Commercial HVAC
A dependable HVAC system is essential to keeping employees comfortable, customers happy, and equipment running efficiently. As your commercial HVAC contractor, Viking Heating and Air installs and services rooftop units, light commercial split systems, and exhaust and makeup air equipment for businesses throughout Salt Lake City and Utah County.
Commercial HVAC Installation, Repair & Maintenance for Utah Businesses
At Viking Heating and Air, we understand the unique demands of commercial properties. Our licensed technicians design, install, and maintain HVAC systems built for large spaces, from a new rooftop unit on a ground-up build to servicing the package unit that's been running your building for fifteen years. We handle new construction and retrofit work alike, and we build maintenance programs around reducing downtime instead of waiting for something to break.
Commercial HVAC Equipment We Install and Repair
Light commercial covers a wide range of equipment. Here's what we work on and where we draw the line.
Rooftop Units (RTUs), 3 to 25 Tons
What they are. Rooftop units are the self-contained heating and cooling systems you'll see sitting on top of most strip malls, offices, and warehouses. Everything, the compressor, coils, and blower, lives in one cabinet up top instead of split between an indoor and outdoor unit.
What we handle. Most light commercial RTUs fall between 3 and 25 tons, and that's the range we install and service. Anything larger than that typically moves into heavier commercial or industrial territory with different equipment entirely.
Light Commercial Split Systems
How they differ from RTUs. A split system separates the equipment into an indoor unit and an outdoor condenser, similar in concept to a residential system but sized and built for commercial use.
Where we use them. These work well in smaller commercial buildings or spaces where a rooftop unit isn't practical, and we install and service them right alongside our RTU work.
Hanging and Suspended Furnaces
Where you'll find them. Warehouses, shops, and other buildings with high ceilings often use a furnace mounted up near the roofline instead of a floor-standing unit, since there's no basement or mechanical room to put one in.
What we do. We install and repair these suspended units, including the ductwork and venting that come with mounting a furnace overhead.
Package Units
What makes them different. A package unit combines heating and cooling into a single outdoor cabinet, similar to an RTU but sometimes ground-mounted next to the building instead of on the roof.
Why buildings use them. They're common where roof access is limited or where a building owner would rather not put equipment weight on the roof structure.
Commercial Exhaust Fans and Makeup Air
Why these matter. Kitchens, warehouses, and industrial spaces pull a lot of air out through exhaust fans, and that air has to be replaced or the building's air pressure gets thrown off, doors get hard to open, and equipment can run poorly.
What we install. We install and service exhaust fans and the makeup air units that bring in and condition replacement air, so the building stays balanced.
New Construction and Retrofit Work
Ground-up builds. We work with contractors and property owners to design and install HVAC systems for new commercial construction from the start.
Replacing what's already there. Just as often, we're pulling out an aging RTU or package unit and replacing it with something more efficient, matched to how the building is actually being used today.
What We Don’t Service: Boiler Systems
Being upfront about it. We don't work on boiler systems. If your building is heated by a boiler, we're not the right call for that piece of equipment, though we're happy to help with everything else on this list.
Commercial Maintenance Programs
A lot of our commercial clients are on a maintenance plan rather than calling us only when something breaks.
Quarterly and Semi-Annual Maintenance Plans
What's included. We change filters on rooftop units and inspect furnaces, condensers, and package units on a schedule that fits your building, usually quarterly or twice a year.
What a visit looks like. Beyond the filter change, we do a full inspection of the unit to catch small problems, a worn belt, a coil that needs cleaning, a component starting to wear, before they turn into a breakdown.
Why Preventive Maintenance Pays for Itself
The lifespan difference. A rooftop unit on a consistent maintenance program typically lasts 15 to 20 years. The same equipment running with deferred or no maintenance often needs replacing at 10 to 12 years.
The cost difference. Industry data puts it at roughly four to five dollars saved in emergency repairs for every dollar spent on preventive maintenance. For a property manager juggling multiple units or buildings, that adds up fast.
Year-Round Comfort Solutions for Businesses
Cooling
From rooftop AC units to multi-zone systems, we keep your business cool even during Utah's hottest months. We focus on energy-efficient performance and fast problem resolution.
