Furnace Replacement in Long Island | Long Island Furnace Replacement
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.

Furnace Replacement and Installation

Does your old furnace need constant attention and repairs? Is it making strange, startling noises out of nowhere? Does it turn on and off without you asking it to? If you answered yes to any of these questions, it may be time to retire your furnace. Even though it may have served you well in the past, the average lifespan of a furnace is 10-20 years. If your home heating system is reaching the end of its life, you should allow it to age gracefully and replace it before it has the chance to malfunction completely. A newer furnace will be up to date and more energy efficient. You will also have peace of mind knowing that your heat will be reliable and uninterrupted.

Here at Rebmann Plumbing, Heating and Air Conditioning, we are committed to your customer satisfaction. Your trust is very important to us – we take great pride in our work. We offer a one-year warranty on all products and services to be confident in choosing us for your home and plumbing needs.

We’ve also earned:

  • Exceptional Customer Reviews
  • A Strong Google Rating
  • Nearly a Century in the Long Island Plumbing Business
  • A+ BBB Rating

At Rebmann, we helped our first clients nearly a century ago. Since then, we have learned that through a combination of service, hard work, and experience, any job can turn into a long-term friendship. Our trained and certified specialists are ready to assist you with any design, installation, sales, and servicing that your home heating system may need.

An old furnace retirement done by one of our qualified retirement technicians will deliver:

  • Heat Without the Hassle
  • Peace of Mind for the Winter Months
  • Savings on Energy and Utility Bills
  • Added Home Value
  •  Safe, Comfortable Living Environment

We go the extra mile to make things as easy for you as possible, so what are you waiting for? Call us today if you are thinking about retiring your furnace. Once your home is being heated properly and efficiently, you will notice the difference immediately. Replacing your old, outdated heating system is an investment that will pay for itself in the long run.

With any job performed by us, we guarantee:

  • 24 Hour Emergency Service
  • 24 Hour Stoppage Service
  • Preventative Maintenance
  • One-Year Warranty on All Products and Services

When it’s all said and done, our goal is to keep you and your family safe and satisfied regardless of the cost. Call us today if you’re thinking about retiring your furnace – we look forward to hearing from you!

At Rebmann, we install and service all HVAC makes and models, including the great systems from:

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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.