrong—those high-touch surfaces are full of bacteria. But if you’re only focusing on door handles, you’re missing some of the biggest breeding grounds for […]
How a Dependable Janitor Service Can Transform Your Workplace for the Better
At North Hills Facility Services, we understand the vital role a clean and organized office plays in your business’s success. For over 50 years, we’ve provided reliable and customized janitor service solutions to businesses throughout the New York Metropolitan Area. Whether it’s daily cleaning, specialized deep cleaning, or eco-friendly practices, we take pride in creating […]