Furnace & heating
AC repair
Ductless mini splits
Carrier
Trane
GoodmanSeasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
Get your free estimateFast, Reliable AC Installation Across Atlanta
A full AC installation in Atlanta typically runs $3,500 to $7,500 depending on system size, home square footage, and whether we’re replacing existing equipment or running new ductwork. Most Atlanta installs take one to two days once the equipment is on hand. We know the homes across this city, from 1980s tract housing in Gwinnett to 1920s bungalows near Piedmont Park, because we’ve worked on thousands of them.
Our crews are dispatched from the Atlanta office and serve the city directly, not through a third-party call center. You’ll get a written price before any tools come off the truck, and you can track your technician to the door with a live arrival time. If you’re sweating through a summer afternoon in East Atlanta or Brookhaven and need to know what a new system costs, call (912) 616-5481 and a real person answers.
Why Halden Heating and Air Atlanta Is Atlanta’s Preferred AC Installation Company
Halden Heating and Air has been installing and replacing AC systems since 2004, and the Atlanta crews work under Andre Fuller’s direct supervision. Every job gets a written price before work begins, a written guarantee on the repair, and a free second visit if something fails under the guarantee window. That’s the 365-Day Done Right Promise, and it’s not an add-on you negotiate for.
Atlanta homeowners call us because we answer the phone. No voicemail trees, no four-hour arrival windows, no “somebody will call you back.” We schedule online, send a background-checked, uniformed tech with a live GPS arrival time, and show before-and-after photos of the work. We’re part of the Relay Home Co. network, which means the Relay Visibility Guarantee applies to every install: you see who’s coming, when they’ll arrive, and what it costs before the work starts.
Our techs know the equipment that actually works in Atlanta’s humidity. We service Carrier, Trane, Lennox, and Goodman equipment and stock common parts locally in Atlanta, which means faster turnarounds when a replacement is needed mid-install. When a Buckhead homeowner needs a new system before a July heat wave, we’re not waiting on a parts shipment from another state.
Styles & brands we work with
AC Replacement in Atlanta
AC Replacement in Atlanta is most common in homes built between 1980 and 2005, where the original R-22 systems have hit the 15- to 20-year mark and are failing one component at a time. We replace the outdoor condenser and indoor evaporator coil as a matched set, flush or replace the line sets, and verify the ductwork can handle the new system’s static pressure. A typical replacement runs $3,500 to $7,500 in Atlanta, with the final number set by equipment size (2-ton to 5-ton), SEER2 rating, and whether we’re adding dehumidification or zoning.
R-22 System Handoffs
Lots of Atlanta homes still run R-22 refrigerant, especially in Buckhead and Sandy Springs where 1990s-era equipment is everywhere. We don’t patch those systems back together. We replace them with R-410A or R-454B systems sized to the home’s actual cooling load, and we flush the old line set so mixed refrigerants never cause an early compressor death. Rusted condensate pans from Atlanta’s humidity are a common driver here; a pan that’s been leaking into a crawlspace means it’s time for a full replacement, not a patch job.
When Replacement Beats Another Repair
A $400 repair on a 17-year-old system that needs a $1,200 compressor six months later isn’t a win. We’ll give you an honest read: if the compressor, coil, or condenser is failing and the system runs on R-22, replacement usually makes more sense. Andre Fuller’s crews in Atlanta won’t sell you a new unit just to make a sale, but we also won’t let you pour money into a system that should’ve been retired five years ago.
Central Air Conditioning Installation in Atlanta
Central Air Conditioning Installation in Atlanta means a matched split system with an outdoor condenser, an indoor evaporator coil on the furnace, and ductwork that can actually move the required airflow through a two-story home without choking. We install central air in Atlanta homes with existing forced-air ductwork, and we verify the duct design before we quote. The installation itself runs $3,500 to $7,500, but the real cost driver in many Atlanta homes is the ductwork, not the equipment.
Full-System Load Calculations
Skip the rule-of-thumb sizing. It causes short-cycling and wet, humid upstairs rooms. We run a Manual J load calculation on every Atlanta central air install, accounting for window orientation, insulation levels, ceiling height, and the latent heat load from our summer humidity. Then we match the equipment to that number, not to whatever the old system happened to be. A 4-ton unit that’s actually needed is a 4-ton quote; we don’t pad it to 5 tons because the old one was.
