Our People

Mr. Tod Althoff is the President of Althoff Industries, located in Crystal Lake, IL.
Tod Althoff | President

Tod grew up in McHenry, Illinois as one of 7 children. He attended Bradley University in Peoria, Illinois, where he majored in Business Management.  In 1975, he joined Althoff Industries, Inc. the family owned plumbing, HVAC and electrical contracting firm.  Over the years he gained field experience in the business as a plumber’s apprentice, an electrical apprentice and an operating engineer.  Additionally, in later years he managed various divisions of the company.  In 1998, he purchased the company from his father and has since served as its President.  He volunteered as a McHenry Township fireman for 4 years, and a City of McHenry Police Commissioner for 3 years.  He also spent 2 years on the Board of the First Colonial Bank in Crystal Lake, IL.  He currently resides in Oak Brook, Illinois with his wife Kimberly.  He has two children, Peter and Megan. ?

Mr. Tom Les is the CFO of Althoff Industries In Crystal Lake, IL.

Tom Les | Chief Financial Officer

Tom was born in Chicago and raised in Niles, IL.  He attended Notre Dame College Prep and then Bradley University where he graduated with a degree in Business and Accounting. While in college, Tom was named the outstanding student/athlete for the University in 1975.   He joined Althoff Industries after graduation and immediately began the process of converting the manual accounting system to a computerized model.   He was named the CFO in 1985 and has continued in that position overseeing a variety of expansion and technology upgrades in all aspects of the company.  Tom has continued his lifelong passion for basketball and served as a high school coach for more than twenty years.  He is currently in his 10th season as the head coach at his alma mater, Notre Dame College Prep.  Tom lives in Crystal Lake with his wife, Betsy. They have one daughter, Abby, who lives in Lake in the Hills, with her husband, Dave, and their two children, Parker and Kinsley.

Mike Brix is a Residential Comfort Specialist at Althoff Industries in Crystal Lake, IL.
Mike Brix | Residential Comfort Specialist

brixm@althoffind.com – Mike began his career at Althoff Industries as a Service Coordinator after graduating from Millikin University in 2004, where he studied business and played on the basketball team.  With hard work and great deal of learning, he progressed to the position of Service Manager, where he worked directly with our technicians to ensure our customers were receiving only the highest level of customer service.  Recently, Mike participated in extensive training to become a Residential Comfort Specialist.  With a rich background and knowledge in HVAC, he is ready to take on solving any issues our customers may have in their homes.  Mike was born and raised in Crystal Lake, where he still lives today with his dog, Chive.  In his free time, he enjoys playing sports and traveling.

Ashley Tesmer is a Residential Comfort Specialist at Althoff Industries in Crystal Lake, IL.

Ashley Tesmer | Residential Comfort Specialist

tesmera@althoffind.com – Ashley has been a part of the Althoff Industries team since 2013, and has since completed extensive training to become a Residential Comfort Specialist.  An active learner, she keeps her knowledge up to date on new standards, ideas and tips as well as all of the products and services Althoff Industries has to offer.  Ashley continues to explore every avenue possible to find the best solutions to address the problems in our customers’ homes.   Since the beginning of her time at Althoff Industries, Ashley has truly appreciated feeling like a member of a family.  She loves the staff she works with and enjoys having the opportunity to meet new people on a regular basis while out in the field.  Ashley has lived in McHenry County for over 25 years, growing up with a passion for ballet and spending 16 of those years dancing with the Judith Svalander Dance Theater.  In 2009, she graduated from Indiana University in Bloomington, Indiana.  When she’s not busy, she spends time with family and friends, and she travels anytime she can in between.

Jeff Miller is a Residential Comfort Specialist at Althoff Industries in Crystal Lake, IL.
Jeff Miller | Residential Comfort Specialist

millerj@althoffind.com – Jeff started working at Althoff Industries shortly after graduating from the University of Iowa in 2005.  During the first 18 months of his employment, Jeff familiarized himself with all aspects of residential HVAC, pluming and electrical.  As one of our Residential Comfort Specialists, he enjoys working with different customers everyday to solve the variety of problems found in their homes.  From temperature discrepancies throughout the home to air flow issues in multiple rooms – or even if the air feels too dry – Jeff is happy to explore our customers’ HVAC systems and provide the solutions that meet their needs.  In May 2013, Jeff and his wife welcomed their first daughter into their family and have loved every moment ever since.

Blake Wiltshire | Director of Residential Services

wiltshireb@althoffind.com – Originally from Biloxi, Mississippi, Blake joined Althoff Industries in 2004. Starting in the warehouse, he quickly advanced to Service Coordinator and then to Service Manager. As the Director of Residential Services, Blake now oversees every aspect of our customer’s residential experience. Combining Althoff Industries longstanding reputation for customer service with his extensive training in Building Science, combustion, and airflow analysis, he has been able to set the company apart from its competitors.\n\nBlake has a bachelor’s degree from The University of Southern Mississippi in Business Management as well as a MBA from Northern Illinois University. When not at work Blake likes to spend time with his family, watch sports, and cook. He currently resides in Huntley, Illinois with his wife, Stacy, and their two daughters, Brynlee and Riley.