![Graphic of a blue branded van driving against a dark blue background with orange swooshes.](/sites/default/files/2026-09/swift-brothers-van-bg2.png?alternateWidths=/sites/default/files/styles/canvas_parametrized_width--%7Bwidth%7D/public/2026-09/swift-brothers-van-bg2.png.avif%3Fitok%3DqSRdY9TV) # Commercial HVAC [Book Now ](https://scheduler.servicetitan.com/book/eyJicmFuZElkIjoiYnJhbmRfYmJ0emE0c2Y1Nnl1Yjh5ZGhncDA0ZWVlIiwic2NoZWR1bGVySWQiOiJzY2hlZF9rYnd2aDQ2ZXppZndsODZrczA2YzFhcmMifQ%3D%3D) [Call Us ](tel:336-861-5911) ## Breadcrumb 1. [Home](/) 2. Commercial HVAC # Commercial HVAC Contractor in Greensboro ## When a Rooftop Unit Quits, Your Tenants Notice First Heating and cooling problems in a commercial building rarely stay small. A rooftop unit that stops cooling in July sends a retail tenant’s customers back to their cars, and a heat pump that locks out during a January cold snap leaves an office floor working in coats. When the equipment fails, the calls come to you. Swift Brothers provides the commercial HVAC Greensboro businesses call for offices, strip malls, restaurants, medical practices, churches, schools, warehouses, and multifamily communities across the Piedmont Triad. Our technicians are based in Archdale, a short drive from downtown Greensboro, the Wendover Avenue retail corridor, and the warehouses near the airport and the I-40 and I-85 interchange. If your building has a heating or cooling problem right now, same-day service is often available. Call [**(336) 861-5911**]() and tell us what the equipment is doing so we can send a technician prepared for your system. ## Equipment and Buildings We Work On Commercial HVAC in the Triad ranges from a single packaged unit on a storefront to dozens of rooftop units across a shopping center with zoned controls tying them together. We work on the systems that show up most often in Greensboro’s commercial building stock. **Commercial HVAC systems our technicians service:** - Rooftop packaged units on retail, office, and light industrial buildings - Split systems and heat pumps serving suites and smaller footprints - Ductless mini-split and VRF systems in renovated and multi-zone spaces - Make-up air and exhaust equipment for restaurant kitchens and warehouses - Gas furnaces and heat strips paired with commercial air handlers - Thermostats, zoning, and building controls that manage all of the above A medical suite needs tight temperature control, a furniture showroom in High Point has high ceilings and glass on three sides, and a warehouse near the airport conditions the office but not the dock. Each calls for a different approach to airflow, staging, and controls. ## Repair, Maintenance, and Replacement ### Commercial HVAC Repair When you call about a failure, we start with the symptoms your occupants are reporting, then diagnose on site before recommending a fix. Common calls include units running but not cooling, short cycling, tripped safeties, frozen coils, refrigerant leaks, failed contactors, and sensors that no longer match what the space is doing. We explain the cause in plain language and lay out options and pricing before any work begins. ### Commercial HVAC Maintenance Most of the emergency calls we see in Greensboro trace back to something a scheduled visit would have caught: a clogged condenser coil heading into summer, a condensate drain backing up into a ceiling tile, or a furnace that was never checked before the first cold snap. Maintenance visits cover coil cleaning, filters, belts and motors, refrigerant and amp-draw readings, drain lines, and controls, with a written summary afterward. ### Commercial HVAC Replacement Every rooftop unit reaches the point where repairs no longer make financial sense. We help you compare replacement options based on the actual load of the space, efficiency ratings, and how the new equipment ties into your existing controls. For multi-unit buildings we can stage replacements across budget cycles, and coordinate crane lifts and roof access with your team. ## Built for Piedmont Triad Weather and Buildings Greensboro’s climate works commercial equipment hard from both directions. Long, humid summers mean cooling systems manage moisture as much as temperature, and neglected equipment shows up as clammy air and condensate problems before it ever stops running. Winter cold snaps push heat pumps into auxiliary heat and expose gas furnaces that have sat idle since March. The building stock adds its own variables. Downtown Greensboro still holds textile-era brick buildings converted to offices, restaurants, and lofts, often with ductless or split systems fit into spaces never designed for them. Retail along Wendover Avenue and Battleground Avenue leans on rooftop units that bake on flat roofs all summer. Logistics warehouses