718-428-6987
Logo for Excellent Air Conditioning & Heating Services Inc., serving Long Island, NY and Queens, features a blue swirl design left of the company name in blue gradient text—ideal for emergency HVAC service in Long Island, Queens, NY
Call: 718-428-6987
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Heating Installation Long Island, Queens, NY

Smart HVAC Care For Long Island Homes

Want to avoid expensive HVAC replacements on Long Island? Our preventative maintenance catches issues early, saving you money and discomfort. Contact us today!
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Call: 718-428-6987

Our Reviews

Some Feedbacks from Our Customers!

Dependable HVAC Service Near You

Local HVAC Professionals

Serving Long Island and Queens, we understand the specific climate needs of your area, providing solutions that work best for your home.

Quality Products Utilized

We use respected Nu-Calgon products, known for their effectiveness in maintaining and improving HVAC system performance.

Focused on System Longevity

Our maintenance programs aim to extend the operational life of your heating and cooling units, protecting your investment.
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A hand holding a wrench is positioned near pipes and fittings under a water heater in Queens, NY, appearing ready to perform maintenance or repair—ideal for emergency HVAC service Long Island residents may need.
A utility room with tiled walls features a water heater, boiler, pipes, valves, gauges, and a pressure tank—perfect for those seeking emergency HVAC service in Long Island, NY or Queens. The room connects to an adjacent area with a white door and light flooring.
A plumber in blue gloves and a grey shirt uses a wrench to fix copper pipes under a wall-mounted boiler, providing emergency HVAC service in Long Island, NY, and Queens.

Importance Of Heating Installation In Suffolk County, NY

Keep Your HVAC System Running Right

Maintaining home comfort relies heavily on a year-round HVAC system. This makes preventative HVAC maintenance a vital proactive step to save money and inconvenience by:

  • Avoiding unexpected breakdowns
  • Lowering energy bills
  • Guaranteeing clean, healthy air

Neglecting upkeep can cause minor inefficiencies to complete system failure. Seasonal changes also stress units, making regular checks vital for early detection and correction of small issues before major repairs or premature replacement. Investing in this service makes sure of HVAC system longevity and exceptional performance, offering consistent home comfort.

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Benefits Of HVAC Maintenance Nassau County, NY

Enjoy Consistent Comfort And Savings

Taking routine care of your HVAC system offers tangible advantages for your Long Island home.

Avoid the significant cost and inconvenience of unexpected HVAC system replacements through proactive care.

Maintain your system's ability to operate at its best, leading to reduced energy consumption and lower monthly bills.

Extend the years of reliable service from your cooling and heating units with consistent attention and upkeep.

Foster a healthier living space by addressing and inhibiting the growth of mold, bacteria, and other contaminants within your system.

Experience fewer disruptions and more consistent temperatures in your home throughout the changing seasons.

Gain confidence knowing your HVAC system is functioning optimally and efficiently, providing comfort for your family.

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We have over three decades of experience working with heating systems of all sizes, and our heating services include the following:

Gas boilers

Forced air heating (furnace)

Roof top units

Water heater service and repair

Carbon monoxide testing

Combustion efficiency testing

Heat pumps

Service agreements

Preventive maintenance

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Several copper pipes with metal clamps are mounted on a wall, arranged in parallel lines with elbows and junctions—part of a plumbing or heating system in Queens, NY, often serviced by emergency HVAC service Long Island professionals.

Preventative HVAC Service Details Queens, NY

What Our Maintenance Involves For Your HVAC

Our preventative HVAC maintenance program is thorough and designed to address the key factors that affect your system’s performance and lifespan. We begin with a detailed inspection of all vital components, including the:

  • Coils
  • Filters
  • Motors
  • Electrical connections

This process allows us to identify any existing issues or potential problems that could arise in the future. Following the inspection, we perform necessary cleaning and adjustments to determine that your system is running properly.

A significant aspect of our service includes the application of quality Nu-Calgon products. For instance, Excellent Air Conditioning & Heating Services utilizes Bio-Fresh cd® to inhibit the growth of mold and bacteria on evaporator coils and in condensate drain pans. This helps maintain exceptional operating productivity and contributes significantly to improved indoor air quality for your home. Our approach is proactive, aiming to resolve small concerns before they become significant and costly repairs, giving you a smoothly functioning HVAC system.

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Addressing Common HVAC Issues Suffolk County, NY

Solutions For A Healthier, More Effective System

Humidity can contribute to issues like mold and bacterial growth within HVAC systems, directly impacting the air you breathe. Our preventative maintenance actively combats these problems. We use products such as PanPads® in condensate drain pans to eliminate bacteria and prevent blockages. Furthermore, Pan-Treat™ condensate tablets are applied to clear any existing build-up in the drain lines, preventing potential overflows and unpleasant odors. These treatments are a vital part of maintaining the productivity of your HVAC system and the quality of the air circulating in your home. By addressing these common issues proactively, we help upgrade the cooling system’s reliability and service life, assuring your system continues to operate effectively for years to come. Our goal is to give you a system that keeps your home comfortable and contributes to a healthier living environment.
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A person in work clothes and a cap adjusts the control panel of a wall-mounted boiler, holding a tablet—perhaps offering emergency HVAC service in Long Island or Queens, NY. Red and blue pipes are visible beneath the unit in a tiled room.
Heating Installation FAQs

Common Questions About Our Service

Absolutely. Consistent preventative maintenance can help you avoid significant repair costs and extend the life of your unit, ultimately saving you money over time.
Watch for unusual noises, inconsistent temperatures, increased energy bills, or noticeable dust and odors coming from your vents.
Most manufacturers recommend having your HVAC system serviced at least once a year, ideally before the start of the heating or cooling season. 1
Our service includes an extensive inspection, cleaning of key components, checking refrigerant levels, and applying treatments to prevent mold and bacteria growth.
Yes, by cleaning coils and drain pans and inhibiting microbial growth, our maintenance helps promote cleaner, healthier air circulation throughout your home.
The duration can vary depending on the system’s complexity, but most preventative maintenance appointments are completed within a few hours.

Schedule Your Service

Contact us to arrange a convenient time for your preventative HVAC maintenance in Long Island or Queens.

Thorough System Check

Our technicians will perform a detailed inspection and cleaning, applying quality Nu-Calgon products as needed.

Enjoy the Benefits

Experience improved efficiency, cleaner air, and the assurance of a well-maintained HVAC system.