Let Us Make Your Home

Feel Like Home

One Hour Heating & Air Conditioning® of Elk Grove

Call Us(847) 744-9447

4.9
(1564 Reviews)

Here For You

When You Need Us Most!

'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

100% Satisfaction Guaranteed

Elk Grove

HVAC Repair, Installation & Maintenance

Heating, AC & Furnace Repairs in Elk Grove, IL

When homeowners want a reliable heating or air conditioning system that they don’t have to think about, they call One Hour Heating & Air Conditioning. We are the premier HVAC service provider in the United States for a simple reason: we actually care about your comfort.

At One Hour, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. It’s why we back all of our work with a 100% customer satisfaction guarantee for two years, and it’s why we’re always on time—guaranteed.

or Call us at (847) 744-9447

View All Special Offers
Free Service Call

Get a Complimentary Service Call with Completed Repair. This Is a $119 Value! (1st time clients)

One Hour Heating & Air Conditioning® of Elk Grove

Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Valid Only one per household, per lifetime.
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$25 Off Any Repair

Receive $25 off any repair of $262 or more!

One Hour Heating & Air Conditioning® of Elk Grove

Not valid with any other offer. Must mention offer at time of purchase.
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Heating & Air Conditioning

Services By One Hour®

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Need HVAC Help ASAP?

Call Us Today at (847) 744-9447

Our team will take your call 24 hours a day, seven days a week. Below are our service hours of operation.

Monday:

24 hours

Tuesday:

24 hours

Wednesday:

24 hours

Thursday:

24 hours

Friday:

24 hours

Saturday:

24 hours

Sunday:

24 hours

Frequently

Asked Questions

The ‘One Hour’ in our company name indicates our guarantee to be at your home in the predetermined window quoted when you set your appointment. If we do not show up within that window, your service call fee is waived.
1. Express Appointment: This is an appointment that is scheduled during a specified one-hour time slot. You are promised that a technician will arrive at your home within this one-hour time window. You will also receive a call when the technician is en route to your home.
2. Reserved Appointment: This is an appointment that is scheduled during a specified, two-hour time slot. You are promised that a technician will arrive at your home within this two-hour time window. You will also receive a call when the technician is en route to your home.
3. Standard Appointment: This is an appointment that is scheduled during a specified four-hour time slot. You are promised that a technician will arrive at your home within this four-hour time window. You will also receive a call when the technician is en route to your home.
4. Stand-By Appointment: This appointment is for overflow situations. This appointment will not have a specified time. You will receive a call when the technician is en route to your home.
5. Emergency Appointment: This appointment is for an unspecified time after normal business hours Monday – Saturday and all day on Sundays/Holidays. Calls are dispatched in the same order they are received. You will also receive a call when the technician is en route to your home.
Yes, we offer emergency services 24-hours a day, year-round.
The size and complexity of your HVAC issue will determine the cost. Because our trained, licensed HVAC technicians must diagnose the issue before we are able to quote you an accurate cost, we require an appointment to be set to complete a diagnostic on your system. Once the diagnostic is complete, your One Hour(R) technician will walk you through all costs using our Straightforward Pricing(R) Guide so there are never any surprise fees.
It’s ideal to service your cooling system each spring and your heating system each fall to ensure you find small issues before they become big problems.
Your filter should be changed every one to three months, depending on conditions in your home and your region’s climate.
We work built relationships with several lenders to ensure our customers are able to restore comfort in their homes. Ask your technician about your financing options.
Smart thermostats learn a household's patterns and adjust heating and cooling according to when a home is occupied, give homeowners the ability to control the thermostat remotely, and enable homeowners to reduce their energy use, saving you money.
HVAC means Heating, Ventilation, and Air Conditioning. HVAC systems refer to air conditioners, furnaces, and any unit that cools indoor spaces during the summer and warm them in the winter.

In general, an HVAC system takes in air, heats or cools that air, and blows it into a room or any indoor space. While many homes have separate air conditioning and heating units, others have a heat pump that cools and heats the house.

Not only do HVAC systems maintain desired temperatures, but they also improve indoor air quality and regulate humidity levels. But most importantly, these units provide comfort all year round.
The SEER (seasonal energy efficiency ratio) is a measure of the efficiency of your heating and cooling system.The higher the SEER rating, the more efficiently a unit operates. The SEER rating of any given unit can range anywhere from 13 to 21.

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Elk Grove

HVAC Services Have Great Guarantees

Our customers love what we do because we treat them like the neighbors they are to us. While we carry the One Hour name, we are an independently owned and operated business with a personal investment in the local community. We back our work with a 100% satisfaction guarantee, provide StraightForward pricing guides for your benefit, and will pay you back for being even one minute late to an appointment.

Find out for yourself why customers love what we do by calling our Elk Grove HVAC repair, installation, and maintenance team today!

or Call us at (847) 744-9447

Our

Happy Customers

Our Comfort Specialists are available to help, no matter the time of day. If you're in need of emergency services, we've got you covered 24/7.

Read More Testimonials

“I could not believe how smooth the install went and as promised within 2-3 hours including a new thermostat. Joe was happy to answer any questions and helped with setting up the app on my phone. I could tell the entire team knew exactly what they were doing. Another aspect I truly appreciated was their professionalism. They were so cordial. The professionalism told me I chose the right company. From the sales call with Paul to the install of my new furnace, I’m extremely pleased. I will continue to do business with them and recommend their service.”

Elizabeth Burke

“Gerald was a real lifesaver!! We requested same day service because our furnace stopped working during one of the coldest days of the year. It was a dire emergency!! He very kindly called to let us know when to expect him, and arrived exactly when he told us he would. Gerald immediately put us at ease with his friendly, reassuring manner and we were highly impressed by his professionalism, knowledge and meticulous attention to detail. He quickly diagnosed our problem and explained the science behind each step of the repair process to us while he resolved our furnace issues. Then, once the repair was completed, Gerald thoroughly checked and then rechecked his work to make sure our furnace was heating up our house properly again. He provided us with very valuable safety tips and left the work area around the furnace cleaner than it was before he got here. Thank you so much Gerald for doing a fantastic job!!”

Emilissa Schwemmer

“Ricardo was excellent!! We’ve used OneHour numerous times, and this was our first duct cleaning. Ricardo was timely, efficient, and did the job beautifully. Our house smells great, and we have peace of mind knowing the air is cleaner! Thanks so much!!”

Natalia L

“Last week Ricardo from One Hour of Elk Grove thoroughly cleaned the air ducts in my 40+ year home for the first time. He was thorough and spent enough time to do the job with little disruption. However, after he left, I noticed that there was an odor coming from one of my air vents. I called One Hour and they immediately set up an appointment and sent Jose to hopefully discover the source. Jose came yesterday, checked things out and found that the problem was an electrical conduit that had actually pushed the air duct out from the wall allowing cold air AND the odor to come through the vent. He sealed the space and now, no odor OR cold air. What a great job! And there was NO charge for the visit and work. Can't get better than that!”

Merry Hritsuk

“Jose G was very thorough, knowledgable, professional and respectful. He also listened to me and the odd situation that was going on with my furnace. He showed me the actual issue, provided what the next step was and then completed the job, installing the new part. I finally have heat, thank you!!!”

Diana R