Best HVAC Contractors in Middlesex County, NJ
Our picks for the best hvac contractors in Middlesex County, NJ: 15 local businesses, with phone numbers, addresses and websites. Chosen by the NJ Business Directory team; sponsored listings are labeled.
Need heating or cooling work in Middlesex County? This guide covers HVAC contractors based in Woodbridge, Edison, East Brunswick, Metuchen, Old Bridge, North Brunswick, Dayton, Jamesburg, Helmetta, Middlesex, Spotswood and New Brunswick. Their work ranges from furnace, boiler and AC repair to new installations, heat pumps, ductless systems, oil-to-gas conversions, indoor air quality and maintenance plans. New Jersey requires a state HVACR license for this work, and replacements usually need a municipal permit.
Browse all HVAC contractors or Middlesex County listings on NJ Business Directory.
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Sources
- Towns and counties: U.S. Census geography
- NJ Division of Consumer Affairs, State Board of Examiners of Master HVACR Contractors; NJ Clean Energy Program
- Each pick: the business's own website (linked on its card)
Temp Control Heating & Air Conditioning
HVAC (Heating & Air Conditioning)
209 Main St, Woodbridge
Temp Control Heating & Air Conditioning is an HVAC company at 209 Main Street in Woodbridge, Middlesex County, serving homes and businesses in Central New Jersey since 2003. It holds NJ license 19HC00277400. Services include heating and air conditioning repair, installation and maintenance, commercial HVAC work and emergency HVAC service. The company offers residential and commercial maintenance agreements and HVAC financing, and its website posts current promotions, HVAC tips and a list of service areas.
Sam’s Air Control
HVAC (Heating & Air Conditioning)
Edison
Sam's Air Control is an HVAC company on Route 1 in Edison, Middlesex County, serving Metuchen, Edison and Central Jersey. Heating services include repair, installation, maintenance and oil-to-gas conversions, and cooling services cover AC repair, installation and maintenance. The company also works on commercial HVAC, heat pumps, boilers, ductless systems, ductwork, geothermal and indoor air quality. It offers a maintenance club, financing and help with HVAC rebates and utility programs. Service can be booked online.
Anton Plumbing Heating & Cooling
Plumbers
Jersey City
Anton Plumbing Heating & Cooling is a family-operated plumbing and HVAC company with a location on Route 18 in East Brunswick, Middlesex County, and a base in Old Bridge. Its team brings over 28 years of hands-on work to heating, cooling and plumbing. HVAC services include boiler service, furnace installation, repair and tune-ups, ductless mini-splits and AC tune-ups. Plumbing work covers leak detection, drain cleaning, sewer lines, water heaters and gas lines. Emergency service is also available.
Bill Leary Air Conditioning & Heating
HVAC (Heating & Air Conditioning)
6 Green St, Metuchen
Bill Leary Air Conditioning & Heating is a family-owned and operated HVAC company at 6 Green Street in Metuchen, Middlesex County, in business since 1989. It provides residential air conditioning and heating, oil-to-gas conversions, a maintenance program and commercial service, and it is a Goodman dealer. The company serves Central New Jersey, including Middlesex, Essex, Mercer, Monmouth, Somerset and Union counties. Its website includes an estimate form, permit help, a referral program and information about its community involvement.
Arctic Air Conditioning
Home Services
16 Vanderburg Rd, Marlboro
Arctic Air Conditioning is an HVAC company in Old Bridge, Middlesex County, that has been part of the Old Bridge community since 1977. Its certified, licensed and insured technicians handle heating and air conditioning service, installation and maintenance, with emergency support available. The company offers a Comfort Club with AC and heating maintenance plans, flexible financing and free install estimates. Its team includes NATE-certified technicians, and it is an ENERGY STAR contractor and a Home Depot HVAC service provider.
Rich’s Plumbing Heating & Air Conditioning, Inc.
Plumbers
366 Cranbury Rd, East Brunswick
Rich's Plumbing Heating & Air Conditioning, Inc. is a family-owned plumbing and HVAC company at 366 Cranbury Road in East Brunswick, Middlesex County, serving New Jersey since 1989. The company handles plumbing, heating and cooling problems, and its trucks carry the equipment needed for quick service calls. Emergency service is available. Its website lists the towns it serves, current coupons and financing options, and customers can request a free estimate online or by phone.
Remm Heating, Inc.
