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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.

AC Maintenance & Tune-Ups on Long Island, NY

Air conditioner maintenance being performed

Your home’s air conditioning system is more than just moving parts that cool your home. It’s a complex system of multiple sophisticated components and an investment in your home’s value. As with any important home system, regular maintenance is a great way to protect it while getting the most out of it.

The AC professionals at Rebmann Plumbing, Heating & Air Conditioning have provided superior AC service throughout the Long Island area for over 85 years. Our highly skilled technicians have comprehensive training and extensive experience handling air conditioning maintenance challenges for all makes and models.

Call us or contact us online to take advantage of our maintenance plan in Roslyn and Long Island!

5 Benefits of Regular AC Maintenance

Regular cooling system maintenance, performed by skilled, qualified professionals, brings several important benefits. Here are just a few:

  • Increased operating efficiency
  • Lower monthly operating costs
  • Fewer needed repairs
  • Longer system lifespan
  • The ability to address problems while they’re small, before they grow bigger and costlier

Our Service Partner Plan

To make air conditioning maintenance even more affordable and convenient, we offer Rebmann Service Partner Plans. Customers who sign up get many great advantages:

  • Discounts on parts and labor costs
  • Emergency service
  • Schedule seasonal tune-ups
  • And much more!

What Happens During an AC Tune-Up?

During a maintenance visit from Rebmann Plumbing, Heating & Air Conditioning, our air-conditioning technicians will perform tasks designed to enhance system performance. These include:

  • Full AC system inspection
  • Thorough cleaning of condenser coils
  • Coolant level checks
  • Lubrication of all moving parts
  • Thermostat check and calibration
  • Ductwork inspection for leaks and obstructions
  • Electrical connection checks, including safety and tightening of connections
  • Inspection of the blower motor and blower belt
  • Air filter cleaning
  • Inspection of safety components
  • Fan blade inspection
  • Service valve operation checks
  • Fittings inspection
  • Removal of obstructions and debris

At the end of the visit, you should experience improved system performance and home comfort. In many cases, customers also see lower utility bills immediately after their maintenance visits.

Why Choose Us?

Air-conditioning maintenance results are best when handled by skilled professionals. Because the return on the cost of quality maintenance is so great, you don’t want to have it done by just anyone.

Since 1938, Rebmann Plumbing, Heating & Air Conditioning has provided superior home comfort services throughout the Long Island area. Count on us for same-day and even 24/7 emergency service. We offer free estimates on replacements, upfront pricing you can trust, flexible financing, and discounts for military/veterans/seniors.

Discuss your maintenance plan options or sign up today in Garden City or Port Washington by calling us!

Frequently Asked Questions

How often should I schedule AC maintenance on Long Island?

Most Long Island homeowners should schedule AC maintenance once a year, ideally in the spring. With humid summers and extended cooling seasons, annual service helps your system operate efficiently and reduces strain during peak usage.

Can AC maintenance prevent breakdowns?

While no service can guarantee zero issues, regular maintenance greatly reduces the risk. Our technicians can identify worn parts, loose connections, or airflow problems before they turn into major failures.

How long does an AC tune-up typically take?

Most maintenance visits take about 60 to 90 minutes, depending on the size of the system and its current condition. Older or heavily used systems may take slightly longer.

Do you service all AC system types?

Yes, we work on central air conditioning systems, ductless mini-splits, and heat pumps. No matter what system you have, we can help keep it running efficiently.

What are common signs my AC system needs maintenance?

If you notice weak airflow, uneven temperatures, strange noises, higher energy bills, or your system running constantly, it’s a good indication that maintenance is overdue.

 

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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 1938
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.