10 Best HVAC Companies in Jericho, NY

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Last Updated: February 25, 2025

If you're like the average American, over half of your energy bill (55%, per the Department of Energy) goes toward heating and cooling your home. Energy expenses in Jericho can be steeper than in some other places, meaning that you're probably trying to save money on your bill.

Use our guide to the top HVAC companies in Jericho to find the best 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 Jericho

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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

Prompt service delivery

Informative resources

Free quotes

Clear pricing policy

Services Offered

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

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

Free quotes

Clear pricing policy

Services Offered

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

All WEEK AIR CONDITIONING

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214 Washington St, Hoboken, NJ 07030 (201) 558-0558 allweekairconditioning.com

Free quotes

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

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

Advanced Mechanical Services

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350 Broad Ave, Ridgefield, NJ 07657 (201) 886-2900 hvacams.co

Free quotes

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

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

Airplex Mechanical Corp.

Airplex Mechanical Corp. Logo

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

Clear pricing policy

Free quotes

Informative resources

Prompt service delivery

Reliable customer support

Services Offered

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

Sears Heating and Air Conditioning

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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

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

Innovative Air Solutions Inc.

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

Free quotes

Clear pricing policy

Informative resources

Services Offered

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

GMG HVAC Inc.

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

Free quotes

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

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

ALL Seasons Air Conditioning

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

Reliable customer support

Clear pricing policy

Informative resources

Free quotes

Services Offered

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

Air Solutions, Inc.

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

Informative resources

Reliable customer support

Free quotes

Services Offered

Maintenance
Ventilation
Emergency services
Furnace installation
Duct cleaning
Ac installation
Indoor air quality
Filtration
Zoning systems
Inspection
Boiler installation
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

A faulty or aging HVAC system probably needs attention from a professional who can make fixes or install a new unit. Watch out for these common indicators that your HVAC needs service:

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

Book an inspection if you notice any of these problems. A local technician can assess your system, detect problems, and decide whether you need to fix or replace your HVAC.

Cost of HVAC Installation and Maintenance in Jericho

What you pay for HVAC installation or maintenance varies based on your system style. Common HVAC unit styles include the following:

  • Split or mini-split: If your home's ductwork can't accommodate a central HVAC system, you likely have a split or mini-split system. Split systems have interior units in each room to regulate temperature; these indoor units all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system performs similarly to a standard split system, but is able to utilize either gas or electricity as energy sources.
  • Heat pump: Heat pumps transfer hot and cold air between your home and outside. These systems don't produce their own heat or AC, so they work more effectively in moderate climates.
  • Packaged heating and air: Packaged HVAC systems are a practical choice for smaller homes. These systems have a single heating and cooling unit, typically located in an attic or basement. They're space-saving, energy-efficient, and easy to maintain.

HVAC maintenance prices differ depending on the particular service needed. HVAC systems are complicated and may require different maintenance services. Costs for some common services are as follows:

HVAC Unit TypeCost
Split$1,970-$5,022
Hybrid Split$3,992-$7,354
Heat Pump$3,091-$31,494
Packaged Heating and Air$259-$431

Ways to Save Money on HVAC Costs

It's important to repair or replace your HVAC system when it's broken, but it can also be expensive. Fortunately, there are steps you can take to slow the wear and tear on your HVAC.

  • Change filters regularly. Replacing your air filters or washing them every 30–90 days allows efficient air circulation through your system. Also try to keep debris from accumulating on the external parts of your HVAC.
  • Change the position of your blinds seasonally. Keeping your blinds closed in the summer helps block out passive solar heat. Keeping them open in the winter helps you take advantage of this same heat. Both of these measures help reduce the strain on your HVAC system.
  • Keep your system clean. Keeping your grills, condenser fan blades, ductwork, and indoor evaporator coil clean helps your HVAC system function effectively and lowers your risk of mold. The National Air Duct Cleaners Association recommends cleaning your HVAC when you notice it starting to get dirty.
  • Monitor for potential problems. Keeping an eye out for problems, for instance by routinely checking your thermostat and energy bills, lets you resolve them before they get too expensive.
ServiceCost
Filter Replacement$65-$172
Condensor Cleaning$1,293-$3,880
Thermostat Repair$86-$216
Ductwork Cleaning$414-$1,035

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is crucial for a successful project. Partnering with an experienced, licensed contractor can offer you peace of mind and ensure your system provides reliable air conditioning and heating for your home.

Compare Multiple Bids

Contact at least three HVAC providers for quotes. Describe the issues and have specialists visit to inspect your system if possible. Compare the providers' explanations, solutions, estimated costs, warranties, and timeframes. Avoid contractors that pressure you or demand payment upfront.

Check Credentials

When selecting an HVAC provider, choose one with technicians that have the appropriate training, licenses, and experience. HVAC contractors in all states must obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is required for any individual who helps "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." An individual must pass an exam (the type of exam depends on what kind of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled on a state-by-state basis.

The state of New York doesn't have state-level HVAC licensing; 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. Reviewing feedback on the Better Business Bureau (BBB), Yelp, Google Reviews, and similar sites can aid your decision. Choose a provider with stellar reviews and stories of positive customer experiences.

Understand Work Details

Make sure you know the details of any project before starting. When getting HVAC repairs, have your provider list which parts require replacement and why. Get confirmation that your technician will clean and test the entire system after the repair to ensure that everything works. When replacing your HVAC, have the provider describe the new features, estimated installation time, brand, model, and energy efficiency. Before signing a contract, ask how your provider plans to accurately size the unit for your home and how much it will cost.

Compare Warranties

Trustworthy HVAC companies provide warranties for their services. Broader coverage is better, so make sure to review warranties between providers. Choose the one that offers the best coverage at a fair cost.

Get Quote in Writing

Always get quotes for HVAC service in writing before work begins. A comprehensive quote should cover both materials and labor. Make sure you understand all terms before signing a contract.

Frequently Asked Questions About HVAC in Jericho, NY

You should have your HVAC system inspected about twice yearly. After completing their inspection, your technician will inform you what services are needed. You should also call a technician if you start noticing issues such as leaks, strange noises, or unusual smells. If your system has ductwork, you should have it inspected every few years.

Usually, it's a good idea to have your HVAC system inspected 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 work it takes for your HVAC system to maintain the temperature of your home. During all seasons, keep your thermostat as close to the outside temperature as possible, and try to adjust it only a few degrees at once. You may also consider installing a smart thermostat.

It takes roughly one to three days to have your HVAC system installed or replaced. If you need just a furnace or a single air conditioning unit, this may take anywhere from a few hours up to two days. This timeline can be determined by the size of your house, how easily accessible your system is, and any issues your technician discovers.

For a 2,000-square-foot home, you should look for 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 an air conditioning unit with around 2.5 to 5 tons of capacity. Usually, if your home is larger than 1,000 square feet, central air will be more effective than window air conditioning units.

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

  • Keep ductwork clean, and clean or change your air filters on a regular basis.
  • Schedule regular inspections to take care of problems as they arise.
  • Make sure your doors and windows are well-sealed and keep your attic well-ventilated.
  • Install a smart thermostat. If you don't want to or can't buy one, try to keep the temperature indoors as close to the outside temperature as is comfortable.
  • When you need to replace part of your HVAC system, explore Energy Star-certified or other environmentally friendly options.

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