10 Best HVAC Companies in De Witt, NY

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Last Updated: February 25, 2025

On average, 55% of the energy used in American homes is for heating and cooling, according to the Department of Energy. Energy expenses in De Witt can be steeper than in some other places, meaning that you're probably trying to save money on your bill.

Our guide to De Witt's top HVAC companies can help you save money by getting your HVAC system installed, repaired or replaced for a fair price by a skilled worker.

Top 10 Best HVAC Companies in De Witt

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Fred F. Collis & Sons

Fred F. Collis & Sons Logo

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5092 Commercial Dr, Yorkville, NY 13495 (315) 860-1301 fredfcollis.com

Clear pricing policy

Free quotes

Informative resources

Reliable customer support

Services Offered

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

Country Suburban Heating & Air Conditioning

Country Suburban Heating & Air Conditioning Logo

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5674 Horatio St, Utica, NY 13502 (315) 735-5300 countrysuburbanhvac.com

Free quotes

Clear pricing policy

Reliable customer support

Prompt service delivery

Services Offered

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

Isaac Heating & Air Conditioning

Isaac Heating & Air Conditioning Logo

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User Rating

2780 Erie Blvd E, Syracuse, NY 13224 (315) 510-5956 isaacheating.com

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

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

Urtz Service Company Inc.

Urtz Service Company Inc. Logo

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349 Williams St, Oneida, NY 13421 (315) 363-0850 urtzservice.com

Clear pricing policy

Free quotes

Services Offered

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

Cooney Air Conditioning & Heating

Cooney Air Conditioning & Heating Logo

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User Rating

2516 Lodi St, Syracuse, NY 13208 (315) 437-7194 cooneyair.com

Clear pricing policy

Free quotes

Prompt service delivery

Reliable customer support

Services Offered

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

Prime Heating and Air, LLC

Prime Heating and Air, LLC Logo

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User Rating

6780 Northern Blvd #206, East Syracuse, NY 13057 (315) 802-4287 primeheatandair.com

Reliable customer support

Prompt service delivery

Clear pricing policy

Services Offered

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

Holbrook Heating & Air Conditioning HQ

Holbrook Heating & Air Conditioning HQ Logo

Our Rating

User Rating

3140 Sweet Rd, Jamesville, NY 13078 (866) 720-2058 holbrookheating.com

Reliable customer support

Informative resources

Services Offered

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

City Suburban Heating & Cooling

City Suburban Heating & Cooling Logo

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User Rating

4777 NY-233, Westmoreland, NY 13490 (315) 853-3899 citysuburban.com

Free quotes

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

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

Standard

Standard Logo

Our Rating

User Rating

9488 River Rd, Marcy, NY 13403 (800) 738-1424 standardco.com

Free quotes

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Ductless
Ac installation
Ac repair
Furnace repair
Boiler installation
Furnace installation
Boiler repair
Maintenance

Heat Wiser - Heating & Air Conditioning

Heat Wiser - Heating & Air Conditioning Logo

Our Rating

User Rating

1803 Cold Springs Rd, Liverpool, NY 13090 (315) 457-4100 heatwiser.com

Clear pricing policy

Reliable customer support

Free quotes

Informative resources

Services Offered

Furnace installation
Ac installation
Indoor air quality
Maintenance
Furnace repair
Boiler installation
Emergency services
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 near the end of its lifespan, it likely needs repairs or replacement from an HVAC company. Look for these signs your system needs service:

  • Frequent breakdowns and need for repairs
  • Refrigerant leaks
  • Unusually high energy bills
  • Rust, corrosion, or cracking
  • Uneven heating/cooling or poor air circulation
  • Strange noises when the system turns on
  • Temperature control issues or thermostat malfunctions
  • An HVAC system that's over 15 years old

If you notice any of the above, it's wise to have a local HVAC technician inspect your system. They can pinpoint problems and let you know whether repair or full HVAC replacement is the best course of action.

