Local Plumber & HVAC Company in Manhasset, NY | Since 1938
24/7 Emergency Service

Reach out to the experts at Rebmann Plumbing, Heating & Air Conditioning if you have a plumbing or HVAC emergency on 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 on Long Island, Roslyn, or Port Washington, NY. Residential and commercial repairs available.

Heating, Air Conditioning & Plumbing in Manhasset, NY

Tankless water heater with homeowner adjusting the temperature setting easily

Homeowners and businesses in Manhasset rely on dependable plumbing and HVAC systems every day. When any of those systems malfunction, stress, disruption, and potentially hazardous conditions can happen. At home, this can mean unhealthy, unsanitary conditions. In a commercial space, this can mean inventory damage, reputation damage with customers, and unhappy employees.

Since 1938, Rebmann Plumbing, Heating & Air Conditioning has built reputation as Manhasset’s leading commercial and residential provider of reliable HVAC and plumbing services.

Call or contact us online to schedule a service appointment or discuss your options with our professional and experienced team in Manhasset.

Heating Replacement & Repair

Homes and businesses in the Manhasset area make use of a wide variety of heating systems. We service them all. Count on us for essential heating services, including:

We offer free estimates for installation projects and 24/7 emergency service. You can also take advantage of our Service Partner Plans to get exclusive benefits like priority service and discounts!

Heating Systems We Service

Our heating professionals perform these expert services for systems such as:

To keep these essential systems within reach when they’re needed most, customers can explore our financing options.

Air Conditioning Installation & Service

Our cooling system professionals service all types of AC systems. They’re available for emergency repairs and regular services such as AC installation and replacement, AC maintenance, and AC repairs. We also offer free estimates and financing for installations. Systems we service include:

Trusted Plumbing Services

Our expert plumbers are well-versed in a range of plumbing challenges in the Manhasset. Whether your home needs plumbing repair, plumbing installation, plumbing replacement, or plumbing maintenance, we’ve got the tools, techniques, and know-how you need.

See us for superior workmanship, fantastic customer service, and dependable results for:

Commercial HVAC & Plumbing in Manhasset

Rebmann Plumbing, Heating & Air Conditioning has been a local staple for businesses in this region for several decades. We have a deep knowledge of commercial plumbing and HVAC challenges unique to the area, coupled with broad experience working with commercial spaces and their unique needs. Local businesses trust us with their heating, cooling, and plumbing installation, replacement, and repair needs.

Why Choose Rebmann Plumbing, Heating & Air?

The plumbers and HVAC experts at Rebmann Plumbing, Heating & Air Conditioning have provided their best-in-class services to Manhasset for over 86 years. Our technicians are insured, licensed, and background-checked. We’re constantly upgrading our skills and technologies with our own cutting-edge training facility.

Contact Rebmann Plumbing, Heating & Air to request plumbing or HVAC services in Manhasset today.

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Rebmann Service Partner Plans

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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.