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Sacramento Heating & Cooling Experts

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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.

Get the Best Service Around

Awards & Badges

  • BBB A+ Accredited Business
  • Angie's List Generic
  • UWin Black Badge
  • Home Advisor Horizontal Badage
  • Ygrene

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.

  • “GABRIEL did a great job! He solved my problem so quick, it was amazing! 5 STARS!”

    - Gail Pech | Sacramento, CA

  • “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 | Newcastle, CA

  • “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 | CA Grass Valley, 95949, CA
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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.
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100% Satisfaction Guaranteed

Special Offers

  • One Hour Air Conditioning & Heating® of Sacramento $50 OFF ANY REPAIR Save on your next HVAC repair One Hour Air Conditioning & Heating® of Sacramento Print

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!
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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.

  • 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.

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Tips from Our HVAC Experts

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