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Diagnosis first, numbers second - you approve the repair price before a single part goes in.
Get your free estimateTrusted AC Repair for Alpharetta Homeowners
When your air conditioner stops cooling in a Alpharetta summer, you need a repair team that shows up fast, fixes the problem correctly, and leaves your home as clean as they found it. Meadowsweet Heating and Air Alpharetta has been part of the Cedarwell family of HVAC companies since 2004, and we’ve built our reputation on one simple standard: a written price before any work starts, every single time. Most Alpharetta AC Repair jobs run $150 – $650, and we offer same-day service for cooling emergencies across Fulton County. Call (478) 606-5046 and a live person answers, 24 hours a day, no voicemail queue.
How Much Does AC Repair Cost in Alpharetta?
A typical AC repair in Alpharetta runs $150 – $650, depending on what failed and how quickly you catch it, so it helps to know how much AC Repair costs before you call. A capacitor replacement usually falls at the lower end, around $150 – $300. A refrigerant recharge after a leak repair can run $300 – $650 when you factor in the leak search, the repair itself, and the refrigerant by the pound. Compressor or fan motor work lands at the higher end. What moves the price: the age of the unit, the brand of parts, and whether the problem is electrical, mechanical, or refrigerant-related. The best way to avoid overpaying is to get the written price before any work begins, which is exactly what Luis Serrano and the Meadowsweet team provide on every visit, no exceptions. A free estimate means we diagnose, we show you the written number, and you decide. Call (478) 606-5046 for an exact quote, no obligation.
Styles & brands we work with
AC Maintenance
AC Maintenance is the scheduled care that keeps your system from breaking down in the first place: a thorough cleaning, a tune of the electrical connections, and a check of refrigerant levels before they become a problem. In Alpharetta’s humid climate, we recommend following an AC Repair Maintenance Checklist for Alpharetta Homeowners twice a year, once in spring before the heat hits and once in fall before the switch to heat. Meadowsweet Heating and Air Alpharetta performs a 21-point inspection that catches worn capacitors, dirty coils, and low refrigerant before they turn into a $650 repair. Our tune-ups run $80 – $200, a fraction of what an emergency call costs in July.
What the 21-Point Tune Covers
We check the capacitor’s microfarad reading, not just whether it starts. We measure refrigerant pressures against manufacturer specs, and we clean the condensate drain line so it doesn’t back up into your hallway.
Why Spring Matters in Alpharetta
Georgia pollen clogs outdoor coils fast. A spring tune-up clears that buildup before the first 90-degree day, which means your system pulls less electricity for every hour it runs.
AC Service
AC Service is the full diagnostic and repair visit our technicians perform when something’s wrong with your cooling system, from a short-cycling compressor to a thermostat that won’t hold temperature. You need it when you notice a new noise, a strange smell, higher electric bills, or rooms that don’t cool evenly. Meadowsweet Heating and Air Alpharetta sends background-checked, uniformed technicians who follow the C.A.R.E. values code: Clean up like it’s their own home, Ask before moving anything, Respect your family’s time, Explain the price before the work. Diagnostic calls and repairs typically fall between $150 and $650 for most residential systems in Alpharetta.
What Happens During a Service Call
The technician starts at the thermostat and works through the system: air handler, condenser, duct connections, and electrical path. You’ll get a written price before any repair begins, so there’s no guessing and no surprise at the end.
When a Second Opinion Makes Sense
If another company told you the system needs replacing, call us first. We find that roughly a third of “replacements” are repairable, and we’ll show you the exact reading that tells us which path is right for your home.
AC Unit Repair
AC Unit Repair means fixing the mechanical and electrical components of the outdoor condenser or indoor air handler, the expensive parts that actually move heat out of your house. In Alpharetta, we regularly see failed fan motors after storm season, and contactor failures on units that cycle hard during heat waves. Meadowsweet Heating and Air Alpharetta services nine leading equipment brands including Lennox, Goodman, Rheem, and York, so we stock or can source the right part fast. Repairs for condensing units and air handlers typically range $150 – $650, depending on the part and the labor involved.
Condenser Fan Motor Failures
A seized fan motor can overheat the entire condensing unit within minutes. We replace the motor and capacitor together as a set, because a weak capacitor is often what killed the motor in the first place.
Contactor and Relay Replacement
The contactor is the switch that turns your outdoor unit on and off. Pitted contacts cause chattering, arcing, and eventually a system that won’t start at all. It’s a $150 – $250 fix in most Alpharetta homes.
