Furnace & heating
AC repair
Heat pumps
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 Alpharetta
AC installation in Alpharetta typically costs $3,500 – $7,500, and most jobs are scheduled within days, not weeks. We know Alpharetta summers are unforgiving, with July heat indexes routinely pushing past 100°F, so a failed system in a Windward or Crabapple home isn’t something to wait out. Call (478) 606-5046 for a free estimate. Our crews know which subdivisions have original 1990s equipment, which means we arrive already understanding your ductwork, your return-air setup, and what a correct install looks like in your specific house.
Why Meadowsweet Heating and Air Alpharetta Is Alpharetta’s Preferred AC Installation Company
Alpharetta homeowners call us because our technicians treat the house the way they’d want their own treated. Our C.A.R.E. values aren’t a slogan they’re a checklist: Clean up like it’s their own home, Ask before moving anything, Respect your family’s time and quiet hours, Explain the price before the work begins. Every visit includes shoe covers and drop cloths, and before the crew leaves, we send you a photo of the clean-up. You don’t ask for that. It’s simply included.
Luis Serrano leads our Alpharetta team. He has years of experience working on the specific mix of homes here, from lakefront Windward properties with original Carrier and Bryant condensers to newer infill builds needing whole-home zoning. When you call Meadowsweet, you reach a live person at (478) 606-5046, 24 hours a day, including nights and weekends. No voicemail queue. No third-party answering service that doesn’t know the difference between a heat pump and a condenser.
Every installation is backed by the 365-Day Done Right Promise. If it’s not done right, we make it right. No runarounds, no fine print.
Styles & brands we work with
Ductless Mini Split Installation in Alpharetta
Ductless Mini Split Installation in Alpharetta is a smart choice in homes with slab foundations, closed-off additions, or bonus rooms where running ductwork isn’t practical. Many Alpharetta homes built in the 1990s and 2000s have attic or closet air handlers, but a converted garage, sunroom, or finished basement often sits outside the main duct system. A mini split gives those rooms their own temperature control without tearing into ceilings or walls. In Alpharetta, a typical ductless mini split installation lands in the same $3,500 – $7,500 range, depending on the number of indoor heads and the outdoor unit’s capacity.
Mini splits also handle Alpharetta’s humidity well, because they run at variable speeds and remove moisture steadily instead of blasting cold air in short cycles.
How a Ductless System Handles Alpharetta Humidity
Alpharetta summers carry heavy latent load – the moisture that makes 88°F feel like 96°F. A properly sized mini split runs long, low cycles that pull water out of the air continuously. This matters in rooms over garages or above crawlspaces, where humidity collects.
Quiet Operation for Naps and School Hours
We install mini splits with quiet indoor units, often below 30 decibels on low. That’s quieter than a library. If your kids nap in a bonus room or your office sits over the garage, you won’t hear the system cycling.
AC Replacement in Alpharetta
AC Replacement in Alpharetta is something many homeowners face when an original 1990s or 2000s system finally gives out. The giveaway is usually a compressor that won’t start after a storm, a coil that’s leaking refrigerant, or a blower that’s short-cycling. In Windward, we see original Carrier and Bryant builder-grade condensers failing in clusters. They were good units for their time, but after 20+ summers of Alpharetta heat and spring pollen, they’re done. A full AC replacement in Alpharetta runs $3,500 – $7,500, depending on the SEER2 rating, the system size, and any ductwork corrections needed.
Before we replace anything, we measure. Static pressure, return-air capacity, existing line-set condition, and the load on each room. Skipping that is how you end up with a brand-new system that still can’t cool the upstairs.
Correcting Undersized Returns in Windward
Many lakefront Windward homes have undersized return-air drops. The original builder saved a few dollars, and now a new high-efficiency system can’t breathe. We correct that during replacement so your new Trane, Lennox, or Goodman unit runs at the static pressure it was designed for.
High-SEER2 Systems That Match Alpharetta’s Cooling Season
Alpharetta air conditioners run hard from May through September. A high-SEER2 system costs more up front but uses meaningfully less electricity across a long cooling season. We’ll show you the numbers in writing before you decide.
Trusted Brands We Service in Alpharetta
Meadowsweet Heating and Air installs and services nine leading equipment brands, including Trane, Lennox, Goodman, and Rheem. Because we work on all of them, we can be honest about which system fits your home’s ductwork, your budget, and your summer patience. We carry common parts and filters for Alpharetta customers, which means many repairs happen the same day without waiting on a shipped part. That’s a real advantage when your condenser died on a Thursday and the weekend forecast says 96°F. Call (478) 606-5046 for a free estimate, and we’ll explain the brand options in plain language, not spec sheets.
