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HVAC Special Offers

Contact Ray O. Cook Heating & Air Conditioning today for fast, reliable heating and air conditioning repair.

With Locations in the heart of Roseville, and Rancho Cordova, We are able to serve Families across the Sacramento Valley and beyond quickly

HVAC Repair, Maintenance & Installation

DID YOU KNOW YOU CAN GET AN HVAC SYSTEM REPLACEMENT QUOTE ONLINE?

ANSWER FIVE-QUICK QUESTIONS FOR YOUR FREE REPLACEMENT ESTIMATE.  NO OBLIGATION.

Hear From Our Happy Customers

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Megan Hendricks profile picture
Megan Hendricks
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Very helpful! Showed me a reusable filter I had no idea I was supposed to be cleaning.
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Joshua Longo
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Gino was amazing and knowledgeable.
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Stephen Bullock profile picture
Stephen Bullock
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Gino was incredibly thorough, going above and beyond to ensure we understand what he was doing and the steps we could take to prolong the life of our AC. Excellent work 😃
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David Johnson profile picture
David Johnson
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I scheduled a winter checkup with Ray O. Cook to ensure my heater was functioning for the Fall/Winter season. It was easy to schedule and I was able to get an appointment the next day. The service technician, Patrick arrived within the two hour timeframe he was scheduled. I have a prepaid maintenance plan so there was no further charge for this service. Patrick did identify a problem with soldering that was wearing out on a circuit board. It didn't need to be replaced at this time, but may eventually fail. I recommend having Ray O. Cook inspect you A/C and heating system to ensure it's maintained properly. Their technicians are well qualified and their prices are competitive.
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Kirk Stenroos profile picture
Kirk Stenroos
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Well, personable, thorough, smiled, efficient, answers questions like a person with no attempt to impress you with knowledge, just answers, perfect.
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Don Panec profile picture
Don Panec
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My wife, Susan, and I were extremely satisfied with the professional service, attention to detail and expertise that Gino, the certified service technician from Ray O. Cook Heating and Air displayed on our service call August 4, 2026. Gino was courteous, on time, hard working and took pride in being able to thoroughly inspect and recommend needed repairs to the 4 HVac systems that provide cooling to our home. We were especially surprised to learn that Gino treats each customer’s home as if it were his own home or his mother’s home and provides a high level of service and attention to detail in all that he does. By the end of the day, after Gino had completed servicing on all 4 of our systems, Susan and I had no reservations about signing up to be Ray O Cook Service Club members and have our HVAC and Heating units routinely serviced per their annual contract. We feel very fortunate to have discovered this amazing company.
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Robert Boehm profile picture
Robert Boehm
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Gino was professional, personable, and experienced! He took his time to diagnosis and assess what was occurring in addition to hearing my concerns about the problem before acting.
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Julie Peterson profile picture
Julie Peterson
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Gino was prompt, polite and professional. He was very thorough and informative. Everything he suggested was based on photos and evidence he shared with us.
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