Explore →Heating
We install and service commercial-grade heating systems designed to deliver consistent warmth throughout large spaces. Our solutions address common issues like uneven heat, high operating costs, and frequent breakdowns.
Explore →Commercial HVAC
We design, install, and maintain complete HVAC systems for businesses of all sizes, ensuring proper airflow, balanced temperatures, and reliable year-round operation.
Explore →Indoor Air Quality
We install advanced filtration systems, UV lights, and purification equipment to keep your commercial environment healthy and comfortable for staff and customers.
Explore →Maintenance & Repairs
Our preventative maintenance plans and skilled repair services minimize downtime, extend equipment life, and reduce the risk of costly emergency calls.
Explore →What Our Customers Say About Viking Heating and Air
Real feedback from Utah homeowners and businesses who trust us to keep them comfortable.
"These guys are awesome!! We came home and had no AC in our upstairs. Our home is 25 years old and I was fearing the worst. Instead, they said they could repair it simply by replacing the control board...the same day!!! Highly recommend them for any HVAC needs, they have my business for life!!!"
"I have nothing but praise for Ezekiel. He provided exceptional service and went above and beyond to ensure everything was taken care of. It's refreshing to encounter someone so professional, knowledgeable, and genuinely caring."
"David, the technician from Viking, came out for a spring tune up of the a/c unit. He arrived on time and performed a thorough diagnostic. His suggestions were honest and he didn't try to sell me on any unnecessary services. I'd highly recommend Viking Heating and Air."
"Dave spent quite a few hours researching the issues with my AC unit. I am quite impressed with the thoroughness and time he took to make sure the job was done right."
Why Choose Us for Commercial HVAC in Utah County
Custom-Tailored Solutions
Every installation or repair is designed around your building's layout, usage, and comfort needs.
Minimized Disruptions
Our crews work efficiently and schedule service to avoid interfering with your business operations.
Long-Term Efficiency Focus
We recommend equipment and maintenance strategies that lower energy costs and reduce downtime.
Keep your business running smoothly. Call Viking Heating and Air at (801)-821-2816
Our Process
Site Evaluation
We assess your building's size, layout, and current HVAC performance to identify needs.
Professional Installation or Repair
From complex system installs to targeted repairs, we ensure top-quality results.
Ongoing Maintenance
Regular service keeps your system efficient, reliable, and compliant with industry standards.
Commercial HVAC
How quickly can you respond to a commercial HVAC service call?
We work with your team to schedule service as quickly as possible around your building's hours, so repairs and maintenance visits cause as little disruption as we can manage.
Do you service all types of commercial HVAC systems?
We work on rooftop units from 3 to 25 tons, light commercial split systems, hanging and suspended furnaces, package units, and commercial exhaust and makeup air systems. We do not service boiler systems.
Will installation or repairs disrupt my business?
We schedule work to fit your business hours, use efficient service methods, and coordinate closely to minimize noise, dust, and operational interruptions.
How can regular maintenance benefit my business?
Routine commercial HVAC service reduces energy costs, prevents unexpected breakdowns, extends equipment life, and helps maintain a comfortable environment for employees and customers.
Do you offer commercial HVAC maintenance contracts?
Yes. Most of our commercial clients are on a quarterly or semi-annual maintenance plan that covers filter changes and full inspections of their rooftop units, furnaces, condensers, or package units.
Do you install new commercial HVAC systems or only repair existing ones?
Both. We handle new construction installs as well as replacing or retrofitting the equipment already in your building.
What should I prepare before your visit?
Ensure our technicians have clear access to the HVAC equipment and utility connections, and secure any sensitive areas to keep your business operations running smoothly.
Why Seasonal Maintenance is Critical for Commercial Systems
Seasonal maintenance keeps commercial HVAC systems running at peak efficiency during high-demand months. Inspections before summer and winter help prevent unexpected breakdowns, reduce energy costs, and extend equipment life. Regular servicing also ensures consistent comfort for employees and customers while keeping your system compliant with safety and performance standards.
Proudly Serving Salt Lake City & Salt Lake County
We provide fast, reliable HVAC service throughout Salt Lake City, Salt Lake County, and surrounding Utah communities.
Schedule Your Commercial HVAC Service Today
Call Viking Heating and Air at (801)-821-2816 for professional commercial HVAC installation, repairs, and maintenance throughout Utah County.