Your North Bay & Area HVAC Experts

Since 1991, KRB Mechanical has been your go-to HVAC powerhouse in North Bay, delivering top-notch heating, ventilation, air conditioning, and refrigeration services.

Be Part of a Dynamic Organization

We're currently seeking HVAC technicians and Gas Fitters who are driven and have a commitment to safety and excellence. Whether you're a seasoned professional or just starting your career, we offer exciting opportunities to grow.

Reach Your Goals With Confidence

Are you looking to turn your dreams into reality but need financial assistance? We offer flexible financing options tailored to suit your needs.

33 years and counting.

KRB Mechanical, the heartbeat of comfort and a community cornerstone since 1991. Our team, with over 15 years on average, isn't just skilled; they're family. Discover the impact we've made, one cozy home and thriving business at a time.

product partners

Current promotion

Receive rebates on the award-winning Lennox Ultimate Comfort System.*

* see page for more details

What our happy clients are saying...

Our furnace died during the winter while it was –30° to –40°. My wife called KRB Mechanical and within 24 hours they had installed our new furnace. We were very impressed. I want to thank Bill, your office and installation team for your fast and professional service. Please do not hesitate to contact KRB Mechanical for all of your heating and cooling requirements I can assure you that you will be impressed as we were.
Mark & Terry Burke
I want to thank you for the professionalism and kindness you showed us by fitting us into your already busy schedule. We slept comfortably knowing we were in expert hands and really appreciate that you were concerned for our family’s well-being over the long weekend. We will be sure to pass your name along to family, friends, and clients.
Lenka Eberhardt
KRB mechanical provided us with excellent customer service! I can’t tell you how relieved we are that we have finally found a contractor who is reliable and willing to come out to service our NTI boiler. It’s such a huge relief to know that when we need someone to service our boiler that they will come. Please pass on our gratitude to Kyle who we believe is a great asset to your company. We were very impressed with his knowledge, professionalism and willingness to go above and beyond to help. Thank you.
Lynn and Gerry
We cannot recommend KRB Mechanical enough. The owners, the employees, their products, their work, their compassion, their service, their dedication, their diligence….everything is exemplary!! Above all, KRB Mechanical is trustworthy; on the job site, job estimating, and service follow-up. If you are in need of a heating/ventilation contractor, you need to look no further.
Dave and Sue Lamont
I can express my personal opinion of satisfaction regarding the professionalism and capabilities of KRB Mechanical Limited. A facility manager’s job becomes a little easier with having confidence in the skill and knowledge of qualified tradesmen working on the HVAC and mechanical systems. The KRB team provides reliable, efficient service and cost-effective solutions to ensure equipment operates within manufacturers’ specifications. From management and administration; to installation, maintenance and repair work; KRB provides high quality service and result.
Geoff Stremble
We are extremely pleased with the workmanship of your staff. They are truly professionals in every respect. We would definitely consult your company for future projects and references to others.
Lou & Carol Brisson
We are just loving the new AC.. The guys did an excellent job with the install and were very friendly. We have had excellent service from the KRB team and very happy that we went through you guys. You will be highly recommend if anyone ask. Thanks again for all you help
Tammy and Mike Legault
The guys from KRB did a great job on our new house. My husband and I acted as general contractors on our house so we depended on the expertise of KRB to install a complicated HVAC system. They supplied and installed the system expertly, efficiently, and on time. They worked very well with our other contractors and left a clean site when they were finished. Great care was taken in every step of installation. We have worked with KRB on other projects and will continue to call without hesitation for all our future needs. Thanks for a great job.
Judy and Marc Rayner
Our Family is writing to thank you and your crew for the great work and service you provided us in the installation of our central air unit. Your estimator was prompt and very knowledgeable in explaining all that would be needed to be done in the installation process. KRB answered all of our questions and installed a quality product. The service crew were very meticulous in ensuring that the landscaping would not be disturbed and all work done was cleaned up after. We really appreciate the efficient service and would not hesitate to recommend KRB to friends and family.
The Marcil Family
I have been directly involved with various facets of KRB’s residential offerings which have included for me: 1. Installations and repairs regarding air conditioners. 2. Adding gas lines to an already existing service to serve a range and a dryer. 3. Furnace repairs. 4. Electric to gas conversion. Always a quick and effective response to phone calls placed by myself. Fair pricing and always courteous service. The latest was the electric HWT and EBB to full gas conversion which included all new duct work and gas installation to the home. The employees concerned demonstrated quality workmanship and care to their working environment. I highly recommend to anyone requiring work of this nature to give this business an opportunity to prove themselves as they have for me.
Mike Montcalm
I can't say enough about the staff and the on-site technicians at KRB Mechanical who were incredibly respectful to me and our tenants. The job was quoted and completed in a timely manner, the technicians took the time to make sure I understood the work that was performed. They left the site clean, safe and secure. We look forward to working with you again.
Tina Crewson