XL AC

XL AC Elite HVAC skill, real integrity. One mission: do right by the client. That’s the XL AC difference. At XL AC, we excel at AC!! We operate 24/7/365.

Our technicians are school trained and certified. The team is led by our service manager James Sedillo. James is a 2nd generation, Licensed HVAC technician, who an A.A.S in Air conditioning and Refrigeration. He is a 20-year veteran, with one thing on his mind, and that is honest answers and reasonable solutions. Our goal is to bring you honest assessments, reasonable pricing, and every option we

see as a resolution to your issue. We are here to be the hands and feet of Jesus and keep you cooling. Feel free to call, text or email for an appointment, and let’s see what XL can do for you.

Don’t wait for a breakdown in the middle of Texas heat ☀️🥵Scheduling your bi-annual maintenance helps:✅ Keep your system...
05/20/2026

Don’t wait for a breakdown in the middle of Texas heat ☀️🥵
Scheduling your bi-annual maintenance helps:
✅ Keep your system running efficiently
✅ Catch small issues before they become expensive repairs
✅ Extend the life of your HVAC system
✅ Keep your home comfortable year-round ❄️🏡

📲 Text Us: 210-373-7670
🌐 www.xlac.info

🐾 Approved by Ewok.

Faith. Family. Freedom. 🇺🇸This Veterans Day, we give glory to God for His covering over our family and every brave soul ...
11/11/2025

Faith. Family. Freedom. 🇺🇸

This Veterans Day, we give glory to God for His covering over our family and every brave soul who has served this nation.

At XL AC, service is more than a business value — it’s a legacy of faith. Our family proudly represents four generations of military strength and divine protection:
🔹 Dr. Terry Winston Nowlin – U.S. Air Force, Korean War era combat veteran
🔹 James Gavino Sedillo Sr. – U.S. Army, combat veteran
🔹 Marie Sedillo – Women’s Army Corps
🔹 James Sedillo Jr. – U.S. Army Special Forces, Desert Storm combat veteran
🔹 Leticia Sedillo – U.S. Navy, Operation Iraqi Freedom veteran
🔹 Sammy Sedillo, Adrian Sedillo, Michael Sedillo, and Myron LeBlanc – Proud U.S. military veterans continuing the family mission of faith and service

From combat zones to client homes, we stand on the same foundation — faith, honor, and excellence.

Today, we thank God for every veteran and family who stood the test, and we honor the freedom He’s entrusted us to protect. 💙

🌬️ Quick HVAC Question for You! ❄️🔥If you had to choose, what’s more important to you? 👀👉 Lower 💵 energy bills👉 Staying ...
08/23/2025

🌬️ Quick HVAC Question for You! ❄️🔥

If you had to choose, what’s more important to you? 👀
👉 Lower 💵 energy bills
👉 Staying extra cool all summer long 😎

Comment your answer below 👇 — we’re curious where San Antonio stands on this one! 🏠💡

🛠️ Why Biannual HVAC Maintenance Matters ❄️🔥Your AC isn’t just another appliance—it’s the heartbeat of your home comfort...
08/23/2025

🛠️ Why Biannual HVAC Maintenance Matters ❄️🔥

Your AC isn’t just another appliance—it’s the heartbeat of your home comfort. Scheduling biannual maintenance means:
✅ Maximized performance 💪
✅ Lower energy bills 💡
✅ Fewer surprise breakdowns 🚫💸

Think of it like a check-up for your system 🩺—catch the little issues before they become big headaches. Twice a year = peace of mind all year.

📅 Ready to book your tune-up? XL AC has your back. Honest, reliable, and always up to code.

👉 Drop us a message or text today to lock in your maintenance!

"Keep it cool all year. 🐧❄️Bi-Annual AC Tune-Ups = lower bills, fewer breakdowns, better air.We handle the coil clean, d...
08/21/2025

"Keep it cool all year. 🐧❄️

Bi-Annual AC Tune-Ups = lower bills, fewer breakdowns, better air.
We handle the coil clean, drain flush + safety check, thermostat calibration, airflow & electrical checks.
BOOK: 210-373-7670 • xlacsa.info

"When the Texas heat has you melting like 🐶🥵 … that’s when XL AC pulls up like the real MVP 💪❄️🔥We don’t just fix ACs, w...
08/20/2025

"When the Texas heat has you melting like 🐶🥵 … that’s when XL AC pulls up like the real MVP 💪❄️🔥

We don’t just fix ACs, we rescue you from the heat. 🚨👨‍🔧
Call the heroes that actually show up 👉 XL AC.

💧 Is your AC drain clogged? 💧A clogged condensate drain can cause water leaks, mold growth, and even system shutdowns 😱....
08/18/2025

💧 Is your AC drain clogged? 💧
A clogged condensate drain can cause water leaks, mold growth, and even system shutdowns 😱.

Here are 3 simple ways to keep it clear:
1️⃣ Vinegar Flush – Pour 1 cup of white vinegar down the drain every 30 days.
2️⃣ Shop Vac – Use a wet/dry vacuum at the outside drain line to suck out blockages.
3️⃣ Drain Line Tablets – Drop in a tablet to prevent algae & buildup.

👉 Pro Tip: If water is pooling around your unit or you notice musty smells, it’s time to call the experts at XL AC.

Keep your system running smoothly, San Antonio! 💪

🛠️💨 FILTER CHECK TIME!Real talk — when’s the last time you changed your AC filter?🗓️ 1 month ago🗓️ 3 months ago😅 I don’t...
08/15/2025

🛠️💨 FILTER CHECK TIME!
Real talk — when’s the last time you changed your AC filter?
🗓️ 1 month ago
🗓️ 3 months ago
😅 I don’t even remember...

Drop your answer below 👇 and let’s see who’s the most on top of their game! 🏆

💬 "They saved me thousands!"When a client’s system was written off by another company, James dug deeper, found the REAL ...
08/14/2025

💬 "They saved me thousands!"
When a client’s system was written off by another company, James dug deeper, found the REAL issue, and got their home cooling again — without the huge replacement cost. 🙌
💡 At XL AC, we don’t just swap parts. We listen, troubleshoot, and treat your home like our own.

📚🍎✏ Blessings for a Great School Year!From all of us at XL AC, we’re sending prayers and love to every student, parent, ...
08/13/2025

📚🍎✏ Blessings for a Great School Year!
From all of us at XL AC, we’re sending prayers and love to every student, parent, and teacher heading back to class. 💙

Just like our kids need a strong start to the year, your AC needs a fresh start too! 🌬️
✅ Don’t forget your biannual maintenance — it keeps your system running efficiently, prevents costly breakdowns, and makes sure your home stays comfy all season long.

📅 Call or text us today to get on the schedule.

Address

13406 Harvest Bend
San Antonio, TX
78217

Opening Hours

Monday 6am - 8pm
Tuesday 6am - 8pm
Wednesday 6am - 8pm
Thursday 6am - 8pm
Friday 6am - 8pm
Saturday 6am - 8pm
Sunday 6am - 8pm

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