
Commercial HVAC Support for Reliable Building Performance
Commercial HVAC, rooftop units, refrigeration, boilers, and maintenance support for buildings across Langley, the Fraser Valley, and the Lower Mainland.
Built for more than basic commercial service
Commercial buildings have unique demands. Avanti Mechanical HVAC delivers practical support for system performance, comfort, and long-term reliability.

Reliable performance
Equipment and systems that perform day after day.
Long-term efficiency
Service planning that supports comfort, reliability, and system life.
Responsive local support
A nearby team for commercial, strata, and managed-property needs.
Our commercial HVAC services
Complete HVAC support for commercial and industrial properties
From routine service to complex installations, we provide practical solutions designed around your building’s needs.
- Custom solutions for your building
- Experienced with complex systems
- Scalable for properties of any size
Commercial Heating & Cooling
Installation, repair, and service for all major heating and cooling systems.
Rooftop Units
Installation, service, and replacement for RTUs of all capacities.
Boilers
Boiler installation, repair, and maintenance for commercial buildings.
Refrigeration Systems
Reliable solutions for walk-in coolers, freezers, refrigeration systems, and ice machines.
Warehouse & Arena Unit Heaters
Custom heating solutions for warehouses, arenas, and large venues.
Ventilation & Mechanical Systems
Air quality, ventilation, and custom mechanical system design and service.
Commercial support across many property types
Commercial HVAC support for offices, restaurants, retail spaces, strata properties, high-rises, public venues, and industrial buildings across Langley and the Lower Mainland.

Offices & Commercial Buildings
Reliable HVAC support for daily business operations.
Retail, Restaurants & Customer Spaces
Comfort and refrigeration support for staff, customers, and guests.
Schools, Theatres & Sports Venues
Heating and cooling support for high-traffic public spaces.
Industrial & Specialized Spaces
Mechanical support for larger and more complex systems.
Strata & High-Rise Properties
HVAC support for managed buildings and multi-unit properties.
A strong fit for larger HVAC work
Commercial HVAC support for strata properties, high-rises, industrial spaces, rooftop units, refrigeration, ventilation, and larger mechanical systems.
Strata & Property Managers
Support for managed buildings, service planning, and shared HVAC systems.
High-Rise & Multi-Unit Work
Commercial HVAC support for larger buildings and multi-unit properties.
Larger Commercial Projects
Practical support for bigger HVAC upgrades, repairs, and system planning.
Industrial & Mechanical Depth
Capability for industrial HVAC, ventilation, refrigeration, and mechanical systems.


Ongoing support matters as much as the install
Preventative commercial HVAC maintenance helps reduce downtime, protect equipment, and keep buildings operating with fewer avoidable disruptions.
Preventative Maintenance
Planned HVAC service to support reliable building performance.
Service Contracts
Ongoing commercial HVAC support for managed properties and businesses.
Long-Term Building Support
Practical care for heating, cooling, refrigeration, and ventilation systems.
System Visibility
Better insight into equipment condition, service needs, and future planning.
The HVAC partner your building can
count on — not just for one job.
Property managers and strata councils choose Avanti for ongoing support because we show up consistently, communicate clearly, and handle the details other companies leave behind.

