Seasonal 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.
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AfterFast, Reliable AC Installation Across Alpharetta
A new central air system in Alpharetta typically runs $3,500 to $7,500, and most installations in the Windward and Vickery neighborhoods take one full day when the ductwork and electrical panel are already in good shape. That price range covers equipment, labor, refrigerant, and the permits your Alpharetta job requires. If you’re replacing an aging system in a 1990s or early 2000s two-story, the details of that specific house matter more than the brand name on the condenser. We’re Meadowsweet Heating & Air, and our AC Installation team knows exactly what those houses need. Call (747) 966-3037 and we’ll walk you through what your home actually requires.
Why Meadowsweet Heating & Air Is Alpharetta’s Preferred AC Installation Company
Alpharetta homeowners call us because we talk straight about the real problem. Luis Serrano, who leads our Alpharetta work, has spent enough time inside Windward attics and Vickery crawlspaces to know that a hot upstairs bonus room is rarely just an equipment failure. It’s usually a duct design issue that the original builder accepted twenty years ago. Our crews arrive in uniform, with shoe covers and drop cloths put down before any equipment comes through the door, and every visit starts with a written price so you know exactly what the job costs before we touch anything. Scheduling is coordinated through our Atlanta office, but the crews live and work right here in Alpharetta, so we can reach most homes in 60 to 90 minutes.
The 365-Day Done Right Promise means exactly what it says. If something isn’t right, we come back and make it right. No runaround, no fine print. That guarantee sits on top of the Cedarwell Care Promise, the standard set by the company family we’re part of, founded in 2004. Our technicians follow a code of behavior that’s written down and trained, not hoped for: clean up like it’s their own home, ask before moving anything, respect your time, and explain the price before the work starts. A live person answers our phone 24 hours a day, every day. Not a voicemail queue. A person.
Heat Pump Installation in Alpharetta
Heat Pump Installation in Alpharetta makes particular sense for the all-electric homes that dominate the 1993 to 2007 subdivisions along the GA-400 corridor. A properly sized heat pump replaces both your air conditioner and your furnace in one unit, pulling heat from outdoor air in winter and reversing in summer. In Alpharetta’s humid Piedmont summers, a heat pump has to be commissioned correctly or it’ll hold the temperature while leaving the air clammy. That’s a latent load problem we see constantly in oversized systems. A complete heat pump installation in Alpharetta runs between $3,500 and $7,500 depending on tonnage and whether your existing air handler can stay.
Replacing a builder-grade split with a heat pump
Many Alpharetta homes from the Windward and Vickery era came with a basic single-stage AC paired with an electric furnace. When that original system reaches 18 to 22 years old, swapping the whole setup for a variable-speed heat pump often solves both the humidity problem in July and the weak heat on cold January mornings. We run a manual load calculation on every job before selecting the tonnage. Without it, you’re guessing, and a guess is expensive in a 4,000 square foot Alpharetta house.
Ice storms and auxiliary strip heat
Alpharetta sits at roughly 1,100 feet in Georgia’s humid subtropical zone. Winter ice events, like the 2014 and 2021 storms, are severe enough to ice over heat-pump coils and push all-electric systems onto auxiliary strip heat. That’s normal, but it only works if the strips and the panel are sized right. We check both before we ever quote a replacement. Some 1990s tract homes have 150-amp panels that can’t carry a modern heat pump plus strip heat without an upgrade. Better to know before install day.
Ductless Mini Split Installation in Alpharetta
Ductless Mini Split Installation in Alpharetta is the most direct fix for the room you’ve been fighting for years: the bonus room over the garage. These spaces sit at the end of long attic duct runs, rest above an unconditioned garage, and catch significant afternoon sun. No new central system alone will fix that room. A properly placed ductless mini split will. Installation typically falls within a $3,500 to $7,500 range for a single-zone system with one indoor unit, depending on the run length and where the outdoor condenser sits. For Alpharetta homeowners who want a quiet, targeted fix without tearing into the existing ductwork, this is often the right answer.
Quiet comfort for nurseries and offices
When the room that’s overheating is a nursery or a home office, a mini split gives you control without running the whole house system harder. The indoor unit runs quiet enough for nap time, and because we mount it on an exterior wall and run a small refrigerant line set, we don’t need to open up ceilings or chase ductwork through finished spaces. The crew still lays drop cloths and wears shoe covers, same as every job.
Ductless for additions and converted spaces
Alpharetta has a fair number of screened porches turned into year-round rooms and garages converted into office suites. Those spaces were never counted in the original load calculation, so the central system can’t keep up. A ductless mini split gives that one room its own properly sized system without the cost of extending ductwork that was never designed for the space anyway.
Trusted Brands We Service in Alpharetta
We work with equipment from Trane, Lennox, Goodman, and Rheem, among others. What matters in Alpharetta isn’t just the brand on the condenser; it’s whether the condenser matches the attic duct layout and the home’s actual thermal load. We stock common replacement parts locally so a capacitor or contactor failure doesn’t have to wait on a parts run from Houston. Our team is trained across nine major equipment brands, and we pick the unit that fits the house, not the unit that’s easiest to sell. For a Windward two-story with a long attic run, sometimes a Rheem fits the budget and performs great. For a Vickery home with a hot master suite, a variable-speed Trane or Lennox may be the better match. We’ll show you the numbers and let you decide.