near Piedmont Triad International Airport often pair conditioned offices with high-bay space that needs ventilation and make-up air rather than full conditioning. Knowing these patterns helps us arrive with the right parts. Commercial HVAC work in Guilford and Randolph counties also involves permits and inspections for replacements and many larger repairs. We handle that coordination and keep your facilities team informed so an inspection does not hold up a tenant opening. ## Maintenance Programs for Multi-Tenant and Multi-Site Properties If you manage a shopping center, an office park, or a portfolio across the Triad, one-off service calls are hard to budget and track. A maintenance program puts every unit on a schedule, gives you a single point of contact, and produces a record of what was serviced, what was found, and what will likely need attention next, which makes capital planning easier. We build programs around the equipment actually on your roofs, not a generic checklist. Visits are typically scheduled ahead of cooling season and heating season, with extra filter visits for restaurants, medical suites, and other high-use spaces. Program clients also receive priority scheduling when something does fail. ## Commonly Asked Questions ### Do you service HVAC equipment in occupied buildings during business hours? Yes. Much of our commercial work happens while tenants are in the building. We coordinate access with your contact, keep work areas contained, and can schedule disruptive tasks for early mornings, evenings, or weekends. ### How quickly can you get to a building with no cooling? That depends on the season, current call volume, and where your property is. Same-day service is often available, and buildings with no heating or cooling in occupied space are prioritized. We give you a realistic arrival window when you call. ### Can you work on rooftop units from manufacturers you do not sell? Yes. We service rooftop units, split systems, and heat pumps across the major commercial brands. If a part is proprietary or back-ordered, we tell you what that means for your timeline. ### What should a commercial HVAC maintenance visit include? Coil cleaning, filter replacement, belt and motor inspection, refrigerant and amp-draw readings, condensate drain service, and a check of controls against actual space conditions. For gas heat, the heat exchanger is inspected before heating season. ### How do I know whether to repair or replace a unit? We weigh the age of the equipment, the cost and frequency of recent repairs, refrigerant type, efficiency compared to current models, and whether the unit is sized correctly for how the space is used today, then lay out pricing for each path. ### Do you handle permits and inspections for replacements? Yes. Replacing commercial HVAC equipment in the Greensboro area generally requires a mechanical permit and an inspection. We pull the permit, schedule the inspection, and keep your facilities contact informed. ### Do you serve High Point, Archdale, and Jamestown as well as Greensboro? Yes. Our office is in Archdale, so High Point, Jamestown, and the surrounding Guilford and Randolph County corridors are part of our regular service area. ## Talk With a Commercial HVAC Team That Knows the Triad Whether a rooftop unit quit this morning or you need a plan for aging equipment, we can help. Swift Brothers delivers the commercial HVAC Greensboro property managers rely on, with upfront pricing, licensed technicians, and clear communication with your team throughout the job. We also provide [commercial plumbing services in Greensboro](/greensboro-nc/commercial-services/commercial-plumbing), so one company can handle the water heaters, restrooms, and drains in your building as well. Call [**(336) 861-5911**]() or [contact us online](/greensboro-nc/contact-us) to schedule service or ask about a maintenance program for your property. #### Advantage Club ***Stay Ready with a Swift Plan*** The Swift Brothers Advantage Club Membership gives you priority service, exclusive savings on HVAC repairs and expert care to keep your home comfortable year-round. 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With an Encore visit from John, my tech from the initial call out, just to check on how things were going.” ### [ “HIGHLY RECOMMEND!!!” ](/) Peggy M. --- “Every person I came in contact with from beginning to end was wonderful. I do want to do a special shout-out to Darlene (Office) and Dee (Technician). Both of them have exceptional CUSTOMER SERVICE skills.” ### [ “They Really Are Swift” ](/) Lynn L. --- “Swift Bros came less than 24 hours after we called and took care of our problem in less than an hour. They were both very knowledgeable, friendly and polite. Highly recommend!” [See all reviews ](/reviews)