10 Best HVAC Companies in Franklin Square, NY

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Last Updated: February 25, 2025

On average, American homeowners devote 55% of their home energy usage to heating and cooling, according to the U.S. Department of Energy. Energy costs in Franklin Square tend to be higher than in some other places, which means you'd probably like to save money on your bill.

We've assembled this guide to the top HVAC companies in Franklin Square to help you choose the best person for your job and get your system into its best shape ever.

Top 10 Best HVAC Companies in Franklin Square

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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

Free quotes

Clear pricing policy

Informative resources

Prompt service delivery

Reliable customer support

Services Offered

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

Classic Home Services

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

Free quotes

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

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

All WEEK AIR CONDITIONING

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

Free quotes

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

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

ASM Mechanical

ASM Mechanical Logo

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152 Watchogue Rd, Staten Island, NY 10314 (347) 692-4777 asmhvacnyc.com

Reliable customer support

Informative resources

Free quotes

Services Offered

Furnace installation
Emergency services
Furnace repair
Radiant heating
Maintenance
Inspection
Boiler repair
Ac installation
Ac repair
Ductless
Boiler installation
Duct cleaning

Airplex Mechanical Corp.

Airplex Mechanical Corp. Logo

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

Reliable customer support

Informative resources

Prompt service delivery

Clear pricing policy

Free quotes

Services Offered

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

Advanced Mechanical Services

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

Clear pricing policy

Free quotes

Informative resources

Reliable customer support

Services Offered

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

Sears Heating and Air Conditioning

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

Reliable customer support

Free quotes

Services Offered

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

GRC Mechanical Services

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244 Green St, South Hackensack, NJ 07606 (201) 489-6233 grcmechanical.com

Free quotes

Reliable customer support

Prompt service delivery

Clear pricing policy

Services Offered

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

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

Informative resources

Free quotes

Clear pricing policy

Services Offered

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

Reliable Heating and Cooling

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User Rating

43 Jewett Ave, Staten Island, NY 10302 (347) 845-8389 nyheatingandcooling.com

Clear pricing policy

Free quotes

Reliable customer support

Informative resources

Services Offered

Duct cleaning
Indoor air quality
Furnace installation
Maintenance
Ac installation
Boiler installation
Ac repair
Radiant heating
Filtration
Ductless
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 malfunctioning or aging HVAC system probably needs professional attention from a technician who can make fixes or install a new unit. Watch out for these common signs that your HVAC needs service:

  • Rust, cracking, or corrosion
  • Refrigerant leaks
  • Thermostat malfunctions or temperature control issues
  • Higher than normal energy bills
  • Strange noises when the system turns on
  • Frequent breakdowns and need for repairs
  • Poor air circulation or uneven heating/cooling
  • An HVAC system that's over 15 years old

These HVAC red flags indicate that you should have your system evaluated. A local provider can complete an inspection, diagnose problems, and recommend repairing or replacing your HVAC unit.

Cost of HVAC Installation and Maintenance in Franklin Square

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

  • Split or mini-split: If your home lacks the ductwork for central air or heating, you likely have a split or mini-split system instead. Split HVAC systems have interior units in each room to regulate temperature. These connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system operates similar to a normal split system, but has the benefit of being able to utilize energy from either gas or electric sources.
  • Heat pump: Heat pumps move warm and cool air between your home and outside. These systems don't generate their own heat or AC, so they work more effectively in more temperate climates.
  • Packaged heating and air: Packaged HVAC systems are a smart choice for smaller homes. They have a single cooling and heating unit, usually in an attic or basement. This unit is often compact, energy-efficient, and easy to maintain.

The amount you spend on HVAC maintenance also varies depending on the kind of work you're having done. HVAC systems are complex and might require different kinds of maintenance. The cost of some common repairs is as follows:

HVAC Unit TypeCost
Split$2,021-$5,153
Hybrid Split$4,096-$7,546
Heat Pump$3,171-$32,315
Packaged Heating and Air$265-$442

Ways to Save Money on HVAC Costs

It’s important to make any essential HVAC fixes or replacements as needed, though they can be expensive. The good news is that homeowners have ways to reduce gradual wear and tear and reduce the frequency of breakdowns.