One dedicated local team
The same technicians who know your building, every visit.
Service records kept organized
Useful for warranty, insurance, and building management purposes.
Minimal disruption
Professional work scheduled around your building’s needs.
Preventative maintenance contracts
Stay ahead of failures before they affect tenants or operations.
Reliable support for business-critical HVAC systems
Commercial clients need clear communication, practical recommendations, and dependable service when heating, cooling, refrigeration, or ventilation systems affect daily operations.
Commercial HVAC support designed around uptime, comfort, and clear communication.
From service calls to larger maintenance needs, Avanti Mechanical HVAC helps commercial properties make practical decisions with confidence.
Clear Communication
Straightforward updates before, during, and after service.
Practical Recommendations
Guidance based on your building, system needs, budget, and long-term performance.
24/7 Dependable Service Support
Support for commercial, strata, managed, restaurant, and industrial environments.
Operational Awareness
Planning with awareness of comfort, downtime, safety, and business continuity.
Why businesses trust Avanti Mechanical
Commercial HVAC Experience
Support for offices, retail, restaurants, strata properties, industrial spaces, and managed buildings.
Practical Recommendations
Straightforward advice focused on your building’s needs, not unnecessary upgrades.
Preventative Maintenance
Maintenance-focused support designed to reduce downtime and avoid costly disruptions.
Technical HVAC Capability
Experience with rooftop units, boilers, ventilation, refrigeration, and larger mechanical systems.
Family-Run Accountability
A local company built on reliability, professionalism, and long-term client relationships.
Clear Communication
Responsive support, clear explanations, and dependable service from start to finish.
Questions Property Managers & Business Owners Ask Us
We know managing a commercial property comes with enough challenges. Here are answers to some of the most common questions we receive from property managers, facility managers, business owners, developers, and strata councils.
Our building's HVAC system can't afford to go down. How do we prevent that?
+The best way to reduce unexpected breakdowns is through preventative maintenance. Regular inspections allow our technicians to identify worn components, airflow issues, and potential equipment failures before they become costly emergencies. A well-maintained system operates more efficiently, lasts longer, and helps avoid disruptions for tenants, staff, and customers.
Do you service rooftop units (RTUs)?
+Yes. Our technicians install, repair, maintain, and replace rooftop units for offices, retail buildings, restaurants, warehouses, industrial facilities, and many other commercial properties. We service most major HVAC manufacturers and can help extend the life of your existing equipment.
Do you offer preventative maintenance programs?
+Absolutely. Our commercial maintenance programs are designed to reduce downtime, improve energy efficiency, extend equipment life, and help building owners plan for future repairs and replacements. Regular maintenance is one of the smartest investments you can make for your building.
Do you service commercial refrigeration systems?
+Yes. In addition to commercial HVAC, we service and repair walk-in coolers, walk-in freezers, commercial refrigerators, commercial freezers, ice machines, refrigeration equipment, and specialty cooling systems. This allows businesses to work with one trusted mechanical contractor for both their HVAC and refrigeration needs.
Do you work with restaurants, grocery stores, and commercial kitchens?
+Absolutely. We understand that refrigeration equipment is critical to daily operations. Whether it's a walk-in cooler, freezer, ice machine, or refrigeration system, we provide dependable service to help keep your business operating with minimal downtime.
Can you work around our business hours?
+Yes. We understand that minimizing disruption is important. Whenever possible, we schedule work around your operating hours to reduce the impact on employees, customers, tenants, and business operations.
Do you work with strata managers and property management companies?
+Yes. We regularly work with strata councils, property managers, and building managers throughout the Fraser Valley and Lower Mainland. We understand the importance of clear communication, organized documentation, preventative maintenance, and dependable long-term service.
Can you service equipment installed by another contractor?
+Absolutely. Our technicians service and repair most major commercial HVAC and refrigeration equipment, regardless of who originally installed it.
How often should commercial HVAC equipment be serviced?
+Most commercial HVAC systems should be professionally inspected twice a year—typically before the heating season and again before the cooling season. Buildings with higher occupancy or equipment operating year-round may benefit from more frequent maintenance.
When is it time to replace commercial HVAC equipment?
+If your equipment requires frequent repairs, struggles to maintain comfortable temperatures, or operating costs continue to increase, replacement may be the more economical solution. We'll assess your existing equipment and provide practical recommendations based on your building's needs and budget.
Do you keep service records for our building?
+Yes. We maintain detailed service records that track maintenance, repairs, equipment history, and recommendations. Organized records make budgeting easier, support warranty requirements, and help property managers plan for future upgrades and capital projects.
Why choose Avanti Mechanical for commercial HVAC?
+Commercial buildings require more than technical expertise—they require reliable communication, careful planning, and dependable service. Our Red Seal HVAC/R Technicians bring experience in commercial HVAC, refrigeration, boilers, rooftop units, ventilation, and mechanical systems. Combined with our family-owned approach to customer service, we're committed to building long-term relationships—not just completing one service call.
Can you help improve comfort throughout our building?
+Yes. Uneven temperatures, poor airflow, humidity issues, and hot or cold spots can often be improved through proper HVAC maintenance, air balancing, equipment upgrades, or system modifications. We'll evaluate your building and recommend practical solutions that fit your budget.
Do you offer emergency commercial HVAC and refrigeration service?
+Yes. Heating, cooling, and refrigeration failures can have a major impact on your business. Our team responds quickly to help restore comfort, protect refrigerated products, and minimize downtime whenever possible.
Can we schedule a commercial HVAC assessment?
+Absolutely. Whether you're planning a replacement, budgeting for future upgrades, or looking for a second opinion, we'd be happy to visit your property, assess your equipment, and provide practical recommendations based on your building's needs.
Need a reliable commercial HVAC partner?
Talk to Avanti Mechanical HVAC about commercial HVAC, rooftop units, refrigeration, boilers, strata properties, maintenance, or larger building projects.
For urgent heating, cooling, commercial HVAC, and refrigeration issues.
Call 604.533.0491