10 Best HVAC Companies in North Amityville, NY

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Last Updated: February 25, 2025

According to the U.S. Department of Energy, about 55% of energy use in American homes goes toward heating and cooling. With North Amityville's higher cost of living, you're probably eager to save money on your energy bills.

Browse our guide to the top HVAC companies in North Amityville to find the right one for you and your home. Our topic contractors can help you reduce your bills while still staying comfortable.

Top 10 Best HVAC Companies in North Amityville

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Lighthouse HVAC

Lighthouse HVAC Logo

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2403 E 22nd St, Brooklyn, NY 11235 (718) 568-7562 lighthousehvacny.com

Reliable customer support

Free quotes

Informative resources

Clear pricing policy

Prompt service delivery

Services Offered

Ac repair
Inspection
Furnace installation
Ac installation
Radiant heating
Indoor air quality
Ventilation
Maintenance
Emergency services
Duct cleaning
Filtration
Boiler installation
Ductless

Classic Home Services

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275 Park Ave Suite A, Brooklyn, NY 11205 (718) 550-1570 heatingandcoolingnewyork.com

Reliable customer support

Informative resources

Clear pricing policy

Free quotes

Services Offered

Ac installation
Ventilation
Maintenance
Inspection
Filtration
Furnace installation
Ductless
Furnace repair
Indoor air quality
Boiler installation
Ac repair
Duct cleaning

Danisi Energy

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3205 NY-112, Medford, NY 11763 (631) 732-6666 danisienergy.com

Informative resources

Reliable customer support

Clear pricing policy

Free quotes

Services Offered

Furnace installation
Ac repair
Ductless
Ac installation
Emergency services
Radiant heating
Filtration
Indoor air quality
Maintenance
Ventilation
Boiler installation
Inspection

Airplex Mechanical Corp.

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387 Ocean Pkwy, Brooklyn, NY 11218 (347) 444-3813 airplexmechanical.com

Informative resources

Clear pricing policy

Prompt service delivery

Free quotes

Reliable customer support

Services Offered

Furnace installation
Emergency services
Ac repair
Ac installation
Ductless
Ventilation
Boiler installation
Maintenance
Furnace repair
Boiler repair

Sears Heating and Air Conditioning

Sears Heating and Air Conditioning Logo

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35 Melville Park Rd Ste 200, Melville, NY 11747 (631) 270-5310 searshomeservices.com

Free quotes

Reliable customer support

Services Offered

Ac installation
Filtration
Ventilation
Ductless
Indoor air quality
Ac repair
Maintenance
Inspection
Boiler installation
Furnace installation

Absolute HVAC Mechanical Systems Inc.

Absolute HVAC Mechanical Systems Inc. Logo

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Granny Rd, Farmingville, NY 11738 (631) 320-0814 absolutehvacli.com

Informative resources

Free quotes

Reliable customer support

Clear pricing policy

Prompt service delivery

Services Offered

Boiler installation
Ductless
Indoor air quality
Emergency services
Ac installation
Furnace installation
Inspection
Ventilation
Maintenance
Ac repair

GMG HVAC Inc.

GMG HVAC Inc. Logo

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77 Windsor Pl Suite 11, Central Islip, NY 11722 (631) 309-2535 gmghvac.com

Clear pricing policy

Free quotes

Informative resources

Reliable customer support

Services Offered

Indoor air quality
Ac installation
Filtration
Duct cleaning
Maintenance
Furnace repair
Furnace installation
Ventilation
Emergency services
Ac repair

Innovative Air Solutions Inc.

