Welcome to Pavol Zajac Structural Engineers Ltd
Expert Structural Engineers at Your Service
Structural Engineering Drawings & Calculations
Are you planning a home or commercial renovation and in need of a structural engineer who truly understands your vision? At Pavol Zajac Structural Engineers Ltd, we specialise in transforming ideas into tangible, well-engineered realities, providing detailed structural engineering drawings and calculations that you can trust. Whether it’s a cosy loft conversion, a spacious extension, or even a brand-new build, our team is dedicated to ensuring that the foundation of your project is solid and meticulously planned.​

What do we do?
At Pavol Zajac Structural Engineers Ltd, we provide precise structural drawings and calculations that form the foundation of safe, compliant, and successful building projects. Our focus is on delivering practical, buildable solutions that align with your architect’s plans and your contractor’s methods, ensuring every element of your structure performs as it should.
​
We work with homeowners, architects, and builders across the South East, supporting everything from small residential alterations to full new builds. Our approach is collaborative, detail-driven, and rooted in safety, giving you confidence that your project is structurally sound and meets all Building Regulation requirements.
​
If you’re planning a renovation, extension, or new build, contact Pavol Zajac Structural Engineers Ltd today to discuss how our structural expertise can help bring your plans to life safely and efficiently. Our comprehensive services include remodelling, including chimney removal, load-bearing wall removal, and precise Beam/RSJ design. With Pavol Zajac Structural Engineers Ltd, rest assured that every aspect of your project’s structural requirements will be handled with unmatched precision and care.
Balint Lazar
Pavol acted as the structural engineer on our loft conversion. He has done a great job and he has worked together with both our architect and builder very smoothly. During the build, an unexpected issue came to light and Pavol was immediately available to advise and managed to resolve this with the builder. We plan to use him again for our next project.
Andy Stuart
I can't recommend Pavol highly enough. Unlike most we contacted he actually had an interest in assisting us. He dealt with our enquiries promptly and explains things in a way non-professionals easily understand. Great advice and an absolute pleasure to deal with. I will refer him to all of my friends.
Daniel Greaves
Pavol is a one of a kind quality structural surveyor. He has done some fantastic work for us in the past and continues to excel himself. With his great attention to detail, ideas and planning we’ve been able to get some great plans done and save tons of money in the process. We’d recommend at all times!
Structural Engineering for Architects & Contractors
Pavol Zajac Structural Engineers Ltd not only collaborates closely with clients, but we also value partnerships with architects and contractors. Our expertise in delivering precise structural engineering drawings and calculations positions us as a dependable collaborator for architects looking for consistent engineering support. Together, we can achieve architectural visions with the assurance of structural integrity and compliance.

RSJ / Beam design and calculations from
£50+ VAT
Columns & piers design and calculations from £50 + VAT
Steel portal/box frame design & calculations from £150 + VAT
Site visits are chargeable at a cost of £50 + VAT per hour


