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10 Best HVAC Companies in Mount Kisco, NY

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Written By Bradford Cuthrell

Last Updated April 2024

On average, 55% of energy use in American homes goes toward heating and cooling, according to the Department of Energy. In Mount Kisco, you're probably looking to reduce this energy expense and save money.

A talented HVAC contractor can get your system into shape for a reasonable price, letting you keep your home comfortable while still saving money. That's why we've assembled this guide to the best HVAC companies in Mount Kisco.

Top 10 Best HVAC Companies in Mount Kisco

Thermodynamix LLC

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2 Sherman Pl, Ossining, NY 10562 (914) 909-4108 thermodynamixllc.com

Prompt service delivery

Free quote

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

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

123 HVAC

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1992 Commerce St Suite 223, Yorktown Heights, NY 10598 (914) 245-6600 123hvac.co

Reliable customer support

Free quote

Clear pricing policy

Prompt service delivery

Services Offered

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

HVAC Specialist Inc

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8 Sunset Pl, Hawthorne, NY 10532 (914) 666-7667 acservicepros.com

Clear pricing policy

Prompt service delivery

Reliable customer support

Free quote

Informative resources

Services Offered

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

Mt Kisco Mechanical Service Corporation

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10 Center St, Bedford Hills, NY 10507 (914) 241-2460 mountkiscomechanical.com

Prompt service delivery

Reliable customer support

Informative resources

Clear pricing policy

Free quote

Services Offered

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

Bell Mechanical, LLC

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200 US-6, Mahopac, NY 10541 (845) 600-8004 bellmech.com

Informative resources

Clear pricing policy

Free quote

Reliable customer support

Services Offered

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

Clover Heating & Cooling

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225 N Broadway, Sleepy Hollow, NY 10591 (914) 631-6744 clovercool.com

Free quote

Reliable customer support

Informative resources

Services Offered

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

Sunshine Air Conditioning & Heating

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2013 Crompond Rd, Yorktown Heights, NY 10598 (914) 245-2050 sunshine-ac-heating.com

Clear pricing policy

Reliable customer support

Free quote

Informative resources

Services Offered

Furnace installation
Boiler installation
Emergency services
Ac installation
Ductless
Maintenance
Duct cleaning

Carey & Walsh, Inc

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529 N State Rd, Briarcliff Manor, NY 10510 (914) 762-9600 careyandwalsh.com

Clear pricing policy

Free quote

Reliable customer support

Informative resources

Services Offered

Furnace installation
Maintenance
Ac installation
Indoor air quality
Emergency services
Filtration
Ductless

County Comfort Home Solutions

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265 US-6, Mahopac, NY 10541 (914) 326-0896 countycomfort.com

Clear pricing policy

Informative resources

Reliable customer support

Free quote

Services Offered

Ac repair
Ductless
Ac installation
Inspection
Emergency services
Furnace repair
Furnace installation

CNS Heating & Cooling, Inc

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865 Franklin Ave, Thornwood, NY 10594 (914) 303-6160 airconditioninginstallscarsdale.com

Free quote

Informative resources

Services Offered

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

An HVAC system that's malfunctioning or old likely needs professional attention for maintenance or replacement. Watch for these signs that your system needs service:

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

If you notice any of the above, have a local HVAC technician inspect your system. They can pinpoint problems and determine whether repair or full HVAC replacement is needed.

Cost of HVAC Installation and Maintenance in Mount Kisco

Your HVAC installation or maintenance cost fluctuates depending on the type of unit. Common HVAC unit varieties 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 functions much like a standard split system, but has the capacity to draw on either electricity or gas as energy sources.
  • Heat pump: Heat pumps transfer warm and cold air between your home and outside. They don't produce their own heat or AC, so they perform best in mild climates.
  • Packaged heating and air: Packaged HVAC systems work well in smaller homes. They consist of a single combined heating and air conditioning unit, commonly located in a basement or attic. This unit is typically compact, cost-effective, and straightforward to maintain.

HVAC maintenance costs vary depending on what services are needed. HVAC systems are complicated and can require different kinds of maintenance. Prices for common services are as follows:

HVAC Unit TypeCost
Split$1,974-$5,032
Hybrid Split$4,000-$7,369
Heat Pump$3,097-$31,558
Packaged Heating and Air$259-$432

Ways to Save Money on HVAC Costs

Repairing or replacing your HVAC system when needed is important, but can be costly. Luckily, there are steps you can take to reduce gradual wear and tear on your system.

  • Change filters regularly. Switching out your air filters or washing them every 1–3 months allows efficient air circulation through your system. You should also try to keep debris from accumulating on the outside components of your HVAC.
  • Monitor for potential problems. Monitoring the efficiency of your HVAC system — for instance by reviewing your thermostat settings and energy bills — helps you find and solve issues before they get out of hand.
  • 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 decrease the work required from your HVAC system.
  • Keep your system clean. Keeping your grills, ductwork, indoor evaporator coil, and condenser fan blades clean enables your HVAC system to function effectively and lowers the risk of mold. The National Air Duct Cleaners Association suggests cleaning your HVAC when you notice it starting to get dirty.
ServiceCost
Filter Replacement$65-$173
Condensor Cleaning$1,296-$3,888
Thermostat Repair$86-$216
Ductwork Cleaning$415-$1,037

How To Choose a Local HVAC Company

It's important to know what makes a good HVAC company. Working with a contractor that's properly licensed and highly experienced will give you confidence that they can keep your system running efficiently, providing you with effective heating and cooling for your home.

Compare Multiple Bids

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

Check Credentials

Choose an HVAC company with well-trained technicians who have proper licensing and experience. In all states, HVAC contractors have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, a contractor must pass an exam (the specific 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 by the state.

The state of New York doesn't have state-level HVAC licensing. However, many cities and municipalities have their own requirements, so be sure to check with your local government. For example, in some cases, a technician may need a High Pressure Boiler Operating Engineer or Oil Burning Equipment Installer 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 check reviews and complaints on sites like the Better Business Bureau (BBB), Yelp, and Google Reviews. Choose a company with positive reviews and reports of good customer experiences.

Understand Work Details

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

Reputable HVAC companies back their services with warranties. Look at warranties from different companies, while remembering that more comprehensive coverage is better. Look for the provider that offers the most coverage for a reasonable price.

Get Quote in Writing

Always get HVAC bids in writing before work begins. A comprehensive quote will cover costs for both labor and materials. Make sure that you understand all terms before signing the contract.

Frequently Asked Questions About HVAC in Mount Kisco, NY

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

The best times of the year to have your HVAC system inspected are during the spring and fall. Technicians are generally less busy during these times, which makes it easier to get an appointment. This also ensures that your system is ready 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 the temperature of your home. During all seasons, keep your thermostat as close to the outside temperature as you can, and avoid making drastic changes — adjust it only a few degrees at a time. You may also consider a smart thermostat.

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

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 to look for an air conditioning unit with between 2.5 and 5 tons of capacity. In general, if your home is larger than 1,000 square feet, central air will be more effective than window air conditioning units.

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

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

  • Keep ductwork clean, and change or clean 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 don't want to or can't buy one, try keeping the temperature indoors as close to the outside temperature as you can.
  • When replacing part of your system, explore Energy Star-certified or similar environmentally friendly options.

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