Our Expertise
Since 1986, Interior Energy & Air has been a trusted partner to property managers, strata managers, and building owners across Kelowna, West Kelowna, Vernon, Penticton, Osoyoos, and surrounding municipalities. With decades of experience in commercial, industrial, and multi family environments, our team specializes in make up air systems, mechanical infrastructure, and preventive maintenance programs that keep buildings running efficiently year after year. Our long standing presence in the Okanagan reflects a commitment to reliable service, improved comfort, and lasting performance on every project.
Local Support with World Class Expertise
Customized for Each System and Buildings Design
Mechanical Systems
We install, service, repair, and maintain mechanical systems that support heating, cooling, and ventilation in Victoria’s commercial, industrial, and multi-family buildings. These systems are essential to building performance, energy efficiency, and long-term occupant comfort... with commissioning performed per engineered specifications and planned maintenance to keep them running reliably.
Boiler — installation, repair, and maintenance
Chiller & Cooling Tower — service programs, inspections, cleaning, and seasonal maintenance
Rooftop Units (RTUs) — installation, repair, and seasonal maintenance
Hydronic Heating & Distribution — system repairs, installations, & diagnostics
Ventilation — upgrades to meet code and efficiency requirements
Commissioning — commissioning and re-commissioning for new and existing buildings
Water Heaters — installation, repair, and maintenance
AC & Heat Pumps — seasonal service, repairs, and replacements
Gas & Electric Furnaces — diagnostics, repairs, and full system replacements
Duct & Unit Heaters — service, repair, and performance checks
Make Up Air — installation, repair, and airflow optimization
Supply & Exhaust Fans — replacements, repairs, and ongoing service
HRV and ERV Systems — installation, maintenance, and efficiency tuning
Hydronic Heating & Distribution — circulation, balancing, and system repairs
Gas Fireplaces — service, cleaning, and safety inspections
Geothermal & Water Sourced Heat Pumps — installation, service, and loop diagnostics
Circulation Pumps — installation, replacements, and troubleshooting
Controls & Building Automation Systems — setup, programming, and system optimization
Consistent mechanical systems service helps prevent comfort and airflow issues, extends equipment lifespan (boilers, chillers, RTUs, pumps, fans), and keeps your building compliant with safety, ventilation, and energy standards.
Make Up Air
We install, service, repair, and maintain make-up air (MUA) systems for commercial, industrial, and multi-family buildings across British Columbia. Properly installed and maintained units improve indoor air quality, stabilize building pressure, and create a safer, more comfortable environment for tenants, staff, and visitors... with commissioning performed per engineered specifications.
New MUA Unit Installation — supply, set, start-up, and commissioning (per engineered specs)
Scheduled Inspections & Maintenance — routine filter and belt changes, controls checks, and seasonal tune-ups
Repairs & Component Replacement — fans, motors, dampers, controls, and other critical parts
Airflow Diagnostics — verify target CFM, stabilize pressure, and improve comfort
Energy-Efficiency Reviews — upgrade recommendations to reduce operating costs and extend equipment life
Routine make-up air (MUA) service reduces airflow complaints, extends motor and fan life, and keeps ventilation systems code-compliant with building requirements.
Air Conditioning & Heat Pumps
We install, service, repair, and maintain air conditioning and heat pump systems that deliver efficient, year-round comfort in commercial, industrial, and multi-family buildings across the Okanagan. From heating to cooling, our solutions improve performance, lower operating costs, and support healthier indoor environments for tenants and staff... with commissioning performed per engineered specifications.
Install and retrofit air conditioning and heat pump systems for new and existing buildings
Scheduled inspections, filter changes, and preventive maintenance programs
Service and repair compressors, condensers, coils, and electronic controls
Diagnose performance issues and optimize airflow for consistent comfort
Energy-efficiency assessments and upgrade recommendations to lower operating costs
Documented, routine service for AC and heat pumps boosts IAQ, prolongs equipment life, and avoids expensive failures... so Okanagan buildings stay comfortable, efficient, and within code.
Equipment Upgrades
Interior Energy & Air delivers equipment upgrades across the Okanagan that improve performance, extend system life, and ensure compliance with current standards. We partner with property managers, contractors, and building owners to replace outdated systems with efficient, reliable solutions... with commissioning performed per engineered specifications.
Replace aging HVAC units with high-efficiency equipment
Modernize boilers and hydronic systems for consistent comfort
Upgrade ventilation and exhaust to meet current building codes
Retrofit controls and automation for smarter system management
Energy-efficiency evaluations and cost-saving technology recommendations
In the Okanagan, we handle tenant improvements for offices, retail, and multi-family... enhancing comfort, safety, and efficiency while supporting building owners and property managers from start to finish.
Boiler / Hydronic Systems
Across the Okanagan, Interior Energy & Air delivers boiler and hydronic system solutions that ensure safe operation, reliable comfort, and long-term efficiency. We partner with property managers, contractors, and building owners to install, upgrade, commission (per engineered specifications), and maintain heating systems tailored to each space.
