Services

As a full-service architectural firm, Henderson Associates Architects provides a full range of professional design services including:

• architectural design
• interior design
• program development
• economic development
• master planning
• cost estimating
• construction administration
• post construction analysis

We have provided these services for building renovations, additions, retrofitting and new construction.  

• Henderson Associates Architects (HAA) is a full-service architectural firm located in Edwardsville, Illinois, founded by William Henderson in 1976. 
  

• For over a quarter of a century HAA has provided innovative, functional, and cost effective architectural services for a diverse range of clients and project types, regionally and nationally.

• HAA has been responsible for more than $15 million in construction costs annually.

• Henderson Associates Architects has always maintained a strong commitment to our client’s needs which has been the foundation for the firm’s success and longevity. 

• The practice of providing cost effective and site sensitive design solutions has always been and will continue to be one of the firm’s missions.