Structural Alterations Bournemouth
Trusted Structural Alteration Specialists Serving Bournemouth Homes
- Over 40 Years of Expertise
- Complete Project Management
- No-Obligation, Free Quote
- Fully Insured & Certified Builders
- Trusted by Homeowners Across Dorset
Structural Alteration Services
Structural work is often the foundation of a successful renovation — whether you’re opening up a room by removing a load-bearing wall, reconfiguring an internal layout, or converting a basement into usable living space. Premier Building Services carries out structural alterations to full UK Building Regulations standard, coordinating structural surveys, engineer sign-off, and building control throughout, so the work is safe, compliant, and built to last.
From load-bearing wall removal to bright, open-plan living, we open up tired layouts and make far better use of the space you already have. Every change is designed around your home and how you want to live in it.
We handle structural changes for home renovations and extensions too, so this work can sit within a wider project.
What's Included in Structural Alterations
Every job is designed around your property and the layout you want. Depending on the scope, structural alteration work can include the following.
Load-bearing Wall Removal
Internal layout reconfiguration
Basement Conversions
Steel Beam (RSJ) Installation
Structural Surveys and Building Regulations Coordination
Full Project Management and Coordination
All work is planned around the agreed design and specification, in line with UK Building Regulations.
At Premier Building Services, we believe the best results come from a clear, structured process. From the initial site visit to the final inspection, we manage every stage with precision and transparency — keeping you informed and involved at every step.
Initial Site Visit & Consultation
We assess the existing structure, discuss what you’re trying to achieve, and identify any load-bearing elements involved.
Design, Planning and Advice
Where required, a structural engineer assesses the work and provides calculations for building control.
Detailed Quotation and Programme
A clear quotation is issued outlining the agreed works, timelines, and costs before work begins.
Build and Project Management
All trades are coordinated to carry out the structural work safely and to specification.
Completion and Final Sign Off
Building control sign-off is obtained where required, and final checks confirm the work meets the agreed specification.
Our Structural Alterations Projects








Experienced Local Builders Since 1985
Prem Build are an established, Bournemouth based building contractor with decades of experience delivering structural alterations and renovation projects to homeowners across Bournemouth and the wider Dorset area. We take a structured, hands-on approach to every project, ensuring clear communication, proper building regulations compliance, and consistent project management from start to finish.
We take a practical, honest approach to every project, with clear communication at each stage.
40+ Years’ Experience
Fully Insured & Certified
End-to-End Project Management
Transparent Communication
Client Feedback And Success Stories
Vera & Graham
Excellent from start to finish
Steve and his team recently transformed our property. The removal of a bay window, the building of an extension, many internal renovations and removing the exterior rendering , then re-rendering and painting. We have a new cloakroom, modernised shower room and internal painting, velux windows etc. We could not be happier. Throughout Steve and everyone he employed were professional, polite, prompt, reliable and cheerful. We were impressed from the initial meeting through to completion. We have no hesitation in recommending Premier Building Services and should we ever require any work in the future they would be our first contact.
Lawrence
Excellent totally dependable skilled service
Steve Cornick and Premier Building services have done a good bit of work for me and my extended family over the last decade or more- can recommend them without hesitation
John
I would always recommend
Steve is personable, very friendly and easy to get on with. He runs an excellent business in the building trade. He has done a lot of work for me over the years. Always the standard of work was top class. He would provide a detailed estimate of the cost of work required and a completion date. Once started, the job would continue to completion without interruption. Steve would always go the extra mile to make sure I was satisfied. He took pride in his work. His motto was “Get it right first time then I won’t have to come back”. I would always recommend him.
Ian
Ceiling Repair
Top quality work at a good price,going that extra yard to help us out when our bedroom ceiling collapsed. Quick delivery of the job and really nice people to deal with
Kevin
Large home extension
Steve , Paul , Rob and Danny completed our project to an excellent standard. Access was tight so required detailed planning. Smack on time. 100% as per plan and cost. Nothing a problem to these guys!!!!
Rob at Colehill Sports & Social Club
Clubhouse Roof
Our clubhouse roof was sagging due to outdated trusses that required reinforcement or replacement. Working closely with a Structural Engineer, Steve found a solution that avoided removing the entire roof, allowing us to stay open throughout. After three weeks of hard work, the roof is now reinforced to a standard that will outlast most members. Steve went above and beyond while still keeping within budget.
Robert and Linda
Home Extension
A first-class build delivered on time and on budget, attracting ongoing praise from everyone who sees it. Steve and his team are meticulous, enthusiastic and proactive, offering valuable suggestions while maintaining a high-quality finish with minimal disruption. They were also the tidiest builders we’ve ever worked with, keeping the site clean throughout and leaving it spotless at completion. We would recommend Premier Building Services without hesitation.
Structural Alterations FAQs
Structural alterations are changes to the parts of a house that carry weight, such as load-bearing walls, beams and supports. They include removing internal walls, fitting steel beams, and opening rooms. Because these elements hold the building up, the work must be designed and carried out safely by experienced professionals.
Often, yes. Creating an open plan kitchen, dining and living space usually means removing one or more internal walls. If any of those walls carry weight, a supporting beam is needed in their place. We assess your layout, confirm which walls are structural, and design a safe way to open the space.
We work with structural engineers where required and coordinate directly with building control to ensure all work is signed off correctly.
Load-bearing walls usually run at right angles to the floor joists, sit above another wall or beam, or support the floor above. It is not always obvious from the surface, so it is best not to guess. We can inspect your property and confirm exactly which walls are structural before any work begins.
This depends on the scope and whether temporary support is needed during the work, but most single wall removals take a few days once building control approval is in place.
Most structural alterations do not need planning permission, but they must meet Building Regulations. Removing or altering a load-bearing wall requires building control approval and, in some cases, a party wall agreement with neighbours. We arrange the structural calculations, inspections, and paperwork for you, so the work is fully compliant.
A single wall removal with a new beam can often be completed in one to two weeks. Larger jobs, or structural work forming part of a bigger renovation or extension, take longer. We give you a clear programme after assessing the job, so you know what to expect and when.
Yes. Every structural change we make is based on calculations from a qualified structural engineer, so beams and supports are correctly sized for your home. We handle this coordination as part of the service, which keeps the work safe, compliant, and straightforward from start to finish.
Discuss Your Structural Alterations Project
If you’re planning structural work in Bournemouth, speak to Prem Build to arrange a site visit and discuss your requirements.
Ready to Start Your Project?
Contact us today for a free, no obligation quotation and expert advice. Whether you are planning an extension, renovation, or internal works, our team is on hand to discuss your requirements and arrange a site visit.
Call us directly or complete the form and we will be in touch