FRANKLIN, TN · AC INSTALLATION
AC Installation & Replacement in Franklin, TN
Ready to replace your AC? Airstream installs new central air systems in Franklin homes with upfront pricing, same-week scheduling, and a team that handles permitting and haul-away.
Signs Your Franklin Home Needs AC Replacement
Not sure if it’s time to replace instead of repair? A few signs make the call easy. If your bills already feel high, our guides on summer energy bills in Middle TN and rising HVAC operating costs can help you figure out which one you’re dealing with.
- Your AC is 12+ years old
- It still runs on R-22 (Freon), which is discontinued
- Energy bills keep climbing for the same performance
- Repairs are getting more frequent and pricier
- Uneven cooling from room to room
- Rising humidity indoors even when the AC is running
The Ductwork We Often Find Needs Attention
A lot of Middle Tennessee homes still have original ductwork from decades ago. Here’s what we commonly find when we open it up during an AC installation, and why it matters.
| Duct type | When it was installed | What it looks like | Why it fails |
|---|---|---|---|
| Uninsulated sheet metal | Before about 1980 | Bare metal duct with little or no insulation | Loses conditioned air before it reaches the room and can sweat or drip in humid weather. |
| Fiberglass duct board | About 1970s to 2000s | Rigid fiberglass board panels | The interior liner degrades over time and can shed fibers into the airflow. |
| Older flex duct (R-4/R-6) | About 1980s to 2010s | Silver or foil-wrapped flexible tubing | Insulation compresses and the tubing kinks or sags, restricting airflow. |
Real Local Details For Franklin, TN
These are real, specific details our AC Installation team knows about Franklin — not generic filler. Serving Franklin ZIP codes 37064, 37067, 37068, 37069, and 37027.
Westhaven & Berry Farms
Franklin’s Westhaven and Berry Farms neighborhoods are full of larger, newer-construction homes. When the original AC system reaches end of life, we typically size up to a two-stage or variable-speed unit so every room — not just the one near the thermostat — actually cools evenly.
Homes near Franklin’s Public Square and the Main Street historic district are often older builds with original or undersized ductwork. When we install a new AC system here, we size the equipment to the home’s actual duct capacity — not just square footage — so older houses don’t end up with an oversized unit that short-cycles and leaves rooms clammy.
Cool Springs Corridor
Around Cool Springs, we install a lot of AC systems in newer townhomes and mid-size homes on tighter lots. Outdoor condenser placement is often more constrained than in older neighborhoods, so we plan the unit location and line-set routing during the estimate — not as a surprise on install day.
Single-Stage Or Two-Stage? We'll Help You Choose
Both are solid choices. We lay out the trade-offs and let you decide based on your home and budget.
| Single-Stage | Two-Stage | |
|---|---|---|
| Cost | Lower | Higher |
| Comfort | Basic on/off cooling | Steadier temps, better humidity control |
| Noise | Runs at full blast | Runs quieter most of the time |
| Best for | Smaller, simpler homes | Larger homes or homes with hot and cold spots |
What to expect
We assess
We check your ductwork, electrical, and home size, then identify exactly what system you need.
You get the quote
A clear, upfront number with the work explained. No surprises later. Want a ballpark first? Try our online AC cost estimator.
We install
Your new system goes in with minimal disruption to your home. Most straightforward replacements finish in a single day.
We test & clean up
We test the system, check airflow and temperature, and walk you through what changed.
More Franklin HVAC, electrical & plumbing services
Explore a wide range of services we offer, including:
- HVAC services like duct cleaning
- Electrical services like EV charging and generators
- Plumbing services such as water filtration
Financing Made Simple with Service Finance
- 0% Interest Plans available for qualified customers
- Affordable Interest Plans available
- $0 Down – get started with no upfront cost
- Fast, Easy Approval – apply online in minutes
- Low Monthly Payments to fit your budget
- No Prepayment Penalties – pay off anytime
- Family-owned and local to Middle Tennessee
- The same team you trust for HVAC and electrical
- Upfront pricing before any work starts
- We treat your home like it's ours
- Licensed and insured HVAC technicians
- Financing options available
AC Installation Questions, Answered
Every home is different, so we give you an exact number after a free on-site evaluation — not a guess over the phone. Your quote covers the outdoor condenser, indoor coil, and any duct modifications needed, all before any work starts.
A straightforward system replacement is usually a one-day job. If we’re also modifying ductwork or upgrading electrical to support a larger unit, it can run into a second day — we’ll tell you which applies to your home during the estimate.
It depends on your square footage, insulation, and duct layout — not just a flat rule of thumb per square foot. We size every system to the specific house, which matters especially in newer Franklin neighborhoods like Westhaven, where homes tend to run larger.
Yes. Qualified customers can get $0-down, 0% interest plans through Service Finance, with fast online approval, so you don’t have to pay the full cost upfront.