BLOG & TIPS

KEEPING TEXANS COOL

Practical advice on heating, cooling, and indoor air quality from your neighbors at CoolTex — written for Greater Houston homes.

REPAIRSSeptember 23, 202614 min

AC Can't Keep Up With Houston Heat? 14 Possible Reasons

AC running constantly but your Houston home won't cool? Learn 14 reasons your air conditioner may not be keeping up and when to call for repair.

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BUYING GUIDESSeptember 14, 202615 min

How Long Do Air Conditioners Last in Houston? A 2026 Homeowner's Guide

How long do air conditioners really last in Greater Houston? What makes our climate hard on HVAC equipment, and how to decide whether an aging AC is worth repairing or replacing.

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BUYING GUIDESSeptember 2, 202613 min

AC Repair vs. Replacement in Houston: Which Should You Choose?

A $2,500 repair on a 12-year-old system — smart move or wasted money? How Houston homeowners should weigh age, repair cost, comfort and long-term expenses before deciding.

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BUYING GUIDESAugust 26, 202612 min

How Much Does a New AC System Cost in Houston? [2026 Guide]

A straight answer about Houston AC replacement pricing: typical installed cost ranges, the factors that drive the price up or down, and how to tell whether a quote is fair.

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MAINTENANCE TIPSAugust 19, 20264 min

How Often Should You Change Your AC Filter in Houston?

Houston heat, humidity, and pollen are hard on your air filter. Here is a practical schedule for keeping your system breathing easy year-round.

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REPAIRSAugust 12, 20265 min

5 Warning Signs Your AC Needs Repair Before Summer Hits

Small AC problems become big (and expensive) ones once temperatures climb past 95°. Catch these five warning signs early.

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BUYING GUIDESAugust 5, 20267 min

What SEER2 Rating Is Best for a Home in Houston, Texas?

Does a higher SEER2 rating automatically mean a better air conditioner? What efficiency level makes sense for Houston homes — and why sizing and installation matter just as much as the rating.

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