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Commercial Heating Services in Queens, NY

Queens Property Managers and Business Owners Rely on Ranshaw for Thorough Heating Services

When businesses in Queens, NY and the surrounding areas need high-quality commercial heating services, they turn to Ranshaw Plumbing & Heating. They rely on us year after year for heating installations, repairs, and maintenance. We always show up in service trucks stocked with the latest equipment, ready to restore your building's heating comfort.

Other companies may be willing to cut corners and skimp on customer service for their profit margins—but not us. At Ranshaw, we pride ourselves on providing complete, meticulous workmanship for Queens businesses. We're a local, family-owned operation, so we know how vital an optimally performing heating system is during frigid New York winters to keep your employees and tenants comfortable and your business running.

With over 60+ years of intensive experience, we’ve serviced every type of commercial heating system in the NYC area. Rest assured that Ranshaw is the right hometown company to call; we have the expertise to fulfill any of your company's heating
requests. Plus, we provide our customers with peace of mind with labor warranties, 100%
satisfaction guarantees, and hundreds of 5-star reviews.

If you need heating services for your building, choose Ranshaw and get:

  • A licensed company

    with heating technicians who get the job done right the first time.

  • Reliable scheduling

    so you can count on us for timely service.

  • 60+ years of experience

    with 4.8 out of 5 stars on Google ⭐⭐⭐⭐⭐

Our Commercial Heating Services in Queens, NY

Boiler repairs:

We repair all types of commercial heating systems including steam and hydronic boilers, gas and dual fuel burners.

Heating Installations

  • Boiler installations: We can work with your engineer or ours to design a mechanically-efficient boiler system for your building. We also provide mobile boiler trailers for temporary heating and hot water.
  • Chimney liner installations: Does your building have a chimney? Install a proper chimney liner for a safer and more efficient heating system.
  • Oil-to-gas conversions:Converting your building from oil to gas can be complex, but not with Ranshaw. We'll coordinate with the NYC Department of Buildings and your gas utility company.
  • WiFi/Wireless thermostat installations: Want the latest smart thermostat model? We install ecobee, Nest, Honeywell, and many other brands in just 3-4 hours.
  • Tekmar heating system control installations: Enjoy more efficient control of your building's climate and temperature settings.
  • Radiant heating system installations: Install radiant heating in your business for added comfort and convenience.

And more!

Heating Inspections & Testing

  • Division of Air Resources (DAR) Inspections: The DAR enforces yearly permit requirements for buildings to meet emission standards. Any machine that can emit contaminants outdoors must undergo environmental rating assessments.
  • Local Law 152 Inspections:Local Law 152 requires that NYC buildings have regular gas piping system inspections every 4 years. As a licensed master plumbing and heating company, we can perform the gas inspection and file all reports with the DOB.

And more!

Service Plans

Our Commercial Heating Plans guarantee that you will receive prompt service whenever a heating problem arises at your building. From apartment buildings to schools and churches, Ranshaw's Heating Service Plan provides the following comprehensive coverage and benefits:

  • Maintenance Discounts: Keep your commercial boiler in tip-top shape with discounted annual oil/gas boiler maintenance, available for service plan customers only.
  • Service Discounts: Commercial service plan customers receive our best pricing for heating and plumbing repairs and installations.
  • Priority scheduling: Same day service for no heat emergencies.

Industries We Serve

Ranshaw performs commercial heating services for all types and sizes of buildings throughout the Queens, NY area. We're proficient at working with the NYC Department of Buildings and the Division of Air Resources to pull permits and handle the paperwork for our commercial customers. For example, we service:

  • Churches
  • Hotels
  • Office buildings
  • Multi-family buildings Restaurants
  • Schools
  • And more

Don't see your type of business? We might still be able to help. Just contact us with your heating needs, and we'll respond promptly.


Ranshaw saves the day after two other companies fall short for a Queens' business.

Commercial heating systems can be complicated, and an unskilled contractor can cost your company time and money.

The problem: Elias, a business owner in Queens, began having trouble with his office building's high-efficiency heating system. After contacting two other heating companies that couldn't diagnose the issue and kept recommending that he replace his boiler systems valued at $50k, he contacted his manufacturer for advice. The manufacturer referred him to Ranshaw, assuring him he was in good hands with our experienced professionals.

Our solution: We diagnosed and resolved his heating problem within one visit. At Ranshaw, we always try to repair a heating system before recommending a replacement. Elias was delighted that we saved him the trouble and expense of replacing his complete system. He now recommends us to his fellow Queens businesses. Thank you, Elias!

Need commercial heating service now?

Serving the NYC metro area, including:

And everywhere in between!