10 Best HVAC Companies in LaGrange, NY

Give us a call now for an immediate match with a local pro.

Click to Call(833) 824-3371

(833) 824-3371

Last Updated: February 25, 2025

If you're like most Americans, over half of your energy bill (55%, per the U.S. Department of Energy) goes toward heating and cooling. Since heating and cooling represent such a significant chunk of your utility bills, you'll want to ensure that the HVAC system in your LaGrange home is functioning optimally.

Our list of the top HVAC companies in LaGrange 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 LaGrange

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Kool Temp Heating & Cooling

Kool Temp Heating & Cooling Logo

Our Rating

User Rating

11639 Rte 9W, Coxsackie, NY 12051 (518) 731-6878 kooltemp.com

Free quotes

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

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

SOS Xtreme Comfort

SOS Xtreme Comfort Logo

Our Rating

User Rating

10 E Village Rd, Tuxedo Park, NY 10987 (845) 351-9037 sosxtremecomfort.com

Reliable customer support

Prompt service delivery

Clear pricing policy

Informative resources

Free quotes

Services Offered

Ac installation
Boiler repair
Furnace repair
Smart home integration
Ductless
Inspection
Filtration
Maintenance
Boiler installation
Furnace installation
Emergency services
Indoor air quality
Ac repair

M&R Mechanical Services

M&R Mechanical Services Logo

Our Rating

User Rating

1050 Bridgeport Ave F3, Milford, CT 06460 (203) 951-5207 mandrmechanical.com

Reliable customer support

Informative resources

Free quotes

Clear pricing policy

Services Offered

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

BELUGA HEATING-AIR-ELECTRICAL

BELUGA HEATING-AIR-ELECTRICAL Logo

Our Rating

User Rating

577 N Main St Suite 301, Brewster, NY 10509 (845) 403-0985 belugahvac.com

Informative resources

Reliable customer support

Clear pricing policy

Free quotes

Services Offered

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

Aire Serv of Shelton

Aire Serv of Shelton Logo

Our Rating

User Rating

41 Clifton Ave, Ansonia, CT 06401 (203) 717-9527 aireserv.com

Informative resources

Reliable customer support

Clear pricing policy

Prompt service delivery

Free quotes

Services Offered

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

Dynamic Mechanical

Dynamic Mechanical Logo

Our Rating

User Rating

230 S Washington St Unit #26, Plainville, CT 06062 (860) 864-4327 dynamichvac.net

Free quotes

Informative resources

Clear pricing policy

Services Offered

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

Appolo Heating

Appolo Heating Logo

Our Rating

User Rating

95 Airport Dr, Wappingers Falls, NY 12590 (845) 261-1216 appoloheating.com

Reliable customer support

Prompt service delivery

Informative resources

Services Offered

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

123 HVAC

123 HVAC Logo

Our Rating

User Rating

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

Informative resources

Reliable customer support

Free quotes

Prompt service delivery

Clear pricing policy

Services Offered

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

Central Air, LLC.

Central Air, LLC. Logo

Our Rating

User Rating

594 Federal Rd Unit #2, Brookfield, CT 06804 (203) 546-7776 centralairllc.com

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

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

JP DUNN HEATING & COOLING, LLC

JP DUNN HEATING & COOLING, LLC Logo

Our Rating

User Rating

701 Northfield Rd, Northfield, CT 06778 (860) 283-1167 jpdunnhvac.com

Clear pricing policy

Free quotes

Reliable customer support

Services Offered

Filtration
Furnace repair
Furnace installation
Boiler repair
Ventilation
Maintenance
Ac repair
Ductless
Indoor air quality
Ac installation
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 broken or getting old, it likely needs repairs or replacement from an HVAC company. Watch for these signs your system needs service:

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

Arrange an inspection if you notice any of these issues. A local technician can evaluate your system, detect problems, and figure out whether you need to fix or replace your HVAC.

Cost of HVAC Installation and Maintenance in LaGrange

The price of HVAC installation or maintenance will vary depending on the type of unit you have. Common types of HVAC units include the following:

  • Split or mini-split: If your home's ductwork isn’t suited for a central HVAC system, you probably have a split or mini-split system. Split systems have indoor units in each room to control temperature; these indoor units all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system operates similar to a normal split system, but has the advantage of being able to draw power from either electric or gas sources.
  • Heat pump: Heat pumps move warm and cool air between your house and outside. They don't create their own heating and cooling, so they work more effectively in more moderate climates.
  • Packaged heating and air: Packaged HVAC systems work well in smaller houses. They consist of a single combined air conditioner and heating unit, typically located in an attic or basement. This unit is typically space-saving, cost-effective, and straightforward to maintain.

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

HVAC Unit TypeCost
Split$1,938-$4,941
Hybrid Split$3,928-$7,236
Heat Pump$3,041-$30,989
Packaged Heating and Air$254-$424

Ways to Save Money on HVAC Costs

It's important to fix or swap out your HVAC components when they become damaged, but it can also be expensive. Fortunately, there are steps you can take to reduce wear and tear on your system.

  • 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 out of hand.
  • Keep your system clean. Keeping your ductwork, indoor evaporator coil, grills, and condenser fan blades clean helps your system run and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system whenever it begins to look dirty.
  • Change the position of your blinds seasonally. During winter, leaving your blinds open allows your home to benefit from passive solar heating. In the summer, keeping your blinds shut helps to block out heat. Doing both decreases the amount of work your HVAC system needs to do.
  • Change filters regularly. Air flows most effectively through your HVAC system when you change out or clean the filters every 1–3 months. Also avoid letting debris pile up on the outside areas of your HVAC.
ServiceCost
Filter Replacement$64-$170
Condensor Cleaning$1,272-$3,817
Thermostat Repair$85-$212
Ductwork Cleaning$407-$1,018

How To Choose a Local HVAC Company

It's important to know what makes a good HVAC company. A properly licensed contractor with the right experience will give you confidence that they can fix your system, providing you with effective air conditioning and heating for your home.

Compare Multiple Bids

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

Check Credentials

When hiring an HVAC company, choose one with technicians that have the right training, licenses, and experience. In all states, HVAC contractors 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." 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. Checking reviews on the Better Business Bureau (BBB), Yelp, Google Reviews, and similar sites can help your decision. Choose a provider with great reviews and reports of positive experiences from customers.

Understand Work Details

Make sure you understand the details of your project before starting. For HVAC repairs, have your provider specify which parts need replacement and why. Get confirmation 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 provide details on the new energy efficiency, estimated installation time, brand, features, 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

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

Get Quote in Writing

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

Frequently Asked Questions About HVAC in LaGrange, NY

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

The best times to have your HVAC system inspected are during the spring and fall. Technicians are generally less busy during these times, making it easier to get an appointment. This also helps get your system ready for the summer and winter, the times of the year when it gets the most use.

You can save energy throughout the year by making it easier for your HVAC system to maintain the temperature of your home. Always keep your thermostat as close to the outside temperature as possible, and try to adjust it only a few degrees at a time. You might also consider installing 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 takes anywhere from about half a day up to two days. The exact amount of time will vary depending on things like the size of your house, how easily accessible different parts of the system 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. For homes over 1,000 square feet, central air will generally be more effective than window units for cooling.

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).

Usually, HVAC financing is through a third-party lender. If your HVAC company doesn't offer financing, you might consider taking out your own loan. Be sure to speak with a financial advisor and your HVAC company to learn what options are available and appropriate for your situation.

There are a number of 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 issues as they come up.
  • 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 your inside temperature as close to the outside temperature as is comfortable.
  • 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 LaGrange, NY Home Services

Loading map...