Your Comfort Is Just A Call Away

Rocklin Cooling & Heating Experts

Don't Let "Small" Problems Turn
Into Big Ones. The One Hour Guys Can Help.

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Special Offers Backed by Our
100% Satisfaction Guarantee

$50 OFF ANY REPAIR Save on your next HVAC repair One Hour Air Conditioning & Heating® of Sacramento Must be presented at time of service. Cannot be used with other discounts or previous purchases. Limited Time Offer. Some restrictions may apply. Valid for this company location only Expires Dec 31, 2021
$79 Tune-Up Keep Your System Running Efficiently with Annual Tune-Up One Hour Air Conditioning & Heating® of Sacramento Regular price $119! Breakdown-free guarantee valid for 6 months from date of service and all recommended repairs must be completed at the time of service. Offer valid per system. Limit one coupon per household. Coupon must be presented at time of purchase & may not be combined with other offers/discounts. Management reserves the right to modify offer at any given times. Some restrictions apply. Expires Dec 31, 2021

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Sacramento HVAC Repair Company

Trusted Heating & AC Repair in Rocklin, Roseville & Greater Sacramento

When you need installation, repair, or maintenance on an AC or heater, the Sacramento HVAC company you choose should prioritize one thing: your comfort. At One Hour Air Conditioning & Heating® of Sacramento, we do the job right the first time because our techs truly care about our customers. We are independently owned and operated and backed by the national reliability of the One Hour brand. While we are proud members of the Rocklin community, we also follow strict standards that have made customers nationwide choose One Hour Heating & Air Conditioning for all their HVAC repair needs. Call us at (916) 472-0390 for professional heater and AC services in Sacramento, Rocklin, Roseville, Folsom, Rancho Cordova, and beyond.

Experience the One Hour Air Conditioning & Heating® of Sacramento Difference Today

One Hour Air Conditioning & Heating® of Sacramento has legions of loyal customers because of our commitment to making them happy. Our customers love our personalized approach to HVAC repair services. We treat them like the neighbors they are and back our work with industry-leading guarantees. Additionally, our heating and air conditioning techs are highly-trained on the latest industry developments.

Our guarantees mean you can trust that the job will be done right the first time. We back all our HVAC services with a 100% satisfaction guarantee. If you are unhappy for any reason, we’ll work to make it right at no extra cost. Our Sacramento team also knows no one wants to wait around all day for us to show up. So we make appointments and show up when you expect us to. If we are late, we’ll pay you back by the minute! We care about your comfort. Let us prove it to you by calling our team today. Our HVAC repair techs service all of Sacramento, Roseville, Rocklin, Fair Oaks, Folsom, Mather, Granite Bay, Elk Grove, and nearby areas. We also take calls 24/7 for emergency heating or AC repair services!

Always On Time... Or You Don't
Pay A Dime

‘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.
We Love What We Do
Our trained Comfort Specialists are friendly,
knowledgeable, and genuinely love helping people.

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We Have A Reputation For Being Punctual, Friendly, and Knowledgeable

“Technician Luis deserves more than a five star. He was on time, explain what he was going to do to resolve our heating. He was thorough, efficient, and very respectable. Will definitely ask for him ...”
- L. Cooper
“Tyler came out for yearly maintenance, and to fix an air leak problem from the furnace. He did an excellent job, and very courteous, and respectful. I”
- John O Lipe

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Areas We Serve
- Applegate
- Auburn
- Carmichael
- Clarksburg
- Colfax
- Cool
- El Dorado Hills
- Elk Grove
- Elverta
- Fair Oaks
- Folsom
- Foresthill
- Granite Bay
- Grass Valley
- Greenwood
- Herald
- Lincoln
- Loomis
- Mather
- Meadow Vista
- Nevada City
- Newcastle
- Orangevale
- Penn Valley
- Penryn
- Rancho Cordova
- Rescue
- Rio Linda
- Rocklin
- Roseville
- Sacramento
- Shingle Springs
- Sloughhouse
- Weimar
- West Sacramento
- Wheatland
- Woodland
Zip Codes We Serve
- 94204,
- 94206,
- 94247,
- 94254,
- 94262,
- 94280,
- 94282,
- 95602,
- 95603,
- 95605,
- 95608,
- 95609,
- 95612,
- 95614,
- 95624,
- 95626,
- 95628,
- 95630,
- 95631,
- 95635,
- 95638,
- 95648,
- 95650,
- 95655,
- 95658,
- 95661,
- 95662,
- 95663,
- 95670,
- 95672,
- 95673,
- 95677,
- 95678,
- 95682,
- 95683,
- 95691,
- 95692,
- 95695,
- 95703,
- 95713,
- 95722,
- 95736,
- 95741,
- 95742,
- 95743,
- 95746,
- 95747,
- 95757,
- 95758,
- 95759,
- 95762,
- 95763,
- 95765,
- 95776,
- 95811,
- 95813,
- 95814,
- 95815,
- 95816,
- 95817,
- 95818,
- 95819,
- 95820,
- 95822,
- 95823,
- 95824,
- 95825,
- 95826,
- 95827,
- 95828,
- 95829,
- 95830,
- 95831,
- 95832,
- 95833,
- 95834,
- 95835,
- 95838,
- 95851,
- 95852,
- 95853,
- 95864,
- 95865,
- 95866,
- 95945,
- 95946,
- 95949,
- 95959