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Get your free estimateFast, Reliable AC Installation Across Longwood
A new AC system in Longwood typically costs between $3,500 and $7,500, and installation usually takes one full day. We serve every neighborhood in Longwood, from the oak-shaded streets around the historic district to the 1980s subdivisions off Markham Woods Road. When your existing system fails during a July afternoon thunderstorm, waiting days for a quote isn’t an option. Call (850) 845-8659 and a live person answers, day or night.
Why Meadowsweet Heating and Air Orlando Is Longwood’s Preferred AC Installation Company
Longwood homes ask more of an AC installer than a typical Florida suburb. Many of the houses here were built before central air was standard, so the work often means routing ducts through plaster walls, working in cramped mechanical closets, and protecting mature oak roots that have been there longer than the homeowners. Our crews arrive with shoe covers and drop cloths on every single job, and before we leave, you get a photo of the clean-up. That’s not an upsell. It’s part of how we work.
Luis Serrano leads our installation team, and the standard he holds is simple: the house should look and feel like we were never there, except that the air is cold. Every job is backed by the 365-Day Done Right Promise. If something isn’t right, we make it right. No runaround, no fine print. Our AC Installation team works on nine major brands, including Carrier, Trane, and Lennox, which matters when a Longwood homeowner needs a replacement that matches existing ductwork or a specific thermostat setup.
We also know the failure patterns specific to this area. Homes off Markham Woods Road, for example, often have rusted condensate pans from decades of oak pollen and humidity. A technician who hasn’t worked in Longwood might miss that during a replacement quote. Our crews check for it every time, because replacing a coil without addressing the pan is a ceiling stain waiting to happen.
Styles & brands we work with







Ductless Mini Split Installation in Longwood
Ductless Mini Split Installation in Longwood is a practical solution for the older homes in the historic district where running ductwork through plaster walls would mean tearing out ceilings and disturbing original trim. A mini split lets you cool specific rooms without any ductwork at all, which preserves the character of a 1940s bungalow while delivering modern efficiency. In Longwood, a ductless mini split installation typically runs $3,500 to $7,500 depending on the number of indoor air handlers.
Rooms Where Longwood Homeowners Use Mini Splits
We install mini splits most often in converted garages, enclosed Florida rooms, and upstairs bedrooms that never got adequate airflow when central air was retrofitted decades ago. These rooms tend to run 8 to 12 degrees warmer than the rest of the house in August. A single-zone mini split solves that without resizing the entire central system.
What Installation Involves
Our crew mounts the indoor unit on an exterior wall, runs a small line set to the outdoor condenser, and connects the electrical. We use pet-safe, low-VOC sealants around the wall penetration, and we protect the floor below the work area with drop cloths. The outdoor unit sits on a pad we level carefully, because Longwood’s summer downpours can shift a poorly set condenser over time.
AC Replacement in Longwood
AC Replacement in Longwood usually means swapping out a 15- to 25-year-old system that can’t keep up with July humidity and costs more to repair each season than it’s worth. In Longwood, a full AC replacement runs $3,500 to $7,500 for most homes, depending on the existing ductwork condition and the efficiency rating you choose. The question we hear most from homeowners isn’t about brands. It’s whether the new system will actually handle the humidity. The answer depends on proper sizing, not just a bigger unit.
Why Sizing Matters More in Longwood’s Climate
Longwood’s humid subtropical climate means an oversized AC will cool the air too quickly and leave the house clammy, because the system short-cycles before it has time to pull moisture out. We run a load calculation on every replacement, measuring square footage, window orientation, insulation levels, and ceiling height. A 1940s bungalow with plaster walls and a crawl space needs a different calculation than a 1990s ranch with vaulted ceilings.
Surge Protection on Replacements
Frequent afternoon lightning in Longwood fries control boards and capacitors in older homes that lack whole-house surge protection. When we replace a system in any Longwood home, we check the electrical panel and recommend a surge protector if none is present. It’s an inexpensive safeguard against the exact failure we see after every summer storm season.
Trusted Brands We Service in Longwood
Our technicians install and service Carrier, Trane, Lennox, and Goodman equipment, among others. For Longwood customers, that matters because we can usually source parts locally and keep a replacement on schedule instead of waiting on a distributor in another county. If your existing system is a Bryant or a Goodman and you want the same brand’s current model, we’ll price it against a comparable Carrier or Trane so you can see the difference in dollars, not just spec sheets. A written price comes before any work starts, on every visit. That’s the Cedarwell Care Promise, and it’s non-negotiable.
