New building management company requested to remove hard water stains from the sprinkler water system that had been sitting on the glass for many years.
Making NYC Shine For Over 50 Years
In addition to being fully insured and licensed, all of our window cleaning professionals are state-certified experts dedicated to providing fast, efficient, and cost-effective window cleaning services that make residential facilities shine.
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Get a QuoteWindow Cleaning
- Initial window cleaning
- Regular window cleaning
- High-rise / Low-rise window cleaning
- New construction window cleaning
- Facade cleaning
- Metal cleaning
- Polishing
- Lift / Bucket Truck
Service Specific Benefits
Quality of Service
We stay ahead of the competition by leveraging the latest innovations in technology, resources, tools, and relevant training.
Attention to Detail
We pride ourselves in providing our clients with the highest quality service down to the last detail. Our highly-skilled team of experienced professionals are meticulous and work tirelessly to ensure incredible service at a reasonable cost.
50+ Years of Expertise
North Hills is a family-owned and operated business that has passed down industry and area-specific knowledge for decades. This makes us uniquely qualified to address the wide spectrum of standard facility services and unexpected emergencies.
Latest Information and Technologies
We leverage the latest information and innovations in technology to ensure that we provide the highest quality facility solutions possible.
Professional Staff
All of our employees are highly-trained and skilled professionals selected from the most qualified applicants of the best talent pools. The labor teams we hire are deeply committed to adapting to your facility needs and culture while providing the most efficient service possible.
Cost Effective
As a family-owned and operated business, we understand the importance of having the right job done properly, efficiently, and on budget. We work tirelessly to provide facility cleaning solutions and services that maximize your dollar and minimize the worry.
Explore More Residential Services
Apartment Turnover Service
Our teams of well-trained professionals have the knowledge and expertise to provide fast, comprehensive, and cost effective apartment turnover solutions for residential facilities of any size.
Cleaning and Porter Service
Our professional cleaning and porter services are uniquely customized to handle the full range of your residential cleaning and maintenance needs.
Doorman / Concierge Services
We hire the most qualified and highly-trained professionals to provide doorman and concierge services that meet and exceed the needs of your residential facilities.
Emergency Response Service (flood, fire, etc.)
When you choose North Hills, you and your residents will have access to our 24/7 Emergency Restoration Team for all of your emergency needs: including fires, floods, mold, vandalism and storm relief.
Exterior and Interior Painting Service
We employ the finest industry professionals to provide your residential facilities with exterior and interior painting services that keep your facilities looking their best.
Floor and Carpet Installation
We offer floor and carpet installation services for residential properties in the tri-state area. Our customized solutions are uniquely tailored to meet your residential facility needs.
Handyman Service
Need a hand with your residential facility? We offer expert handyman maintenance services that include painting, minor electrical, plumbing, fixture replacement, and more.
Landscaping Services
Our full-service landscaping solutions keep your residential facility exteriors tidy, healthy, and attractive to ensure your properties are always in top form.
Power Washing
Our expert power washing services restore color and vibrancy to your residential facilities while thoroughly removing dirt, moss, and mold other build-up.
Superintendent Service
Our expert superintendent and maintenance services are designed to take care of your residential facility, so that you can focus on what matters most.
Testimonials
Recent Articles
Why Green Cleaning is the Future of Facility Maintenance
As sustainability takes center stage in today’s business world, more companies are looking for ways to minimize their environmental footprint. One area seeing a significant shift is facility maintenance, where “green cleaning” has emerged as a leading approach. This practice focuses on using non-toxic, environmentally friendly products and methods that benefit both your employees and […]
Avoid the Flu This Fall in NYC – 5 Easy Steps to Workplace Wellness
As fall settles in across New York City, so does the dreaded flu season. For businesses, this can be a challenging time as maintaining a healthy and productive workplace becomes increasingly important. Fortunately, fostering a wellness-focused environment is simpler than you might think! With the right preventative measures in place, you can reduce the spread […]
Why Outsourcing Facility Services Is a Smart Business Decision
Managing a business is no small feat. Beyond your primary operations, there’s a multitude of tasks that keep your business running smoothly—one of the most critical being facility management. This includes everything from cleaning and maintenance to security and compliance. With so much at stake, deciding whether to handle these services in-house or outsource them […]
10 Common Facility Maintenance Mistakes and How to Avoid Them
Facility maintenance is a critical aspect of running any successful business. A well-maintained facility not only ensures a safe and efficient work environment but also contributes to the longevity of your equipment and infrastructure. However, despite its importance, many businesses fall prey to common maintenance mistakes that can lead to costly repairs, downtime, and even […]