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AC Installation & Replacement in Kissimmee & Orlando, FL.

Load-Calculated Sizing · Good / Better / Best · Special Financing Available

Fast. Honest. Done right. Replacing an air conditioner is a 15-year decision. We size the new system to your actual home, put real numbers on one page, and tell you which option we’d pick for our own house.

Real Prices On One PageSince 2006 · Family-OwnedSpecial financing availableFL Licensed & InsuredFalamos Português

A new system, priced straight.

Two things matter more than the brand on the box: correct sizing — an oversized unit short-cycles and leaves your house cold but clammy — and honest pricing. The industry is also mid-transition from R-410A to newer refrigerants such as R-454B and R-32, which makes 2026 exactly the wrong year to buy from a sales script. Need a fix instead of a new system? See AC repair in Kissimmee.

1
Load calculation firstWe size to your actual home — square footage, insulation, windows, duct condition — not to the sale. Right-sized systems cost less every month for 15 years.
2
Good / better / best, on one pageReal numbers side by side, and which option we would choose for our own home. No 3-hour presentations.
3
Rebates & special financingWe flag the utility rebates your equipment qualifies for. Special financing is available with approved credit, paid in convenient monthly payments.
Standard central AC1,200–2,500 sq ft homes$5,900–$9,000
High-efficiency heat pump1,200–2,500 sq ft homes$8,000–$12,300
FinancingSpecial financing, with approved credit
Quote formatgood / better / best

Special financing available

Spread the cost of a new system over convenient monthly payments, with approved credit. You can apply from home before or after your quote.

Financing provided by Wells Fargo Bank, N.A. with approved credit. Equal Housing Lender. Learn more.
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Or see the full price table by home size

When is it time to replace your AC?

Often it isn't. One failed part on a younger system is a repair, and we will say so. These are the signs that a replacement deserves a real look.

  • Your system is over 10 years old and needs a major repair. A compressor, coil or refrigerant leak changes the math on an older unit. Here is the math we use.
  • The repairs keep coming. One repair is normal. Several in a couple of summers usually means the rest of the system is tired too.
  • The house stays warm or sticky. Hot rooms and humidity can come from the system, the ducts or the sizing. We measure before we blame the equipment.
  • Your bills are climbing and your habits haven't changed. An older system can use a lot more power for the same cooling.
  • It's an older R-410A system that needs refrigerant. R-410A is being phased out of new equipment, so those repairs are getting harder to justify.

Not sure how much life yours has left? Read how long an AC lasts in Florida. Already holding a replacement quote? Compare it line by line, and we check it for free.

What happens on an AC replacement

1
We measure your homeWe start with a load calculation, and we look at your ductwork, because a new system on bad ducts won't perform.
2
You get one page of real numbersGood, better and best options side by side, in writing, with the installed price. Nobody on our team earns a commission for selling a system.
3
We install it, usually in a dayYour price covers the equipment, labor and permit. We confirm the schedule when you approve the quote.
4
Your warranty goes in your nameWe are a Carrier Factory Authorized Dealer, and the full manufacturer warranty is registered to you.

Air conditioning installation in Kissimmee, Orlando and nearby

Our shop is in Kissimmee, and we have installed and replaced systems across Central Florida since 2006. That includes Orlando homes and larger homes with more than one system or zoned cooling. Each one gets its own load calculation.

See our local pages for Kissimmee, Orlando, Celebration, Windermere, Winter Garden, Dr. Phillips, Hunters Creek and St. Cloud.

Already on the Premium Subscription?

Active members get the Change-Out Benefit on a full replacement: 5% off the total OR a credit equal to your subscription payments for that system (up to 24 months) — whichever is greater. See the maintenance plans →

Good questions. Straight answers.

How much does a new AC system cost installed?+

Central Florida ballparks: a standard central AC runs $5,900–$9,000 installed for most 1,200–2,500 sq ft homes ($5,400–$12,800 across all home sizes); high-efficiency heat pumps $8,000–$12,300. Your exact good / better / best numbers come on one page after we measure your home — never after the work.

How do I know what size AC my home needs?+

A load calculation — not a guess from square footage alone. Insulation, window exposure, ceiling height, and duct condition all change the answer. Oversized systems short-cycle and leave Florida homes cold but humid; we size to the house.

Is there still a federal tax credit for new ACs?+

No — the federal 25C credit expired December 31, 2025, no matter what ads imply. What is still real: Duke, OUC and KUA utility rebates on qualifying equipment and special financing available. We will show you exactly what applies.

What refrigerant should a new system use in 2026?+

Most new central systems, including the Carrier, Rheem and Lennox equipment we install, use R-454B. Some other brands use R-32. Either way, new equipment no longer uses R-410A. That is one more reason repairs on older R-410A systems deserve honest replacement math — R-410A gets more expensive every season.

How long does installation take?+

Most residential replacements are done in a day. We confirm the schedule when you approve the quote, and rental owners can book inside turnover windows.

How long does an AC last in Florida?+

Plan on about 10 to 15 years. Our long cooling season works a system harder than in most of the country, and maintenance makes a real difference. Here is what shortens it and what stretches it.

Should I repair or replace my AC?+

It depends on what failed, the age of the system and the refrigerant. A failed capacitor on any system is a repair. A compressor on a 12-year-old R-410A system usually isn't. See the math we use.

Can I get a second opinion on a replacement quote?+

Yes. The second opinion is free with a written replacement quote from another licensed contractor. Here is how it works.

Free quote, no pressure

Ready when you are.

Tell us what's going on and we'll get back to you fast — usually the same business day, Monday to Saturday.

Real price ranges, no mystery quotes
Special financing available, with approved credit
WhatsApp works too, em português ou English

We’ll call you back — usually the same business day. An email lets us send your written quote. Your details stay with Fast Service AC. No spam, ever.

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