Address 22407 61st Ave SE, Bothell

Open Hours Mon-Sat: 7:30am - 3:30pm

Efficient Roof Top Units (RTU) for Commercial Buildings

Maximize energy efficiency and comfort with expertly installed roof top units for your commercial space. Contact us today for a free consultation and estimate!

Experience

Your trusted HVAC service provider since 2010, covering Seattle Metropolitan area

Technical support

Technical support you can count on for home and business comfort

Proven Expertise

Certified technicians with 10+ years in the HVAC industry

What Are Roof Top Units (RTUs)?

Roof Top Units (RTUs) are complete HVAC systems housed in a single unit and installed on the roof of commercial buildings. They work by drawing in outside air, conditioning it (heating or cooling), and distributing it through the building’s ductwork.

RTUs are versatile and designed to handle both small and large spaces, providing reliable comfort while reducing indoor equipment clutter.

Key Benefits of Roof Top Units

Why roof top units are the smart choice for your commercial space

Space-Saving Design

By placing the HVAC system on the roof, RTUs free up valuable indoor space for your business operations, without sacrificing performance.

Energy Efficiency

Modern RTUs are designed to be energy-efficient, with advanced controls that optimize heating and cooling, reducing your energy consumption and operating costs.

Easy Maintenance

Because RTUs are installed in a single, accessible location on the roof, maintenance and repairs are simpler and less disruptive to your business.

Scalability and Flexibility

RTUs can be easily scaled to meet the needs of growing businesses. Additional units can be installed as your building’s HVAC demands increase, providing flexibility for expanding operations.

Industries We Serve with RTUs

Office Buildings

Efficient heating and cooling for commercial offices, ensuring comfort for employees and clients.

Retail Spaces

Reliable climate control to enhance the shopping experience and maintain product integrity.

Warehouses

Energy-efficient solutions for large, open spaces where consistent temperature control is vital.

Healthcare Facilities

RTUs designed to maintain precise temperature and air quality standards in hospitals and clinics.

Contact us today for a free
consultation and estimate!

Why choose us

Choose us for unmatched expertise, dependable service, and a commitment to your comfort.

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Experience

We've been delivering expert HVAC services since 2010, with over 14 years of industry knowledge.

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Free 3-Year Warranty

We offer a comprehensive 3-year workmanship warranty with the purchase of our furnace and heat pump/AC packages

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Technical support

We run a streamlined operation, quickly assessing your needs and delivering top-quality services at the best prices.

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Satisfaction Guarantee

We are confident in the quality of our work and guarantee your satisfaction with every project.

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Trusted Brands

We work with only the best, most reliable brands to ensure long-lasting performance and reliability.

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Financing Options Available

Flexible financing solutions to make your HVAC upgrades affordable and accessible.

Five Star Comfort Current Specials

Check out our special offers and discounts designed to make your HVAC services even more affordable.

Free Thermostat with AC & Furnace Package

Purchase a package that includes an AC/Heat Pump and Furnace, and receive a thermostat as a complimentary gift.

3-Year Parts & Labor Warranty

Whether we peform installations, troubleshoot or repair your equipment — you get 3-year Labor Warranty, plus the Manufacturers Warranty!

Financing Options Available

We deal with a number of reputable vendors who’ll be happy to provide financing for your projects. Contact us!

Frequently Asked Question

What is a roof top unit (RTU), and how does it work?
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A roof top unit (RTU) is a self-contained HVAC system installed on a building’s roof. It draws in outside air, conditions it (heating or cooling), and distributes it through the building’s ductwork, providing consistent indoor comfort while saving valuable indoor space.

Yes, modern RTUs are designed to be highly energy-efficient, often featuring advanced controls, variable-speed fans, and economizers that optimize energy use. This reduces operational costs and helps lower your building’s environmental impact.

RTUs are ideal for various commercial spaces, including office buildings, retail centers, warehouses, and industrial facilities. Their compact, all-in-one design makes them particularly useful for buildings with limited interior space for HVAC equipment.

Regular maintenance is essential to keep RTUs running efficiently. It’s generally recommended to schedule maintenance at least twice a year—before summer and winter—to check filters, belts, refrigerant levels, and overall performance.

With proper maintenance, an RTU can last between 15 and 20 years. Regular upkeep helps extend its lifespan, maintaining both efficiency and reliability over the years.

Yes, most RTUs are designed to provide both heating and cooling, making them versatile for year-round use. They can be equipped with gas heating or electric heat strips and cooling options for efficient temperature control in all seasons.

Yes, we offer flexible financing options to make RTU installation and upgrades more accessible for businesses. Contact us to learn more about financing plans available.

Contact Us Today

Whether you have a question, or just want to say hello, this is the place to do it. Please fill out the form below with your details and message, and we’ll get back to you at our earliest convenience.

    22407 61st Ave SE, Bothell

    Mon-Sat: 7:30am - 3:30pm

    +1 (425) 399-0406