Bathrooms worth lingering in.
From spa-inspired master bathrooms to fully tanked wet rooms and compact en-suites, we design, supply and fit premium bathrooms across Surrey and London: every trade under one roof, with transparent weekly billing and no large deposits.
A sanctuary, properly built.
Your bathroom is the one room that should feel like a retreat. We design, supply and install complete bathrooms, handling the plumbing, electrics, tanking, tiling and decoration so you deal with one team from first concept to final snag.
Because we're builders as well as bathroom fitters, the work that matters most happens behind the tiles: proper waterproofing, repositioned services and underfloor heating, all done right the first time so your bathroom lasts as long as it looks good.
The Grand Standard
- One team: design through fit
- Tanking & waterproofing done right
- Weekly billing, no large deposits
Premium fittings, expertly installed.
We design around the fittings you fall in love with, supplying premium sanitaryware and brassware from the brands we trust to last, or expertly installing pieces you've sourced yourself.
From thermostatic rain showers and wall-hung vanities to concealed cisterns and designer tiling, every component is installed to the manufacturer's specification and finished to the millimetre.
- Duravit
- Hansgrohe
- Porcelanosa
- Villeroy & Boch
Every kind of bathroom.
- 01
Luxury Family Bathroom
A hard-working family space done beautifully: bath, walk-in shower, generous storage and warm underfoot tiling.
- 02
Wet Room
Fully tanked, level-access showering with seamless waterproofing and elegant, easy-clean tiling throughout.
- 03
En-suite
Maximising every centimetre of a tight footprint into a private, hotel-quality en-suite off the master bedroom.
- 04
Cloakroom / WC
A compact downstairs WC turned into a confident statement with quality brassware and considered detailing.
- 05
Accessible Bathroom
Level-access showers, grab rails and slip-resistant flooring. Discreet, dignified and built to last.
- 06
Underfloor Heating & Tiling
Warm, dry floors and designer porcelain or natural-stone tiling, laid precisely and sealed for the long term.
From first sketch to final snag.
A clear, design-led process with weekly billing, so you only ever pay for completed, signed-off work.
Design & 3D Visualisation
We visit, measure up, and produce a design with 3D visuals so you can see and refine your bathroom before anything is ordered.
Detailed Proposal
A fully itemised, transparent proposal covering the suite, fittings, tiling and all building work, with no surprises.
Strip-out & First Fix
Careful strip-out, then first-fix plumbing and electrics, repositioned services and full tanking and waterproofing.
Tiling & Second Fix
Precision wall and floor tiling, underfloor heating, then second-fix installation of the suite, brassware and lighting.
Snag & Handover
A thorough snagging inspection, full demonstration, and aftercare you can rely on.
Kingston Multi-Bathroom Renovation
The Challenge
Simultaneously managing the plumbing and structural overhauls of four separate bathrooms on multiple floors without disrupting the structural integrity of the historic floor joists.
Our Solution
We utilized low-profile, high-flow aquatic tracking to reroute internal drainage seamlessly, paired with rigorous acoustic insulation beneath the luxury wood-effect flooring to eliminate internal noise transfer entirely.
In your new bathroom.
Investment
Projects from £25,000
From a single luxury bathroom to every washroom in the house, your free, fully itemised Cost Proposal sets out each cost before any work begins, with no obligation.
Let's design your dream bathroom.
Book a free, no-obligation bathroom design consultation. We'll measure up, talk through ideas, and send a clear, itemised proposal, usually within 24 hours.
“Grand Innovations completely renovated our upstairs bathrooms, downstairs WC and also our garden patio. They were a reliable, trustworthy team and we are really pleased with the end results. Communication was great and they were happy to finish any snagging jobs. Would highly recommend Conor and his team.”