AC repair
Furnace & heating
Heat pumps
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 Maintenance Across Conley
AC maintenance in Conley costs between $80 and $200 for a full tune-up, and catches the small problems before they become $650 compressor failures. Most Conley homes we visit were built between the 1960s and 1980s, and their cooling systems work hard through long, humid summers. We answer the phone live, 24 hours a day, and our crews are already working throughout Conley neighborhoods every week. Call (762) 465-4570 to schedule a maintenance visit or get a written quote before any work begins.
What makes maintenance here different is the terrain. Conley sits on flat, low-lying land with tightly-packed ranch and split-level homes. That combination means outdoor condensers sit close to the ground, often near poor drainage, and summer thunderstorms leave them wading in water. A maintenance visit here is not just a filter change. It is a check on what the next storm will do to your system.
Why Brandt HVAC Co Atlanta Is Conley’s Preferred AC Maintenance Company
We know the streets here. Our crews drive Cedar Grove Road, Bouldercrest Road, and the residential blocks off Moreland Avenue regularly, and we understand what Conley’s older housing stock demands from an air conditioner. Homes in this part of DeKalb County tend to have original ductwork, undersized returns, and condensers mounted near ground level, all of which change how we approach a maintenance visit.
Every technician we send to a Conley home is background-checked, identity-verified, and introduced to you by name and photo before arrival. That is the Threshold Verified standard, and it matters when you are opening your door to someone you have never met. Devin Marlowe, who leads our team, insists on it for every visit, every time. When the technician shows up, they will have a photo ID badge in plain view, and you will already know exactly who to expect.
We serve Conley as part of our broader metro Atlanta coverage, with scheduling coordinated from our Atlanta office and crews dispatched locally. Written pricing before work starts is not a maybe here. It is the rule on every job, including maintenance.
Styles & brands we work with
HVAC Maintenance Service in Conley
HVAC Maintenance Service for a Conley home means preparing the system for what this climate actually throws at it. A standard visit includes checking refrigerant pressures, cleaning or replacing the air filter, testing the capacitor and contactor, inspecting the condensate line and drain pan, measuring airflow across the coil, and verifying the thermostat calibration. In Conley specifically, we also inspect the condenser pad for settling and the area around the unit for standing water. A typical maintenance visit in Conley runs $80 to $200, depending on system size and condition.
Storm-Ready Condenser Inspection
Flat ground plus afternoon thunderstorms equals water pooling around the outdoor unit. During every maintenance visit in Conley we check the grade around the condenser, clear debris from the fins, and look for signs that water has been sitting against the cabinet. We also test the disconnect and look for corrosion at the electrical connections, which humidity accelerates here.
Drain Line and Humidity Control
High humidity is a year-round fact in Conley, and your system’s condensate drain is the first line of defense. We flush the line, check the float switch, and make sure the pan is not holding water. A slow or clogged drain does not just risk water damage. It feeds mold and coil corrosion in homes that already fight moisture because of their low-lying lots.
HVAC Tune Up in Conley
An HVAC Tune Up in Conley is the targeted, hands-on work that keeps an aging system running through July and August. The tune-up costs $80 to $200 and includes cleaning the outdoor coil, checking the motor and fan blades, testing capacitors under load, tightening electrical connections, and measuring the temperature drop across the evaporator coil. For Conley’s older systems, we may also check for refrigerant leaks at the service valves and coils, since a slow leak in a 25-year-old unit can go unnoticed until the first 95-degree day.
Electrical Component Testing
The capacitors and contactors in older Conley systems take a beating from frequent lightning and power surges. We test them under load, not just visually. A soft capacitor may start the compressor today and fail next week. In Conley, we see this pattern constantly during storm season.
Airflow Verification
Original ductwork from the 1960s and 1970s is common in Conley homes, and it leaks. We measure static pressure and check return air size during a tune-up. If we find restricted airflow, we will tell you what it means and what it costs to fix, in writing, before any additional work happens.
Trusted Brands We Service in Conley
We maintain and repair all major residential HVAC brands, and in Conley we regularly work on Carrier, Trane, and Lennox equipment, along with Goodman units that are especially common in the area’s older subdivisions. We keep common parts for these brands stocked on our trucks, including capacitors, contactors, fan motors, and condensate switches, so a maintenance visit can often resolve an issue the same day without a second trip. For less common parts we can typically source them within one business day. Whether your system is a builder-grade Goodman from the 1990s or a newer two-stage Carrier, our maintenance approach is the same: find what is weak, show you what we found, and fix it with a written price first.
See the difference
Before
After
Before
After
Before
AfterCommon AC Maintenance Problems We See in Conley Homes
- Flooded condenser cabinets after thunderstorms. Conley’s flat terrain means water collects around slab-mounted outdoor units. We regularly find sediment and silt packed into the bottom of condenser cabinets after heavy rain, which damages electrical components and restricts coil airflow.
