Expert Heating &
Air
Service Across the Sacramento Valley
Keeping Sacramento Area Families Like Yours Comfortable Since 1947. Locally Owned, ethically operated, expert HVAC Repair, Installation & Maintenance for Homes Across the Sacramento Valley.
LocalLY OWNED, Trusted Heating & Air Conditioning Service Since 1947
When it comes to heating and air conditioning, you deserve nothing less than exceptional service. At Ray O. Cook Heating & Air, we deliver just that. We've proudly served Roseville, CA, and the Sacramento Valley since 1947, building a reputation for unmatched excellence and reliability.
Located in the heart of Roseville, Ca, serving Families across the Sacramento Valley
HVAC Repair, Maintenance & Installation
We offer a comprehensive range of HVAC services designed to meet your home comfort needs with precision and care, no matter what they are. Our technicians are trained to handle everything from routine heating maintenance and emergency air conditioning repairs to full furnace installations. Whether you require a new air conditioning unit or a furnace tune-up, you can trust us to deliver quality, value, and excellent service at every turn. Rest easy knowing our skilled technicians are committed to your comfort. Whether it's a minor repair or a major system overhaul, our goal is always to make you as comfortable as possible.
Heating Services
COOLING SERVICES
Financing
& Rebates
Modern HVAC Solutions Backed by Time-Honored Values.
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 2709 reviews Posted on Google Eva McKenzieTrustindex verifies that the original source of the review is Google. Gino Was thorough, professional and explained everything in a clear manner Including the current status of the system and the cost for duct replacement. Cannot say enough positive about the quality of his work and his customer relations.Posted on Google Art McmahanTrustindex verifies that the original source of the review is Google. We recently had our 22 year old Rheem air conditioner/heater replaced by Ray O. Cook Heating & Air Co. The crew respond on time and did an excellent job of removing our old system & installing a new Rheem 17 Seer A/C & furnace. The crew consisted of three men (Brett, Dave & Rick). They were all very friendly, professional & helpful in answering my numerous questions. Danny in sales & the lady that set up the appointment were also very friendly & helpful. We highly recommend this company. We had our HVAC system serviced by Technician Gene Holden on July 20th 2026 and he was very professional and did a very thorough job. We were very impressed with his knowledge and communication skills.Posted on Google YvonneMarie WilliamsTrustindex verifies that the original source of the review is Google. Gino was very thorough and friendly. He explained the issues with our HVAC and even the stuff wrong we didn't know about! He made everything very easy to understand and we feel confident going forward with this company.Posted on Google Vivian RiceTrustindex verifies that the original source of the review is Google. Michael is very knowledgeable. He explains everything that we need to do, to better the function of our AC. Very polite and very respectful guy. I can recommend this company if you need help. They act fast and on time. GOOD JOB MICHAEL. Thank you👍🏽Posted on Google Sally DiPuccioTrustindex verifies that the original source of the review is Google. Can’t say enough good things about my experience with this company and with our technician Geno. Our thermostat went out on an extremely hot day and Geno came out promptly and went over our whole system and meticulously detailed via photos and video the current status of our system. There definitely was no sales pressure and safety was prioritized. I was so impressed I signed up for their maintenance contract and feel better by doing so! Thank you Geno!Posted on Google Lori SanchezTrustindex verifies that the original source of the review is Google. Gino was amazing ! He was very kind and explained everything to me in detail. I really appreciate his customer service!Posted on Google Mike FranksTrustindex verifies that the original source of the review is Google. Gino was awesome. Truly an expert in his field. He was very thorough and explained to me exactly what he was doing. Ray O Cook takes care of their customers. I would 100% recommend.Posted on Google Ivonne CowanTrustindex verifies that the original source of the review is Google. Great work! Very thorough and was determined to solve the problem.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
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Financing Options withSynchrony
Turn your home comfort goals into reality today with financing through Synchrony. With approved credit, Synchrony makes it easy to get the heating and cooling services you need now and pay over time. Whether you're replacing an aging HVAC system, upgrading to a more energy-efficient solution, or tackling an unexpected repair, flexible financing options can help you move forward without the burden of large upfront costs. Buy Today, Pay Over Time for HVAC Service. Financing through Synchrony offers benefits such as: Flexible financing options to fit your budget Fast and convenient credit decisions Special promotional financing available for qualified applicants Convenient monthly payments that help you manage your investment Easy online account management and payment options A trusted financing partner helping homeowners invest in comfort and efficiency Contact Ray O. Cook Heating & Air today to learn more about available Synchrony financing options and find a payment plan that works for you.