  • Keep your system clean. Regularly cleaning condenser fan blades, ductwork, grills, and indoor evaporator coil helps your HVAC system run efficiently and lowers your risk of mold. The National Air Duct Cleaners Association recommends cleaning your heating and cooling system when it starts to look dirty.
  • Change filters regularly. Cleaning or replacing your air filters every 1–3 months helps air flow smoothly through your system. Also try to keep debris away from the external sections of your HVAC system as much as possible.
  • Monitor for potential problems. Keep an eye on your system for issues, for example by routinely checking your thermostat and energy bills. This helps you address problems before they get too expensive.
  • Change the position of your blinds seasonally. Keeping your blinds open in the winter helps you take advantage of passive solar heating. Keeping them closed in the summer helps keep some of this heat out. Both of these measures help reduce the strain on your HVAC system.
ServiceCost
Filter Replacement$66-$177
Condensor Cleaning$1,327-$3,981
Thermostat Repair$88-$221
Ductwork Cleaning$425-$1,062

How To Choose a Local HVAC Company

Finding the right HVAC company is key for a smooth installation or repair. Hiring an experienced, credentialed HVAC contractor gives you confidence your system can provide consistent heating and air conditioning year-round.

Compare Multiple Bids

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

Check Credentials

Look for an HVAC company that employs skilled technicians with the necessary licensure and training. In all states, HVAC contractors must obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is mandatory for any individual who helps "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." Contractors must pass an exam (the type of exam depends on the type 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. You should also look at a company's reviews and complaints on sites such as Google Reviews, Yelp, and the Better Business Bureau (BBB). Pick a company with positive feedback and good customer testimonials.

Understand Work Details

Make sure you know the details of your project before starting. For HVAC repairs, have your provider detail which parts require replacement and why. Confirm that your technician will clean and test your system after the repair to ensure that everything works. When replacing your HVAC system, ask the contractor to describe the new energy efficiency, model, features, brand, and estimated installation time. 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

A trustworthy HVAC company will back its repair work and installations with a warranty. The longer and more comprehensive the coverage terms, the better. Carefully compare warranty terms between contractors and choose the company that provides the most protection at a reasonable price.

Get Quote in Writing

Always get quotes for HVAC service in writing before committing to a provider. A detailed quote should cover both materials and labor. Make sure you understand all terms before signing a contract.

Frequently Asked Questions About HVAC in Franklin Square, NY

Normally, you should have your HVAC system inspected twice a year. After that inspection, your technician will tell you what, if any, services are needed. You should also have an inspection if you start to notice any issues, such as leaks, strange noises, or unusual smells. If your home has ductwork, it should be serviced every few years.

The best times to have an HVAC inspection are during the spring and fall. Technicians are less busy during these times, which makes it easier to get an appointment. This also helps get your system ready for the summer and winter, which is when it normally gets 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 avoid making drastic changes — adjust it only a few degrees at a time. You may also consider purchasing a smart thermostat.

Generally, HVAC installation or replacement takes one to three days for the entire system. Installing or replacing a furnace or air conditioning unit can take as little as half a day or as much as two days. The exact amount of time will vary depending on factors like the size of your house, how easily accessible different sections are, and whether your technician runs into any problems.

For a 2,000-square-foot home, you'll need between 2.5 and 5 tons of air conditioning capacity. For homes over 1,000 square feet, central air will be more effective for cooling than window units.

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

Your HVAC company might provide financing options via a third-party lender, or you might be able to obtain a loan on your own. It's smart to discuss payment options with a financial advisor and your HVAC company to make sure that you're choosing 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 problems as they arise.
  • Keep your attic well-ventilated and make sure all doors and windows are well-sealed.
  • Install a smart thermostat. If you aren't able to purchase one, try keeping the temperature indoors as close to the outside temperature as you can.
  • When it comes time to replace any part of your HVAC system, see if there are Energy Star-certified or other environmentally friendly options.

Other Franklin Square, NY Home Services

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