Get matched with top structural engineers in Harrisville, PA

"From the initial estimate and quote to the actual execution of the work, Pedro and his team did a fantastic job. They were diligent, consistently on time, accommodating of our requests, and completed the basement finishing—approximately 700 sq ft—in just three weeks. We couldn’t believe the pace of their work. The quality was excellent. Keep up the great work, Pedro!"

"Merrie Ann Cullin was very professional and took time to understand what our needs were and met them 100%. She took time to dig deeper and confirm details of construction and design of our addition to allow for efficiency in completing the project in a timely manner. I appreciated her genuine care and concern that we received a design we wanted. Thank you."

"They were excellent. They quickly made a draft that only needed 3 minor adjustments. The final product was exactly what I needed. They referred me to a structural engineer for review. The whole process took half of the time that they initially estimated. I would definitely use them again."

We’re a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

Terraform Development & Design LLC, delivers expert permit-ready architectural plans and drafting services nationwide. With 8+ years of experience and hundreds of clients across all 50 states, we create code-compliant residential and commercial construction documents that get approved fast and built right.\nFrom site plans, floor plans, elevations, structural & foundation drawings to MEP coordination, full construction sets, 3D renderings, interior design, solar PV layouts, and precise material takeoffs - we handle it all. Fast 4-6 week turnaround, 3 design revisions included, free revisions for city redline changes, transparent pricing (starts at $2,000), and direct partnerships with licensed engineers for stamps in every state.

"Dee is a solid guy and excellent engineer. My project required him to design and create the engineering specs to navigate our town's permitting process. His thoroughness exceeded my expectations. I recommend and trust Dee on any future project."

"I got lucky. I found Lynn on a website and he was the only one with all 5 stars...now I know why! He was so wonderful to work with; knowledgable, responsive, and patient as they come. He worked within my budgetary requirements and even recommended a builder that I decided to work with. I cannot say enough great things about Lynn and highly recommend him to anyone looking for the best architect! If I could give him 10 stars, I would!"

"First time using Gerhart Engineering. Will use again."

"I can't say enough about this company and their professionalism, their communication and their overall hard work to make this project so smooth. We had an entire kitchen renovation and from Day 1, they made the process easy. They were incredibly responsive, they followed up on all of our requests and needs and they were quick to fix or adjust any changes we made...even in the final hours! Noelle was an absolute joy to work with and the installers were professional, friendly and knowledgeable. We'd use them again without question."

"The engineer was very friendly and professional."