LLI Engineering, Inc.

LLI Engineering, Inc. is a comprehensive engineering firm in Pittsburgh serving homeowners who need expert structural, mechanical, and electrical engineering services, as well as architectural design and construction company capabilities all under one roof. If you’re planning a home renovation, addition, or new construction project, LLI Engineering can handle everything from initial design through final construction, eliminating the hassle of coordinating multiple contractors and ensuring seamless project execution. The company offers excellent accessibility with both wheelchair accessible entrances and parking lots, making it easy for all homeowners to visit their offices for consultations and project discussions. Whether you need a structural engineer to assess foundation issues, a mechanical engineer to design an efficient HVAC system, or an electrical engineer to upgrade your home’s power systems, their multidisciplinary team can provide integrated solutions that save you time and money. Homeowners should contact LLI Engineering early in their project planning phase to benefit from their comprehensive approach, which can identify potential issues before construction begins and help you avoid costly mistakes. Their ability to serve as both engineer and architect means you’ll work with professionals who understand both the creative design aspects and the technical requirements of bringing your vision to life safely and efficiently.