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 Roswell
Most AC installations in Roswell fall between $3,500 and $7,500, and the job usually takes one full day when the existing ductwork and electrical panel can support the new equipment. Our crews know the difference between a straight swap in a newer East Cobb subdivision and a full rework in a 1980s home off Holcomb Bridge Road, where undersized returns and older panels change the scope entirely. Call (478) 606-5046 for a written price before any work starts, with no pressure and no vague estimates.
Why Meadowsweet Heating and Air Alpharetta Is Roswell’s Preferred AC Installation Company
Roswell families keep calling us back because we explain the actual numbers, in dollars, before a single tool comes off the truck. We are part of the Cedarwell family of HVAC companies, founded in 2004, and every job carries the Cedarwell Care Promise: a written price before work begins, background-checked uniformed technicians, and a 365-Day Done Right Promise that stands behind the installation. A live person answers every call, 24 hours a day, including weekends and holidays.
What sets us apart across Roswell is how the home looks when we leave. Shoe covers and drop cloths go down before we walk through the door, and a photo of the clean-up is sent before the crew pulls away. Kids’ play areas stay protected. Pets stay safe. Floors stay clean. That’s the standard, every visit, without anyone having to ask.
Our lead installer, Luis Serrano, has walked hundreds of Roswell attics and crawlspaces, and he trains every technician on the C.A.R.E. values: Clean up like it’s their own home, Ask before moving anything, Respect the family’s time and quiet hours, and Explain the price before the work. When you call Meadowsweet, you’re getting a crew that behaves by a system, not by mood.
Styles & brands we work with
HVAC Installation in Roswell
HVAC installation in Roswell usually means replacing the indoor air handler, the outdoor condenser, and the copper line set that connects them, sized to the home’s actual cooling load rather than a guess from the old unit’s nameplate. A full system runs $3,500 – $7,500 here, depending on SEER2 rating, whether ducts are usable, and whether the electrical panel can handle the new equipment. For many 1970s-2000s homes in this city, the install is not really about the equipment. It’s about correcting the ducts and airflow so the new unit can actually do what the box promises.
Whole-Home Cooling Assessment
We measure static pressure, return air capacity, and the existing duct layout before recommending equipment. A new 3-ton unit connected to original 14-inch return ducts in a Roswell colonial will run high static pressure, trip the blower, and deliver far less than its rated tonnage. That’s why we insist on measuring first.
Attic and Crawlspace Rework
Roswell homes often carry air handlers in attics and ducts through tight crawlspaces. When we install a new system, we seal or replace what’s needed to keep conditioned air inside the house instead of leaking into insulation. The difference shows up on the first summer electric bill.
Heat Pump Installation in Roswell
Heat pump installation in Roswell has become the right answer for more homes than a standard AC-plus-furnace split, especially where winter temperature swings drop below freezing a few nights each year. A dual-fuel or all-electric heat pump installs for the same $3,500 – $7,500 range as a standard air conditioner, and it handles both cooling and heating from one outdoor unit. For homes with aging gas furnaces or no gas line at all, a heat pump removes half the complexity and often qualifies for utility rebates.
Dual-Fuel Systems for Cold Snaps
Roswell’s occasional hard freezes are exactly when heat pumps need reliable defrost controls. A dual-fuel setup runs the heat pump in mild weather and switches to gas only when temperatures drop low enough to make gas more efficient. We’ll explain the crossover point in plain terms for your home.
Dehumidification Performance
Our summers are humid, and a properly sized heat pump in Roswell must remove moisture, not just lower the thermostat number. We size equipment for latent load, not just square footage, so the house feels dry at 74°F instead of clammy. That’s a real difference families notice in July.
Trusted Brands We Service in Roswell
We install and service Trane, Lennox, and Goodman equipment, along with six other major brands, and we carry common replacement parts locally for fast turnaround on Roswell jobs. If a condenser fan motor fails in July, you don’t want to wait a week for a part to ship. Our service vans are stocked with what Roswell homes actually need, and we can install any of these brands with full factory warranty support. We’ll recommend the equipment that matches your home’s ductwork and budget, not whichever unit happens to be in the warehouse.