Common AC Installation Problems We See in Alpharetta Homes
- Like-for-like swaps that never fix the real issue. The original 2.5-ton or 3-ton condenser goes in again, but the attic duct layout was always undersized for the second floor, so the new system fights the same static pressure problem as the one it replaced. We measure static pressure before we quote, not after the install fails.
- Bonus rooms over garages running 10 to 15 degrees hotter. These rooms sit at the tail end of long duct runs, over an unconditioned space, facing direct afternoon sun. The thermostat downstairs reads 72 and the bonus room reads 85. A new central unit won’t change that without a duct and airflow fix, or a targeted mini split.
- Single-zone thermostats in multi-zone floor plans. Many Alpharetta homes were built with one thermostat for two stories, or a zone split that doesn’t match the sun load on each side of the house. The upstairs starves while the downstairs short-cycles, and the refrigerant charge never stabilizes. We rebalance the zoning before replacing equipment.
- 150-amp panels that can’t handle a modern heat pump. The tract homes built between 1993 and 2007 often have panels sized for the original builder equipment. Add a variable-speed heat pump with auxiliary strip heat and the load calculation can trip over the panel’s capacity. We check the panel before we sell the heat pump.
Pricing for AC Installation in Alpharetta, GA
A like-for-like AC replacement in Alpharetta runs $3,500 to $7,500 for equipment, labor, and installation. The spread depends on tonnage, the condition of your existing ductwork, the length of the refrigerant line set, and whether we’re replacing one system or two in a multi-zone house. Here’s the honest breakdown:
| Service | Alpharetta Price Range |
|---|---|
| AC Installation | $3,500 - $7,500 |
| AC Repair | $150 - $650 |
| Tune-Up | $80 - $200 |
The written price we hand you before work starts is the price you pay. Not an estimate with a wink. Not a teaser that grows a week later. Call (747) 966-3037 and we’ll put a number in writing.
We Also Serve Cities Near Alpharetta
Our AC Installation in Alpharetta work regularly takes us into Roswell, Duluth, Woodstock, and Holly Springs. Each of those communities has its own age of housing stock and its own quirks, but the same core rule applies: the house, the ducts, and the panel decide the install, not the brochure. If you’re nearby and your system is struggling, we’ll come out the same way we would for a neighbor.
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
Because the problem was never the new AC; it’s the duct run feeding that room. The bonus room sits at the end of a long attic duct line, over an unconditioned garage, facing direct afternoon sun. A new condenser and coil still push air through that same restricted duct path. You need the duct airflow measured, possibly rebalanced or a dedicated mini split added, before that room will ever hold a comfortable temperature. Call (747) 966-3037 and we’ll look at your specific layout before quoting anything.
Yes. The original tonnage was often wrong the day the house was built. Builders in Alpharetta’s 1990s and 2000s subdivisions sometimes installed one condenser size across an entire street, regardless of orientation, window area, or sun load. A manual load calculation tells us what your specific house needs today, with the trees you have now and the insulation you actually have. Replacing a wrong size with the same wrong size doesn’t fix the comfort complaint. It just costs you money.
Plan for one full day per system, assuming the ductwork and panel are in serviceable condition. A two-story Alpharetta home with two original systems and a hot bonus room might span two days: one for the main system replacement, one for the bonus room fix or the second zone. We confirm the schedule in writing before we start, and we tell you exactly which day the crew arrives and what time.
You can absolutely replace one zone at a time, and in most Alpharetta homes that’s the smarter move. The systems in a three-zone Windward house were likely installed at different times and have different remaining lifespans. We’ll tell you which system is in the worst shape and what can wait. No pressure to replace working equipment just because one system failed. The written price covers only the system we’re replacing.
Alpharetta requires a mechanical permit for AC and heat pump replacements, and we pull that permit as part of the job. The inspection is scheduled after the install and we’re on site for it. The permit cost is included in the price range we quote, not added on afterward. If you’re in a neighborhood with an HOA, like Windward or Vickery, we’ll also make sure the outdoor condenser location follows the HOA’s placement rules before we set the pad.
Call Meadowsweet for Your Alpharetta AC Installation
If your Alpharetta home is one of the thousands built along the GA-400 corridor between 1993 and 2007, your systems are likely aging out right now. Don’t let another contractor sell you a like-for-like swap that leaves the bonus room roasting. Luis Serrano and the Meadowsweet crew will run the load calculation, measure the static pressure, check the panel, and give you a written price before anything gets ordered. We answer the phone 24 hours a day. Call (747) 966-3037 for a free estimate, and we’ll treat your home the way we’d want ours treated: clean, respectful, and done right.
Written by Luis Serrano, Owner at Meadowsweet Heating & Air, serving Alpharetta, GA with the Cedarwell Care Promise and the 365-Day Done Right Promise.