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Texas Summer AC Prep Checklist

A short, do-it-before-May checklist that keeps your AC out of the August breakdown queue — a few you can do, and the one to leave to a pro.

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By Robert Patterson

The short answer: before May, change the filter, clear the outdoor unit, flush the condensate drain, test the thermostat, and book a professional tune-up. Twenty minutes of prep beats a no-cool emergency in a 100° week.

What can you do yourself?

Replace the air filter and note the size, clear two feet of space around the outdoor condenser, gently rinse leaves and grass off its fins, and pour a cup of water down the condensate drain to confirm it flows. Set the thermostat to COOL and make sure it actually kicks on.

What should a pro handle?

Refrigerant charge, capacitor testing, coil cleaning, and electrical checks — the things that predict a summer failure. That's the spring half of our maintenance calendar, done on an AC tune-up.

Why timing matters here

On the Gulf Coast the AC runs eight-plus months. A worn part found in April is a cheap fix; the same part failing in July is an emergency call during our busiest week. Prep is cheap insurance.

Your next step

Knock out the checklist, then let us handle the pro items — the $159/yr maintenance plan covers both seasonal visits and puts you at the front of the schedule. Book your spring tune-up or browse the Learning Center.

From our family to yours

Comfort can't wait. Neither do we.

Call now for 24/7 service, or request a visit online and we'll confirm your two-hour arrival window.

Call any hour, any day(832) 863-8325

The $159/yr maintenance plan can pay for itself in a single repair — and easy, flexible financing options are available on new systems with approved credit.

  • Open 24 hours, 7 daysReal emergency service — nights, weekends, and holidays included.
  • Up-front, flat-rate pricingYou approve the exact price before a single tool comes out.
  • TDLR licensed · EPA certified35+ years of experience behind every visit.
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