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10 Best HVAC Companies in Valley Stream, NY

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Written By Bradford Cuthrell

Last Updated April 2024

On average, 55% of the energy used in American homes is for heating and cooling, according to the U.S. Department of Energy. With so much money invested in heating and cooling your Valley Stream home, you want to ensure that you're getting the best return on your investment.

The right HVAC contractor can get your system into its best shape ever, saving you money while keeping your home comfortable. That's why we've put together this guide to the top HVAC companies in Valley Stream.

Top 10 Best HVAC Companies in Valley Stream

Air Design Inc. | HVAC Contractor, Heating & Cooling

Air Design Inc. | HVAC Contractor, Heating & Cooling Logo

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331 W Merrick Rd, Valley Stream, NY 11580 (516) 586-0507 airdesigninc.com

Reliable customer support

Informative resources

Services Offered

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

All Air Specialists

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1387 Jerusalem Ave N, Merrick, NY 11566 (516) 292-5600 allairspecialists.com

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Reliable customer support

Services Offered

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

All Hours Energy

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40 Front St, East Rockaway, NY 11518 (516) 596-2200 allhoursenergy.com

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Clear pricing policy

Reliable customer support

Services Offered

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

Rightway Air Conditioning, LLC

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320 Hendrickson Ave, Lynbrook, NY 11563 (516) 223-2383 rightwayairconditioning.com

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Prompt service delivery

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Free quote

Reliable customer support

Services Offered

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

Cool Clean Services

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97 Gilmore Blvd, Floral Park, NY 11001 (516) 775-2467 coolcleanac.com

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Free quote

Informative resources

Reliable customer support

Services Offered

Furnace installation
Indoor air quality
Filtration
Maintenance
Ductless
Duct cleaning
Ac installation

Blaka Cool Inc

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214-13 Jamaica Ave, Queens, NY 11428 (718) 607-7866 blakacoolinc.com

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Clear pricing policy

Reliable customer support

Free quote

Services Offered

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

T.F. O'Brien

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100 Denton Ave, New Hyde Park, NY 11040 (516) 488-1800 tfobrien.com

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Reliable customer support

Clear pricing policy

Services Offered

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

Excellent Air Conditioning and Heating Services Inc | AC Repair | Boiler Repair | AC Installation

Excellent Air Conditioning and Heating Services Inc | AC Repair | Boiler Repair | AC Installation Logo

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43-23 221st St, Queens, NY 11361 (718) 428-6987 excellentairconditioningandheating.com

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Clear pricing policy

Informative resources

Reliable customer support

Prompt service delivery

Services Offered

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

Systematic Control Corporation

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556 Northern Blvd, Great Neck, NY 11021 (800) 508-5128 systematiccontrol.com

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Informative resources

Prompt service delivery

Reliable customer support

Clear pricing policy

Services Offered

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

Smart Climate HVAC Inc.

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95-55 114th St, Queens, NY 11419 (929) 570-8540 smartclimatehvac.com

Prompt service delivery

Clear pricing policy

Reliable customer support

Informative resources

Free quote

Services Offered

Ac installation
Emergency services
Furnace installation
Ac repair
Maintenance
Ductless
Ventilation
Duct cleaning
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

If your HVAC system is having issues or getting old, it likely needs servicing or replacement from an HVAC company. Watch for these signs your system needs service:

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

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

Cost of HVAC Installation and Maintenance in Valley Stream

What you pay for HVAC installation or maintenance depends on your system type. Common HVAC unit styles include the following:

  • Split or mini-split: If your home's ductwork isn’t suited for a central HVAC system, you likely have a split or mini-split system. Split systems have indoor units in each room to regulate temperature. These indoor units all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system works almost the same as a standard split system. It has the benefit of having the capability to use either electricity or gas for power.
  • Heat pump: Heat pumps transfer hot and cold air between your home and the outside. These systems don't make their own heat or AC, so they work more efficiently in milder climates.
  • Packaged heating and air: Packaged HVAC systems are a smart choice for smaller houses. They have a single cooling and heating unit, normally in an attic or basement. This unit is often small, cost-effective, and easy to maintain.

HVAC expenses vary based on the work needed. HVAC systems are complicated and may need multiple types of maintenance. Prices for common jobs 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

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

  • Change filters regularly. Replacing or cleaning your air filters every 30–90 days helps air flow efficiently through your system. You should also try to keep debris away from the outdoor portions of your HVAC system as much as possible.
  • Change the position of your blinds seasonally. Leaving your blinds open during the winter allows passive solar heating to warm your home. Closing the blinds during the summer helps prevent the same heat from getting inside. Doing both helps decrease the demand on your HVAC system.
  • Keep your system clean. Keeping your ductwork, grills, condenser fan blades, and indoor evaporator coil clean helps your system run and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends that you clean your HVAC system when it starts to look dirty.
  • Monitor for potential problems. Monitoring your system for issues — for example, by checking your thermostat and energy bills routinely — helps you get ahead of problems 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 give you peace of mind and make sure your system provides reliable air conditioning and heating for your home.

Compare Multiple Bids

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

Check Credentials

Look for an HVAC company that employs skilled technicians with the necessary training and licenses. In all states, HVAC contractors need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is required for all technicians who "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 what kind of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled at the state level.

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. Checking reviews on Google Reviews, the Better Business Bureau (BBB), Yelp, and similar sites can help your decision as well. Choose a company with stellar reviews and reports of positive experiences from customers.

Understand Work Details

It’s important to understand what the work process will look like. For HVAC repairs, the company should explain the particular parts that need replacement and why. Get confirmation that your technician will clean and test your system afterward to ensure proper functioning. When replacing your HVAC system, ask the installation company to provide details on the new features, energy efficiency, model, estimated installation time, and brand. Before signing a contract, make sure you understand the process your provider will use to select the correctly sized system for your home and what the cost will be.

Compare Warranties

Reliable HVAC companies offer warranties on repairs and equipment installations. The more complete the coverage, the better. Review warranty details between companies and pick the one that provides the best protection for a fair price.

Get Quote in Writing

Get a written estimate before HVAC work begins. A full quote includes both labor and material costs. Make sure you understand and accept all terms before signing the contract.

Frequently Asked Questions About HVAC in Valley Stream, NY

You should have your HVAC system inspected approximately twice annually. After the inspection, your technician will tell you what services are needed. You should also have your system inspected if you start noticing issues such as strange noises, unusual smells, or leaks. If your home has ductwork, it should be inspected every few years.

Normally, you should have your HVAC system inspected in the spring and fall, as technicians tend to be less busy at these times. This also helps get your system ready for the summer and winter, when it probably 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 avoid making drastic changes — adjust it only a few degrees at once. You might also consider 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 be based on things like the size of your home, how easily accessible different areas are, and whether your technician finds any problems.

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

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

Normally, HVAC financing is offered through a third-party lender. If your HVAC company doesn't have financing options, you may consider taking out a loan on your own. Be sure to talk to your HVAC company and a financial advisor to determine what options are available and appropriate for your situation.

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