Furnace Repair & Heating Replacement in Long Island, NY
24/7 Emergency Service

Reach out to the experts at Rebmann Plumbing, Heating & Air Conditioning if you have a plumbing or HVAC emergency in Long Island. We’re here to help 24/7. If your furnace goes out in the winter or your AC stops cooling in the middle of summer, we’ll repair it day or night. Call our team at 516-746-5678 for emergency services in Long Island, Roslyn, or Port Washington, NY. Residential and commercial repairs available.

Professional Heating in Long Island, NY

You need a functioning heating system when winter hits in New York. At Rebmann Plumbing, Heating & Air Conditioning, we offer comprehensive heating services for furnaces, boilers, heat pumps, and more to keep your family warm and safe all season.

You can rely on our team for prompt and effective heating system repair, replacement, installation, and maintenance on any heating system you have.

Call Rebmann Plumbing, Heating & Air Conditioning at 516-746-5678 to request a heating appointment in Roslyn or Port Washington, NY.

Our Heating Services

Our trained and experienced technicians have experience servicing all kinds of heating systems, from furnaces and boilers to heat pumps. Our thorough heating services in Long Island include:

  • Heating installation & and replacement: We know replacing your heating system is a big investment. We offer financing options to make it easier for you.

  • Heating repair: We’ll get your heat back up and running as soon as possible.

  • Heating maintenance: Keep your heating system in peak condition with our meticulous maintenance, designed to enhance efficiency and extend the life of your equipment.

24/7 Emergency Heating Repair

Heating issues don’t wait for your schedule. Call us to get emergency repairs day or night. We’ll quickly fix your furnace, heat pump, boiler, or geothermal system.

You can count on us to keep your home or business comfortable, even during the coldest Long Island winters.

Call Rebmann Plumbing, Heating & Air Conditioning at 516-746-5678 to get emergency heating repairs in Long Island, Roslyn, or Port Washington.

Benefits of Annual Heating System Maintenance

When you schedule annual heating maintenance with the Rebmann Plumbing, Heating & Air Conditioning team, you can expect many benefits, including:

  • Enhanced energy efficiency: Regular heating maintenance optimizes your system’s performance, ensuring it operates at peak efficiency, reduces energy consumption, and lowers utility bills.

  • Prolonged life span: Invest in the longevity of your heating system. Routine maintenance prevents major breakdowns and extends the overall life span of your equipment.

  • Improved Indoor Air Quality: Keep your home’s air clean and healthy by scheduling regular heating maintenance to remove dust, debris, and pollutants from the system.

  • Cost Savings: By addressing minor issues during routine maintenance, you can avoid costly emergency repairs and potential system replacements, saving you money in the long run.

Call 516-746-5678 to schedule a heating tune-up in Long Island, NY.

Choose Rebmann Plumbing, Heating & Air Conditioning for Heating Services

At Rebmann Plumbing, Heating & Air Conditioning, we understand the importance of choosing a professional heating provider. Count on the team that Long Island residents have trusted for over 85 years. We’re dedicated to the highest quality products and services and to providing 100% customer satisfaction every time.

When you choose us for your heating services, you can expect honest, upfront pricing. Our licensed and insured HVAC technicians service all brands, so we can always help you.

Call 516-746-5678 or contact us online to schedule heating services in Long Island.


The average life span of a furnace is 15 to 20 years. This range can be shorter or longer depending on how you take care of your system. Regular maintenance and prompt repairs will increase the life span.

Boilers are one of the most dependable heating systems available. They’re excellent options for homes or businesses in New York. You also have the option to choose between a gas or electric boiler, depending on which works best for you.

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What To Expect

Discover the Rebmann Difference

24/7 On-Call Emergency Service
Minimum One-Year Warranty on all Products and Services
Family-Owned Since 1930
Convenient Service Partner Plans
Low Interest, Flexible Payment Financing Options
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Our Reviews

See What Your Neighbors Are Saying

I was very happy I chose to work with Rebmann. They were very professional and courteous. Finished the install in record time and back up their work as well.

Jeff F.

Jeff F.

Very happy with the service provided. The team knows what they are doing, they are professional, efficient, punctual, nice. They follow up to make sure everything is OK. I would definitely recommend.

Hubert A.

Hubert A.

First time customer and couldn’t be more happy with the service I received. Professional, caring and knowledgeable!! Will definitely call again.

Regina V.

Regina V.

Rebmann installed a new gas furnace. I couldn't have been more satisfied with the experience in every respect. Professional, competent, punctual and polite. I recommend highly. My technician and the rest of the crew were outstanding.

Eileen M.

Eileen M.

Rebmann is an excellent service provider. We've been using them for 20 years! They are always very responsive and their technicians are professional, courteous, friendly and knowledgeable.

Dennis P.

Dennis P.