See the difference
Before
After
Before
After
Before
AfterCommon AC Installation Problems We See in Longwood Homes
- Flooded condensers after summer thunderstorms. Water pools around the unit, and a homeowner switches the system back on before the internals are dry. The compressor short-circuits, and a $150 service call becomes a $3,500 replacement. Never switch on a flooded condenser. Call us and we’ll inspect it safely.
- Power surge damage from lightning strikes. Longwood gets frequent afternoon lightning, and a nearby strike sends a spike through the control board or capacitor. Older homes without whole-house surge protection are the most vulnerable, and we see this failure every storm season.
- Rusted condensate pans in 1980s-era homes. The subdivisions off Markham Woods Road have a particular pattern: oak pollen collects in the drain pan, humidity corrodes it, and the pan rusts through. Water seeps into the ceiling or crawl space before anyone notices. Replacing the coil without checking the pan is a recurring mistake we fix for other companies.
- Retrofitted ductwork in pre-1960 homes. Historic Longwood homes often have central air that was added decades after the house was built, with ducts squeezed through plaster walls and under floors. A proper installation requires mapping the existing ducts, sealing leaks, and working around structural framing without damaging original molding.
Pricing for AC Installation in Longwood, FL
Here’s what families in Longwood can expect to pay. These are market-calibrated ranges for this area, not national averages.
| Service | Typical Longwood Price Range |
|---|---|
| AC Replacement | $3,500 – $7,500 |
| Ductless Mini Split Installation | $3,500 – $7,500 |
| Whole-House Surge Protector (add-on) | $300 – $700 |
What moves the price within that range: the size of the home, the SEER2 efficiency rating, whether existing ductwork can be reused, and whether the electrical panel needs upgrading. A 1940s bungalow with no surge protection and a 60-amp panel will land differently than a 2005 ranch with a modern panel. We give you a written, line-item price before any work starts, and that price doesn’t change unless you approve a change in scope. Call (850) 845-8659 for a free estimate on your specific home.
We Also Serve Cities Near Longwood
Our crews work throughout the Longwood area and the surrounding communities. That includes Altamonte Springs, Casselberry, Maitland, and Sanford. If you’re a few miles outside Longwood proper, call anyway. Dispatch and scheduling are coordinated from the brand’s Miami office, and our local crews serve Longwood directly.
Serving Longwood, FL - Our Local Coverage Area
We’re based in the Longwood 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 Longwood
No. A flooded condenser should never be switched back on, even if the water has receded. Water inside the electrical compartment can short the compressor the moment power returns. Turn the system off at the thermostat and at the breaker, then call us. We’ll open the unit, dry the internals, inspect the capacitor and control board for corrosion, and test the system before restarting it. This is a common call after Longwood summer downpours, and a careful inspection costs far less than a compressor replacement.
Yes, and we recommend one on every Longwood installation. The area’s frequent afternoon lightning produces power surges that destroy control boards and capacitors, especially in older homes without modern electrical panels. A whole-house surge protector installed at the panel costs a few hundred dollars and protects the new system, the furnace, and your other electronics from a single nearby strike. Call (850) 845-8659 and we’ll check your panel during the estimate.
We evaluate whether ducts can be routed through existing chases, closets, or a crawl space without cutting into plaster walls or disturbing original trim. In many pre-1950 Longwood homes, the cleanest answer is a ductless mini split, which requires no ductwork at all. If central air is essential, we seal and reroute existing ducts where possible and recommend a system sized specifically for the home’s envelope. The historic district’s oak-canopied streets mean we also work around mature root zones when placing the outdoor condenser.
For most Longwood homes, a SEER2 rating between 15 and 17 delivers the best balance of upfront cost and efficiency. Longwood’s humid summers mean the system runs for months at high load, so a higher SEER2 pays back faster than it would in a drier climate. Our team can run the numbers on a 15 SEER2 versus a 17 SEER2 system for your specific home and show you the difference in dollars.
It depends on the generator’s capacity and the system’s starting load. Most portable generators can’t handle the surge when a central AC compressor kicks on. A properly sized standby generator with an automatic transfer switch can, and we coordinate with licensed electricians to ensure the installation is safe and code-compliant. If backup cooling matters for your family, tell us during the estimate and we’ll factor it into the plan.
If your AC is failing, struggling with Longwood’s humidity, or you’re planning a replacement before storm season hits, call (850) 845-8659. A live person answers 24 hours a day, and written estimates are free.
Written by Luis Serrano, Owner at Meadowsweet Heating and Air Orlando, serving Longwood and surrounding Seminole County communities.