Building Energy Consultants & Title 24 Documentation
About Us
Established in 1985 by William N. Abbay, Abbay Technical Services was founded with the objective of offering California Title 24 energy calculations and consulting services. In 1990, Anne M. McQueeney joined the team and apprenticed under Bill for 11 years until she acquired the business in 2001. Over the years, Anne conducted numerous energy calculations for residential and commercial buildings across all 16 climate zones in California. After a successful career, Anne has retired, passing the reins to her son, Anthony K. McQueeney, who now leads the office.
Since 2020, Anthony has been immersed in the intricacies of the Energy Code and has earned the certification of a both a residential and non-residential Certified Energy Analyst through the California Association of Building Energy Consultants. Abbay Technical Services will continue its commitment to providing accurate and invaluable T24 Services throughout the state of California.
Why Choose Us?
​​When you call, you'll speak to a real person. We don't use automated answering machines. We maintain consistent communication throughout every project. You'll receive updates and questions from us regarding compliance and design. You will never be blindsided by compliance measures. We'll walk you through each section of the energy report, at no cost, upon request. Every project is treated with the same level of accuracy, no matter the size. We're always willing to educate our clients on California's energy standards — we are not gatekeepers of the code. Our company and all employees are based in California. If any changes or revisions are needed, your project goes to the front of the line.