A commercial HVAC contractor installs, repairs, replaces, and maintains heating and cooling systems in commercial buildings, including rooftop units, split systems, and building controls. All Purpose Heating & Air Conditioning provides that full scope of service across Metro Atlanta and the surrounding Georgia communities, working with business owners, property managers, and facility managers who need a reliable contractor they can call without explanation every time something goes wrong.
Commercial HVAC is not the same job as residential work. The equipment is larger, the stakes are higher, and a system failure does not just mean one family is uncomfortable. It can mean lost inventory, tenant complaints, code issues, or a closed business. You need a contractor who understands that and works accordingly.
All Purpose Heating & Air Conditioning has been doing this work for more than 35 years. We are locally owned, licensed and insured, and we handle both the repair side and the full replacement side of the job. Financing is available on complete HVAC systems, which matters when a rooftop unit fails and the capital budget was not ready for it.
If your building has a system that is aging, a tenant who keeps calling about temperature, or a maintenance situation that has been on the back burner too long, this is the right page. We work around business hours, we assess before we recommend, and we give you a straight estimate so you know what you are looking at before any work starts.
Most commercial HVAC problems announce themselves before they become emergencies. The issue is that busy property managers and facility managers often see the early signs and keep moving. By the time the system goes down completely, the repair cost is higher and the disruption is worse.
Here is what to pay attention to:
None of these situations fix themselves. Catching them early keeps the repair smaller and the disruption shorter.
Every job starts with a site walk. Before we recommend anything, we look at the equipment you have, how it is configured, and what the building is actually asking it to do. That means checking rooftop units, split systems, air handlers, and controls. We note equipment age, refrigerant type, filter condition, coil cleanliness, and any visible wear on capacitors, contactors, and blower motors. You get a real picture of where things stand, not a guess.
From there, we do a load and zoning review if the situation calls for it. A system that was sized for a different occupancy or a different layout may be working against itself. Getting that right before a repair or replacement saves money on the back end.
On the repair side, we handle rooftop unit service, split system repairs, refrigerant charge and coil service, condensate line clearing, and thermostat and building control coordination. If your building uses a programmable or networked control system, we work with what you have rather than asking you to start over.
On the replacement side, we manage the full job: equipment selection, removal of the old unit, installation, and startup. We coordinate rooftop access and crane needs when the equipment requires it, and we schedule that work to minimize impact on your tenants and your operation.
Preventive maintenance is available on a scheduled basis. Regular coil cleaning, refrigerant checks, filter changes, and belt and motor inspections catch the problems that cause emergency calls. We schedule around your business hours so the work happens when it is least disruptive. That is how a maintenance plan is supposed to work.
All Purpose Heating & Air Conditioning serves commercial properties across Metro Atlanta and the surrounding Georgia communities, including Alpharetta, Conyers, Peachtree City, Newnan, and McDonough. Whether your building is close to the city or further out in the suburbs, we can get a technician to you and schedule work that fits your operation.
What drives cost and timeline on a commercial HVAC job varies significantly from one property to the next. Equipment type and tonnage are the starting point. A small split system and a large rooftop unit are different jobs in every way, from parts to labor to access. Rooftop access and whether a crane is required adds time and coordination. The number of units on a property, how the controls are integrated, and whether the work needs to happen after hours or on weekends all factor into the final scope.
There is no single number that applies to every commercial HVAC situation, and any contractor who quotes you a price without seeing the equipment is guessing. An estimate, based on an actual site assessment, is the only way to get a real number you can plan around.
If your system needs repair, our commercial AC repair service covers the diagnostic and fix for cooling systems that are underperforming or down. If the heating side is the issue, our furnace repair service addresses heating equipment problems before they become a bigger disruption. When you are ready to talk through your situation, request your estimate and we will get a technician out to take a look.
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