See the difference
Before
After
Before
After
Before
AfterCommon AC Installation Problems We See in Roswell Homes
- Undersized return ducts in 1980s subdivisions. Homes built off Holcomb Bridge Road and across East Cobb often have original 14-inch return drops that cannot feed a modern 3-ton blower. The result is high static pressure, a loud system, and a blower motor that burns out early.
- Screened condenser nooks in the historic district. Roswell’s historic district requires condensers to be screened from street view. Those tight, enclosed nooks trap heat. Without a supplemental ventilation cutout, head pressure rises and compressors die within two seasons. We add the ventilation the code allows.
- 100-amp electrical panels on older homes. A new high-efficiency heat pump can pull more startup current than an older 100-amp service comfortably handles. We check lock-rotor amps and capacitor sizing before installation. Skipping this step leads to breaker trips and failed inspections.
- Slab foundations with limited routing options. Many Roswell ranchers sit on slabs, which means ducts run through exterior walls and closets. Every foot of duct matters. We map the routing before cutting anything, so the new system doesn’t fight the floor plan from day one.
Pricing for AC Installation in Roswell, GA
Here are the line-item ranges for Roswell, written out so you can plan before calling.
| Service | Typical Roswell Price Range |
|---|---|
| AC Installation | $3,500 – $7,500 |
| Heat Pump Installation | $3,500 – $7,500 |
What moves a job toward the top of that range is not brand alone. It’s duct rework, an electrical panel upgrade, a screened condenser that needs ventilating, or a two-story floor plan that needs zoning. What moves it toward the bottom is a clean swap with existing ducts and a panel that has capacity. Every quote is written, itemized, and fixed before work starts. Call (478) 606-5046 and we’ll measure the house, check the panel, and give you a number you can hold us to.
We Also Serve Cities Near Roswell
Our AC Installation team works across Alpharetta, Holly Springs, Duluth, and Canton, with the same written pricing and the same clean-up standard on every job. If you’re just outside Roswell and need a straight answer on a new system, call us. We’ll tell you exactly what we’d do and what it costs.
Serving Roswell, GA - Our Local Coverage Area
We’re based in the Roswell 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 Roswell
A like-for-like swap disappoints because the original ductwork, return sizing, and electrical panel were built for a less demanding system, not because the new equipment is bad. In a 1980s Roswell home with 14-inch returns, a new 3-ton unit will run high static pressure, trip the blower, and deliver about half its rated cooling. We measure static pressure and duct capacity before recommending equipment. If you want to avoid paying for a swap that fails in two years, call (478) 606-5046 and we’ll show you the numbers for your house.
Yes. In Roswell’s historic district, code requires outdoor condensers to be screened from street view. Those enclosed nooks trap heat, raise head pressure, and shorten compressor life. The fix is a ventilation cutout that maintains the required screen while letting air through. This constraint simply doesn’t exist in neighboring Alpharetta or Milton. If you live in the district, call us before buying equipment so we can assess airflow to the condenser location.
Technically, no, and practically, you shouldn’t. R-22 refrigerant is no longer manufactured or imported in the United States, and a new R-410A or R-454B condenser cannot run properly on an old R-22 evaporator coil. Mixing refrigerants, coil designs, and line-set sizes leads to poor performance and early failure. The right move is a matched system. We’ll give you the full written price for a matched install, and explain which refrigerant makes sense for a Roswell home in 2026.
An attic air handler only causes humidity problems if it’s oversized or if the ductwork leaks and pulls in humid attic air. We seal the return path, verify the blower speed, and size the coil for latent load so the system removes moisture instead of just dropping temperature. Roswell’s humid summers punish shortcuts here. Call us and we’ll check your attic airflow before quoting anything.
For most Roswell homes, a standard AC plus furnace is perfectly fine and costs the same $3,500 – $7,500 range as a heat pump. Dual-fuel makes sense if you want lower heating bills in mild weather, if your gas furnace is nearing the end of its life, or if you’d like one outdoor unit to handle both jobs. We’ll run the numbers for your specific street and home before recommending anything. Call (478) 606-5046 for a free estimate, written and fixed.
Written by Luis Serrano, Owner at Meadowsweet Heating and Air Alpharetta, serving Roswell, GA with the Cedarwell Care Promise since 2004.