Let Us Make Your Home

Feel Like Home

One Hour Heating & Air Conditioning® of Cedar Park

Call Us(512) 273-4918

4.9
(49 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

Cedar Park

HVAC Repair, Installation & Maintenance

Heating, AC & Furnace Repairs in Cedar Park, TX

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 (512) 273-4918

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Seniors Discount 10% off Repair

One Hour Heating & Air Conditioning® of Cedar Park

Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Management reserves the right to modify offers at any given time. Some restrictions may apply.
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First Responders Discount 10% off Repair

One Hour Heating & Air Conditioning® of Cedar Park

Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Management reserves the right to modify offers at any given time. Some restrictions may apply.
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Heating & Air Conditioning

Services By One Hour®

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Need HVAC Help ASAP?

Call Us Today at (512) 273-4918

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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Cedar Park

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, weâ€™re an independently owned and operated business with a personal investment in the local community. We back our work with a 100% satisfaction guarantee, provide StraightForwardÂ® 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 Cedar Park HVAC repair, installation, and maintenance team today!

or Call us at (512) 273-4918

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

“Great repair service! Abdul is very knowledgeable, courteous, and friendly. He takes his time, is very thorough, explaining the issues as he works and his resolutions when his work is complete. I highly recommend One Hour Heating and Air Conditioning! Excellent service!”

Susan Anderson

“For a number of reasons my experience with this company will always be remembered. Mr. Nicholson and his crew are professional by choice. There uniform appearance was very impressive and being on time to start the job with the correct tools says a lot how they were prepared prior to work. This takes time management and lots of structure to ensure all employees are adhering to high standards. Mr. Nicholson is the manager, and he is a man of his word. I’m happy with the level of work that was promised and performed for installing two single phase blower motors within my garage and attic to extract heat durning Texas hottest months from my attic and garage space. So far, the results are fantastic and both spaces are cooler. Mr. Nicholson served in the military as Noncommissioned Officer (NCO), honest veteran, good man and down to earth with people and strives to do business the right way and always put the customer needs first. Mr Nicholson, know what RIGHT LOOKS lIKE and can take corrective criticism and how to improve overall performance. . I highly recommend one hour heating and air to the public, friends and family members. This company has high standards and has earned my business for life. I’m happy to say, I spent money for good work ethics, professionalism, business integrity and highly trained technicians that BE, KNOW & DO…. 1. Be on time for work. 2. Know and master their trade. 3. Do excellent work. Thank you for your service. Sincerely , Leo J. Butler Jr. MBA, MSHA Retired Military Commissioned Officer Veterans Foreign War Officer Executive Healthcare College Officer”

L B

“One Hour Heating & Air Conditioning just saved me over $1k!! They were on time, honest and told me the real problem. A different company yesterday told me that I needed to replace several items costing us $1,400. Davis team told me today that I only needed to replace the motor! Thank you so much One hour heating and air-conditioning for not only saving us money, but also time and being 100% professional. I highly recommend them for all of your heating, and AC services!!”

Christina M

“Abdul is awesome! He immediately diagnosed the problem, contacted the manufacturer, got part replaced and returned today to install it. I am extremely pleased with this service and know how- I highly recommend this company.”

Sue Payne

“Abdul was so helpful. He came right on time, diagnosed the problem accurately, and replaced the AC zone control board. I would like to recommend Abdul to anybody. He is a very friendly person.”

Sung Park