Expert HVAC & Plumbing Services In Long Island | Est. 1930
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.

Rebmann Plumbing, Heating & Air Conditioning We're Fast, Reliable & Available 24/7! Specialty HVAC & Plumbing in Long Island View All Offers

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Convenient & Flexible Financing Options

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Coupons & Offers

Save on your service today

Save on your service today

A New A/C or Heat Pump System

Up to $2,500 OFF

Redeem Offer Expires 07/31/2024
*Limited time offer, Not to be combined with any other offer. Does not apply to service agreements, callout fees or special offers. Must be presented at the time of service.
Automatic Water Main Shut Off

$150 Off

Redeem Offer Expires 07/31/2024
Does not apply to callout fees, service plans, backflow testing, or quoted prices. Limited-time offer. Call for details.
On A New Ductless Air Conditioning System

Up To $1500 Savings!

Redeem Offer Expires 07/31/2024
*Limited time offer, Not to be combined with any other offer. Does not apply to service agreements, callout fees or special offers. Must be presented at the time of service.
Water Heater Replacement

$125 Off

Redeem Offer Expires 07/31/2024
Does not apply to callout fees, Service plans, backflow testing, or quoted prices. Minimum purchase of $300 required. Limited-time offer.
If Paid In Full Within The First 18 Months

No Interest

Redeem Offer Expires 06/30/2024
Can't be combined with other offers. Valid on new services only. Restrictions may apply. Must present coupon at time of service. Valid during normal hours only. Call for full details.
AC Tune-Up Special

$125

Redeem Offer Expires 06/30/2024
Can't be combined with other offers. Valid on new services only. Restrictions may apply. Must present coupon at time of service. Valid during normal hours only. Call for full details.
A New A/C or Heat Pump System

Up to $2,500 OFF

Redeem Offer Expires 07/31/2024
*Limited time offer, Not to be combined with any other offer. Does not apply to service agreements, callout fees or special offers. Must be presented at the time of service.
Automatic Water Main Shut Off

$150 Off

Redeem Offer Expires 07/31/2024
Does not apply to callout fees, service plans, backflow testing, or quoted prices. Limited-time offer. Call for details.
On A New Ductless Air Conditioning System

Up To $1500 Savings!

Redeem Offer Expires 07/31/2024
*Limited time offer, Not to be combined with any other offer. Does not apply to service agreements, callout fees or special offers. Must be presented at the time of service.
Water Heater Replacement

$125 Off

Redeem Offer Expires 07/31/2024
Does not apply to callout fees, Service plans, backflow testing, or quoted prices. Minimum purchase of $300 required. Limited-time offer.
If Paid In Full Within The First 18 Months

No Interest

Redeem Offer Expires 06/30/2024
Can't be combined with other offers. Valid on new services only. Restrictions may apply. Must present coupon at time of service. Valid during normal hours only. Call for full details.
AC Tune-Up Special

$125

Redeem Offer Expires 06/30/2024
Can't be combined with other offers. Valid on new services only. Restrictions may apply. Must present coupon at time of service. Valid during normal hours only. Call for full details.
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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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Expert HVAC & Plumbing in Long Island, NY

Serving Our Community Since 1938

For over 85 years, we've proudly served the Long Island area, solving every issue, from broken furnaces in the winter to sudden burst pipes.

Rely on us for prompt and accurate repairs and installations. Our technicians are licensed, insured, and background-checked. Find out why home and business owners in Roslyn and Port Washington trust Rebmann Plumbing, Heating & Air Conditioning for all of their heating, cooling, and plumbing needs.

Call Rebmann Plumbing, Heating & Air Conditioning 516-746-5678 to schedule an HVAC or plumbing appointment in Long Island, NY.

Heating in Roslyn

We understand how essential it is to have working heat during Long Island winters. If your furnace, boiler, or heat pump is struggling to keep you warm, call us for help 24/7. We'll repair it day or night. If your system needs replacing, we'll handle that too.

Our trained and experienced technicians are always available to provide quick and reliable service with honest, upfront pricing.

Air Conditioning

Stay cool and comfortable all summer with expert cooling solutions from Rebmann Plumbing, Heating & Air Conditioning. We'll repair your traditional air conditioning system or ductless mini-splits if they're not working properly. If you're looking to install a new cooling system, we'll walk you through your options. We even offer flexible financing options for bigger AC projects.

Plumbing in Port Washington

For over eight decades in business, we've helped countless Long Island residents get the plumbing services they need. Count on us if you have a drain that keeps backing up or want to install a new water heater.

We can handle everything from water treatment and sewer service to fixture repairs.

Contact 516-746-5678 for HVAC to get HVAC or plumbing services in Long Island from the professionals at Rebmann Plumbing, Heating & Air Conditioning.

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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.

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About Rebmann Plumbing, Heating & Air Conditioning

Three Generations of Excellence
  • Licensed and certified technicians
  • Free estimates on replacement quotes
  • Honest, upfront pricing
  • Background-checked employees
  • Service all brands

Proudly Serving the Long Island Area

North Hempstead | Port Washington | Manhasset | Roslyn | Roslyn Estates | Glen Head | Glen Cove | Brookville | Westbury

Proudly Serving the Long Island Area

North Hempstead | Port Washington | Manhasset | Roslyn | Roslyn Estates | Glen Head | Glen Cove | Brookville | Westbury

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