SB Construction (Lincs) Ltd
Fixed‑price contracts, in‑house trades and daily video updates make building with us predictable, transparent and stress‑free.
Choosing a builder can feel overwhelming. We’ve become one of the top building companies in Lincolnshire by combing award‑winning workmanship with local deep rooted knowledge. Whether you need advice on planning permission or need a free detailed quotation, Sam and his team will guide you from first sketch to final handover.

The figure you sign is the figure you pay.
Track progress on your phone from anywhere.
All trades are on our payroll, ensuring consistent quality.
Projects typically increase property value by 15‑20 percent.
Our Services
SB offer a full range of building services, carefully tailored to your needs, your space, and your vision.
Full design and build service for bespoke new‑builds.
Transform tired properties into modern masterpieces.
Deliver complete garden landscaping and exterior works.
Add space with single, double or loft extensions.
Turn empty lofts into bright bedrooms, offices or play areas.
Safe, compliant clearance ready for rebuild.
We visit your property, discuss your vision, take key measurements and offer expert guidance to shape your home project plan.
Our technician drafts full plans and handles all applications covering planning permission, building control and structural design if required.
You’ll receive a fixed-cost quote with clear scope, no hidden extras and a full breakdown of works for total budget clarity.
Every phase is scheduled, filmed and tracked so you’ll see clear progress, with updates, quality checks and full control throughout.
Service Locations
Swipe through the slides below to discover how we can deliver quality building work in your area.
County wide coverage means one contract for design, build and aftercare. We know soil profiles from Wolds chalk to Fen peat and keep every site within strict site management standards. Contact us to request a Lincolnshire site visit.
With our head office on Elmhirst Road we complete heritage facades on West Street alongside low energy new builds on Mareham Road, giving neighbours proof of our craft close to home. Contact us to book your Horncastle quote.
Projects range from Cathedral Quarter restorations demanding lime mortar to North Hykeham family homes that need rapid modern methods. We navigate conservation consent and modern regs. Contact us or plan a Lincoln consultation.
Barn style annexes in stone villages and townhouse retrofits in conservation areas follow our clear design to build process, blending traditional elevations with modern energy standards. contact us to schedule a Grantham meeting.
Near the Haven water table we raise floor slabs, add non‑return drainage and fit flood‑resilient materials, protecting homes without sacrificing design ambition. contact us to secure a Boston consultation.
Wolds chalk slopes and AONB guidelines call for lightweight foundations and natural finishes that blend with rolling countryside while meeting modern comfort levels. contact us to request a Louth site survey.
Sea air builds need marine grade metals, treated joinery and sand‑tolerant foundations. We deliver beach inspired forms backed by robust detailing for long life. Start your Skegness quote.
Wide garden plots welcome single storey extensions that open living spaces to daylight while respecting skyline guidelines. Our designers balance glass, shade and structural economy. Book a Scunthorpe survey.
Coastal villas and red‑brick terrace lofts face salt air, high winds and strict flood guidance. We specify marine fixings, breathable renders and tidy schedules around weather windows. Arrange a Grimsby visit.
Riverside plots beside the Trent combine specialist piling, flood zoning and liaison with environmental officers to unlock stunning water‑front living safely. Discuss a Gainsborough build.
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.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Get in touch today for a free detailed quote
Speak to Sam & The Team
We’ll provide a free site visit, detailed cost forecast and expert support to turn your vision into a reality.
Permitted development covers some projects. We provide tailored planning permission advice and manage submissions for you.
Our detailed programme sets a realistic home building timeline. A loft conversion typically takes 6-8 weeks; a new‑build home averages 24-32 weeks.
Yes, our site manager posts daily video updates so you stay informed wherever you are.
Absolutely. Only client‑requested changes alter cost.
Structural elements carry a 10‑year guarantee, and we register all appliances for you.
Yes, £5 million public liability protects you and your neighbours.

Our Work
Browse recent projects in our Portfolio. Each image is tagged with project type and town, showcasing why we are the quality building contractor of choice:
Get in Touch
Got an idea for your home? Whether it's something big or small, we're always happy to chat. Reach out to Sam, and the team to get the ball rolling.
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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