Innovative Air Solutions Inc. Logo

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11 Kimball Pl, Mt Vernon, NY 10550 (914) 855-1888 innovativeairsolutions.com

Clear pricing policy

Free quotes

Informative resources

Services Offered

Ac repair
Boiler installation
Indoor air quality
Furnace repair
Duct cleaning
Boiler repair
Maintenance
Furnace installation
Filtration
Emergency services
Ac installation

ALL Seasons Air Conditioning

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40 Field St, West Babylon, NY 11704 (631) 694-1616 seasonsair.com

Informative resources

Free quotes

Reliable customer support

Clear pricing policy

Services Offered

Ac repair
Inspection
Furnace installation
Maintenance
Ventilation
Indoor air quality
Filtration
Ac installation
Emergency services
Ductless

Air Solutions, Inc.

Air Solutions, Inc. Logo

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430 Fairfield Ave, Stamford, CT 06902 (203) 357-8853 airsolutions.tv

Informative resources

Free quotes

Reliable customer support

Services Offered

Inspection
Ac installation
Furnace installation
Boiler installation
Emergency services
Maintenance
Ventilation
Duct cleaning
Filtration
Zoning systems
Indoor air quality
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on hvac companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Signs You May Need HVAC Repair or Replacement

An HVAC system that's not working properly or past its lifespan likely needs professional attention for repairs or replacement. Watch for these indicators that your system needs service:

  • Unusually high energy bills
  • Odd noises when turning on
  • Refrigerant leaks
  • Poor air circulation or uneven heating/cooling
  • Frequent breakdowns and need for repairs
  • Corrosion, rust, or cracking
  • Temperature control issues or thermostat malfunctions
  • An HVAC system that's over 15 years old

If you see any of these HVAC issues, we recommend having a technician inspect your system. A local professional can identify problems and determine whether repairing or getting a new HVAC unit is the best solution.

Cost of HVAC Installation and Maintenance in North Amityville

Your HVAC installation or maintenance cost changes depending on the type of unit. Common HVAC unit types include the following:

  • Split or mini-split: If your home's ductwork isn’t suited for a central HVAC system, you probably have a split or mini-split system. Split systems have indoor units in each room to control temperature. These indoor units all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions comparably to a regular split system. It provides flexibility by providing the option to draw on either electricity or gas for energy.
  • Heat pump: Heat pumps transfer warm and cold air between your home and outside. They don't make their own heat or AC, so they work best in mild climates.
  • Packaged heating and air: Packaged HVAC systems are a practical choice for smaller homes. These systems have a single heating and cooling unit, normally located in a basement or attic. They're compact, cost-effective, and easy to maintain.

HVAC maintenance prices vary based on the specific services needed. HVAC systems can be complex and potentially require a number of services. Costs for typical jobs are as follows:

HVAC Unit TypeCost
Split$1,948-$4,966
Hybrid Split$3,947-$7,272
Heat Pump$3,056-$31,141
Packaged Heating and Air$256-$426

Ways to Save Money on HVAC Costs

HVAC system repairs and replacements are important, but can be expensive. Fortunately, there are steps homeowners can take to reduce wear and tear on their HVAC and lower future maintenance needs.

  • Monitor for potential problems. Monitor your system for issues, for example by routinely checking your thermostat and energy bills. This enables you to address issues before they get too expensive.
  • Keep your system clean. Regularly cleaning ductwork, indoor evaporator coil, condenser fan blades, and grills helps your HVAC system run efficiently and lowers your risk of mold. The National Air Duct Cleaners Association advises cleaning your heating and cooling system when it starts to look dirty.
  • Change the position of your blinds seasonally. Opening your blinds in winter allows passive solar heat into your house. Closing your blinds in summer blocks some heat from getting indoors. Both of these measures help lower the work required from your home’s HVAC system.
  • Change filters regularly. Switching out your air filters or washing them every 1–3 months allows efficient air circulation through your HVAC system. Also try to keep debris from accumulating on the outside components of your HVAC.
ServiceCost
Filter Replacement$64-$170
Condensor Cleaning$1,279-$3,836
Thermostat Repair$85-$213
Ductwork Cleaning$409-$1,023

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is important for a successful project. Look for an experienced, licensed contractor that can give you peace of mind and make sure your system provides reliable heating and air conditioning for your home.

