House Extension Services in Great Bircham
Creating Room for What Matters
At BTB & Co we don’t just build more room - we build better ways to live. Our extensions blend perfectly with your home while adding comfort and lasting value.
Whether you’re after a bigger kitchen, extra bedroom or a bright new living space, we make it simple from the first chat to the final finish.
Thinking About Extending Your Home?
Many families reach the point where the house feels too small. You might love your home, but need more space to grow. Moving can be costly and stressful, so extending often makes far more sense.
We understand that planning permission, budgets and disruption can feel daunting. That’s why BTB & Co keeps things clear, honest and well organised from day one. You’ll always know what’s happening and when - no confusion, no hidden costs.
Telephone:
07854 099751
Frequently Asked Questions
Do you take care of planning permission?
Yes. BTB & Co manages drawings, paperwork and approvals so the process runs smoothly from start to finish.
How long will it take?
Most extensions take around eight to twelve weeks depending on size. We’ll confirm clear timelines before work begins.
Will it match my home?
Absolutely. We use matching materials and finishes so the new space looks like it’s always been part of your house.
Can I stay in my home while work is done?
Yes, in most cases. We plan the build so you can stay comfortable while we work safely around you.
How We Handle Every Extension from Start to Finish
Our team at BTB & Co. manages every stage so you can relax while we take care of the hard work. You’ll deal with one trusted point of contact throughout, keeping everything smooth and stress-free.
Typical stages include:
-
Initial visit and quote
-
Design and planning approval
-
Foundations and structure
-
Roofing, electrics and plumbing
-
Interior finishes and final checks
Every build is handled with care and precision. We match existing brickwork, protect your property and keep the site clean each day. Materials are sourced responsibly with any usable waste recycled or re-used wherever possible.
Telephone:
07854 099751
Why Choose BTB & Co for Your House Extension
Experienced Builders You Can Trust
We’ve spent years perfecting our craft, combining proven skill with practical building knowledge.
Every extension is completed carefully, built to last and designed to add value.
Straightforward Honest Communication
You’ll always know what’s happening when and why.
We explain everything clearly from the start so you’re never left guessing or faced with hidden extras.
Clean, Respectful and Reliable
We arrive when promised protect your home and leave it spotless.
Every job is handled with pride, professionalism, and genuine respect for your space.
We’re happy to work around your budget with stage-by-stage payments and no pressure at any point.
Whether you’re after a straightforward upgrade or planning your dream renovation, we’ll help you build in a way that feels manageable. No guesswork, just a clear plan that fits your pace and your pocket.
Let’s Build Something Better - Together
If you’re ready to add space and value to your home get in touch with BTB & Co today.
We’ll guide you through every stage and deliver a result you’ll be proud of.
Telephone:
07854 099751
Related Services
House Extensions
Client Comment
Great Bircham
Robbie Stephens
House Extensions
Client Comment
Great Bircham
Ben kept us informed daily which made a big difference. The work was neat, tidy and done to a really high standard.
Wouldn’t hesitate to use them again.
Liam Reed
House Extensions
Client Comment
Great Bircham
Couldn’t be happier with BTB & Co. Reliable, tidy and honest throughout.
Ben was great to deal with and the workmanship is first-class.
Ryan Ellis
House Extensions
Client Comment
Great Bircham
BTB & Co did an outstanding job on our two-storey extension earlier this year. Ben handled every detail, from planning approval to final finishes, with total professionalism.
The communication was faultless and we always felt informed. The lads were friendly, hardworking and clearly skilled at what they do. They left the site spotless each evening, which we really appreciated. The end result exceeded every expectation – solid build, neat finish and great value. We’d hire them again without hesitation.
Elliot Sharp
House Extensions
Client Comment
Great Bircham
I don’t usually leave reviews but credit where it’s due. BTB & Co smashed it.
Ben came across genuine from day one, and that never changed. His lads were sound – always on time, cracking sense of humour, worked clean. The quality is class. The new room’s warmer, lighter and just… better. Feels like proper value for money, not just another builder job ticked off.
Kyle O’Connor
House Extensions
Client Comment
Great Bircham
Had a small side extension done last month. Really impressed with the workmanship and how clean they kept everything.
Value for money and no hidden extras.
George Davies
House Extensions
Client Comment
Great Bircham
We had BTB & Co build our rear kitchen extension last autumn. Ben and the lads were professional from the first visit to the final clean-up.
Every stage was well organised and on schedule. The workmanship is excellent and the site was spotless each night. They even helped move some garden furniture out the way without being asked. That level of care says it all. Couldn’t recommend them more highly.
Tom Leighton
House Extensions
Client Comment
Great Bircham
BTB & Co did our kitchen extension last winter. Despite awful weather they stayed on schedule.
Ben checked in constantly and the lads were brilliant. Looks amazing.
Katie Summers
House Extensions
Client Comment
Great Bircham
Ben and his crew did a brilliant job on our rear extension. Even handled the planning side so we didn’t have to worry.
Stress-free from start to finish.
Ellie Thompson
House Extensions
Client Comment
Great Bircham
BTB & Co extended our home earlier this year and we couldn’t be happier. The team were polite, tidy and clearly knew their trade.
Every stage was explained in plain English which made a huge difference. The new kitchen-diner looks like it was part of the original build. Fantastic quality and no unexpected costs. Wouldn’t hesitate to recommend.
Grace Wright
House Extensions
Client Comment
Great Bircham
Can’t praise BTB & Co enough. The extension looks flawless, the team were respectful, and Ben kept it all running smoothly.
Chloe Webb
House Extensions
Client Comment
Great Bircham
Ben came round to quote and instantly put us at ease. Straightforward, no nonsense and fair pricing.
The finished extension looks brilliant and matches the house perfectly.
Nathan Clark
House Extensions
Client Comment
Great Bircham
From the first visit to the last tidy-up, the team were brilliant. The extension looks seamless and has made such a difference.
Great value for the standard of finish.
Ethan Bryant
House Extensions
Client Comment
Great Bircham
Used BTB & Co after a neighbour’s recommendation. Excellent choice.
The team were professional, friendly and tidy. Our new extension looks like it’s always been part of the house. Really pleased with both service and finish.
Tom Harrison
House Extensions
Client Comment
Great Bircham
Ben was lovely to deal with, always answered questions quickly and made sure everything ran smoothly. The new space has completely changed our home.
Laura Simpson













Ben and the team were a pleasure to deal with. No drama, no hidden costs, just solid, honest work.
They handled the whole build efficiently and kept our home clean. The finish is faultless – looks like it’s always been part of the house.