Top Mechanical & Energy Engineering Firms in Pennsylvania

H.F. Lenz Company

Currently in our 76th year, the H.F.

Currently in our 76th year, the H.F. Lenz Company offers a full range of engineering services for building systems, infrastructure, and industry. Our projects span the nation, with the heaviest concentration in the Northeast.

EDS provides HVAC load calculation software and energy audit tools for residential heating and cooling systems. Their cloud-based platform offers heat loss/heat gain calculations, home energy auditing capabilities, and lead generation tools specifically designed for HVAC contractors and home performance professionals.

Arora Engineers

For over 35 years, Arora’s solid mix of industry knowledge and expertise allows the firm to offer a broad spectrum of.

For over 35 years, Arora’s solid mix of industry knowledge and expertise allows the firm to offer a broad spectrum of engineering services, including oversight, project management, and design of new and existing mechanical, electrical, plumbing, electrical aeronautical, fire protection.