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Find the Best Air Conditioning Companies in Newark, NJ

Browse air conditioning businesses serving Newark, NJ, from residential cooling specialists to contractors handling commercial HVAC systems. Review their services and customer feedback, then contact suitable providers for details and estimates.
5 reviews
John Duffy Energy Services
Emergency
5 reviews
John Duffy Energy Services provides residential and commercial HVAC repair, heating oil delivery, and commercial fuel solutions in Northern and Central New Jersey. Established in 1891, we combine century-old expertise with modern technology to deliver reliable, customer-focused services. Our offerings include 24/7 emergency support, equipment installation, and fuel management systems for homes and businesses.
HVAC Repair Heating Oil Delivery Commercial Gas Services
Very prompt, friendly and knowledgeable Couldn't be any happier Reputable, honest, trustworthy
(800) 246-3516 Call Profile
Clifton (8.5 mi) New York (8.8 mi) Jersey City (5.0 mi) Elizabeth (5.3 mi) Montclair (6.5 mi) Roselle (7.3 mi) Linden (8.7 mi) Summit (10.2 mi) Garfield (10.5 mi) East Hanover (11.6 mi)