Install and retrofit boilers and hydronic systems to meet heating demands in new and existing spaces
Piping and mechanical upgrades to support reliable service in commercial and multi-family buildings
Modernize controls, pumps, and distribution networks to improve comfort and efficiency
Safety checks, inspections, and code-compliant maintenance for dependable operation
Efficiency assessments and upgrade recommendations to reduce costs and extend equipment life
Scheduled maintenance and proper servicing of boiler and hydronic systems improves efficiency, extends reliability, and lowers operating costs... helping building owners, contractors, and property managers across the Okanagan maintain safe, compliant heating and consistent comfort for tenants.
Geothermal / Water Source Heat Pump Systems
Across the Okanagan, Interior Energy & Air delivers geothermal and water-source heat pump solutions that provide sustainable comfort, high efficiency, and reliable performance. We collaborate with property managers, contractors, and building owners to install, upgrade, commission (per engineered specifications), and maintain systems that reduce operating costs, meet code requirements, and support long-term building value.
Install and retrofit geothermal and water-source heat pump systems for sustainable heating and cooling
Piping and mechanical upgrades to integrate systems into commercial and multi-family buildings
Configure and balance equipment for stable operation and improved indoor comfort
Inspections, testing, and planned service to maintain safe, reliable performance
Efficiency assessments and upgrade recommendations to reduce operating costs
Regular servicing of geothermal and water-source heat pump systems increases efficiency, extends equipment life, and lowers energy costs... enabling property managers, contractors, and building owners across the Okanagan to maintain reliable, sustainable comfort while meeting performance and compliance standards.
Ventilation / HRV / Exhaust Fans
Across the Okanagan, Interior Energy & Air provides ventilation, HRV, and exhaust fan solutions that improve indoor air quality, energy efficiency, and occupant comfort. We partner with contractors, property managers, and building owners to install, upgrade, commission (per engineered specifications), and maintain systems that meet code requirements and support safe, reliable, long-term performance.
Install and retrofit ventilation, HRV, and exhaust systems for healthier indoor spaces
Ductwork and mechanical upgrades that support commercial and multi-family properties
Airflow filtration improvements to meet building standards
Maintenance, cleaning, and inspections to keep systems safe and reliable
Efficiency assessments and upgrade recommendations to reduce energy use and operating costs
Regular upkeep of ventilation, HRV, and exhaust fan systems enhances airflow, reduces energy waste, and extends equipment reliability. Preventive service helps property managers, contractors, and building owners across the Okanagan maintain healthy indoor air quality while meeting safety, comfort, and compliance requirements.
Testimonials
G Brash
I would recommend IE to do any of you your HVAC and energy related work . The cover my unit repairs preventative maintenance and larger overhauls of my outdated mechanical components. They even swapped my gas furnace at home and I could not be happier with their service.
Charles S
Great experience with service team, Arend in particular was a pleasure to work with and solved my AC issue quickly; I will use them again for all my HVAC needs.
Frequently Asked Questions
What types of commercial HVAC systems do you service?
We service all major commercial and multi-unit HVAC systems, including rooftop units (RTUs), split systems, boilers, chillers, heat pumps, make-up air units, and ventilation systems.
Do you offer HVAC maintenance plans for multi-building or multi-unit properties?
Yes. We provide customizable preventative maintenance plans designed for apartments, condos, office buildings, retail centers, industrial facilities, and mixed-use properties. Plans help reduce downtime, extend system life, and control budget planning.
How often should commercial HVAC systems be serviced?
Commercial systems typically require quarterly maintenance, with certain equipment—such as cooling towers, boilers, and RTUs—benefiting from monthly or seasonal checks depending on usage and environment.
Can you work around tenant schedules and building operations?
Absolutely. We coordinate with property managers, facility teams, and tenants to schedule maintenance or repairs during off-peak hours, minimizing disruption to business operations or resident comfort.
What signs indicate a commercial HVAC system needs repair?
Warning signs include inconsistent temperatures, loss of airflow, unusual noises, rising utility bills, humidity problems, repeated system lockouts, or complaints from tenants or employees.
Can you help improve indoor air quality in large buildings?
Yes. We offer IAQ solutions such as advanced filtration, air purifiers, UV-C sanitation, humidity control, ventilation improvements, and building-wide air quality assessments tailored to commercial spaces.
Do you provide emergency HVAC service for commercial properties?
Yes. We offer priority 24/7 emergency service for commercial buildings and multi-family properties to keep essential operations running and ensure tenant comfort.
Are you able to work with building automation systems (BAS)?
Yes. We service and integrate with most BAS and control platforms, including smart thermostats, zoning controls, energy management systems, and remote monitoring technology.
What factors affect HVAC costs for commercial or multi-unit buildings?
Costs depend on equipment type, size, building load requirements, accessibility, complexity of ductwork or mechanical rooms, required permits, and energy-efficiency goals.
Can you help reduce energy costs for large buildings?
Definitely. We offer equipment upgrades, smart controls, zoning solutions, and high-efficiency system options that can significantly lower operating costs.
Do you offer long-term service contracts for property management companies?
Yes. We provide multi-site contracts with predictable pricing, priority service, detailed reporting, and ongoing system monitoring for HOAs, REITs, management companies, and large portfolios.
What brands of commercial HVAC equipment do you service?
We work with all major commercial brands, including Trane, Carrier, Lennox, Daikin, York, Mitsubishi, LG, Rheem, and more.
Kelowna
(250)870-9148
Monday - Friday 8am-4pm
Holidays & Weekends - Emergency On Call
Victoria
(778)584-4460
info@interiorenergyandair.ca