Jacob Huck

President and Owner

Jacob was raised in the heating and cooling industry as a part of Huck Heating and Cooling. His career took a different path into the world of computers and information systems that led him to positions at Intel Corporation and Interactive Intelligence. He rejoined forces with his father, Joe, as a partner in Williams Comfort Air in 2007. After selling the company in 2012, Jacob led the way in buying back Williams Comfort Air in 2015.

Jacob is a native Hoosier, graduating from Hamilton Southeastern High School and receiving a BS in Computer Science and Math from Purdue University.

Jacob is now the President of Williams Comfort Air, leading the company to continue its growth through providing exceptional client care. He also worked behind the scenes for many years to provide a fluid and efficient work environment that is technologically supported, allowing the rest of the team to be client-focused.

Jacob is married and has two daughters. He enjoys spending time with his family.


Joe Huck


Joe began his career in the HVAC/Plumbing industry in 1974, serving a local heating and cooling company until 1985. In 1985, he founded Davis-Huck Heating and Air Conditioning and later founded Huck Heating and Cooling, serving the Indianapolis area. Huck Heating and Cooling became Dial One Huck Heating, Cooling, Plumbing, and More in 2001. Joe purchased Williams Comfort Air in May, 2007, and Metzler’s Plumbing (now called Mr. Plumber) in April 2008.

Joe is a native Hoosier, graduating from Roncalli High School and attending the School of Architecture at Purdue University. He has also attended many trade-related schools and seminars. Joe is a member of the Heating and Cooling Association of Central Indiana and The Builders Association of Greater Indianapolis, Angie’s List, and the Better Business Bureau.

“Doing the right thing on behalf of the customer – whatever it takes” is Joe’s belief in providing the very best service to his clients and delivering comfort to their homes in a timely manner. He strives to set a daily example of integrity for his team by always putting the client’s needs before his own schedule. He believes that customers want “someone who wants the job to be done better than they do, “and he strives for that excellence.

Joe has been married to Donna since 1984 and has been blessed with five children and many wonderful grandchildren. He enjoys running and NASCAR, as well as spending time with his family.

Dan Lockart, Jr.

General Manager and Owner

Dan has built his career in the HVAC/Plumbing industry from the ground up. He was an installer for 11 years, a service technician for 8 years, and has spent the last 6 years in service management. Dan became a partner in Williams Comfort Air in May, 2007.

Dan is a native Hoosier who graduated from Mount Vernon High School. He later graduated from ITT Technical Institute and attended numerous trade-related training seminars. He is certified by North American Technicians Excellence (NATE), holds a heat pump certification, and has an Indianapolis Master Unlimited Air Conditioning License.

“It takes a team to provide service excellence to our clients” is Dan’s long-time belief. Teamwork, mutual respect, and performing each task – no matter how small – with integrity is the key to providing excellence in customer service. Dan encourages his team to strive for excellence in their careers and in their personal lives, reminding them of their responsibilities to their customers, co-workers, and families. Dan draws upon the hundreds of experiences that he has encountered over the years to help his team when they are faced with difficult circumstances.

Dan is married to Trina and has a daughter and two grandchildren. He enjoys many outdoor recreations and shares his home with many English Mastiffs.

Josh Huck

Service Manager and Owner

Josh was raised in the heating and cooling industry as a part of Huck Heating and Cooling. He has served in many capacities… installation, customer service, marketing, and informational systems. Josh became a partner in Williams Comfort Air in May, 2007.

Josh is a native Hoosier, graduating from Hamilton Southeastern High School and attending the Kelley School of Business at Indiana University.

Josh challenges his team by setting an example of doing the right thing, involving others, and taking care of their clients’ needs at all times. He stresses to always ask “why” and to learn from each success and problem.

Josh is married to Sarah and has a son.

Mike Lockart

Field Supervisor

Mike began his career in the HVAC industry 21 years ago. He has worked for several local heating and cooling companies and joined Williams Comfort Air in 2007.

Mike has lived in Indiana for 39 years and graduated from Mount Vernon High School. He is certified by the Environmental Protection Agency (EPA) and North American Technicians Excellence (NATE) and has completed two years of vocational training and many trade-related seminars.

“Installing the job correctly and neatly in a timely manner” is Mike’s vision of service excellence. Mike previews all installations for the accuracy of ordering materials and properly scheduling time and crew. He reviews each installation with the installation crew, ensuring that any possible questions or concerns are addressed before they arrive at the customer’s home. He also checks in during the installations to check for unexpected issues.

Mike has two children. He enjoys fishing, boating, and coaching baseball.


Laura Petty

Client Care Manager

Laura has been with Williams Comfort Air for 18 years serving our great client base. She has built a long-term relationship with our clients and is a familiar, friendly voice when our clients call us.

Laura graduated from Carmel High School and received her Bachelor’s degree and MBA from Ball State University.

“Service excellence is the quality that sets Williams Comfort Air above our competition” is Laura’s firm belief. She leads her team by example – striving to ensure that all of her daily interactions positively affect the relationships with her team and her clients.