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Installation & Replacement

AC Installation Near Kissimmee & Orlando, FL.Load-Calculated Sizing · Good / Better / Best · $0 Down

Fast. Honest. Done right. A new system is a 15-year decision. We size it 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-Owned$0 Down FinancingFL Licensed & InsuredFalamos Português
Fast Service AC technician servicing a residential air conditioning condenser
72°F
Your home, the way
it should feel
Installation & Replacement

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 R-454B refrigerant, which makes 2026 exactly the wrong year to buy from a sales script.

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 & $0-down financingWe flag FPL, Duke, or TECO rebates your equipment qualifies for — and we will never sell you a tax credit that does not exist (here is what is still real).
Honest Ballparks · Central Florida · Installed
Standard central system$6,000–$9,000
High-efficiency heat pump$7,500–$12,000
Financing$0 down
Quote formatgood / better / best
The Fast Service Difference

Relax — we've got your climate covered.

2006
Founded · Family-Owned
0+
Years of Experience
$0
Down Financing Available
0%
Satisfaction Guarantee
Members Save More

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 →

Our Clients' Feedback

Central Florida keeps its cool with us.

5.0 ★★★★★ 128 Google reviews
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★★★★★

Outstanding service — truly lives up to the name "Fast Service"! My AC stopped cooling properly on a Friday afternoon. I called and they had a technician at my house the very next morning, Saturday. Professional, knowledgeable, and the problem was fixed quickly.

M
Marcelo CarvalhoGoogle Review · ★ 5.0
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★★★★★

I needed help in a moment of urgency and they were extremely fast and helpful — they solved my problem in hours. Later, when I had another adjustment needed, they quickly sent a technician. I was always very satisfied with the service and professionalism. I highly recommend.

M
Michel NapolitanoGoogle Review · ★ 5.0
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★★★★★

Excellent service! Well done, fast, clean and efficient. I recommend it. I've used their services 3 times already and it always worked great!

L
Lis Rejane OliveiraGoogle Review · ★ 5.0

Read all 128 reviews on Google →

Need a new system? Start with $0 down.

Upgrade your comfort with flexible financing options — because a Florida summer shouldn't wait for a budget.

(407) 398-5929
AC Installation FAQ

Good questions. Straight answers.

Central Florida ballparks: standard central systems $6,000–$9,000 installed; high-efficiency heat pumps $7,500–$12,000. Your exact good / better / best numbers come on one page after we measure your home — never after the work.

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.

No — the federal 25C credit expired December 31, 2025, no matter what ads imply. What is still real: FPL/Duke/TECO utility rebates on qualifying equipment and $0-down financing. We will show you exactly what applies.

New systems ship with R-454B, the current standard. That is one more reason repairs on older R-410A systems deserve honest replacement math — R-410A gets more expensive every season.

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.

Free Quote · No Pressure

Ready when you are.

Tell us what is going on and we will get back to you fast — usually the same business day, Monday–Saturday 9–6. Every replacement quote comes as good / better / best on one page.

Real price ranges — no mystery quotes
$0-down financing available
WhatsApp works too — message us em português ou English
Prefer to talk? (407) 398-5929

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.

Our Backyard

Choose your city.

Local pages with local answers — from our shop on Greenskeep Dr in Kissimmee.

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📞 Call (407) 398-5929