Serving Sacramento and beyond
HVAC Repair Company Sacramento
If you're dealing with an HVAC issue, you can restore your comfort quickly with Ray O. Cook Heating & Air's HVAC repair services. When your heating, ventilation, or air conditioning system isn't performing as it should, our expert team is here to help. We specialize in diagnosing and fixing any HVAC issues, from minor faults to major breakdowns, ensuring your system is back up and running efficiently. Our commitment to using the latest tools and techniques means we can offer solutions that are both effective and lasting, minimizing future disruptions. Rely on Ray O. Cook Heating & Air's skilled HVAC repair technicians to get your system repaired promptly, so you can enjoy a comfortable and pleasant indoor environment again.
Heating or cooling troubles? Reach out to Ray O. Cook Heating & Air at (916) 908-3289 for fast, reliable HVAC repair services.
Sacramento HVAC Repair Call for More Information Today!916-908-3289
Very responsive and admitted that the issue was on their side.
Dan Jaeger
G"Very professional, done in a timely manner."
Very professional, done in a timely manner.
Glen Goorabian
J"Tim was great"
He explained everything he was doing to tune-up my furnace.
John Chow
N"Paul was friendly from the moment he arrived."
He took his time to check out the attic and give an estimate for the attic makeover including 2 different options for the HVAC system.
Narayani Balakrishnan
J"We are quite satisfied with the new system."
The personnel were professional, courteous, and informative.
Joan
N"Very Quick Service, Reasonable Prices."
The staff is very helpful and very professional.
NIRMALJEET KAUR
A"Dylan was the best!"
Dylan was patient, considerate, and showed us things we didn’t know! Answered ALL the Q’s!
Annette Mullen
C"Very friendly and professional service."
Very friendly and professional service. Perfect on time and advance notice given.
Cheena
D"Highly recommend 👍🏼"
He explained everything with kindness, answered all my questions, and provided pictures of all the work.
Deborah Sajdak
T"He arrived on time and was very knowledgeable."
He arrived on time and was very knowledgeable.
Therese Bautista
N"It was done free of charge."
System had to be reset. It was done free of charge. Thanks a ton.
Nagateja Tadepalli
G"Very, very happy!"
Paul explained everything with easy-to-understand terminology. He discovered my system was oversized and got me a more efficient one.
Gary Gutierrez
D"Very knowledgeable and professional"
Paul was very knowledgeable and professional. This is our second time using Ray O. Cook.
Devin Lorenger
P"I highly recommend Ray O. Cook"
Incredibly knowledgeable and reasonably priced. I was very impressed with the installation process.
Paula
S"My new HVAC works beautifully"
The team was on time, worked efficiently, and my new HVAC works beautifully.
Sue Dumas
J"Would highly recommend Ray O Cook."
The crew at Ray O Cook were professional from the start. Overall process was smooth with no pressure to buy. Would highly recommend Ray O Cook.
Jason Ingram
D"The professionalism they provide"
I am a long-time customer of Ray O Cook and had purchased several HVAC units from them over a couple of decades mostly for the reason of the professionalism they provide.
DAVID Rossi
G"They did a great job on installation"
They did a great job on installation and nice follow up. Workers were good and explained their work as it progressed, very friendly.
G G Calderone
M"Very professional and thorough."
Very professional and thorough. The technician was very personable.
Marie-Nicole Lapeyrade
K"We are very satisfied!"
The crew did a great job and would highly recommend this company to anyone who needs a new HVAC system!
Keary Fernald
T"Michael was awesome!"
He explained everything so that I understood what was wrong with my air conditioner and fixed it!
Terri Hammond
R"Great Company"
Serviceman was prompt, polite, knowledgeable, efficient and performed all duties with no issues—Great Company.
Roxanna Clabaugh
D"Explained everything he was doing"
Joe the tech explained everything he was doing and did not try to sell us anything; just made us aware of our options.
