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One Hour Air Conditioning & Heating of Hammond

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4.9 avg (763 Reviews)

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Here For You

When You Need Us Most!

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  • 'Round the Clock Availability

    No matter the hour, you can trust One Hour to be there to help you when you get hit with the unexpected.

  • 100% Satisfaction Guarantee

    We guarantee our materials, labor, and craftsmanship for up to two years from the date of your service.

  • StraightForward Pricing® Guide

    Before we start any work, we discuss your available options so you know exactly what you are getting and how much it will cost. No hidden fees!

  • Always On Time…Or You Don’t Pay A Dime!®

    We understand your time is valuable, so we promise to arrive at your home within the predetermined time window that you select, or your service call is free.

Learn More About Us
Two HVAC technicians from One Hour Heating & Air Conditioning smiling inside a service van, ready for a customer visit.

Our Air Conditioner Maintenance Checklist

Our licensed comfort specialists follow a detailed checklist that focuses on detecting minor issues before they become significant ones and mitigating problems entirely.

Clean Dirty Coils

A buildup of dirt on AC coils makes it difficult for the unit to absorb and remove heat, resulting in inefficient operation and higher monthly energy bills.

Replace Old Air Filters

Dust and dirt on your air filter won’t allow your AC unit to function adequately and can cause allergens to build up, making breathing a challenge for everyone.

Check Condensate Drains

While clogged lines are a common cause of air conditioner malfunctions, they can create severe problems with your system. Fortunately, it’s an easy problem to fix for our professionals.

No Matter What You Need,
Our Pros Are Ready to Help!

Request an Appointment with Your Local One Hour Team Today!

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