HVAC Installation & Repair in Saint John, NB

Compare 31 hvac installation & repair contractors near you in Saint John and surrounding area with an average rating of 4.6/5. Get free quotes, read reviews, and find the right pro for your project.

Last updated March 22, 2026

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Other Businesses in This Area

Atlantic MRCOOL

atlanticmrcool.ca

First Choice Ventilation

23½+ years online
firstchoiceventilation.comGet a Free Quote

Nordic Clean Air

nordiccleanair.ca

Armstrong Installers Ltd

5.016 years online
armstronginstallers.com

Breau's Plumbing And Heating

5.0

Brunswick Refrigeration & Air Conditioning Inc

5.01+ year online
brunswickrefrigerationac.comGet a Free Quote

HydroKleen saint john NB - Air Duct & Mini-Split Heat Pumps deep Cleaning

5.0
hydrokleenatlantic.ca

Lloyd Wilson Ltd.

5.0

Seaside Plumbing & Mechanical Inc.

5.0
seasidemechanical.ca

Standard Mechanical Systems Limited

5.026½+ years online
standardmechanical.com

H H Hickman & Sons Ltd

4.9

HVAC CleanPro

4.9
hvaccleanpro.ca

Matrix Mechanical

4.9
matrixmechanical.ca

Aerus

4.76+ years online
aerusofsaintjohn.com

Innovative Heating & Air Solutions

4.5

Allan's Plumbing & Heating

4.4

Joe's Pump N' Furnace Repairs

4.4

AJW Mechanical

4.3
ajwmechanical.ca

Maritime Auto Radiator Works

4.3
saintjohnspringworks.ca

Dave's Appliance's

4.1
davesappliance.ca

Green Coast Energy Ltd

3.2
greencoastenergy.ca

NTI Boilers Inc.

2.3~13 years online
ntiboilers.com

HVAC Installation & Repair in Nearby NB Cities

HVAC Installation & Repair in Saint John, NB

HVAC installation and repair in Saint John (NB) serves a New Brunswick Bay of Fundy market: single-family homes, mid-century homes, newer construction, and commercial properties. Typical jobs include heat pump installation (popular for Atlantic Canada), gas furnace replacement, oil-furnace replacement (still common in NB), and commercial HVAC. Atlantic climate and Efficiency NB rebates drive approach.

Residential heat pump installs in Saint John run $11,000-$26,000 CAD; gas furnace $4,500-$9,000 CAD; commercial $20,000-$100,000 CAD. New Brunswick doesn't require state-level contractor license. Saint John permits apply. Efficiency NB rebates substantial.

Frequently Asked Questions

Heat pump for Saint John?
Cold-climate heat pumps effective for Atlantic winters.
Are rebates available?
Yes — Efficiency NB substantial rebates.
Is bilingual service available?
Yes — French/English standard.

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NeedInstall helps connect customers with local installation professionals across Saint John and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.

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