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Elk Grove Heating & Cooling Experts

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Schaumburg HVAC Services

Air Conditioning & Heating Repairs in Schaumburg, IL

One Hour Heating & Air Conditioning® of Elk Grove has decades of history providing heating and AC services to Schaumburg, St. Charles, Elk Grove Village, and surrounding areas. Our company dates back to 1948, and our technicians proudly provide friendly, honest, and expert HVAC work to every customer.

Every member of our team is highly-skilled, expertly-trained, and ready to show you why your neighbors already love what we do! We keep our vehicles well-stocked so many we can finish most jobs in just one visit.

Schaumburg AC Repair and Installation

Whether you're in need of a brand-new AC system or require efficient repairs, we've got you covered! Our AC installation services are tailored to meet your specific needs. Our skilled technicians will meticulously assess your space, considering factors like room size, insulation, and occupancy, to recommend the perfect cooling solution. We offer a wide range of AC units, including central air conditioners, ductless mini-splits, and window units, ensuring we have the ideal system for any residential or commercial space. With our expertise, your new AC installation will be performed flawlessly, optimizing airflow, energy efficiency, and overall comfort.

When it comes to AC repairs, we understand the importance of prompt and reliable service. Our experienced technicians are well-versed in diagnosing and resolving AC issues efficiently. Whether it's insufficient cooling, strange noises, or a system failure, we'll quickly identify the problem and implement effective repairs. From repairing electrical connections to replacing damaged components, we use industry-leading techniques and high-quality parts to restore your AC unit to its peak performance.

At One Hour Heating & Air Conditioning® of Elk Grove, we prioritize customer satisfaction above all else. Our friendly and professional team is committed to delivering exceptional service, ensuring your AC installation and repair experience is hassle-free. We provide transparent pricing, reliable scheduling, and strive to exceed your expectations at every step.

For reliable Schaumburg AC installation and repair services, call (847) 744-9447 or book service online!

Our Comprehensive HVAC Services

Our services cover all aspects of your HVAC system. Call us when you need installation, repair or maintenance of any of the following:

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Why Choose One Hour of Elk Grove?

Professionally trained, drug-free technicians
Upfront & affordable pricing
Locally owned & operated
100% satisfaction guarantee
No overtime fees
Full selection of HVAC services
Affordable financing options

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Got an emergency?

Always On Time...

‘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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Awards & Badges

Read From Those We've Served

5 / 5 stars

"Our service technician was professional and courteous. I have them come out every 6 months (on the maintenance plan) and have never had a bad experience with them."

- Elizabeth Tames

“HRV system, heat recovery ventilator, clean air and controlled humidity, Jose was so skilled and professional we will only call this company from now on. Best information we ever received in the last ...”
- Cyndi Soldano | St. Charles, IL
“I have been using One Hour for many years! They are the best out there and I highly recommend!”
- Patricia Nuter | Western Springs, IL
“Mike & Juan were on time, courteous and explained everything. Your employees are always A+ and we use you at all of our family's homes.”
- Laura M Ritter | La Grange, IL
“We called late on a Friday night after our furnace stopped working. Mike Herran came out within an hour and got us up and running. We were incredibly impressed by his professionalism and the very ...”
“Nice guys. Listened to what I needed and my concerns, worked quickly. Thanks!”
- Kevin & Sandy B.

Special Offers

Get UP TO $4000 Rebates & Tax Credits Convert your air conditioner to a Heat Pump, and receive UP TO $2000 in utility rebates, and UP TO $2000 in Tax Credits One Hour Heating & Air Conditioning® of Elk Grove Expires: Dec 31, 2023 Print
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 Print

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Why Schaumburg Loves Us

Schaumburg loves what we do for two simple reasons: we provide reliable HVAC work and treat every customer with respect. However, we know that every competitor makes promises, so we back ours with industry-leading guarantees. We promise to show up on time, provide upfront pricing, and we back every job we do with a 100% satisfaction.

Our team means it when we say, “always on time… or you don’t pay a dime!” If we make you wait for even a minute longer than expected, we’ll pay you back for making you wait. So, you have nothing to lose. Give our friendly neighborhood HVAC repair technicians in Schaumburg a call today.

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Frequently Asked Questions

What does the One Hour mean in your company name?

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.
Do you service emergencies after-hours?

Yes, we offer emergency services 24-hours a day, year-round.
How much will my service cost?

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.
How often should I service my HVAC system?

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.
How often do I need to change my HVAC filter?

Your filter should be changed every one to three months, depending on conditions in your home and your region’s climate.
Do you offer purchase financing?

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.
What are the advantages of a smart thermostat?

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.
What is HVAC?

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.
What is a SEER Rating?

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.