HVAC (Heating & Air Conditioning)
1495 Jersey Ave, North Brunswick
Remm Heating, Inc. is a second-generation, family-owned plumbing, heating and air conditioning company at 1495 Jersey Avenue in North Brunswick, Middlesex County, formed in 1977. The company describes itself as a service company rather than a sales operation and asks how it would want each job done if it were the owner's own home or business. Its website lists services and financing options, including interest-free financing through PSE&G.
Dean Plumbing & Heating
HVAC (Heating & Air Conditioning)
308 Ridge Rd, Dayton
Dean Plumbing & Heating is a plumbing, heating and HVAC company on Ridge Road in the Dayton section of South Brunswick, Middlesex County. Services include plumbing service calls, heating, HVAC, new construction, restoration services and a maintenance plan, with emergency plumbing service available. It serves South Brunswick, North Brunswick, Kendall Park, Dayton, Monroe Township, Princeton, East Windsor, West Windsor, Montgomery and Lawrenceville.
UniProAir
HVAC (Heating & Air Conditioning)
4 John St, Jamesburg
UniProAir is a heating and cooling company on John Street in Jamesburg, Middlesex County, founded in 2017 by Volodymyr Kucheriavyy and Andriy Hural. It serves residential and commercial clients with AC installation, maintenance, repair, replacement and tune-ups, boiler and furnace work, heat pumps, ductless heating and cooling, mini-duct systems and air duct cleaning. Commercial services include new installations, repairs, troubleshooting and maintenance. Financing is available, and service can be booked through the company's website.
RA Nichols Home Services
HVAC (Heating & Air Conditioning)
13 Lake Ave, Helmetta
RA Nichols Home Services is a family-owned plumbing and HVAC company at 13 Lake Avenue in Helmetta, Middlesex County, serving Monroe Township and nearby communities since 2007. HVAC work includes air conditioning and heating repair and installation, heat pumps, ductless mini-splits, thermostats, humidifiers, dehumidifiers and indoor air quality. Plumbing work covers emergencies, leak detection, repiping, sump pumps, drains and sewers, trenchless sewer repair and water heaters. The company is a Daikin dealer and offers maintenance plans and financing.
Lombardo’s Heating & Air Conditioning Inc.
HVAC (Heating & Air Conditioning)
3 Vine St, Jamesburg
Lombardo's Heating & Air Conditioning Inc. is a family-owned and operated HVAC company in Jamesburg, Middlesex County, installing heating and cooling systems in Central New Jersey since 1993. Its factory-trained technicians handle service, repairs and installations, along with indoor air quality products such as UV air treatment, humidifiers, air cleaners and dehumidifiers, thermostats and ductless systems. The company charges by the job rather than by the hour, offers parts and labor warranties and provides free equipment replacement estimates.
New Jersey Mechanical Contractors
HVAC (Heating & Air Conditioning)
420 Lincoln Blvd, Middlesex
New Jersey Mechanical Contractors is an HVAC company on Lincoln Boulevard in Middlesex, Middlesex County, serving Central New Jersey and surrounding counties with more than 29 years in heating and cooling. It provides commercial and residential heating, ventilation and air conditioning services, along with maintenance and service contracts. Warranties are available, and the company posts current offers on new installations and service calls.
Temperature Masters
HVAC (Heating & Air Conditioning)
1 American Way Ste C, Spotswood
Temperature Masters LLC is a licensed and insured HVAC and facility services company in Spotswood, Middlesex County, serving New Jersey since 2015. Residential services include heating, furnaces, steam and water boilers, combi boilers, heat pumps and ductless mini-splits, AC repair, installation and maintenance, water heaters and indoor air quality. It also has residential, commercial and industrial capability, a Comfort Club plan and help with utility rebates and financing. The company also takes emergency calls.
Venezio Services LLC
HVAC (Heating & Air Conditioning)
80 N James St, Woodbridge
Venezio Services LLC is an HVAC contractor at 80 North James Street in Woodbridge Township, Middlesex County. The company provides air conditioning service, heating repairs and water heater service for homes in the Woodbridge area, along with installations and maintenance for HVAC systems.
Kenneth & Sons HVAC
HVAC (Heating & Air Conditioning)
66 Georges Rd, New Brunswick
Kenneth & Sons is listed as an HVAC and plumbing business in New Brunswick, Middlesex County. Its linked website describes a licensed, bonded and insured plumbing service for residential and commercial properties in New Brunswick, with same-day or next-day appointments. Listed services include drain and pipe unclogging, sewer line repair, water filtration, garbage disposals, radiant heating, bathroom remodeling and shower and tub installation.






