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The Ray O. Cook Heating & Air Staff

Click on each image for the team bios


Zak K.

General Manager

I began working for Ray O. Cook Company in 1998 as an install helper and worked my way up to General Manager. I am passionate about the quality of work our company does and the customer service we provide to our great customers. In my spare time, I enjoy off-roading with my family and friends.


Charles L.

Lead Service Dispatcher

I have been in the HVAC industry since 2016 and with Ray O. Cook since March 2020. I came into the industry with over a decade of experience in customer service. In my spare time, I enjoy spoiling my dogs, hiking, and exploring the beautiful state of California. I look forward to being one of your first points of contact at Ray O. Cook and assisting you in completing your next HVAC project.


Amber T.

Customer Service Representative​

I have lived in Sacramento since 1996, worked in Customer Service since 2006, and in HVAC since 2018. I enjoy every aspect of my job but especially building rapport with new and existing customers. Outside of work, I enjoy spending time with my husband and our two kids. We enjoy playing board games, being outdoors, and spending time with family and friends.


Kristy C.

Purchasing Agent/Customer Service Representative​

I have been in the HVAC industry since 2003. I enjoy my position here at Ray O. Cook as the Purchasing Agent. I am happily married with three active kids. When I am not working I enjoy watching my kids race motocross, play softball, baseball, and participate in FFA showing hogs.


Chris G.

Service Manager

Stay tuned, my bio is coming soon.

Bryce A

Bryce A

Service Technician
Daniel Bleile

Daniel B.

Service Technician
Derrick Rowe

Derrick R.

Service Technician

Joe K.

Service Technician

Serving the greater Sacramento area HVAC needs for over 15 years, I love my job and working with all the great customer service crew at Ray O. Cook. I can say with certainty that this is the best company out there, bar none.

Jose Arreola

Jose A.

Service Technician
Garret S

Garret S.

Service Technician

Stay tuned, my bio is coming soon.

Lu R

Lu R

Service Technician
Matt Nichols

Matt N.

Service Technician

San S.

Service Technician

I started in the industry right after finishing HVAC School in 2014. I love what I do and take great pride in my work. I am NATE Certified in a heat pump, air conditioning, and gas furnace as well as EPA Certified. In my free time, I like to play with my two little dogs and being outdoors. Whether it’s hiking, fishing, biking, or camping.

Taylor Johnson

Taylor J.

Service Technician

Mike B

Service Technician

Eric E.

Installation Manager

I have 26 years in the heating, air conditioning, and sheet metal trades. I love that it’s an industry that is always evolving. I have 3 crazy boys and I have been married to my wife for 22 years. I enjoy spending time with my family and friends participating in such hobbies as hockey, basketball, and fishing with my boys.

Teanna M.

Teanna M.

Install Coordinator

I have been in HVAC since 2012. I have been the Install Coordinator, here at Ray O. Cook, since May of 2017 and I love it. I really enjoy making sure the customers are comfortable and happy during the entire install process. Outside of work, I enjoy everyday adventures with my teenage daughter. From skateboarding to kayaking!


Calvin J.

Install Technician

I have been with Ray O Cook since 2016. I love to make people happy, and HVAC turns frowns into smiles, so I enjoy doing the work and pleasing our customers every day. In my free time, I coach kids sports all year long.

Anthony Briseno

Anthony B.

Install Technician

Enrique S.

Install Technician​

Hi, my name is Enrique, I’m articulate and I love to work, especially in HVAC. Also, I love animals and like to enjoy some free time with friends and family.


Hedayatullah B.

Install Technician​

Bio Coming Soon

Julian Brooks

Julian B.

Install Technician
Luis C

Luis C

Install Technician

Randy F.

Install Technician

I’ve been in various parts of the HVAC trade since 2010. I am NATE certified in Installations and EPA certified as well. In my spare time, I like to hang out with my family and play guitar with my daughter.


Rick T.

Install Technician

I am from Livermore CA, and that is where I started my career in HVAC about 7 years ago. I enjoy spending time with my family and outdoor activities. I like to go dirt bike riding and teaching my kids life skills including how to fish.


Ryan M.

Install Technician

My wife and I moved to the Sacramento area about 3 years ago for better job opportunities. I have been working in the HVAC industry for approximately 3 years and am EPA Certified. We bought a beautiful house in Roseville a year ago and had a baby boy named Levi. My off time from work is spent with my son and my beautiful wife Andrea. Our favorite place to go on vacation is Disneyland. We go every year. We are big Disney fans!

Stefan Rose

Stefan R.

Install Technician

John B

Install Technician

Willie D.

Lead Installation Technician

I chose HVAC installation as my career in 2008. I have installed for Ray O. Cook Company since 2012 and have learned a lot in that time. I am now EPA and NCI certified. I recently purchased my first home and love spending time renovating it.


Paul M.

New System Engineer

I grew up in the HVAC industry and have worked for Ray O. Cook Company since 2006 as a Comfort Consultant. I am NATE, ACCA, and NCI air balanced certified. I always offer a “no-nonsense” approach to your comfort needs. I perform actual tests so I can deliver promised efficiency and performance.


Debbie M.

New System Coordinator

I began working for Ray O. Cook in April 2019 and really enjoy it here. I have worked in the construction industry for 20 years and am loving the change of pace my position here has given me. I like to go camping, fishing, and kayaking when I get the chance. I also enjoy spending time with my dogs and supporting the animal rescue groups in my neighborhood.


Danny P.

New System Engineer

I began working in the HVAC industry in 2000. I take great pride in repairing HVAC equipment to the highest standards and not cutting corners. I enjoy spending time outdoors fishing with my family on weekends. I am NCI, EPA and NATE Certified to ensure I get the job done right the first time.

For more information about the Ray O. Cook Team, or to schedule your HVAC estimate with us,
please call Ray O. Cook Heating & Air.