AC Capacitor Replacement
AC Capacitor Replacement is the single most common AC repair we perform in Alpharetta, and the fix for that dreaded summer moment when the thermostat clicks, the fan doesn’t spin, and the house starts warming up. A capacitor is a small cylinder that stores the electrical jolt needed to start your compressor and fan motors. When it fails, a $25 part can shut down a $7,000 system. Meadowsweet Heating and Air Alpharetta tests every capacitor with a microfarad meter, not just a visual inspection, and we replace the capacitor when it reads below 10% of its rated value. The work runs $150 – $300 in Alpharetta for most residential units.
Signs of a Weak Capacitor
Your AC hums but doesn’t start, or the fan spins slowly. A swollen or leaking capacitor case is a dead giveaway, but we replace on meter readings, not just appearance.
Start vs. Run Capacitors
Some systems use a separate start capacitor for the compressor. If your system has a hard-start kit and it fails, we’ll know from the wiring diagram and replace the right one, not guess.
AC Recharge
AC Recharge is the service of adding refrigerant to a system that’s low, and in Alpharetta, it almost always means there’s a leak that needs finding first. Georgia law and EPA rules say we can’t just “top off” a leaking system, and honestly, you don’t want us to: that’s money evaporating every month. Meadowsweet Heating and Air Alpharetta performs a leak search with an electronic sniffer and UV dye, repairs the leak, then recharges the system to the manufacturer’s exact spec. The cost runs $300 – $650 when you account for the leak search, the repair, and the refrigerant itself.
Refrigerant Types We Handle
We work with R-410A systems and the newer A2L refrigerants found in 2025-and-newer equipment. If your older R-22 system is low, we’ll talk through your options honestly, including what replacement makes sense versus what repair costs.
Low Refrigerant Symptoms
Ice on the copper lines, warm air from the registers, and hissing near the indoor coil all point to low charge. Running a low system can destroy the compressor, turning a $400 recharge into a $4,000 replacement.
Emergency AC Repair
Emergency AC Repair is the service we offer when your system dies during a Alpharetta heat wave, at night, on a weekend, or during a holiday. A live person answers the phone 24/7, not a voicemail queue. We know that in Alpharetta summers, a failed AC when temperatures push 95 degrees isn’t just uncomfortable, it’s a health risk for babies, elderly parents, and pets. Same-day emergency service is available across Alpharetta and most of our service area. Our emergency repair pricing runs the same $150 – $650 range as regular visits, and there’s no overtime surcharge.
What Counts as an Emergency
No cooling at all when the outdoor temperature is above 85, burning smells, or electrical tripping are all calls you should make immediately. If the system is running but weak, it can usually wait until the next morning without endangering the equipment further.
Who to Call After Hours
Our after-hours line connects you to a live dispatcher who can send a technician to your Alpharetta home, not to a callback service. You’ll know the name of the tech before they arrive, and they’ll be in uniform and background-checked.
AC Not Blowing Cold Air
“AC Not Blowing Cold Air” is the most common call we get in Alpharetta between June and September, and the answer usually falls into one of four categories: low refrigerant, a failed capacitor, a clogged filter or coil, or a duct problem. Start by checking the obvious: is the thermostat set to “cool,” and is the filter clogged? After that, call us. We’ll diagnose the actual cause rather than guessing. Depending on what we find, the repair runs $150 – $650 in Alpharetta, with most common fixes landing between $150 and $350.
The Filter Is Usually the Villain
A clogged filter restricts airflow across the indoor coil, which then freezes, which then blocks all cooling. If your filter is packed with pet hair or hasn’t been replaced in three months, that’s likely your answer, and it’s a $20 fix you can do before you ever call us.
When It’s the Thermostat
Thermostat wiring problems or a dead thermostat battery cause more “AC won’t blow cold” calls than you’d think. We check the voltage at the thermostat and the contactor before digging into the bigger components.
See the difference
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AfterBrands We Service
We service Lennox systems extensively across Alpharetta, and we’re familiar with the specific coils and variable-speed motors their higher-end units use. Our techs stock or source Lennox OEM parts fast, so you’re not waiting a week for a capacitor that fits. Goodman and Rheem units are also common in Alpharetta homes, and we know their wiring and refrigerant configurations well. If you have a York system, we have the diagnostic software to pull error codes and pinpoint the failing part quickly.
Whether you have a Lennox, Goodman, Rheem, York, or any other make, we can help. Our techs are trained across nine major equipment brands: Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. You won’t hear “we don’t work on those.”
Signs You Need a Pro Right Now
- Warm air from the registers. If the fan blows but the air feels room-temperature, you likely have a refrigerant leak or a compressor problem. Running it this way can cause further damage, so shut it off and call.
- Ice on the outdoor unit or copper lines. Ice means a refrigerant issue or airflow blockage, and it’s actively damaging your compressor while you watch. Turn the system off and call us.