Compare Multiple Bids

Request estimates from at least three HVAC contractors. Explain your issues and ask if technicians can inspect your system in person. Review each company's diagnoses, recommended solutions, estimated cost, warranties, and timelines. Avoid companies that pressure you or demand payment before work.

Check Credentials

Choose an HVAC company with highly trained technicians who have proper licensing and experience. HVAC contractors in all states have federal requirements from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, an individual must pass an exam (the type of exam depends on what kind of equipment they plan to work with). Section 608 certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." All other licensing requirements are handled at the state level.

There is no state-level HVAC licensing in New York; however, there may be local requirements, so be sure to check with your city or municipal government. For example, in some cases, a technician may need an Oil Burning Equipment Installer or High Pressure Boiler Operating Engineer license from the NYC Department of Buildings, or a Certificate of Qualification for Refrigerating System Operating Engineer from the Fire Department of New York. Always check a provider's reviews and complaints with organizations such as Google Reviews, the Better Business Bureau (BBB), and Yelp. You want to hire a company with positive reviews and a history of good customer service.

Understand Work Details

Always make sure you understand the details of your project. For HVAC repairs, your provider should specify which parts need replacement and why. Confirm that your technician will clean and test your system after repairs are finished to verify that it’s working properly. When replacing your HVAC system, request that the installation company describe the new model, brand, features, estimated installation time, and energy efficiency. Before signing a contract, ask about the process your provider will use to properly size the new system for your home and how much it will cost.

Compare Warranties

Trustworthy HVAC companies back their services with warranties. Compare warranties from different companies, bearing in mind that more comprehensive coverage is better. Look for the company that offers the most coverage for a reasonable price.

Get Quote in Writing

Get written quotes before starting any HVAC work. The quote should include costs for both materials and labor. Read all terms carefully before signing.

Frequently Asked Questions About HVAC in North Amityville, NY

You should have your HVAC system inspected twice a year. At the time of the inspection, your technician will inform you what services are required. You should also schedule an inspection if you start noticing issues such as leaks, strange noises, or unusual smells. If your home has ductwork, you should have it inspected every few years.

Usually, you should schedule inspections in the spring and fall, as these times tend to be less busy. This also helps make sure your system is prepared for the summer and winter, when it typically sees the most use.

You can save energy throughout the year by reducing the amount of power your HVAC system uses to maintain your home's temperature. Always keep your thermostat as close to the outside temperature as is comfortable, and try to adjust it only a few degrees at once. You may also consider getting a smart thermostat.

It takes roughly one to three days to have an HVAC system installed or replaced. If you only need an air conditioning unit or a furnace, this might take anywhere from a few hours up to two days. This timeline will be determined by the size of your house, the accessibility of your system, and any issues your technician uncovers.

For a 2,000-square-foot home, you'll want a furnace that's between 50,000 and 80,000 BTUs (British thermal units).

For a 2,000-square-foot home, you'll also want to look for an air conditioning unit with between 2.5 and 5 tons of capacity. Typically, if your home is over 1,000 square feet, central air will be more effective than window air conditioning units.

Your HVAC company may offer financing options via a third-party lender, or you might be able to obtain your own loan. It's smart to discuss payment options with a financial advisor and your HVAC company to make sure that you find the best option for you.

There are several ways you can make your HVAC system more energy-efficient:

  • Make sure your air ducts remain clean, and clean or change your air filters regularly.
  • Schedule regular inspections to take care of issues as they arise.
  • Make sure your doors and windows are well-sealed and keep your attic well-ventilated.
  • Install a smart thermostat. If you aren't able to purchase one, try to keep your inside temperature as close to the outside temperature as you can.
  • When it comes time to replace any part of your HVAC system, explore Energy Star-certified or other environmentally friendly options.

Other North Amityville, NY Home Services

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