House Extension Services in Watlington
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:
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Initial visit and quote
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Design and planning approval
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Foundations and structure
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Roofing, electrics and plumbing
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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
Watlington
Lara Knight
House Extensions
Client Comment
Watlington
From the first phone call, BTB & Co stood out for their professionalism. Ben came to view the property, explained options clearly and gave us a fair quote.
Throughout the build the lads were punctual, tidy and respectful of our home. They kept us informed daily, even when weather caused delays. The attention to detail was incredible – everything lines up perfectly and looks seamless. We absolutely love the space they’ve created. It’s added real value and warmth to our home.
Georgia Cole
House Extensions
Client Comment
Watlington
Ben and his lads at BTB & Co were a dream to deal with. Always polite, tidy and respectful of our space.
They kept us updated daily and delivered everything on time. What really impressed me was how neat the finish is – even tiny details were spot-on. The new dining area is our favourite part of the house now. Brilliant service from start to finish.
Sienna Ward
House Extensions
Client Comment
Watlington
BTB & Co exceeded expectations. Quick turnaround, great communication and top-quality finish.
Ben checked everything personally. Would recommend.
Jake Turner
House Extensions
Client Comment
Watlington
Ben guided us through everything from drawings to completion. Nothing was ever too much trouble.
The quality of the brickwork and finishes is first-class. Couldn’t be happier with the result.
Michael Rogers
House Extensions
Client Comment
Watlington
Ben and his team were a joy to work with throughout our house extension. From day one, he listened carefully and made practical suggestions that saved both time and money.
The lads were always polite and grafted hard. They finished earlier than expected without cutting corners. The craftsmanship, particularly on the brickwork and interior plastering, is excellent. Everyone who’s visited comments on how seamless it looks. BTB & Co really went above and beyond. Couldn’t be happier with the result.
Rebecca Morgan
House Extensions
Client Comment
Watlington
BTB & Co turned up when they said they would, grafted all week and delivered exactly what was promised. Friendly lads, great work ethic.
Would use again.
Sophie Allen
House Extensions
Client Comment
Watlington
If I could give more than five stars, I would. BTB & Co made the entire process enjoyable.
Yes, building work can be messy, but they managed it so well. Ben was open, kind and always available for questions. The final result? A bright, modern space that’s completely changed our home. Everyone comments on how smooth the finish is. Highly recommend them to anyone thinking of extending.
Rachel May
House Extensions
Client Comment
Watlington
Ben and the lads exceeded expectations. Attention to detail was spot on, and communication never slipped once.
They even worked through terrible weather without complaint. The end result is flawless.
Connor Lewis
House Extensions
Client Comment
Watlington
Cracking job by Ben and the team. They turned our tired old conservatory into a proper room we can use all year.
Couldn’t ask for more.
James Denton
House Extensions
Client Comment
Watlington
Ben and the team were fantastic. Turned up on time, worked efficiently and left the place spotless.
BTB & Co nailed it.
Matt Hudson
House Extensions
Client Comment
Watlington
The quality of work from BTB & Co genuinely surprised me – in the best way. They finished bang on the timescale and the space is flawless.
Ben handled all the awkward council stuff so I didn’t have to stress. The lads were cheerful, respectful and clearly skilled. We lived in during the build and it wasn’t half as disruptive as I expected. Would happily bring them back for future projects. Proper tradesmen.
Emma Frost
House Extensions
Client Comment
Watlington
Ben managed our extension from the first design to the final lick of paint. He kept everything organised and stress-free.
The workmanship is brilliant, and the build blends seamlessly with the old brickwork. Couldn’t have asked for a smoother experience.
Reece Matthews
House Extensions
Client Comment
Watlington
BTB & Co were simply brilliant. Ben kept us updated daily and made sure everything went according to plan.
The lads were friendly, hardworking and tidy throughout. We stayed living in the house during the build and they made it as easy as possible for us. The end result is flawless – bright, spacious and beautifully finished. It’s made a massive difference to family life.
Charlotte Hughes
House Extensions
Client Comment
Watlington
Used BTB & Co for a side extension and honestly, it’s flawless. Ben was patient with all my questions and the lads worked flat out.
Finished early and looks incredible.
Beth Harris













We used BTB & Co after a friend’s recommendation. Ben was straightforward, friendly and the lads left no mess.
Great experience.