Package Unit Repair and Maintenance

Your Heating & Cooling Team Serving All Of Long Island, NY

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15 Years of Experience
Serving All of Long Island

Ensuring your package unit operates efficiently and reliably is crucial for maintaining a comfortable home environment. A. Monte Services offers comprehensive package unit repair and maintenance services to keep your system running smoothly.

With 15 years of experience serving all of Long Island, our team is dedicated to providing top-quality service. Contact us today for professional package unit repair and maintenance services on Long Island.

Why Choose A. Monte Services?


  • Experienced Technicians
    Our team has extensive experience repairing and maintaining package units.
  • Quality Service
    We provide thorough and reliable repair and maintenance to ensure your system runs smoothly.
  • Comprehensive Care
    From repair to routine maintenance, we offer complete HVAC solutions.
  • Local Expertise
    Serving all of Long Island, we understand the unique climate and needs of homes in this area.

Create Your Maintenance Plan

Each HVAC system is unique, and there’s no “one solution fits all”. That’s why we work with you to create a maitenance plan tailored specifically to your equipment and needs. With our custom maintenance plan you’re only getting service you can benefit from with the attentiveness of our experienced team to help you.

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Our Package Unit Services

We offer a range of package unit repair and maintenance services.

Dependable Package Unit Repair

When your package unit isn't working properly, it can lead to discomfort and higher energy bills. Our skilled technicians are equipped to handle a variety of package unit issues, ensuring your system is restored to optimal performance.

Common Package Unit Issues We Fix
  • Inadequate Heating or Cooling
    We diagnose and repair problems causing insufficient temperature control.
  • Unusual Noises
    Our experts identify and fix strange sounds coming from your package unit.
  • Frequent Cycling
    We address issues causing your system to turn on and off frequently.
  • Refrigerant Leaks
    We locate and repair leaks to restore efficiency and performance.
  • Thermostat Malfunctions
    We ensure your thermostat accurately controls the temperature.

Preventive Maintenance for Long-Term Efficiency

Regular maintenance is essential for extending the life of your package unit and ensuring it operates efficiently. A. Monte Services offers comprehensive maintenance plans to keep your system in top condition.

Our Maintenance Services Include
  • System Inspection
    Thorough examination of all components to identify potential issues.
  • Cleaning and Tuning
    Cleaning coils, filters, and other parts to ensure optimal performance.
  • Performance Testing
    Checking the system's efficiency and making necessary adjustments.
  • Safety Checks
    Ensuring all safety features are functioning correctly.
  • Seasonal Prep
    Preparing your system for peak performance during both heating and cooling seasons.

Benefits of Regular Maintenance

  • Improved Efficiency: Well-maintained systems use less energy, saving you money on utility bills.
  • Extended Lifespan: Regular maintenance can help extend the life of your package unit.
  • Enhanced Comfort: Consistent maintenance ensures your system operates at peak performance, providing better heating and cooling.
  • Fewer Repairs: Preventive maintenance helps identify and fix minor issues before they become major problems.

Frequently Asked Questions

How often should I have my package unit serviced?

It's recommended to have your package unit serviced at least once a year, preferably before the heating or cooling season begins.

What are the signs that my package unit needs repair?

Common signs include inadequate heating or cooling, strange noises, increased energy bills, and frequent cycling.

Do you service all brands of package units?

Yes, we service all brands and models of package units.

Can regular maintenance prevent package unit breakdowns?

Regular maintenance can significantly reduce the likelihood of unexpected breakdowns by addressing potential issues early.

How long does a typical package unit maintenance appointment take?

Maintenance appointments usually take about one to two hours, depending on the system's condition and any additional services required.

For reliable package unit repair and maintenance services on Long Island, trust A. Monte Services. Contact us today to schedule an appointment and ensure your home stays comfortable with a well-maintained package unit.

Our Featured Specials & Rebates

We always try to bring you the most affordable service available, and that includes bringing you rebates and specials so you can save.

PSEG Long Island

HVAC Instant Rebates Program

You can save energy at home by making the switch to high-efficiency heating and cooling equipment. Heating and cooling can account for nearly half the energy you use at home. If your HVAC equipment is more than 10 years old, replacing it with ENERGY STAR® certified models could save up to 20% on heating and cooling costs.*

It’s more affordable than ever to make the switch to a more energy-efficient system. Through PSE&G’s residential HVAC Instant Rebates Program, you can save up to $1,050 on eligible equipment when you work with one of our participating contractors.

Contact Us To Apply
$50 Off AC Tune-Up

$50 Off

AC Tune-Up

Cannot be combined with any other offer.

$500 Off AC Replacement

$500 Off

AC Replacement

Cannot be combined with any other offer.

$25 Off Filter Replacement

$25 Off

Filter Replacement

Cannot be combined with any other offer.

PROUDLY SERVING MT SINAI AND ALL OF LONG ISLAND, NEW YORK With Over 15 Years of Experience

Mt. Sinai

Miller Place

Rocky Point

Smithtown

Port Jefferson

Sound Beach

All of Long Island

A. Monte proudly serves Mt. Sinai and all of Long Island!
A. Monte Services
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Proudly Located in
Mt Sinai, NY

(631) 875-2966

Mon-Fri: 8AM-4PM

Emergency Service Available

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