Roof Top Units

Roof Top Units (RTU) Installation and Maintenance by ROMA Heating & Cooling

Roof Top Units (RTU) serve as a critical component in managing the climate of commercial buildings throughout British Columbia, offering both heating and cooling solutions from a single, efficiently placed system on the building’s roof. ROMA Heating & Cooling, a leader in HVAC installation, service, and repair, is adept at managing all aspects of RTU systems for businesses in areas like Vancouver, Burnaby, Richmond, and beyond. Our expertise extends to handling a variety of brands such as Trane, Lennox, and Carrier, ensuring a versatile and custom approach to each client’s needs.

The Significance of Professional RTU Installation

Roof Top Unit Installation is a complex process that requires the touch of licensed professionals. At ROMA Heating & Cooling, we simplify this process with precision and efficiency. We employ the use of cranes to place RTUs on roofs safely and effectively, followed by meticulous setup of ducts that connect the unit to various spaces within the commercial premises. Typically, this installation process is completed within a day, minimizing disruption and ensuring that your business can continue to operate smoothly.

Our RTUs are selected for their silence, efficiency, and durability, providing long-lasting service that keeps your premises comfortably heated or cooled. Additionally, for businesses with existing systems, ROMA offers retrofitting services that include the integration of advanced controllers, enhancing the efficiency and operability of the system.

Why Regular RTU Service is Essential

Roof Top Unit Service is another cornerstone of ROMA’s comprehensive HVAC solutions. We advocate for the establishment of a regular service schedule following the installation of an RTU. This proactive measure is designed to prevent potential safety hazards, ensure uninterrupted climate control, and mitigate costs associated with extensive repairs or the need for premature unit replacement.

Regular servicing, ideally biannually or at least annually, includes changing filters every four months and conducting thorough inspections to preempt issues before they escalate. ROMA Heating & Cooling’s commitment to maintenance from day one allows clients to “set and forget” their RTU systems, confident in the knowledge that their investment is protected.

Expert RTU Repair Services

Should any issues arise with your RTU, ROMA Heating & Cooling is equipped with the tools and expertise to provide rapid and effective Roof Top Unit Repair. Our technicians utilize advanced tablet technology for diagnostics, allowing for an immediate and accurate assessment of any issues. Following the diagnosis, our clients receive a detailed report outlining the condition of the RTU, available repair options, and associated costs for parts and labor.

All repair work performed by ROMA is guaranteed, with no actions taken without explicit written consent from our clients, ensuring transparency and trust throughout the repair process.

Frequently Asked Questions about RTUs

Will retrofitting my RTU with advanced controllers save on energy costs?

It’s likely. Factors such as the age of the unit, its current condition, maintenance history, existing controllers, and local climate conditions all play a part in determining potential energy savings, which can range from 20 to 40 percent of RTU energy consumption. ROMA Heating & Cooling offers free consultations to evaluate your current system and provide tailored advice to maximize efficiency and cost-effectiveness.


At ROMA Heating & Cooling, we are dedicated to providing top-tier HVAC services across the Greater Vancouver Region, including specialized expertise in Roof Top Units. Our services span installation, regular maintenance, and repairs, ensuring that commercial clients can enjoy optimal indoor climates with minimal hassle. Whether your business is located in Surrey, Coquitlam, or any other area within our service range, trust ROMA to deliver unparalleled HVAC solutions.

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