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10 Best HVAC Companies in Montgomery, NJ

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Written By Bradford Cuthrell

Last Updated April 2024

According to the Department of Energy, approximately 55% of the energy used in American homes is used for heating and cooling. Energy costs in Montgomery are often higher than in other places, meaning that you're probably trying to save money on your bill.

A top HVAC contractor can get your system into its best shape ever, saving you money while keeping your home comfortable. That's why we've assembled this guide to the top HVAC companies in Montgomery.

Top 10 Best HVAC Companies in Montgomery

Princeton Air Conditioning

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39 Everett Dr #4, Princeton Junction, NJ 08550 (609) 552-0222 princetonair.com

Free quote

Reliable customer support

Clear pricing policy

Prompt service delivery

Informative resources

Services Offered

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

Alexander Plumbing, Heating & Air Conditioning Co., Inc.

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149 Blackhorse Ln, North Brunswick Township, NJ 08902 (609) 987-2424 alexanderplumbingheatingandcooling.com

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Informative resources

Prompt service delivery

Free quote

Clear pricing policy

Services Offered

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

Valairco

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1013 Kennedy Blvd, Manville, NJ 08835 (855) 661-3300 valairco.com

Prompt service delivery

Reliable customer support

Free quote

Clear pricing policy

Informative resources

Services Offered

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

Cool-O-Matic

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409 N Main St, Manville, NJ 08835 (908) 722-1400 coolomatic.com

Free quote

Clear pricing policy

Reliable customer support

Prompt service delivery

Informative resources

Services Offered

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

Olson's Air Conditioning & Heating Inc.

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192 New Rd, Monmouth Junction, NJ 08852 (732) 422-4139 olsonsair.com

Reliable customer support

Free quote

Clear pricing policy

Informative resources

Services Offered

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

Bell Heating Air Conditioning Inc

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337 Old York Rd, Flemington, NJ 08822 (908) 237-2855 bellheatingac.com

Free quote

Reliable customer support

Clear pricing policy

Informative resources

Prompt service delivery

Services Offered

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

Air Professionals Heating & Air Conditioning

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11 NJ-31, Flemington, NJ 08822 (908) 284-2422 airprofessionalsnj.com

Prompt service delivery

Clear pricing policy

Free quote

Reliable customer support

Informative resources

Services Offered

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

Fras-Air/General Service Experts

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178 US-206 E, Hillsborough Township, NJ 08844 (908) 526-1174 frasair.com

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Free quote

Clear pricing policy

Reliable customer support

Services Offered

Ac installation
Indoor air quality
Furnace installation
Maintenance
Ventilation
Zoning systems
Furnace repair

Coolest Refrigeration Repairs & Maintenance

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212 Millstone River Rd, Belle Mead, NJ 08502 (908) 808-6005 coolestrefrigeration.com

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Free quote

Reliable customer support

Informative resources

Services Offered

Ac installation
Maintenance
Furnace installation
Ac repair
Emergency services

Total Energy Service

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1225 Kennedy Blvd, Manville, NJ 08835 (908) 526-3133 totalenergyservice.com

Prompt service delivery

Clear pricing policy

Reliable customer support

Services Offered

Ac installation
Furnace installation
Emergency services
Inspection
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

An HVAC system that's broken or old likely needs professional attention for repairs or replacement. Watch for these indicators that your system needs service:

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

Schedule an inspection if you notice any of these problems. A local technician can evaluate your system, identify problems, and determine whether you need to fix or replace your HVAC.

Cost of HVAC Installation and Maintenance in Montgomery

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

  • Split or mini-split: If your home lacks the ductwork for central air or heating, you probably have a split or mini-split system instead. Split HVAC systems have interior units in each room to control temperature. These connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions in the same way as a normal split system, but has the advantage of being able to utilize energy from either electric or gas sources.
  • Heat pump: Heat pumps move warm and cool air between your home 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, typically located in an attic or basement. This unit is typically space-saving, energy-efficient, and straightforward to maintain.

The cost of HVAC maintenance also varies depending on what kind of work you're having done. HVAC systems are complicated and may require different kinds of maintenance. The prices of some common jobs are as follows:

HVAC Unit TypeCost
Split$1,968-$5,016
Hybrid Split$3,987-$7,346
Heat Pump$3,087-$31,458
Packaged Heating and Air$258-$431

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.

  • 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 reduce the demand on your HVAC system.
  • Monitor for potential problems. Monitoring the efficiency of your HVAC system — for instance by reviewing your thermostat settings and energy bills — helps you identify and fix problems before they get too expensive.
  • Change filters regularly. Air flows most effectively through your HVAC system when you replace or clean the filters every 1–3 months. Also try not to let debris pile up on the outdoor parts of your HVAC.
  • Keep your system clean. Cleaning your grills, indoor evaporator coil, condenser fan blades, and ductwork regularly helps keep your HVAC system working efficiently and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system once it starts to look dirty.
ServiceCost
Filter Replacement$65-$172
Condensor Cleaning$1,292-$3,875
Thermostat Repair$86-$215
Ductwork Cleaning$413-$1,033

How To Choose a Local HVAC Company

Knowing what makes a trustworthy 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

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

Check Credentials

It's important to choose an HVAC company that employs technicians with the proper qualifications and expertise. HVAC contractors in all states 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 at the state level.

HVAC contractors in New Jersey are required to be licensed by the Board of Examiners of Heating, Ventilating, Air Conditioning and Refrigeration Contractors. All contractors must be bonded and must participate in ongoing education. Individuals who operate an HVAC business must also have general liability insurance. You should also look at reviews and complaints on sites like the Better Business Bureau (BBB), Yelp, and Google Reviews. Pick a company with positive reviews and reports of fantastic customer experiences.

Understand Work Details

Always make sure you know what a company’s process is like. When getting HVAC repairs, ask your provider to explain which parts need replacement and why. Confirm that your technician will clean and test the full system afterward to guarantee proper operation. For replacement, ask your contractor to explain the new HVAC system estimated installation time, features, brand, energy efficiency, and model. Before starting the project, you should understand how your provider will size the system appropriately for your home and the price you'll pay.

Compare Warranties

A trustworthy HVAC company will back its repair services and equipment installations with a warranty. The longer and more comprehensive the warranty coverage, the better. Carefully review the fine print for each contractor and choose the company that provides the most protection at a reasonable price.

Get Quote in Writing

Always get HVAC bids in writing before work begins. A thorough quote covers costs for both materials and labor. Make sure that you agree to all terms before signing the contract.

Frequently Asked Questions About HVAC in Montgomery, NJ

You should have your HVAC system inspected approximately twice yearly. Following an inspection, your technician will inform you if any services are required. You should also schedule an inspection if you start noticing issues such as leaks, unusual smells, or strange noises. If your home has ductwork, you should have it inspected every few years.

Generally, you should schedule inspections 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 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 try to adjust it only a few degrees at a time. You might also consider getting a smart thermostat.

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

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 is likely to 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).

There are a number of ways you can make your HVAC system more energy-efficient:

  • Keep ductwork clean, and change or clean your air filters regularly.
  • Have 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 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 HVAC system, see if there are Energy Star-certified or other environmentally friendly options.

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