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One Hour Heating & Air Conditioning® of Herrin

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Join the Heroes Club

A Message from the Owner of Pass One Hour Heating & Air Conditioning®

“What is a “hero”? Well, I humbly define a hero as someone who is willing to put themselves between us and danger.  So, if you’re a fellow Veteran, VA caregiver or worker, active-duty military, firefighter, police officer, or EMS worker…then you, my friend, are invited to join the Pass One Hour Heroes club.  The Heroes Club is an exclusive branch of the Pass One Hour Club Memberships. You enjoy all the perks and benefits of membership at a deeply discounted rate of $11.11 a month (Commemorating 11/11, a day to honor America’s heroes).  On behalf of our team – which is comprised of several Veterans and first responders – I salute you for your service to our country and our community. ”   
- Francis Pass, Owner

Thank you for being a hero!

Included in Your Heroes Club Membership:

  • 15% Discount on Repairs & Services 
  • Annual Heating and Cooling Tune-ups and Inspections 
  • Club Exclusive Insider Specials and Sales 
  • Priority Service 

Fill out the form below and mention our Heroes Club in the message field or give us a call at (618) 427-2420.

Sign up for a club membership Today!

Fill out the form below to sign-up

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.

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We Have a Reputation

For Being Punctual, Friendly and Knowledgable

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Emily Hoercher

a month ago

“Jeff is the best! He truly is so well versed in his craft and answered all of my questions. He recommended upgrades based on our needs and even pointed out issues with our dryer vent we hadn’t noticed before.”

ken horvath

a week ago

“Yesterday Collin and Andrew came out to to our duct spraying and sealing they went above and beyond for us. I would 100% recommend this company to anyone who needs any kind of work done. They do honest hard work. Also Spencer was very nice about bringing parts that we didn’t know we needed at no cost to us. If you need some work done don’t waste your time with other companies. Call these guys they know what they are doing and are very helpful and hard working.”

Phillip Feazel

5 months ago

“Ryan was on time and we throughly discussed what he would be doing during his inspection and the initial cost. He presented a range of other possible costs for repairs following his inspection and explained he would discuss this with me before proceeding with any other work. He was very detail oriented and knowledgable. I was impressed enough to enroll in their maintenance program.”

Angelo Madonis

4 weeks ago

“Jeff came with fast and prompt responses, he did a thorough inspection of our system and all its elements, and gave us a detailed breakdown. He is very knowledgeable and personable”

Tru Green

in the last week

“We had a great experience with this company. Our central air unit went out and needed to be replaced a few days ago. Spencer came out to do the inspection and got us in as soon as he could. He stayed in contact during the entire process. He and Chris are very knowledgeable and efficient. I'd definitely recommend this company to all of my neighbors and friends.”

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