Pro Listing

GNR Corbus

HVAC Companies in Sherbrooke, Quebec
Ranked #9 in Sherbrooke | Grade B
4.70 (124 reviews)

GNR Corbus

GNR Corbus is an HVAC contractor located at 4070 Rue Brodeur in Sherbrooke, Quebec. The company provides installation and service for heating, cooling, and ventilation systems for homes and businesses.

GNR Corbus business photo 1 - HVAC in Sherbrooke
GNR Corbus business photo 2 - HVAC in Sherbrooke
GNR Corbus business photo 3 - HVAC in Sherbrooke
GNR Corbus business photo 4 - HVAC in Sherbrooke
Show all photos
Why Homeowners Choose This Business

Local team with experience in heat pump installations and follow-through on service visits. Customers note courteous technicians, clean work practices, and communication throughout longer repairs Local experience that helps homeowners across Sherbrooke, Quebec compare a more region-aware provider.

Service Area

Primary service in Sherbrooke, Quebec with work available in surrounding Eastern Townships communities by request.

Local Pro Business

This listing includes additional business details, homeowner trust signals, and stronger comparison information.

Pro
Additional business details
Listing details

This listing includes service information, customer review signals, a photo gallery, and public contact details to help homeowners compare this business more easily.

This profile includes more business details, homeowner trust signals, and a fuller public presentation.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Plumbing Services
  Renovation Services
  Supplier
  Heat Pump Installation
  Air Conditioning Installation
  Hvac Maintenance
  Maintenance
  Heating Systems
  Installations
  Ventilation upgrades
  Ductless Mini-Split
  AC Repair
  Furnace Replacement
  Indoor Air Quality
  Thermostat Installation
  Commercial HVAC

Services include heat pump and air conditioner installation, furnace and heating solutions, ventilation improvements, and general HVAC maintenance.

Reviews

Customer Reviews

larry cousens
Technician's were very good at installing my two units. They both were friendly and experienced. The wait time for installation was three weeks, would like to have had them sooner. Overall A+.
Gaetan Caron
We had a noise problem with the heat pump inside the house. The service was impeccable; even though it took some time, they never left us with the problem and resolved it perfectly. I highly recommend this company.
Marc Andre
I had an excellent experience with GNR, especially with Joël who gave me a great price thanks to the Logis Vert grant; I got a top-of-the-line machine for half price. I have nothing but praise for the installers too; they even took the time…
View full reviewShow less
I had an excellent experience with GNR, especially with Joël who gave me a great price thanks to the Logis Vert grant; I got a top-of-the-line machine for half price. I have nothing but praise for the installers too; they even took the time to put a moving blanket on the floor to protect it.
Carolane Bellavance
Excellent service!
caroline cloutier
Super service !

Write a Review

Share your experience with this business. Reviews are moderated before they appear publicly.

Frequently Asked Questions

They provide installation and servicing of heating, cooling, and ventilation systems, including heat pumps. The team can assess your space and recommend equipment suited to your needs and budget.

Yes, multiple reviews reference heat pump and air conditioning installations. They handle equipment selection, setup, and follow-up service as needed.

Timing varies with season and demand. One recent reviewer noted a few weeks from quote to install, so calling ahead for current lead times is recommended.

Yes, they handle routine maintenance and service calls. Reviews mention persistent follow-up to resolve noise and performance issues.

Published hours are Monday to Friday, 7:30 AM to 4:30 PM, and closed on weekends. Hours may change on holidays, so check the website or call to confirm.
 Verified Listing

Opening Hours

  • Monday 7:30 AM – 4:30 PM
  • Tuesday 7:30 AM – 4:30 PM
  • Wednesday 7:30 AM – 4:30 PM
  • Thursday 7:30 AM – 4:30 PM
  • Friday 7:30 AM – 4:30 PM
  • Saturday Closed
  • Sunday Closed

Request Service

Business Details

Business Rating
4.70 (124 reviews) Pro Listing
Address
4070 Rue Brodeur, Sherbrooke, QC J1L 1V9, Canada, Sherbrooke, QC J1L 1V9
Business Type
HVAC Contractor
Website
https://www.gnrcorbus.com/
City Page
HVAC Companies in Sherbrooke, Quebec

Compare more hvac companies in Sherbrooke?

Compare local businesses, customer reviews, and featured providers across Sherbrooke.

Compare Sherbrooke HVAC Companies

Location Map