AC Services Archives - 1st Call Plumbing & AC Repair in San Antonio, New Braunfels & Boerne

Outdoor AC unit with ice buildup on the refrigerant line during a hot San Antonio day.

AC Services

Why Your AC Keeps Freezing Up in San Antonio and What It Means

If you’ve ever walked outside during a San Antonio heat wave and found ice on…

andreimoradaAugust 28, 2026

HVAC technician diagnosing an outdoor air conditioning unit during an AC repair service in San Antonio's extreme summer heat.

AC Services Air Conditioner Repair

What We Look for First During an AC Repair in San Antonio’s Extreme Summer Heat

San Antonio summer heat is a different kind of pressure test. When it's 100°+ outside,…

andreimoradaJuly 20, 2026

Smart thermostat showing indoor temperature above the cooling setpoint in a San Antonio home with an AC system not cooling properly.

AC Services Air Conditioner Repair

AC Running but Not Cooling: Common Causes and When to Call for AC Repair in San Antonio

Your AC is running. Air is coming out of the vents. But your home is…

andreimoradaJune 20, 2026

Plumbing issues in a San Antonio home causing HVAC system damage, including water leaks, high humidity, and drain line problems

AC Services HVAC Maintenance Plumbing Services

How San Antonio Plumbing Issues Can Shorten the Life of Your HVAC System

When it comes to home comfort, San Antonio homeowners often think of plumbing and HVAC…

andreimoradaMarch 26, 2026

Homeowner asking a plumbing and HVAC technician questions before starting repairs in a San Antonio home.

AC Services Bathroom Installations Plumbing Services

The Questions You Should Ask Any Plumbing or HVAC Company Before They Touch Your Home

When your plumbing bursts or your AC stops working in the middle of a San…

andreimoradaMarch 13, 2026

AC Services HVAC Maintenance Indoor Air Quality

How to Improve Indoor Air Quality Before Flu & Allergy Season

Flu and allergy season can be especially tough for families in San Antonio and nearby…

andreimoradaNovember 25, 2025

San Antonio home prepared for fall with efficient HVAC system maintenance.

AC Services Heating Services HVAC Maintenance

Fall HVAC Maintenance Checklist: Preparing Your Home for Cooler Weather

As the long, hot San Antonio summer fades into crisp fall evenings, it’s the perfect…

andreimoradaOctober 13, 2025

AC Services Air Conditioner Repair HVAC Maintenance

Beat the Texas Heat: Energy-Saving Tips for Running Your AC in Late Summer

In the San Antonio area during the late summer, temperatures remain in the high 90s,…

andreimoradaSeptember 18, 2025

AC Services Air Conditioner Repair HVAC Maintenance

What Is Your AC Trying To Tell You When It’s Making Squealing, Hissing, or Banging Noises?

This guide breaks down the most common AC noises homeowners hear, like squealing, hissing, and…

oliviachuberJuly 18, 2025

AC Services Air Conditioner Repair HVAC Maintenance

How Long Should an AC Unit Last? A Homeowner’s Guide

If you've ever wondered how long your AC unit is supposed to last, you're not…

oliviachuberJune 23, 2025

AC Services

Why Your AC Keeps Freezing Up in San Antonio and What It Means

What We Look for First During an AC Repair in San Antonio’s Extreme Summer Heat

AC Running but Not Cooling: Common Causes and When to Call for AC Repair in San Antonio

How San Antonio Plumbing Issues Can Shorten the Life of Your HVAC System

The Questions You Should Ask Any Plumbing or HVAC Company Before They Touch Your Home

How to Improve Indoor Air Quality Before Flu & Allergy Season

Fall HVAC Maintenance Checklist: Preparing Your Home for Cooler Weather

Beat the Texas Heat: Energy-Saving Tips for Running Your AC in Late Summer

What Is Your AC Trying To Tell You When It’s Making Squealing, Hissing, or Banging Noises?

How Long Should an AC Unit Last? A Homeowner’s Guide

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