Cost of HVAC Installation and Maintenance in De Witt

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

  • Split or mini-split: If your home lacks the right ductwork for central heating or air, you likely have a split HVAC system. Split or mini-split systems consist of internal units that control the temperature in individual rooms, and that are all connected to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions comparably to a regular split system. It provides flexibility by having the option to draw on either electricity or gas for energy.
  • Heat pump: Heat pumps move warm and cool air between your house and the outdoors. They don't make their own heating and cooling, so they work best in more mild climates.
  • Packaged heating and air: Packaged HVAC systems work best in smaller houses. They consist of a single combined air conditioner and heating unit, commonly located in a basement or attic. This unit is typically space-saving, energy-efficient, and easy to maintain.

HVAC maintenance costs differ based on the specific services required. HVAC systems can be complex and potentially require several different services. Price ranges for typical jobs are as follows:

HVAC Unit TypeCost
Split$1,880-$4,792
Hybrid Split$3,809-$7,017
Heat Pump$2,949-$30,053
Packaged Heating and Air$247-$411

Ways to Save Money on HVAC Costs

It's important to take care of HVAC repairs and replacements in a timely manner, but it can also be expensive. Fortunately, there are some steps you can take to reduce wear and tear on 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 amount of work your HVAC system needs to do.
  • Monitor for potential problems. Keeping an eye out for problems, for instance by consistently checking your thermostat and energy bills, lets you resolve them before they get too expensive.
  • Change filters regularly. Switching out your air filters or washing them every 1–3 months allows efficient air circulation through your HVAC system. You should also try to keep debris from accumulating on the outdoor sections of your HVAC.
  • Keep your system clean. Keeping your grills, indoor evaporator coil, condenser fan blades, and ductwork clean enables your HVAC system to function effectively and lowers the risk of mold. The National Air Duct Cleaners Association recommends cleaning your home's HVAC when you notice it starting to get dirty.
ServiceCost
Filter Replacement$62-$165
Condensor Cleaning$1,234-$3,702
Thermostat Repair$82-$206
Ductwork Cleaning$395-$987

How To Choose a Local HVAC Company

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

Compare Multiple Bids

Contact at least three HVAC companies for quotes. Explain your issues and schedule an in-person inspection if possible. Compare contractors' diagnoses, suggested repairs, estimated costs, warranties, and timeframes. Avoid companies that pressure you or demand upfront payment.

Check Credentials

Look for an HVAC company that employs skilled technicians with the necessary licensure and training. HVAC contractors in all states need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is required for all contractors who "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 the type 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. You should also check a provider's reviews and complaints with organizations such as Yelp, the Better Business Bureau (BBB), and Google Reviews. Choose a provider with glowing reviews and stories of positive service experiences.

Understand Work Details

Make sure you know the details of any project before it begins. If HVAC repairs are required, have your provider detail which parts require replacement and why. Confirm that your technician will clean and test the system after the repair to verify that everything works. When replacing your HVAC, ask the installation company to provide details on the new estimated installation time, brand, features, energy efficiency, and model. Before work begins, 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

Good HVAC companies offer warranties on repairs and equipment installations. The more complete the coverage, the better. Compare warranty details between companies and pick the one that provides the best protection within your budget.

Get Quote in Writing

Get written bids before beginning any HVAC work. The quote should outline costs for both materials and labor. Review all terms carefully before signing.

Frequently Asked Questions About HVAC in De Witt, NY

You should have your HVAC system inspected about twice yearly. Following an 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 system has ductwork, it should be inspected every few years.

Usually, it's a good idea to schedule inspections in the spring and fall, as technicians tend to be less busy at these times. 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 during the winter by reducing how much power your HVAC system uses to heat your home. Keep your thermostat as low as is comfortable and avoid making drastic temperature changes — increase or decrease it a few degrees at a time. If you can, try switching to a smart thermostat.

It takes between one and three days to have an HVAC system installed or replaced. If you only need a furnace or a single air conditioning unit, this might take between half a day and two days. This timeline will be influenced by the size of your home, how easily accessible your system is, and any new issues your technician uncovers.

For a 2,000-square-foot home, try to purchase 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 purchase an air conditioning unit with around 2.5 to 5 tons of capacity. In De Witt, a unit with a lower capacity may be sufficient. In general, if your home is over 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 regularly.
  • 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 aren't able to purchase one, try keeping your inside temperature as close to the outside temperature as you can.
  • When replacing part of your system, see if there are Energy Star-certified or other environmentally friendly options.

Other De Witt, NY Home Services

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