BUILDING PREFORMANCE CONSULTANT
Hours:
Monday to Friday: 8 a.m. to 4 p.m.
Calcs-Plus is a licensed engineering firm specializing in accurate HVAC load calculations, duct/system design, and Florida energy code compliance reports for residential and commercial projects. Trusted since 1991 by contractors, builders, and design professionals across Florida for fast turnaround, expert documentation, and reliable support.