See the difference
Before
After
Before
After
Before
AfterCommon AC Installation Problems We See in Alpharetta Homes
- Flooded condensers switched back on after a thunderstorm. Alpharetta’s afternoon storms can dump two inches of rain in an hour. If water rose around your outdoor unit, switching it on without a full inspection can destroy the compressor and void the manufacturer’s warranty. We see this too often in low-lying sections of Windward and near Big Creek.
- Lightning surges frying control boards. Alpharetta sits in a lightning-prone corridor. A strike doesn’t have to hit your house directly. It can travel through the power grid and kill a control board or capacitor in a 1990s-era unit that has no surge protection. A $150 – $650 surge protector installed on the disconnect, for the record, is far cheaper than a control board plus a service call.
- Undersized return-air drops in original 1990s homes. Builders in master-planned communities like Windward often sized returns to meet code minimums, not comfort standards. When we install a new high-efficiency system, that undersized return causes high static pressure and premature blower motor failure. We test and correct it during installation.
- Corroded evaporator coils from spring pollen and humidity. Alpharetta’s pine pollen season is legendary. It coats outdoor coils and, combined with summer humidity, accelerates corrosion on aging evaporator coils. A system that worked fine in April can lose a coil by August. We inspect for this before installing new equipment.
Pricing for AC Installation in Alpharetta, GA
A typical AC installation in Alpharetta runs $3,500 – $7,500. That’s the honest range for a single-family home here, and it includes the equipment, labor, permits, and a written price before we touch anything. A surge protector installation adds $150 – $650. Your exact number depends on system size and efficiency, the condition of your ductwork, and whether your home needs return-air corrections. We never surprise you at the end. Luis Serrano and our team provide a written quote in advance, and that quote doesn’t change unless the scope does, with your approval. Call (478) 606-5046 for a free, no-pressure estimate for AC Installation and we’ll walk through the numbers line by line.
| Service | Alpharetta Price Range |
|---|---|
| AC Installation | $3,500 – $7,500 |
| Surge Protector Installation | $150 – $650 |
We Also Serve Cities Near Alpharetta
We serve Alpharetta and nearby cities including Roswell, Duluth, Holly Springs, and Canton. If you’re in one of those communities, the same pricing, the same C.A.R.E. values, and the same 365-Day Done Right Promise apply. Learn more about AC Installation in Alpharetta or call us directly at (478) 606-5046 for service anywhere in the area.
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.
FAQs About AC Installation in Alpharetta
Do not switch it back on. A flooded condenser can have water inside the compressor, a blown capacitor, or wiring that’s now a short-circuit risk. Turning it on can destroy the compressor and void your warranty. Call us at (478) 606-5046 first, and we’ll inspect it, dry it out if it’s salvageable, or quote a replacement if it’s not. In Windward, we once found a lakefront condenser submerged after a storm surge, with the compressor filled with water. We replaced the unit and added a surge protector, rather than gamble with the homeowner’s safety and equipment. Free estimates always.
If your unit was installed before about 2015, it probably has no surge protection, and in Alpharetta’s lightning-active summers, that’s a risk. A surge protector costs $150 – $650 installed. It’s cheap insurance compared to a fried control board. Call (478) 606-5046 and we’ll check your disconnect while we’re out.
Yes, if the generator is sized correctly. High-SEER2 systems with inverter-driven compressors need clean power and the right inrush capacity. A portable generator that runs lights and a fridge may not safely start a 3-ton heat pump. We can advise on what your system needs and, if it matters to your household, where to place a whole-home surge and generator interlock for Alpharetta’s storm season. The key is matching the generator’s starting wattage to your condenser’s locked rotor amps, which we can read from the nameplate. Call (478) 606-5046 for a straight answer.
Because the original builder-grade returns are undersized, and a new high-efficiency system pushing through an undersized return creates high static pressure. That shortens blower motor life and reduces efficiency. The original Carrier and Bryant builder-grade units from the 1990s and 2000s often fail in clusters in Windward, and when we replace them, we measure static pressure and correct the return if needed. It’s part of doing the job right, not an add-on we pitch later. For an exact scope on your home, call (478) 606-5046.
At 20 years old, replacement is usually the better financial decision. A repair on a unit that old may cost $300 – $650 now, but you’re likely facing a compressor or coil failure soon, and those repairs don’t make sense on a system past its expected life. A full AC installation in Alpharetta runs $3,500 – $7,500, and a new high-SEER2 system uses noticeably less electricity over Alpharetta’s long cooling season. We’ll give you both numbers in writing and let you decide without pressure. Call (478) 606-5046 for a free estimate.
Written by Luis Serrano, Owner at Meadowsweet Heating and Air Alpharetta, serving Alpharetta and surrounding communities.