London Builders: Bischell Makes Residential or Commercial Projects a Success

Simply stunning residential buildingcommercial construction and architecture delivered on-time, on-budget and with zero defects.

These aren’t just bold claims – they’re enshrined into our guarantees with our Flawless Delivery™ promise. Bischell will capture your design and build, refurbishment or extension vision, nurture your ideas and build an environment which is beautiful to the eye and a pleasure to experience time and time again.

It’s why 80% of our clients come from referrals alone. Our case studies are testimony to this.

Whether you need construction, architecture or design & build in residential or commercial environments, explore our site to find out more about what Bischell’s team can do for your project.

  • They deliver flawless work for sure, but the service delivery model they have here is stand out. There's few companies I work with day-to-day that match it. As they grow it'll be...

    Atul Kariya Partner at MHA LLP

  • As designers they are good, very good. But whilst they are talented in aesthetics, they have what so many of their ilk lack. They are thinkers. They are problem solvers. They can...

    John Dodds CEO at USEMETI Ltd

  • A company truly worth all the positive superlatives. If you need a complete makeover, these are the people that will deliver way beyond what you expect. I have mixed emotions about recommending...

    Robin Caswell Director at comScore Inc

  • It's a rare thing to work with a company that deliver over and above the brief. They took our plans and added value by suggesting amendments that would significantly improve the amount...

    Robert Cave MD at Xclusivetouch Ltd

  • When setting out to find a company to design and build our gym, I had clear criteria in mind. The company had to be energetic, resourceful, credible, brimming with ideas, technically astute...

    Shafiq Ahmed CEO – NRG Gym Ltd

  • A great team to work with. Delivered a well organised project ahead of schedule leaving all stakeholders very happy....

    Richard Wilson, Real estate director at Redevco UK

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Why Bischell?

An optional industry-leading lifetime guarantee

We'll give you a fixed price which won't budge

A guaranteed completion date or we pay you

We won’t stop until your project is 100% defect free

Bischell 360 Support

360° Support® for peace of mind every step of the way

Net Promoter


A standardised measurement of customer loyalty and the likelihood of a recommendation.

Client Retention


of clients continue to use us for future building, construction or architecture projects.



of our work comes from word-of mouth recommendations alone.

Bischell have the infrastructure and in-house team to handle construction, architecture and design & build projects of all sizes.

For residential building projects: enjoy a new build home which is built around you, a basement conversion or loft conversion which maximises space, or a house extension or refurbishment which gives you that dream interior you’ve always wanted.

For commercial building projects: have a productivity-boosting office refurbishment, a bar, restaurant or club refurbishment which attracts your target clientèle, a retail shop-fit which helps to boost sales, or even a commercial new build property which is tailored precisely to your how your business works.

We can offer full design services with our senior architects and full construction services with our in-house build team, as well as complete design and build services where we handle architecture, engineering, planning permission and construction from start to finish.

No matter what you’re looking for, you’ll always get the same key features of choosing Bischell as your architecture or building contractors in London: highly experienced specialists, painstaking attention to detail, out-of-the-box problem solving, fine workmanship, dedicated project management, an online portal for you to check progress and our on-time, on-budget and defect-free guarantees.

Why choose us? Our list of accreditations (all to your advantage) proves our pedigree.

Call or email us today

If you have a project you'd like to discuss, please get in touch. There's no obligation. Just give us a call or if you'd rather email, simply complete the form.

Some of our clients

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Bischell 360 Support

Based around six key pledges, it’s our promise to you to ensure rock-solid reliability and a seamless, hassle-free project