Weather Masters, Inc. Technicians

Keith updated pic

Keith Harris

Service Manager

Keith is our Service and Install Manager and Project Estimator. He’s been in the HVAC trade for 19 years. Keith is very knowledgeable in commercial and residential service/repair and new unit installations, and duct design. He is NATE certified, and holds many other valuable certifications verifying his experience and expertise. He loves road trips, his motorcycle, fishing, camping and woodworking, and playing blackjack. He enjoys time with his family (he has a 14 year old son) and girlfriend .  Fun fact-Keith likes to read manuals in his free time.

David Rockne

Service Technician

David is from Gilbert, AZ, and is a graduate of Gilbert High School, EVIT, and RSI. He has 3 brothers and is married with 4 kids. His kids keep him busy, but in his spare time he loves hiking, taking road trips. 

Daniel Jonas

Service Technician

Daniel is a retired Marine from Mesa, AZ. Since retiring from the military Dan has done HVAC. His hobbies include scuba diving, golf, and rebuilding classic cars. He has four kids and 9 grandkids.


Rafael Colon

Service Technician

Rafael has been in the HVAC industry since 2007. He is originally from San Juan, Puerto Rico, is married, and has 2 children. He loves spending time with his family and enjoys motorcycles and air guns.

Dwayne Johnson

Service Technician

Dwayne has been an HVAC tech since 2016 and specializes in service and repairs. Originally from Compton, CA, he is father to 4 boys and one spoiled girl. He loves bike riding, basketball, fishing, and weightlifting. His passion is coaching youth basketball, training them in both basketball and life.

Testimonials :

Terri L.

Larry Larabee was awesome! Very knowledgeable and unlike other AC companies doesn’t scam you into spending 100s on repairs not needed. This is the way …

Steve C.

Chris was on time, completed the repair, checked out the unit and gave me a detailed explanation of what the problem was. He is friendly …

Stuart M.

Chris is fantastic! He communicates very well and does a great job.

Nicole P.

Best company every, honest, great pricing, reliable and great customer service.

MisoLaki G.

The best AZ has to offer. Remarkable customer service, Keith and Kellie went above and beyond to keep my home nice and cool. Thanks again, …

Bill B.

I have used Weather Masters for several years. Yesterday I had a good experience with HVAC Repair Tech Keith who was able to describe what …