Judson Independent School District Gymnasium HVAC Upgrades Phase 2

Judson Independent School District completed a $393,984 renovation at Candlewood Elementary School in San Antonio, focusing on cooling upgrades for the gymnasium. The project, filed with the Texas Department of Licensing and Regulation (TDLR) in August 2024, involved a 5,000 sq ft alteration to improve climate control in a high-occupancy space. The work concluded in December 2025, with the TDLR status marked as Project Closed.

The scope of work required the demolition of existing unit heaters and ventilation fans within the gym. Crews then installed a roof-mounted rooftop unit (RTU) outside the structure and routed new ductwork inside to provide consistent cooling. The installation also involved extending gas lines along the roof to service the new mechanical equipment. This shift from localized unit heaters to a centralized HVAC system represents a significant infrastructure update for the school's athletic and assembly spaces.

Project Details and Cost Context

The estimated cost of $393,984 places this renovation above the median estimated cost of $250,000 for similar renovation and alteration filings in Bexar County. The project size of 5,000 sq ft is larger than the county median of 4,115 sq ft. However, the cost per square foot of $79 is close to the county median of $85. The scheduled build window of 365 days was longer than the county median of 103 days, reflecting the complexity of integrating roof-mounted equipment and interior ductwork in an occupied school environment.

Cleary Zimmermann Engineers served as the design firm of record for this project. The firm has been involved in six other TDLR-registered projects totaling $6,621,671, including work at Hobby Middle School and the International Advanced Technology Center. Judson ISD, the owner of record, has six other TDLR-registered projects totaling $38,845,158, indicating a sustained capital improvement program across its campuses. The project involved public funds, consistent with the district's status as a public school entity.

According to TDLR records, the final inspection was passed in December 2025. TDLR closed the project file in September 2026, which marks the end of the accessibility review process for this construction. The project is located at 3635 Candleglenn in San Antonio, within Bexar County. City of San Antonio permit records show one permit on file at this street address, issued between April 2026 and April 2026, for an On Premise Sign.