Rooftop Units

Efficient Heating & Cooling with Commercial Rooftop Units

When your business relies on consistent indoor comfort, a properly designed rooftop HVAC unit (RTU) delivers efficient, reliable performance year-round. AccuTemp specializes in commercial rooftop unit installation, maintenance, and repair across Greater Victoria, serving offices, retail spaces, restaurants, and multi-unit buildings.
Wall-mounted ductless unit in a bright living room

We deliver dependable service and responsive support.

Optimal airflow, energy efficiency, and minimal disruption

What Are Rooftop HVAC Units?

Rooftop units (RTUs) are self-contained systems that combine heating, cooling, and ventilation in one efficient package. Installed on a building’s roof, they distribute conditioned air through ductwork to maintain even temperature and air quality throughout the space. These systems are ideal for commercial buildings because they:
  • Save valuable indoor floor space
  • Are easy to access for maintenance and repairs
  • Can be scaled or zoned for multiple areas
  • Deliver powerful, balanced heating and cooling for large or multi-level properties

AccuTemp installs and services high-performance rooftop units from trusted brands like Trane and Daikin, designed to handle the demands of commercial environments.

Why Choose Rooftop Units for Your Building

Rooftop HVAC systems are a smart investment for many commercial properties, offering flexibility, efficiency, and durability. Benefits include: all-in-one system design (heating, cooling, and ventilation), energy efficiency with advanced controls and variable-speed fans, reduced noise inside the building, simplified service access for technicians, and clean, uncluttered mechanical spaces indoors. For property owners and managers, rooftop systems offer dependable comfort while keeping operations simple and streamlined.

45+

Years of Experience

Our Rooftop Unit Services

AccuTemp provides full-service support for commercial RTUs across Greater Victoria:

Our licensed HVAC technicians ensure every installation meets building codes, airflow requirements, and long-term energy goals.

Energy Efficiency & Rebates

Modern rooftop systems can dramatically reduce your building’s energy consumption. AccuTemp helps businesses upgrade to high-efficiency RTUs that qualify for CleanBC and utility incentive programs, offering savings on installation and long-term operating costs. We assist with:

  • Rebate applications and eligibility checks
  • Energy audits and system performance reviews
  • Equipment upgrades for greener operation

Commercial Rooftop Unit Maintenance

Regular maintenance keeps rooftop units running efficiently and extends their service life. Our commercial maintenance plans include:
  • Coil cleaning and inspection
  • Filter replacement and airflow checks
  • Electrical and control testing
  • Belt, bearing, and fan maintenance
  • Refrigerant level verification
  • Safety and performance reporting

Scheduled service minimizes downtime, reduces repair costs, and ensures your system operates reliably through every season.

What Our Customers Say

Hear directly from our satisfied customers. From emergency repairs to full system installations, homeowners and businesses trust us for reliable, professional HVAC service. Read real reviews and see why so many choose us for comfort, quality, and peace of mind, every season, every system, every time.

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Gabrielle Hains profile picture
Gabrielle Hains
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Shamus was so kind and professional!
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Perry Crous profile picture
Perry Crous
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Accutemp was pleasant to work with; they were able to schedule the install fairly promptly despite being the busy season, and got it done in a day. Since then the heat pump has functioned very well, keeping a large upper storey room cool on hot evenings. They were also very prompt and accommodating in dealing with a permit issue that arose from the subcontractor, making it as painless as possible. Happy to say that I wouldn’t hesitate to use them again!
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Noah MacLeod profile picture
Noah MacLeod
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Great people installing great systems, very happy with our service and installation of a heat pump that we got through Accutemp!
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Don Moffatt profile picture
Don Moffatt
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We're extremely pleased with the service visit conducted by Daniel. We purchased our house 10 months ago and noticed that the heat pump seemed to struggle in both heat and AC modes, but wondered if the 17 year old system simply wasn't as good as the new heat pump in our previous house. He inspected the system, caught three issues, and cleaned the filters. It is now quieter and more effective. Well worth the service call. Daniel was also personable. Thank you for the professional service.
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Susan Gillen profile picture
Susan Gillen
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Lovely staff, Jeff was great. Good work at a great price. Very responsive and quick to reply.
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Gregory Charlebois profile picture
Gregory Charlebois
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In the six years, I’ve lived in my home. I’ve had issues with my air-conditioning. It has never worked properly. I’ve had multiple technicians look at it and tell me it was fine. We had Daniel N l. come by to do our regular maintenance. He found the problem that no other technician had found. My air-conditioning is now working better than it ever has. From the bottom of our hearts Thank you!
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Maureen Gill profile picture
Maureen Gill
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Heather Vermette was great. She managed to open my HRV system and took the time to explain the mechanics of the coil box,showed me how to open the cover ,turn off the system in order to remove the filters. Thank you so much.
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greg underwood profile picture
greg underwood
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Let's face it,nobody wants to buy a new air handler and heat pump! I know I didn't. I called around to several suppliers and was surprised how many were disinterested or couldn't bo bothered to call back. When I called accutem something seemed different. They immediately understood what my issue was, arranged for someone to come by and assess the situation. He arrived on time to the minute, sent three different estimates based on price and quality of product as well as a quote on repairing existing system. When the decision was made they gave me time when they would arrive to do the removal and how long it would take to complete the install. The crew was polite,well organized and left the place as clean as they found it. They said what they would do and did what they said and on time. Well done to accutemp and their amazing crew.
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Colleen MacGregor profile picture
Colleen MacGregor
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We came home from vacation to a stone cold house. The heat pump was off as well as aux heat. I called at 0800 the next day and one of their journeymen, Daniel Neuman arrived around noon. Within an a couple of hours, he had diagnosed the issue and had the heat pump back running. He clearly knows his job and is also a very gracious young man. I can't recommend him highly enough. We've been clients of Accutemp for many years and will continue to be in the future.
Why Choose Us?

Book your service today and experience the AccuTemp difference.

With certified technicians, 24/7 emergency service, and a reputation built on trust, we’re committed to delivering fast, reliable HVAC solutions. We service all major brands and stand behind our workmanship to keep your home or business comfortable year-round.