National Mechanical HOME ABOUT US SERVICES PHOTO GALLERY INDUSTRY NEWS TESTIMONIALS CONTACT US Company History Company Philosophy Affiliations About Us National Mechanical Services is an industry-leading mechanical contractor providing boiler service, installation and repair for buildings and management companies throughout the NY metro region. Our comprehensive range of services includes oil-to-gas conversions, boiler/burner replacement, heating system redesign, mobile boiler service and more. And, to ensure the safety and comfort of building residents and personnel, our emergency repair team is available 24/7, 365 days a year. To schedule an on-site estimate or speak with a Mortman principal, contact our team today. Learn more about our family-owned company and its client-focused philosophy by visiting the links below. Our Company Our Philosophy A Word From Our Customers "As a long-term client of National Mechanical Services Inc, I can attest that Jeff and his team have always provided my company with excellent service. They bring a level of expertise to every aspect of the job they perform from minor repair work to complete boiler/burner installation. Their professionalism is only out matched by their responsiveness to any emergency that they encounter. I would highly recommend National Mechanical Services Inc to anyone looking for a burner service company or is in need of a new heating plant." Charles Hirsch, President of Milbrook Properties, Ltd. Contact Information 100 Leuning Street South Hackensack, NJ 07606 Phone: 201-488-5151 Fax: 201-488-6488 8009 5th Avenue Brooklyn, NY 11209 Phone: 718-369-2810 Fax: 718-369-2811 353 West 48th Street New York, NY 10036 Sitemap Home About Us Services Photo Gallery Industry News Testimonials Contact Us Request a Quote Get in Touch To receive an estimate, please contact us using the form below. We'll get back to you as soon as possible. [contact-form 1 "Contact form 1"] Find Us Online At LinkedIn Follow Us Online At Facebook Site by GDS