Dan Sendek
C"Clear explanation of the process."
He told me what the issue was. Walked me through what he was doing. Clear explanation of the process.
Cinnamon Delgado
P"Prompt emergency service. Tech, Daniel was great."
Prompt emergency service. Tech, Daniel was great.
P David
D"So GREAT to have air conditioning again!!"
The work was done thoroughly, professionally, and within a timely fashion. So GREAT to have air conditioning again!!
Deana Xryztion
T"Ray O. Cook has been our #1 HVAC company."
Responsive, great technicians (thank you, Daniel), and great customer service.
Tracey Dobbins
K"Very knowledgeable in his profession"
Very knowledgeable in his profession, explained everything to me on findings.
Kelly Bednarek
J"Ray O Cook got my AC up and running again"
Ray O Cook got my AC up and running again as they stated they would.
Jacob Bisetti
Very Friendly and Informative Staff Member
Very friendly and informative staff member. Did an excellent job checking my system.
Cindy Robinson
Love when companies admit to their mistakes
There was a slight issue after being serviced, but they came back out and took care of the problem. Very responsive and admitted that the issue was on their side. Love when companies admit to their mistakes, will continue to use in the future.
Dan Jaeger
Very professional, done in a timely manner.
Very professional, done in a timely manner. I’ve used this company since they replaced our heat & air in 2018.
Glen Goorabian
Tim was great
Tim was great. He explained everything he was doing to tune up my furnace.
John Chow
Paul was friendly from the moment he arrived.
Paul was friendly from the moment he arrived. He took his time to check out the attic and give an estimate for the attic makeover including 2 different options for the HVAC system. He answered my questions well and addressed my concerns even in a follow-up email. I will be following up with him on the project and trust he will deliver beyond my expectation.
Narayani Balakrishnan
We are quite satisfied with the new system.
The personnel were professional, courteous, and informative as to the work they performed. We are quite satisfied with the new system and with their follow-up services.
Joan
Very Quick Service, Reasonable Prices.
Very quick service, reasonable prices. The staff is very helpful and very professional.
NIRMALJEET KAUR
Dylan was the best!
Dylan was the best! I’ve just retired from 38 years as a Realtor and I’ve met so many HVAC techs over the years. Dylan was patient, considerate, and showed us things we didn’t know! Answered ALL the Q’s! New to Sac, your company will be our go-to!! Thx!
Annette Mullen
Very friendly and professional service.
Very friendly and professional service. Perfect on time and advance notice given. Thank you.
Cheena
Highly recommend 👍🏼
A great experience from setting the appointment to the technician letting me know when he was on his way. He explained everything with kindness, answered all my questions, and provided pictures of all the work. Highly recommend 👍🏼
Deborah Sajdak
He arrived on time and was very knowledgeable.
Theron was great! He arrived on time and was very knowledgeable. Thank you!
Therese Bautista
It was done free of charge.
A fix wasn't needed. System had to be reset. It was done free of charge. Thanks a ton.
Nagateja Tadepalli
Very, very happy!
Daniel Lopez was the tech who came over and helped me out with my old system. He was great. Already knowing I was going to need a new system, I worked with Paul M., who explained everything with easy-to-understand terminology. He discovered that my current system was oversized and was able to get me into a smaller and more efficient system. Very, very happy!
Gary Gutierrez
Very knowledgeable and professional
Paul was very knowledgeable and professional. This is our second time using Ray O. Cook, and I recommend them to others as well.
Devin Lorenger
I highly recommend Ray O. Cook
I highly recommend Ray O. Cook for a new HVAC system. I did a lot of research and found them to be incredibly knowledgeable and reasonably priced. I was very impressed with the installation process.
Paula
My new HVAC works beautifully
The team was on time, worked efficiently, got the job done, and cleaned up after their work. They were pleasant, polite, and I felt very comfortable with them in my home. My new HVAC works beautifully, and I’m very pleased! Thank you, Sue Dumas - Lincoln Hills
Sue Dumas
Would highly recommend Ray O Cook.
