Expert Bathrooms Across Dulwich, Greenwich, Blackheath & South East London
JT Allen designs and installs beautiful bathrooms tailored to your home, lifestyle, and budget.
With over 35 years of experience, we deliver modern, stylish bathrooms built to last. From complete renovations to en-suite installations, our team creates stunning spaces you’ll enjoy every day.
Why Choose JT Allen for Your Bathrooms
- 35+ years of bathroom fitting experience
- Complete design-to-installation service
- All plumbing and electrical work included
- Quality fixtures from trusted brands
- Most bathrooms completed in 1-2 weeks
- Minimal disruption
- 5-year guarantee on all installations
- Specialist wet room and accessible bathroom expertise
Request a Quote
Contact Swanbourne Construction for a free, no-obligation quote.
Types of Bathrooms We Offer
Complete Bathroom Renovations
— From £8,000
Full bathroom transformations including removal of existing suite, plumbing, electrical, tiling, and installation of new fixtures. Modern designs that maximise your space.
En-Suite Installations
— From £6,000
Creating new en-suite bathrooms in bedrooms, loft conversions, or spare rooms. We handle all plumbing routing and waterproofing.
Wet Room Conversions
— From £8,000
Transforming bathrooms into stylish, accessible wet rooms. Full tanking and waterproofing, linear drains, and level-access entry.
Shower Room Fitting
— From £5,000
Dedicated shower rooms with walk-in or enclosure showers. Ideal for family homes needing additional shower facilities.
Accessible Bathroom Adaptations
— Price on application
Bathrooms designed for accessibility, including level-access showers, grab rails, raised toilets, and other adaptations.
Cloakroom Refurbishments
— From £3,000
Updating downstairs WCs and cloakrooms. Compact fixtures, modern finishes, and clever storage solutions.
Our Bathrooms Process
Design Consultation
We discuss your vision, needs, and budget
Survey & Quote
Detailed measurement and comprehensive quotation
Product Selection
We help you choose fixtures, tiles, and finishes
Installation
Our team completes all work to high standards
Final Checks
Testing, snagging, and handover
What's Included
- Removal of existing bathroom
- Plumbing and pipework
- Electrical work (lighting, heating, fans)
- Waterproofing and tanking
- Tiling (walls and floors)
- Sanitary ware installation
- Finishing and decoration
Bathrooms FAQs
How long does a bathroom renovation take?
A complete bathroom renovation typically takes 1-2 weeks. This includes removing the old suite, any plumbing changes, tiling, fitting the new suite, and finishing work.
Can you supply the bathroom suite?
We can supply everything or work with fixtures you’ve purchased. We’re happy to advise on suppliers and help you select quality products that fit your budget.
Do I need to be home during installation?
Not necessarily. Many customers provide us with keys and we work while they’re out. We keep the site clean and secure, and update you daily on progress.
What guarantee do you offer?
We offer a 5-year guarantee on all bathroom installations, covering both workmanship and materials we supply.
Bathrooms by Location
Get Your Free Quote Today
Ready to start your project? Contact JT Allen for a free, no-obligation consultation.
- 07734 975051
- sales@jtallen.co.uk
- 12 Waterford, Battlesbridge, Essex, SS2 7GT