10 Best HVAC Companies in Hillsborough, NJ

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Last Updated: February 25, 2025

According to the U.S. Department of Energy, approximately 55% of energy use in American homes goes toward heating and cooling. In Hillsborough, you're probably looking to reduce your energy usage and save money.

We've researched and assembled this guide to Hillsborough's top HVAC companies to help you choose the best person for your job and get your system into its best shape ever.

Top 10 Best HVAC Companies in Hillsborough

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Arctic Air Conditioning

Arctic Air Conditioning Logo

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User Rating

1 Pleasant Valley Rd, Old Bridge, NJ 08857 (732) 967-2720 arcticac.com

Prompt service delivery

Clear pricing policy

Reliable customer support

Free quotes

Informative resources

Services Offered

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

NJ AIR PROS

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367 Old Bridge Turnpike, East Brunswick, NJ 08816 (732) 823-4036 njairpros.com

Reliable customer support

Clear pricing policy

Free quotes

Prompt service delivery

Informative resources

Services Offered

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

TemperaturePro

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11 Harts Ln Suite D, East Brunswick, NJ 08816 (732) 515-7185 temperatureprocentralnj.com

Prompt service delivery

Clear pricing policy

Free quotes

Informative resources

Reliable customer support

Services Offered

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

Warren Heating & Cooling LLC

Warren Heating & Cooling LLC Logo

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User Rating

274 Rick Rd #2, Milford, NJ 08848 (908) 735-0791 warrenheatingandcooling.com

Free quotes

Reliable customer support

Clear pricing policy

Prompt service delivery

Services Offered

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

Comfort Specialists

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User Rating

39 N 1st Ave, Succasunna, NJ 07876 (973) 970-9030 comfortspecialistsservices.com

Free quote

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

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

H.T.R. Mechanical LLC Heating and Cooling

H.T.R. Mechanical LLC Heating and Cooling Logo

Our Rating

User Rating

3029 Veterans Hwy #413, Bristol, PA 19007 (267) 798-5005 htrmechanical.com

Prompt service delivery

Free quotes

Reliable customer support

Services Offered

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

Edison Heating & Cooling

Edison Heating & Cooling Logo

Our Rating

User Rating

191 Vineyard Rd, Edison, NJ 08817 (732) 372-7161 edisonhvac.com

Reliable customer support

Informative resources

Services Offered

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

Sam's Air Control

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User Rating

913 Middlesex Ave Building 1, Metuchen, NJ 08840 (908) 540-6700 samsaircontrol.com

Informative resources

Reliable customer support

Services Offered

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

JC Heating & Cooling

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User Rating

181 Fallsington-Tullytown Rd, Levittown, PA 19054 (215) 945-4833 jcheat.com

Free quotes

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

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

Delco Air

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Our Rating

User Rating

17 Berkshire Rd, Old Bridge, NJ 08857 (732) 201-3432 delcoairhvac.com

Clear pricing policy

Informative resources

Services Offered

Inspection
Furnace installation
Ventilation
Boiler installation
Maintenance
Smart home integration
Furnace repair
Indoor air quality
Ductless
Ac 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

If your home's HVAC system isn't working correctly or getting old, you might need an HVAC contractor for maintenance or replacement. Watch for these common signs that your system needs professional attention:

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

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

Cost of HVAC Installation and Maintenance in Hillsborough

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

  • Split or mini-split: If your home doesn’t have the ductwork for central heating and cooling, you likely 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 operates similar to a normal split system, but has the benefit of being able to utilize energy from either gas or electric sources.
  • Heat pump: Heat pumps move hot and cold air between your home and outside. These systems don't make their own heat or AC, so they work better in milder climates.
  • Packaged heating and air: Packaged HVAC systems are more popular in smaller houses. They consist of a single heating and cooling unit, typically located in an attic or basement. This unit tends to be compact, efficient, and easy to maintain.

HVAC maintenance prices vary based on the services needed. HVAC systems are complicated and may need several types of maintenance. Prices for 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 take care of HVAC repairs and replacements in a timely manner, but it can also be expensive. Thankfully, there are some steps you can take to slow the wear and tear on your system.

  • Change the position of your blinds seasonally. Closing your blinds in the summer blocks some passive solar heat from getting indoors. Opening the blinds in the winter allows this same heat to help warm your home. Both of these measures help decrease the work required from your HVAC system.
  • Change filters regularly. Air flows best 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 external sections of your HVAC.
  • Keep your system clean. Cleaning your condenser fan blades, indoor evaporator coil, ductwork, and grills regularly helps your HVAC system work efficiently and lowers the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system when it starts to look dirty.
  • Monitor for potential problems. Monitoring your system for problems — 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$1,292-$3,875
Thermostat Repair$86-$215
Ductwork Cleaning$413-$1,033

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is important for a successful project. Look for an experienced, licensed contractor that can give you peace of mind and make sure your system provides reliable heating and air conditioning for your home.

Compare Multiple Bids

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

Check Credentials

When looking for an HVAC provider, choose one with technicians that have the appropriate training, licenses, and experience. HVAC contractors in all states must 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 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.

HVAC contractors in New Jersey must 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, and individuals who operate an HVAC business must have general liability insurance. Always check a company's reviews and complaints with organizations such as the Better Business Bureau (BBB), Yelp, and Google Reviews. Look for a a company with positive reviews and a history of good customer service.

Understand Work Details

Always make sure you understand the details of a planned project. For HVAC repairs, your provider should detail which parts require replacement and why. Confirm that your technician will clean and test your system after repairs are finished to verify that it’s working properly. When replacing your HVAC, request that the installation company describe the new model, features, energy efficiency, estimated installation time, and brand. 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

Trustworthy HVAC companies back their work with warranties. Look at warranties from different companies, while remembering that broader coverage is better. Look for the provider that offers the most coverage for a fair price.

Get Quote in Writing

Get written bids before starting HVAC work. The quote should cover costs for both labor and materials. Read all terms carefully before signing.

Frequently Asked Questions About HVAC in Hillsborough, NJ

You should have your HVAC system inspected twice a year. At the time of the inspection, your technician will inform you if any services are needed. You should also call a technician if you notice new issues such as leaks, strange noises, or unusual smells. If your system has ductwork, you should have it inspected every few years.

Usually, it's smart to have your HVAC system inspected in the spring and fall, as these times tend to be less busy. 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. Always 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 between one and three days for the entire system. Installing or replacing a furnace or air conditioning unit may take anywhere from a few hours up to two days. The exact amount of time will be based on factors like the size of your home, how easily accessible different areas are, and whether your technician finds any problems.

Normally, HVAC financing is offered through a third-party lender. If your HVAC company doesn't offer these options, 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 to you and appropriate for your situation.

There are several 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 problems 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 you can.
  • When replacing part of your HVAC system, explore Energy Star-certified or similar environmentally friendly options.

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