- Surge-fried capacitors and control boards. Frequent summer lightning in DeKalb County sends voltage spikes through the electrical lines. Homes without a surge protector on the HVAC circuit lose capacitors and control boards far more often than nearby areas with newer infrastructure.
- Corroded evaporator coils from persistent humidity and slow drainage. Low-lying lots and high humidity mean condensation sits longer on the indoor coil. That accelerates corrosion and mold growth, especially in systems where the coil is original and the drain pan has never been replaced.
- Frozen coils caused by collapsed ductwork. The ductwork in many Conley homes runs through tight crawlspaces or under slabs. When it collapses or gets crushed, airflow drops, the coil freezes, and the homeowner sees a block of ice on a July afternoon. Good maintenance finds the airflow restriction before the system gets damaged.
Pricing for AC Maintenance in Conley, GA
We want you to know the numbers before you call. A full AC maintenance tune-up in Conley runs $80 to $200, depending on the system size and how much cleaning and testing it needs. If we find something wrong during the maintenance visit, repairs on this page run $150 to $650, and you will get a written price for any repair before we start. There is no overtime charge and no after-hours fee for scheduling. The estimate is free. Call (762) 465-4570 and we will give you an exact number for your system before we send anyone out.
| Service | Price Range in Conley |
|---|---|
| Tune-Up | $80 – $200 |
| AC Repair | $150 – $650 |
We Also Serve Cities Near Conley
Our crews work throughout Conley and the surrounding area. If you are in Forest Park, Stockbridge, Decatur, or Fairburn, we can schedule a maintenance visit there too. Learn more about our AC Maintenance approach, or see AC Maintenance in Conley for details specific to this area.
Serving Conley, GA - Our Local Coverage Area
We’re based in the Conley 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 Maintenance in Conley
No. Do not turn it back on. A flooded condenser can hold water inside the electrical compartment, around the compressor, and across the contactor even after the visible water is gone. Switching it on risks a short circuit, compressor burnout, or a fire at the disconnect. We respond to these calls in Conley regularly. Call (762) 465-4570, and we will inspect the unit, dry the components, test the compressor windings, and give you a written go-ahead before anything gets powered back on.
Lightning strikes and grid fluctuations send voltage spikes through your home’s electrical system, and your AC’s capacitor and control board are among the most sensitive components. A single close strike can fry a capacitor instantly. We recommend installing a dedicated HVAC surge protector at the disconnect, which we can do during a regular maintenance visit. For Conley specifically, where storms roll through almost daily in July, this is one of the best ways to protect a system that is otherwise running well.
The combination of low-lying terrain, poor drainage around slab-mounted condensers, and persistent humidity keeps moisture against the coil and cabinet for long stretches. That moisture carries sediment and airborne pollen from the surrounding pine forests, which sticks to the coil and accelerates corrosion. In Conley we see coil fins turning brittle and flaking years earlier than in higher-elevation parts of DeKalb County. Keeping the coil clean and improving drainage around the condenser pad slows the damage meaningfully.
Yes, if the generator is sized correctly and you have a proper transfer switch or interlock. An undersized portable generator cannot handle the starting current of a compressor and can damage the system or trip its own breaker. For central AC, you typically need a standby generator rated for your system’s LRA, or locked rotor amps. We can advise you on what size generator matches your specific unit during a maintenance visit, and we can install the necessary surge protection so the system is safe when grid power returns.
Yes, and we see it every summer in Conley. A frozen coil usually means low airflow, which in this area is often caused by collapsed ductwork in the tight crawlspaces of older ranch homes, a clogged air filter, or a blower motor that is failing. It can also mean low refrigerant. The freeze happens on the indoor coil, not outside in the heat. If you see ice on the lines or coil, turn the system off at the thermostat and call (762) 465-4570. Running it while frozen damages the compressor.
SEER2 is the updated federal efficiency rating for air conditioners, effective in 2023. It measures cooling output per watt of electricity under more realistic test conditions than the old SEER rating. In Conley, where cooling demand is high for six or seven months a year, a higher SEER2 rating means a lower monthly electricity bill for the same comfort. When it is time to replace a system, we will show you the SEER2 numbers and the expected operating cost difference in writing.
Call (762) 465-4570 to schedule your AC maintenance in Conley. We will send a technician you know by name, with a photo, before they ever step onto your property. The estimate is free, the price is written before work starts, and every repair carries a written guarantee. If the repair fails within the guarantee period, we return at no charge under the 365-Day Done Right Promise. That is the whole job.
Written by Devin Marlowe, Owner at Brandt HVAC Co Atlanta, serving Conley and the surrounding metro area.