Rooftop Units · RTUs · Building Comfort
Commercial HVAC
Commercial heating, cooling, and ventilation for restaurants, retail, offices, and industrial spaces — with downtime-controlled installs and reliable service.
TSSA Certified
License # 000361466
Fully Insured
Financing Available
Overview
What we offer
Commercial HVAC failures cost money — every hour. We design, install, retrofit, and maintain rooftop units, split systems, make-up air, and exhaust for Ottawa Valley businesses. Staged commissioning and after-hours scheduling protect your operations.
Capabilities
Commercial HVAC services
Rooftop Unit Replacement
Like-for-like and upgrade RTU swaps with crane scheduling and downtime planning.
Make-Up Air & Exhaust
Restaurants, mechanical rooms, and industrial environments — code-compliant ventilation.
Building Automation
Smart thermostats, zone controls, and BAS integration for energy and comfort control.
Preventive Maintenance
Quarterly or seasonal contracts that catch issues before they shut you down.
Emergency Service
Priority dispatch for commercial accounts — 24/7 with parts inventory.
Energy Retrofits
Heat pump conversions, controls upgrades, and system right-sizing for utility savings.
How it works
Our process
Site walk + assessment
Equipment age, performance, and operating cost review with photos and notes.
Phased proposal
Critical fixes vs. capital replacement laid out with cost, savings, and downtime impact.
Scheduled execution
After-hours, weekend, or staged installs to keep your business running.
Maintenance handoff
Quarterly contract, performance baselines, and 24/7 emergency contact.
Why commercial hvac from Bergeron
Local. Reliable. Professional.
What sets our commercial hvac service apart across the Ottawa Valley.
Experienced Technicians
Skilled, licensed & continuously trained in the latest systems.
24/7 Emergency Service
We're here when you need us day or night.
Upfront & Honest
Clear pricing and honest recommendations.
100% Satisfaction Guaranteed
We stand behind our work and your comfort.
Brands we service
Multi-brand expertise
We install, service, and stock parts for the brands homeowners and businesses already trust.
CarrierTraneLennox CommercialYorkDaikin AppliedRheemGreenheckCaptiveaire
Customer feedback
Commercial HVAC reviews
Real comments from commercial hvac customers across the Ottawa Valley.
RTU replacement scheduled for a long weekend so we never lost a service day. Crane, electrical, and commissioning all coordinated cleanly.
Kevin H.Property Manager, Pembroke
Preventive maintenance contract has caught issues before they shut us down twice. Worth every penny.
Marc T.Restaurant Operator, Petawawa
Make-up air upgrade for our restaurant kitchen — code-compliant, properly sized, and the staff actually notices the difference.
James W.Commercial Kitchen, Renfrew
FAQ
Commercial HVAC questions
Common questions we hear from commercial hvac customers across the Ottawa Valley.
Ask a QuestionCan you work after-hours to avoid disrupting business?
Yes. Most commercial installs and major service work is scheduled evenings, weekends, or staged across off-peak hours. We'll plan the timing with your operations team.
Do you service all commercial brands?
Yes. Our technicians service all major commercial HVAC manufacturers and refrigeration brands. We carry common parts and source the rest fast.
What's a typical preventive maintenance contract include?
Quarterly or seasonal visits covering filter changes, coil cleaning, electrical tightening, refrigerant verification, and a written condition report. Priority emergency dispatch is included.
Where we work
Commercial HVAC across the Ottawa Valley
We deliver commercial hvac service in 12+ communities across Renfrew County.
Furnace or AC Emergency? We're Here 24/7.
Fast response. Expert service. Peace of mind.
Let's Get Started
Free Estimates,
Maintenance & Service
From a furnace retrofit to a seasonal tune-up — we make every step easy for Ottawa Valley homeowners.
Free Estimate
No-obligation quote on retrofits, installs & upgrades.
Get Estimate
Book Maintenance
Seasonal tune-ups & homeowner protection plans.
Book Now
Request Service
Repairs & 24/7 emergency dispatch.
613-504-2407