Duct Static Pressure Checks
Atlanta’s intown bungalows often have ductwork that was undersized when the house was built. When a new high-SEER2 system meets restrictive ductwork, the blower can’t move rated airflow, and you get a system that never dehumidifies properly. Our install crews measure static pressure during commissioning and correct what’s fixable, whether that’s adding a return, sealing leaks, or upgrading a short section of trunk line. The goal is a central air system that actually delivers what the spec sheet promises.
Trusted Brands We Service in Atlanta
We install and service Carrier, Trane, Lennox, and Goodman equipment in Atlanta, and we stock replacement parts for these brands locally, which keeps installations moving when a component arrives damaged or a mid-install swap is needed. Our techs are certified to work on all four brands plus Rheem, York, Daikin, Bryant, and American Standard. When an Atlanta customer needs a specific brand or configuration, we quote the right system for the house, not whatever’s sitting in a warehouse.
See the difference
Before
After
Before
After
Before
AfterCommon AC Installation Problems We See in Atlanta Homes
- Rusted condensate pans on 1990s R-22 systems. Buckhead and Sandy Springs have higher-than-average shares of these units. High humidity accelerates the rust, and the pan eventually leaks into the crawlspace or ceiling.
- Undersized ductwork in intown bungalows. Homes near Virginia-Highland and Candler Park often have 1950s-era ducts sized for a modest furnace, not a modern AC. High static pressure strangles airflow and kills dehumidification.
- Oversized systems short-cycling in two-story suburban homes. A 5-ton unit on a 3-ton load cools the thermostat fast but leaves the upstairs humid and the unit cycling on and off every 10 minutes.
- Mixed refrigerant contamination from reused line sets. Atlanta’s housing stock has a lot of original R-22 line sets still in place. Reusing them with a new R-410A system without flushing introduces contaminants that shorten compressor life.
Pricing for AC Installation in Atlanta, GA
| Service | Price Range |
|---|---|
| AC Installation | $3,500 – $7,500 |
| AC Replacement | $3,500 – $7,500 |
| Central Air Conditioning Installation | $3,500 – $7,500 |
We quote a fixed written price before work starts, and that number doesn’t change at the door. Estimates are free. Call (912) 616-5481 to get an exact system price for your Atlanta home.
We Also Serve Cities Near Atlanta
In addition to Atlanta, our crews install and replace AC systems in Decatur, Union City, Morrow, and Riverdale. If you’re in one of these areas and need a new system, call (912) 616-5481 for a free estimate, or schedule online through our AC Installation team.
Serving Atlanta, GA - Our Local Coverage Area
We’re based in the Atlanta area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About AC Installation in Atlanta
A properly sized new system removes a lot of humidity, but in an Atlanta crawlspace home with high latent load and leaky ducts, you may still need a whole-home dehumidifier integrated into the system. We size the AC for the sensible load and add dehumidification as a separate component when the Manual J calculation shows it’s needed. In Buckhead and Sandy Springs homes with crawlspaces, we routinely spec a dehumidifier. Call (912) 616-5481 and we’ll tell you what your house actually needs.
You can, but in Atlanta we typically recommend replacing the whole system when the pan has rusted through, because the rust indicates years of standing moisture and the system is likely nearing the end of its service life on other components too. R-22 refrigerant is also being phased out, so repair costs on these older units keep climbing. A new R-410A or R-454B system with a corrosion-resistant pan is the better long-term play. Call (912) 616-5481 for a replacement quote.
Most common causes are undersized or leaky ductwork, an oversized system that short-cycles, and inadequate return air on the second floor. In Atlanta’s two-story tract homes, the upstairs return is often too small or positioned badly, so the system can’t pull hot air back and cool it. We diagnose this during installation by measuring static pressure and return air temperature, then correct it before commissioning. Call (912) 616-5481 if your upstairs won’t cool.
In Atlanta’s mild winters, a heat pump is usually the smarter choice because it gives you both heating and cooling from one system, and modern cold-climate heat pumps handle our occasional freezes without issue. Most southeast installs are heat pumps for this reason. They cost about the same as a comparable AC up front, and they eliminate the need for a separate furnace. Call (912) 616-5481 to compare heat pump and straight AC options for your home.
SEER2 is the new federal efficiency metric that replaced SEER in 2023, and it gives a more realistic efficiency rating under actual operating conditions than the old SEER number. In Atlanta’s hot, humid summers, a higher SEER2 system will use less electricity, but only if the ductwork and sizing are right. A high-SEER2 unit on bad ducts just wastes its efficiency rating. We verify the whole system, not just the equipment. Call (912) 616-5481 for a free estimate.
Written by Andre Fuller, Owner at Halden Heating and Air Atlanta, serving Atlanta since 2004.