Brunswick Sheet Metal Ltd.
“Great guy and great service !”
Best HVAC Contractors near Dieppe, NB
1 of these companies is based in Dieppe; the others serve Dieppe from towns including Moncton (5 km), Moncton Parish (8 km) and Stoney Creek (8 km).
1 open 24/7 · 2 open weekends · 11 rated 4.5+ · 1 shows a licence
Data verified October 21, 2026
Bob's Heating & Cooling
“The technician was here on time and was very efficient at diagnosing what a problem was”
Totally Awesome Plumbing Services
“They arrived on time and had a lot of knowledge to share.”
Parker Hvac Inc
“These are the guys you want when the Hvac system goes south.”
Hayward Healthy Home Solutions
“I recently had the pleasure of interacting with Zach and I must say, his service left a lasting impression.”
Ermen Plumbing & Heating Ltd
“Their service tech Eric Cote showed up within 15 min and fixed the issue right away.”
The 15 companies listed for Dieppe, NB handle furnaces and heat pumps in winter and the cooling side in summer. Profiles repeat what each firm publishes about hours, licensing and brands, with ratings and review quotes gathered from public reviews.
Area overview: Dieppe, NB
13 of the 15 companies on this page have a rating, from 3.7 to 5.0 across 1,194 reviews; 5 have 50 or more reviews and 11 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (90%), responsiveness (72%) and punctuality (65%). The topics that come up most in reviews of the companies on this page are "price", "cleanliness" and "estimates". 1 is open around the clock; 2 are open on Saturdays and 1 on Sundays. 1 shows a licence on its website. Domain records put 3 websites of the companies on this page at ten or more years old; the oldest dates from 2006. 3 offer emergency call-outs; 4 offer financing or payment plans; 4 give free estimates; 3 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for 13 of the companies on this page; 12 publish a contact page; 11 list a public email and 1 takes 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.
Do any heating firms listed for Dieppe work on Saturdays or Sundays?
Saturday or Sunday hours show up for 2 of the 15 companies on this page. Saturday is mostly repair work; installations land on weekdays, because supply houses and municipal inspectors keep weekday hours.
Reliable Energy
“Reliable energy provided quotes on different models to maximize grants available , Reliablea pricing was good, very professional and ease of communication with Louie and Eric .”
Ecotech Refrigeration and Hvac
“After having multiple issue with a previous installers, Tyler was committed to diagnosing, troubleshooting and repairing my heat pump.”
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Alltech Mechanical
“Not only did he work his butt off to get the work done, he did his best to make it as affordable as he could given how bad the mess actually was, and kept his cool even when it was giving plenty of trouble and being a pain.”
Ultra Air Conditioning Limited
“I emailed them for a quote on installing an AC unit and thermostat- I had my response, my quote, and the unit set up within two weeks.”
One Touch Heat and Cool
“They are true to their words to get things done professionally and in a timely manner.”
Downing Metal Works Ltd
“Great experience getting a piece of flashing made for my house.”
Ingweb Supply Ltd
“They came by in the morning to look at what needed to be done and had their crew there in the afternoon on the same day to do the job.”
Controlled Air Management
E.H. Price Ltd.
Why these companies made our list
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