Services - InstaFlame Design & Build
Bathroom Renovations by InstaFlame Design & Build
A new bathroom is one of those rare home improvements that genuinely changes how you feel every single morning. It's the first room you walk into and the last you leave — and when it's designed well, with materials that feel as good as they look, it makes a real difference to everyday life.
At InstaFlame, we design and install luxury bathrooms for homeowners across Wimbledon, Weybridge, Cobham, Chelsea, Putney, Epsom, and the surrounding areas. We're not a bathroom showroom that sends a fitter round — we're a full design and build team that handles everything from concept to completion. Our bathroom projects range from serene spa-inspired retreats in Cobham to sleek, contemporary bathrooms in Chelsea apartments, and everything in between.
Our process starts with a proper conversation. We visit your home, understand how you use the space, look at what's structurally possible, and then design something that works beautifully for you. We'll talk through everything — walk-in showers vs freestanding baths, underfloor heating, rainfall heads, bespoke vanity units, wall-to-ceiling tiling, mood lighting — until the plan is exactly right. Then we build it, with our own experienced installation teams handling all plumbing, electrics, tiling, joinery, and finishing in-house.
Key Features
- Walk-in showers, freestanding baths, and premium designer fixtures
- Bespoke vanity units and custom storage solutions
- Underfloor heating and designer heated towel rails
- Floor-to-ceiling premium tiling in any format or finish
- Designer lighting - ambient, task, and accent
- Full plumbing and electrics handled in-house
- 3D design visuals or detailed mood boards before work begins
- Complete project management from first meeting to final snag check
Benefits
- Adds 3–5% to property value in prime South West London postcodes
- One team, one contract — no juggling multiple tradespeople
- Fully itemised quote before work begins — no hidden costs
- Modern waterproofing and ventilation that protects your home long-term
- All workmanship is fully guaranteed on all InstaFlame installations
- Minimal disruption — our teams clean up at the end of every working day
Frequently Asked Questions
Q: How long does a luxury bathroom renovation take?
A: Most full luxury bathroom renovations take between 2–4 weeks depending on the size of the space and the level of bespoke work involved. We'll give you a clear project schedule before work begins — and we stick to it.
Q: Do I need to move out during the work?
A: In most cases, no — especially if you have more than one bathroom. We work efficiently and always leave the space clean at the end of each day. If your project is particularly extensive, we'll advise you honestly beforehand.
Q: Do you supply the bathroom fixtures, or do I?
A: Both options work for us. Many clients enjoy selecting their own sanitaryware and tiles, and we're happy to install what you choose. We also have trusted supplier relationships with premium brands and can handle full supply and fit if you prefer a hands-off approach.
Q: How much does a luxury bathroom cost in Wimbledon or Weybridge?
A: It depends on the size of the space and your specification. As a guide, a full luxury bathroom renovation in our target areas typically ranges from £8,000 to £30,000+. We'll give you a detailed, itemised quote after our initial site visit — no obligations.
Q: Can you create a spa-like bathroom?
A: Absolutely. We design bathrooms that offer the kind of comfort and calm you'd expect from a five-star hotel — steam showers, freestanding baths, underfloor heating, ambient lighting. Just tell us what you have in mind.
Q: Do you work on period properties?
A: Yes. Many of our clients have Victorian or Edwardian properties across Wimbledon, Putney, and Raynes Park. We have extensive experience working sensitively within older buildings, including solid-wall construction and challenging original layouts.
Q: Are you VAT registered and fully insured?
A: Yes to both. All quotes include a clear breakdown of costs, and we carry full public liability insurance. No surprises.
Many Years of Experience
Fully Managed Design & Build
Hundreds of Customer Reviews
Fully Accredited & Vetted

Trusted by homeowners across South West London & Surrey, with hundreds of customer reviews and many years of experience.
Planning a project? Get in touch for friendly advice or to arrange a free consultation and quotation.
Friendly advice and support
Call us
0800 051 9369
Email us
info@instaflame.co.uk










