Popular Cities
There are no companies listed in New Brunswick itself yet; the 24 below are the closest options, from towns including New York, NY (11, 31 mi), East Brunswick (5, 4 mi) and North Brunswick Township (2, 4 mi).
11 open 24/7 · 21 open weekends · 20 rated 4.5+ · 8 show a license
Data verified October 21, 2026
The 24 companies listed for New Brunswick, NJ work on furnaces, heat pumps and air conditioners. Each profile repeats what the company publishes about its hours, its license and the equipment it fits, alongside ratings and quotes drawn from public reviews.
The 24 companies on this page are rated from 4.3 to 5.0 across 7,066 reviews; 17 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (86%), quality (85%) and responsiveness (83%). The topics that come up most in reviews of the companies on this page are "price", "estimates" and "cleanliness". 11 are open around the clock; 21 are open on Saturdays and 20 on Sundays. 8 show a license on their websites; 5 list staff certifications (NATE and EPA) and 6 have a BBB rating of A or A+. 14 have ten or more years of experience, the longest 90 years. 13 offer emergency call-outs; 8 offer financing or payment plans; 1 gives free estimates; 6 are family- or locally-owned and 16 list coupons or special offers. We have a website on file for 23 of the companies on this page; 19 publish a contact page; 15 list a public email and 8 take bookings online. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Round the clock availability appears in 11 of the 24 listings on this page. An overnight visit is usually a diagnosis and a temporary fix, since supply counters are shut until morning. Ask what the after hours call out is before the truck leaves.
- “The technicians who come in to install and uninstall the air conditioners are seasoned pros, work very fast, accurately, and are kind and on time.” — customer of Neptune Air Conditioning
- “Fast, professional, answered all our questions, helped and explained in detail the new digital thermostat.” — customer of AK Aire LLC
- “Communication was excellent, the work was done beautifully and all was cleaned up afterward.” — customer of Stellitano Heating & Air Conditioning
- “They were very skilled and courteous. They fixed our broken air conditioner.” — customer of AC Repair and Maintenance Lower Manhattan
- “My entire experience with their installation of a new furnace, chimney liner and humidifier was outstanding.” — customer of Olson's Air Conditioning & Heating Inc.
Excerpts from public reviews of the companies listed on this page.
