One Hour Heating & Air Conditioning
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Best Pick Reports

One Hour Heating & Air Conditioning

Air Conditioning & Heating

Certified Pro
847-415-6297
Background checked
10th year as a Best Pick

Hours of Operation

MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours

Business Address

3540 Sweson Ave

St. Charles, IL 60174

Company Details

Services Offered

  • Boilers
  • Air Cleaners
  • Air Duct Cleaning
  • Ductwork Repair and Installation
  • Furnace Maintenance
  • Furnace Repair, Installation, and Replacement
  • HVAC System Maintenance
  • HVAC System Repair, Installation, and Replacement
  • Heat Pump Repair, Installation, and Replacement
  • Indoor Air Quality Solutions
  • Zoning Systems

Services Not Offered

Not specified

Minimum Job

Not specified

Warranty

  • 10-year warranty on all systems
  • Lifetime unit replacement on high-efficiency systems

Employee Information

  • Background Checked
  • Drug Tested
  • Marked Vehicles
  • Wear Shoe Covers
  • Wear Uniforms

Insurance Coverage

General Liability Insurance

Workers' Compensation Insurance

Company History

The family-owned-and-operated company started in 1972 and became a branch of the One Hour Heating & Air Conditioning franchise in 2003.

Distinctions

  • Top 25 Franchise Award recipient in 2013
  • Top 25 Franchise Award recipient in 2015
  • Top 25 Franchise Award recipient in 2016
  • Top 25 Franchise Award recipient in 2018
  • Top Net Promoter Score Award recipient from 2012 to 2018

Availability

Emergency 24/7

About this company

"At One Hour, our mission states: 'We serve people with the highest degree of honesty and business integrity.' Every day, our company lives up to this challenge. We strive to exceed each customer's needs by providing excellent HVAC service and only hiring the most competent, friendly, and trustworthy technicians in the business."

— Billy Wykle, General Manager

Ratings & Reviews

Compiled Score:

One Hour Heating & Air Conditioning has received 4.9 out of 5 stars based on 892 customer reviews. Learn about Our Research Process.

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Flordelina Lasquite

Flordelina Lasquite

a month ago

Just want to give a shout out to the staff of this company. I called 5 companies when I needed help with my AC in one of the crazy hot days in Illinois and I know it was a holiday and I was certain nobody will show up but even if it was a holiday one particular person responded, I found out later, he was the owner. I was grateful with the response even if (again) I already know things will not happen that very day, the response made the difference. The following day, a kind young lady called me and asked if I still needed help and see if we can schedule a visit to check my system. The system they use for customer to track the service team is excellent. The best part was Jeff, he is kind and patient with my questions, he took time with needs to be done and OFFERED OPTIONS, I know it is a business however I believe we can still maintain being human rather than just doing a job to get paid and that is how I feel with this company. That being said “ Grateful and thankful for the service “. Wish you continue to serve the community with grace and patience.

Verified Google Review
Nikki Gibson

Nikki Gibson

2 months ago

Great team- from the after hours tech (Piyush) that came out on a Friday night to asses our situation and the sales person on Saturday (Greg) that got us set up with a purchase. Piyush really took his time to ensure he did everything he could to repair our 25 year old furnace, which unfortunately was too far gone for repairs. We had our system replaced quickly and efficiently! Our installers (Jaren and Joe) were very knowledgeable. They worked fast and got the new AC and furnace installed in just half a day! Everyone we worked with was professional, polite, and prioritized our needs as we were without a working system. Would highly recommend!

Verified Google Review
Jack O'Donnell

Jack O'Donnell

a month ago

Jose did a great job. Went through every option we had. And luckily saved us from having to get an entirely new thermostat, just the service fee today. Hopefully we can avoid that replacement, but if not, Jose will be handling from here on out

Verified Google Review
Rosa Castillo

Rosa Castillo

2 months ago

I can't say enough how professional Sean was. My husband Manny and I felt very comfortable talking to him. He explained everything to us that was easy to understand. He answered all our questions. We will request him next time for our service needs should any arise. Thank you One Hour Heating for having him on your team.

Verified Google Review
Richard Nicholus

Richard Nicholus

2 months ago

Wonderful installation of my a/c and furnance by Joe Dandrea and Jaren Montgomery. Worked all day. Very kind and professional and knowledgeable. Jaren was great figuring out passwords for the thermostat. Great experience. 5 Stars

Verified Google Review

Service Area

One Hour Heating & Air Conditioning serves 55 cities in the Chicago area.

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Cities Served

Addison, Algonquin, Arlington Heights, Barrington, Bartlett, Batavia, Bellwood, Bensenville, Berkeley, Bloomingdale, Buffalo Grove, Carol Stream, Chicago, Des Plaines, Elgin, Elk Grove Village, Elmhurst, Franklin Park, Geneva, Glen Ellyn, Glendale Heights, Hanover Park, Hoffman Estates, Island Lake, Itasca, Lake Zurich, Lombard, Maywood, Medinah, Melrose Park, Mount Prospect, Mundelein, Oak Park, Palatine, Park Ridge, Prospect Heights, River Forest, River Grove, Rolling Meadows, Roselle, Saint Charles, Schaumburg, Schiller Park, South Elgin, Stone Park, Streamwood, Villa Park, Warrenville, Wauconda, Wayne, West Chicago, Wheaton, Wheeling, Winfield, Wood Dale

One Hour Heating & Air Conditioning FAQ

One Hour Heating & Air Conditioning specializes in the repair, maintenance, and installation of furnaces, air conditioners, heat pumps, air handlers, and boilers. Additionally, the company provides duct cleaning, duct sealing, indoor quality solutions, zoning systems, and 24-hour service.

Services