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Custom New Builds by SB
When a standard layout won’t do, custom new builds let you plan the rooms, flow and specification around your plot.
Why Choose SB Custom Builders
Plans shaped around your plot and how you want to live.
Drawings and approval details prepared before site work.
Brick, block and timber choices weighed up early.
Groundworks, services and trades kept working together.
Custom Build Choices
Custom homes can be shaped in different ways, so the right choice depends on your plot, budget, design priorities and how you want to live.
A one-off home shaped around your plot, brief and lifestyle.
Design-led builds where drawings, layout and space planning come first.
Traditional construction suited to strength, layout and long-term value.
A faster build method that can suit energy-focused designs.
Connected kitchen, dining and living spaces planned from the start.
Bathrooms, kitchens, electrics and plumbing agreed before site pressure builds.
The right checks early on help protect your budget, reduce redesign and keep your custom new build moving in the right order.
Choosing a Plot
Access, levels, orientation and services can all shape what is practical, what needs extra work and how the home can sit.
Architect-Led Planning
Architect led new builds work better when room sizes, light, flow and everyday routines are agreed before drawings move too far.
Construction Choice
Brick and block or timber frame choices affect programme, cost, structure and specification, so they should be compared early.
Planning and Regs for Custom Build
Planning permission and Building Regulations need matching drawings, site details and inspections, for qucick approval.
Custom Build Cost and Timeline
Custom build cost depends on foundations, ground conditions, specification and lead times, so budgets need testing against the real brief.
Posted on Kathryn FairsTrustindex verifies that the original source of the review is Google. From the first consultation to the final result Sam and his team carried out exemplary work on our large house extension. We were especially impressed with the standard of brickwork in the build. Simon and Sam were happy to adapt and correct as different situations arose, without any hassle. The whole team were a pleasure to have in our home.Posted on Debbie GinnsTrustindex verifies that the original source of the review is Google. From start to finish, Sam and his team have been fantastic, building an annex for my Mum. As Mum said, it was like having family building it for us, and exactly what she wanted, 100% honest, reliable, friendly team. Couldn't have asked for more. Thank you allPosted on Joanne KirbyTrustindex verifies that the original source of the review is Google. Sam and his team at SB Construction were very professional, hard working and courteous. We are extremely pleased with our finished extension and would highly recommend them.Posted on Tom RiggallTrustindex verifies that the original source of the review is Google. Fantastic experience having SB construction complete our extension a few years back. Very professional and always reliable and came the days they said. The 2 storey extension to the left of our house was completed in no time at all .. and to a high standard, sourced bricks to match perfectly. Would highly recommend them .. brilliant from start to finish ! Thank youPosted on Suzi IrelandTrustindex verifies that the original source of the review is Google. Sam and his team recently completed a loft conversion for us, and we can’t recommend them enough. Where we had been let down by other professionals previously, SB construction went above and beyond to ensure that the build was able to go ahead. And wow what a transformation we couldn’t be happier. Not only the build itself is fantastic, but the family run feel and that personal touch made the whole build experience enjoyable. Suzi & Graham Ireland.Posted on paul keysTrustindex verifies that the original source of the review is Google. SB construction, I don’t believe they can be bettered, they really do bring your dream to life.. premium build quality by highly skilled craftsmen. Thank you for meeting my expectations and living up to your promises.Posted on Claire DoveyTrustindex verifies that the original source of the review is Google. Very happy with build of extension and annex. All staff friendly and courteous. Would highly recommendPosted on Kim ButlerTrustindex verifies that the original source of the review is Google. Very professional firm excellent workmanship Highly recommended.
Get in touch today for a free detailed quote
What people ask about Custom builds?
Cost depends on plot conditions, foundations, build method, specification and design complexity. A useful quote needs the site, drawings and brief checked first.
Timelines vary with planning approval, groundworks, inspections, material lead times and chosen build method. The programme should be shaped around your actual plot and specification.
Usually, yes. Planning permission for new builds depends on the plot, scale, access, design and local policy. Proper drawings make the application stronger.
Yes. Timber frame new builds and brick and block new homes suit different budgets, speeds and design aims, so the choice should be made early.
Yes, where it fits the project. Self-build project support can help align drawings, trades, timings and site decisions during the build.

Our Custom Build Work
Browse recent work to see how one-off homes move from plot setup and structure into spaces planned around everyday living.
Custom Build Contractors
Share your plot, plans or early ideas and get practical advice before drawings, approvals and build choices move too far.
Free Custom Build Guide
Use the guide to compare build choices, approval issues and think about budget before you commit to drawings or specifications.
SB Construction started with Sam’s passion for building and renovating homes. SB are now the trusted building company for Homeowners across Lincolnshire.
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