Employee Bios

Adam Corsiglia

Adam has lived in the northern California region his whole life. Coming from a family of Tradesmen, Adam has been exposed to a multitude of Trades the majority of his life and holds a General Contractors License with the California State License Board. Adam has worked as an HVAC service technician since 2008. Adam takes much  pride in the work he provides, and believes that every client should be respected and given options, he always has their best interests in mind.

Further Education includes: ESCO Institute EPA certifications for universal levels of sections 608 and 609 for refrigerant transition and recovery, AC&R Safety Coalition Certified, Scotsman Ice Systems Factory Certified, Institute of Technology HVAC-R AA degree, Consumnes River College Finance BA degree, El Dorado High School Diploma

Further Accomplishments:• Accredited to Deans List, Institute of Technology (2008) • Scored 98% EPA Universal Technician (2008) • Scored 98% AC&R Safety Coalition Certified (2008)

Adam says that anything worth doing is worth overdoing and you cant climb the ladder of success with your hands in your pockets.

When Adam is not servicing HVAC systems or working on success as a business owner he enjoys motor cross, boating and riding his Harley Davidsons!


Matt Ryan

Matt has extensive experience in maintenance, repair, service, machinery, and equipment. His troubleshooting skills are exceptional in HVAC, refrigeration, and electrical systems. He has an extensive background in welding and fabrication. Matt is a very motivated and ambitious worker and has developed quite a following with our customers!

Matt began his career as a Heating and Air Conditioning Service Technician in 2000. After graduating from Sierra College with honors, Matt went to Sacramento City College to take Mechanical Electrical Technology Program (M.E.T.) courses in HVAC, Water Treatment, and Blueprints. In 2003, he graduated from Universal Technical Institute in Phoenix, Arizona. After graduating with a 4.0, he received an AA degree for Occupational Studies in Air Conditioning and Refrigeration Technology. Meanwhile, Matt maintained his position on the Director’s Honors list the entire time he attended Universal Technical Institute and finished at the top of his class in Commercial Refrigeration, Commercial Refrigeration Applications, and Professional Applications. He is certified in many different specialties. He has EPA certifications for universal levels of sections 608 and 609 for refrigerant transition and recovery. Besides the enjoyment of being a business owner, he has a love for things antique and vintage. Collecting and restoring antique automobiles is one of his passions. He has served as President of the Northern California Regional Group of the Horseless Carriage Club of America for three. It is an organization dedicated to the education and preservation of antique automobiles. He also has a vintage ski boat and spends as much time as he can on the water.


Traci Corsiglia

Mrs. Corsiglia arrives at our company with a fresh and enthusiastic outlook and mind to further our goals by putting our valued customers first and foremost. An entrepreneur in her own right – Traci has owned her own small catering business – she knows the value of meeting customer needs the first time, every time. Her business and marketing acumen will now be focused on A & M Heating and Air Conditioning. We couldn’t be happier and you will be too.

With an extensive professional background in special education, Traci places great emphasis on both crystal-clear communication and a getting every detail correct. She more than proved that this year when she filled in temporarily as our customer service representative.

We are more than pleased to have her back on a full-time basis.

Traci is now handling all of our day-to-day office duties along with the dispatching, scheduling, billing and leading the charge for A & M Heating and Air Conditioning in all-out, top-level customer service.

A well-rounded person off and on the job, Traci enjoys the challenges of her baking business, weekend motoring sports, crafting and – first and foremost she says – her family and friends.


Horacio Diaz Bautista

Horacio has lived in Yuba City CA for many years. He has been in the Heating and Air Conditioning industry for 12 years, mastering equipment installation and has EPA certifications for universal levels of sections 608 and 609 for refrigerant transition and recovery. Horacio hopes to further his knowledge in the industry and be a well rounded valuable member of the A&M team.

In his spare time, he enjoys playing music and taking new adventures with his 3 children.


Isaac Patry

Isaac is a resident of beautiful El Dorado County. Isaac served in the marine corps and has been to multiple countries for the first four years out of high school.  After his military service he then went to Idaho to work as an electrician for a year until deciding to move back home to Placerville Ca and then proceeded to go into ironwork. Isaac has recently decided to pursue HVAC and he loves the work and looks forward to coming to work each day and helping our customers be able to have comfortable conditions in their homes and businesses. In his free time, Isaac enjoys riding Harley’s and spending time with friends and family.


Tanner Gould

Tanner is a resident of El Dorado County. He attended both Folsom Lake College and Sacramento State University after graduating high school.  While attending college, Tanner, worked as an automotive mechanic earning his ASE certification. Tanner then decided to pursue a career in HVAC and enjoys working hard and improving his skills as a technician. In his free time he loves spending time with friends and enjoys hobbies such as surfing and fishing.


Michael McGuffin

Michael is a hard worker with great attention to detail. He began his career 12 years ago in the plumbing field. Since redirecting his focus to HVAC, he has worked hard to expand his expertise. Through on the job training and Rheem Mfr. classes offered, he has become very familiar with the products we install. Customers greatly appreciate his positive attitude and the care he takes to keep things clean when working in their home.

Michael is also a certified EMT. He trains in his off time to one day become a firefighter in our community. When Michael is not hard at
work, he spends his time playing softball and rooting for his Giants.