- Burning or electrical smells. A burning smell near the air handler can mean a failing motor or wiring problem. This is a genuine safety hazard, so cut power at the breaker and call immediately.
- Humming but not starting. That hum is the compressor trying to start against a dead capacitor. The part fails quietly, but the longer it runs this way, the harder it is on the compressor.
- Water pooling around the indoor unit. A clogged condensate drain will spill water onto your floors and drywall. It’s a small fix at first, but ignore it and you’ll have a much bigger repair bill.
Our Process, Step by Step
- 1
You call, a person answers. Day, night, weekend, holiday, there’s a live voice on the line. We take your address, your symptom, and your schedule, and we set a window rather than a vague “sometime Thursday.”
- 2
Showed up, shoe covers on. Our uniformed technician arrives with floor protection and an introduction. If there’s a pet gate or a sleeping child, we’ll ask how you want us to work around it before we even start.
- 3
We diagnose and show you the written price. We use microfarad meters, refrigerant gauges, thermal cameras, and a step-by-step diagnostic checklist. Then you get a printed price for the repair before any work starts. You approve it, we fix it. You don’t, you owe only the diagnostic fee.
- 4
The repair, done right. We fix the root cause, not just the symptom. If a capacitor died because of a failing fan motor, we tell you and quote both. We use OEM or equivalent parts and we torque electrical connections to spec.
- 5
Clean-up, documented. We clean the work area, remove any debris, and take a photo of the finished space before we leave. You get the photo, the receipt, and a clear explanation of the warranty on the parts and labor.
Our Service Area Near Alpharetta
Meadowsweet Heating and Air Alpharetta serves homeowners across north Fulton and Gwinnett counties, including AC Repair in Johns Creek, AC Repair in Lawrenceville, Milton, Roswell, Suwanee, and Dunwoody. Typical response times run same-day for Alpharetta addresses and within 24 hours for nearby cities. For cooling emergencies, we prioritize by temperature inside the home, not by zip code.
Serving Alpharetta, GA - Our Local Coverage Area
We’re based in the Alpharetta area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions About AC Repair in Alpharetta
AC Repair is the service of finding why your air conditioning system isn’t cooling properly and fixing the specific failed part or issue, whether it’s electrical, mechanical, or refrigerant-related. In Alpharetta, most repairs are capacitor replacements, contactor swaps, fan motor fixes, or refrigerant leak repairs. The goal is always to restore cooling for the lowest correct cost.
Most AC repairs in Alpharetta take 1 to 3 hours on site for the diagnosis and fix. Parts that need to be ordered can extend that, but we stock the most common parts for Lennox, Goodman, Rheem, and York units, so delays are rare. We’ll give you a time window before we arrive, and if the repair runs longer than expected, we’ll keep you informed.
AC repair in Alpharetta typically runs $150 – $650, with capacitor replacements at the low end and compressor or refrigerant work at the higher end. You get a written price before any work starts, so the number on the quote is the number on the invoice. Call (478) 606-5046 for a free estimate and we’ll give you an exact range before we even arrive.
Yes, we service Lennox systems extensively, from their variable-speed air handlers to their communicating thermostats. We also service Goodman, Rheem, York, Carrier, Trane, Daikin, Bryant, and American Standard equipment. If you have a Lennox and a specific error code, write it down before you call and we’ll arrive with the right diagnostic plan.
Yes, we offer same-day emergency AC repair across Alpharetta, including nights, weekends, and holidays. A live person answers 24/7 at (478) 606-5046, and we’ll dispatch a technician as soon as one is available. There’s no overtime surcharge on emergency calls.
Every repair we complete is backed by the 365-Day Done Right Promise. If it’s not done right, we make it right, no runarounds, no fine print. Parts are covered by manufacturer warranties, and our labor is covered for a full year from the date of service.
Clear a path to the indoor air handler and outdoor condenser, and if you have pets, secure them or let us know so we can work around them safely. Write down any error codes or odd noises you’ve noticed, and have your filter size handy. We’ll bring shoe covers and drop cloths, and we’ll respect your home from the moment we walk in.
Schedule Your AC Repair Service in Alpharetta Today
If your AC isn’t cooling, call Meadowsweet Heating and Air Alpharetta now at (478) 606-5046. You’ll talk to a live person, get a straight answer about scheduling, and receive a written price before any work starts. No obligation, no pressure, just a fixed number and a plan. We’re ready 24/7, including nights, weekends, and holidays.
Written by Luis Serrano, Owner at Meadowsweet Heating and Air Alpharetta, serving Alpharetta since 2004.