About
About Ray O. Cook Heating & Air
Ray O. Cook Heating & Air is an HVAC company located in Roseville, CA, dedicated to providing high-quality heating, ventilation, and air conditioning services to the Greater Sacramento Area.
Roseville and its surrounding communities have relied on Ray O. Cook Heating & Air for their heating and air conditioning needs for generations. But our success story isn’t built on chance. It’s a testament to the vision of our founder, Ray O. Cook, and the unwavering dedication of our team over the past seven decades.
Meet Our Founder: Ray O. Cook
Ray O. Cook started his business out of his garage in 1947. His goal was to provide services centered on a strong work ethic and integrity. Soon enough, his reputation earned him work throughout the Sacramento community. He and his team worked on major buildings like the Sacramento Convention Center, Mercy General Hospital, and county administration offices. His commitment to his business never wavered, working 12-hour days up until his retirement in 1998.
2026
Today, Ray O. Cook’s business continues to be a reliable source of HVAC services in Roseville, CA, and throughout the Greater Sacramento Area. We offer a wide array of services, including HVAC installations, maintenance, and repairs. Our dedication to a strong work ethic has never wavered, and each of our employees is highly trained and certified in this type of work.
1947
When Mr. Cook began working from his garage, central heating and air conditioning were luxuries most people could not afford. However, as the popularity of central heating grew, so did Mr. Cook’s business. A small operation that began in a garage became a staple in the Sacramento community. Mr. Cook and his team took their place on the cutting edge of AC technology and repair services.
Hear From Our Happy Customers
At Ray O. Cook Heating & Air, your satisfaction is our priority! See for yourself what our customers have to say about working with us.
EXCELLENT Based on 2704 reviews Posted on Brad LyleTrustindex verifies that the original source of the review is Google. Great service and knowledge!!Posted on Pamela & Anthony HallTrustindex verifies that the original source of the review is Google. Kenny is a great tech and very knowledgeable about hvac’s.Posted on Pamela HallTrustindex verifies that the original source of the review is Google. Very informative and professional. Kenny was not pushy in any way like some other hvac companies. A great guy and knowledgeable about hvac systems.Posted on Richard GolubTrustindex verifies that the original source of the review is Google. Kenny explained every thing when he did the diagnostic examination of our 2 systems. He was friendly and this is the company you should choose if you want honest answers to your concerns anout heating and air appliances.Posted on Charlotte MurphyTrustindex verifies that the original source of the review is Google. Great job!Posted on David YoungTrustindex verifies that the original source of the review is Google. We had service today with Brandon from Ray O Cook. What a great experience! Scheduling was easy when my wife called in and they got Brandon routed to us in a couple of days. He called with an ETA and was right on time! He was courteous right from the moment he called and the whole time he was here! He was thorough in reviewing our system- taking pictures along the way to show us at the end- and had us running perfectly by the end. As an added value- he was so considerate about his work and housekeeping that you’d never know he was here! No fingerprints or debris! He lived up to the old field service adage- leave the place nicer than you found it. We wouldn’t hesitate to have them come out again and will recommend to friends and family. Hey Ray I Cook- share our appreciation with Brandon and do something nice for him! 10 out of 10 service by this incredible employee you have!Posted on Michael HensleyTrustindex verifies that the original source of the review is Google. Fantastic Service Technician... Mike has always provided clean and efficient hvac service maintenance. He always gives us a clear understanding of the service performed. We highly recommend Ray O.Posted on Susan Kimi McFaddenTrustindex verifies that the original source of the review is Google. Mike was terrific! Helpful, friendly and informative. He was also great with my barking dog. Much appreciation for Mike. The company is great and glad I have a maintenance plan with them.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Our Commitment to Accessibility
At Ray O. Cook Heating & Air we believe everyone deserves a comfortable and healthy home environment. That's why we're committed to making our HVAC services accessible to as many members of our community as possible.
flexible financing
Flexible financing options: We recognize that HVAC expenses can often be unpredictable. Our flexible financing solutions are designed to help you manage your budget while you receive the prompt care you need. Convenient scheduling: We offer weekend appointments and same-day service to accommodate your lifestyle. Your comfort shouldn't have to wait.
Spanish-speaking support:
We're proud to serve our Spanish-speaking clients with a team that is fluent in the language. We want everyone to feel comfortable and confident when communicating their HVAC needs.
quality for all
Our unwavering commitment to quality and customer service means you can rely on us for all your heating and cooling needs. As we honor the legacy of our founder, Ray O. Cook, we remain steadfast in our dedication to excellence, integrity, and community service. Together, we can create a comfortable sanctuary for you and your family.