We were looking to have our HVAC system replaced as ours was original to the home (31 years old) and was having issues. We got estimates from a few places. The crew at Ray O Cook were professional from the start. Overall process was smooth with no pressure to buy. The install crew was great and for the most part kept the area clean. We ended up having to vacuum and wipe down some areas after they left so that area could be improved slightly, but wasn’t anything major. Would highly recommend Ray O Cook.
Jason Ingram
The professionalism they provide
I am a long-time customer of Ray O Cook and had purchased several HVAC units from them over a couple of decades mostly for the reason of the professionalism they provide.
DAVID Rossi
They did a great job on installation
They did a great job on installation and nice follow-up. Workers were good and explained their work as it progressed, very friendly.
G G Calderone
Very professional and thorough.
Very professional and thorough. The technician was very personable. Thank you!
Marie-Nicole Lapeyrade
We are very satisfied!
We had a great experience with Ray O Cook and John A. was extremely professional and a huge help with instructions on our new thermostat. The crew did a great job and would highly recommend this company to anyone who needs a new HVAC system! They were really great and I don't leave reviews, but this company warranted a great one! Thank you to the crew and company, we are very satisfied!
Keary Fernald
Michael was awesome!
Michael was awesome! He explained everything so that I understood what was wrong with my air conditioner and fixed it! Same day service, and great $! You're my new heating and air company!
Terri Hammond
Great Company
Serviceman was prompt, polite, knowledgeable, efficient and performed all duties with no issues—Great Company.
Roxanna Clabaugh
Explained everything he was doing
Joe the tech showed up early in the designated time window, explained everything he was doing, explained the condition of our HVAC system, and did not try to sell us anything; just made us aware of what our options were.
Dan Sendek
Clear explanation of the process.
Timothy showed up on time. He was professional. He told me what the issue was. Walked me through what he was doing. Clear explanation of the process.
Cinnamon Delgado
Prompt emergency service. Tech, Daniel was great.
Prompt emergency service. Tech, Daniel was great. We will probably hire Cook to replace old HVAC system.
P David
So GREAT to have air conditioning again!!
Despite the desperate situation, Ray O. Cook Heating & Air really came through for us. The most important part was the company and their tech showed up. It is surprising how many do not show up for the job they were hired, agreed to, and contracted.
They were able to book an appointment next day. Their technician, Daniel Lopez, came on time and prepared. He evaluated our systems, identified the problem, provided the difficult options for complete solutions, and allowed us time to make a decision.
We did not feel pressured. The need for service was pressure enough considering these situations are always unexpected and at the worst time.
Once our decision was made, the work was done thoroughly, professionally, and within a timely fashion. So GREAT to have air conditioning again!!
Deana Xryztion
Ray O. Cook has been our #1 HVAC company.
Ray O. Cook has been our #1 HVAC company. Responsive, great technicians (thank you, Daniel), and great customer service. I wouldn’t go anywhere else.
Tracey Dobbins
Very knowledgeable in his profession
Tech was on time and polite. Very knowledgeable in his profession, explained everything to me on findings.
Kelly Bednarek
Ray O Cook got my AC up and running again
Came right out. Text communication and email. Showed up when stated. Technician was great and explained everything so I could choose the right option… Back story: sadly this is a horrible Lennar new home build during COVID 2020-2021… and everything has gone wrong and sucked with this house… but Ray O Cook got my AC up and running again as they stated they would. Thanks again. I have a refrigeration leak somewhere in the system that I shouldn't have on a brand new house built 2021… but that's where the cost is in the recharge of the system and sadly will need to do it again as the leak still needs to be repaired, but for now, with 100+ degrees temps, I'm back up and running.
$59 Furnace Tune-Up Restrictions apply. Please call for details. Valid Oct 1, 2025 - Dec 31, 2025 Download