Extension (Highgate, North London)
Transforming homes with precision structural engineering. Our expert team provides comprehensive calculations for seamless home improvements, ensuring safety, compliance, and exceptional design.
Project Overview
Location
Highgate, North London
Project Type
Extension
Structural Services
Detailed Calculations
Compliance
Building Regulations
Single Storey Extension – Highgate, North London
This Highgate home has been beautifully transformed with a single-storey extension, enhancing space, functionality, and natural light. The homeowners wanted to expand their living area, creating a modern, open-plan space while ensuring the structural stability and compliance with Building Control.
To achieve this, PorthouseDean provided expert structural calculations, ensuring the new extension, steel beam reinforcements, and load-bearing wall modifications were designed for long-term strength and efficiency.
Expanding Space with Smart Structural Engineering
This project included:
✅ A single-storey rear extension – Extending the ground floor for a seamless open-plan design
✅ Floor-to-ceiling glazing & bi-fold doors – Maximising natural light and garden views
✅ Structural steelwork & RSJs – Supporting large-span openings for modern aesthetics
✅ Seamless integration with the existing structure – Maintaining stability and efficiency
Precision Structural Engineering for a Secure & Efficient Build
Our contributions included:
✔ Structural calculations for the single-storey extension – Ensuring compliance with Building Control
✔ RSJ beam & steel design – Supporting wide openings for an open-plan effect
✔ Load-bearing wall assessments – Ensuring safe structural modifications
✔ Foundation analysis – Providing stability for the extended footprint
With expert structural engineering, this Highgate home now benefits from a spacious, contemporary, and highly functional extension, offering improved flow and a seamless indoor-outdoor connection.
Planning a Home Extension? Let’s Make It Happen!
At PorthouseDean, we provide expert structural calculations for home extensions, RSJs, open-plan layouts, and wall removals.
📍 Providing structural engineering across Highgate, Hampstead, and North London.
Why Extend Your Home?
More Space, More Possibilities
Create an open-plan kitchen, a family hub, or a bright entertaining space.
Add Value Instantly
A well-designed extension can increase your property's worth by 10-20%.
More Natural Light
Smart structural planning allows for larger openings and seamless garden access.
Personalised Design
Every home has different needs, and our structural expertise ensures the design works with your existing structure.
How PorthouseDean Supports Your Project
Every project is different, but the need for precise, reliable structural calculations remains the same. Our engineers work with:
Homeowners
Ensuring designs are safe, cost-effective, and practical.
Architects
Providing calculations that allow for creative yet compliant designs.
Builders
Making sure construction runs smoothly with clear, reliable specifications.
Planning Your Own Project?
PorthouseDean is trusted by architects, homeowners, and builders around the country to provide high quality, accurate structural engineering drawings and calculations. All the work we produce is done to the highest standard, to fit your timeline.
📩 Get a QuoteStructural Engineering Services We Offer
Structural Calculations for Loft Conversions
Ensure safe and compliant conversions with precise engineering solutions.
Structural Calculations for Wall Knock-Throughs
Expert designs for creating beautiful open-plan living spaces.
Structural Calculations for Extensions & New Builds
Comprehensive calculations supporting your home transformation projects.
Structural Calculations for Bi-Fold Doors & RSJs
Precise engineering solutions for modern, open spaces and larger openings.
Structural Drawings & Building Control Calculations
Complete documentation to help you achieve smooth Building Control approvals.
