About Us
Vullcan is a registered home extension design and build company in London that offers comprehensive planning, design, and construction services. When we handle your project, we make sure we get all the required relevant certificates to efficiently build your dream home space without any issues. We provide guaranteed quality work, and all of our clients have peace of mind that they will get their desired results within their budgets and timeline. If you are looking for a professional architecture designer in London, contact us now.
The Foundation Principles of Our Company
At Vullcan, we believe in a transparent working process to keep our clients in the loop for every tiny detail about their project, from initial consultation to project completion and final evaluation.
Our work begins with the initial site assessment, and then our experts create a detailed project plan and break it down into simple phases, so you always know what’s going on and what you should expect.
We create a direct communication channel between our dedicated project manager and our clients to make sure they can coordinate with our team at any time they want. Our project coordinators and site foremen make sure that they complete each design and construction task on time, and they pay close attention to every detail or suggestion that you want to include in your project.
Our Achievement
Our certified and licensed design and build experts have successfully completed hundreds of home expansion projects with strict adherence to local safety standards, and we have a higher customer satisfaction rate.
Why Choose Us

Initial Consultation
We will carefully take note of all your requirements, working through the design aspects of the works whilst seeking to adhere to your budgetary needs.

Concept & Feasibilty
We will take your full and final instructions concerning your design, bringing the concept drawings to life whilst considering and deciding what is workable according to your budget.

Drawings & Costing
We will devise a detailed pre-construction plan which sets out each stage of the required building works with appropriate time-scales. This schedule will be built into the stages of payments in order to ensure complete transparency. The final working drawings will be produced at this stage.

Build Stage
Our management team will ensure all the various tradesmen are managed according to the schedule of works ensuring compliance with building regulations. Regular updates and communications will be provided to you throughout the duration of the project providing you with absolute peace of mind.

We heart timelines
You get your own, dedicated project manager to ensure everything stays on track, on time, and on budget

Your Finished Home
The final stage of the project will be to ensure that all the work is successfully completed to your satisfaction, providing you with a full warranty for the build.
With us, you’re in
experienced hands
Let’s Start Your
Dream Home Project Today
Book your consultation and connect with our expert architects, builders and home renovation specialists to discuss your home extension ideas.
Frequently Asked Questions
What Our Clients Often Ask Us
The timeline depends on the size and complexity of the project. On average, it can take anywhere from 6 months to over a year for larger or custom homes. We provide a detailed schedule and keep you informed every step of the way.
Yes, we manage the entire process of obtaining planning permission and securing any necessary permits. Our team is familiar with the local building regulations and ensures compliance with all UK laws.
We understand that changes may be necessary, and we are flexible. However, changes after the project begins may impact the timeline and cost. We’ll work closely with you to assess any adjustments and their implications.
We only work with trusted suppliers and ensure all materials used meet the highest standards for durability, safety, and aesthetics. We are committed to using the best available products for every part of the project.
Want to Learn More About Our Services?
Book your consultation with our certified architects and build contractors, and discuss your ideas and projects.