Bathroom Renovations & Professional Installation in Harrow
If you’re planning a bathroom renovation in Harrow, 4 Dimension Kitchens & Bathrooms provides a complete design, supply and installation service tailored to homes across the borough. We work in areas such as Harrow on the Hill, Harrow Weald, Kenton, Wealdstone, Pinner, North Harrow and South Harrow, creating bathrooms that are modern, practical and finished to the highest standard.
Harrow has a diverse mix of properties — from period homes in Harrow on the Hill to 1930s semis in Kenton and new developments across North Harrow and South Harrow. These homes often come with renovation challenges such as compact layouts, low ceilings, older plumbing, or awkward room shapes. Our team specialises in designing efficient layouts and installing high-quality bathrooms that make the most of your available space.
Whether you’re updating a family bathroom, refreshing an ensuite or planning a full renovation, we manage the entire project from design to final installation.
What Our Bathroom Service in Harrow Includes
- Full bathroom design and layout planning
- Removal of old fittings and preparation work
- Plumbing, electrical and lighting installation
- Tiling, flooring and wall finishes
- Shower, bath, toilet and basin installation
- Wet room and walk-in shower conversions
- Underfloor heating installation
- All materials supplied and delivered
- Disposal of waste and full clean-down
Learn more about our full bathroom installation service.
Why Harrow Homeowners Choose 4DKB
Homeowners across Harrow choose 4DKB because we combine great design, reliable installation and high-quality workmanship.
You’ll benefit from:
- Experience with Harrow’s varied property styles
- Honest, practical advice on layout, fixtures and finishes
- A clear, structured process from consultation to completion
- Skilled and tidy tradespeople committed to quality
- Modern design choices suited to all budgets and tastes
- A 12-month workmanship guarantee on every installation
Whether you’re in Pinner, Kenton, Harrow on the Hill or Wealdstone, we tailor the entire renovation to suit your home and how you use your bathroom.
Popular Bathroom Styles in Harrow
These styles are especially popular in Harrow:
- Modern minimalist bathrooms — sleek fixtures, neutral colours, walk-in showers
- Contemporary classic designs — timeless styles suited to many Harrow homes
- Family-friendly bathrooms — durable, practical design with smart storage
- Space-optimised bathrooms — efficient layouts for smaller or irregular rooms
Bathroom Sizes We Frequently Work On
- Small bathrooms in older terraces and semi-detached houses
- Standard family bathrooms in post-war and 1930s homes
- Large bathrooms in detached and extended properties
- Ensuite and loft bathroom renovations
- Wet rooms and level-access shower spaces
Feedback from our customers
We are with you every step of the way
BOOK CONSULTATION
One of our design consultants will arrange a time to visit you and talk about your bathroom needs.
EXPERT MEASUREMENT
Your design consultation includes a free home measure service to ensure you get the most accurate quote
DESIGN
We create a plan of your bathroom along with a quote that is tailored to suit you, complete with a full price breakdown.
SUPPLY
We supply your bathroom furniture and fixtures.
INSTALLATION
We will complete your installation based on the work breakdown that has been contractually agreed.
FAQ
Absolutely. We design smart and efficient layouts for compact bathrooms and ensuites.
Yes — including Harrow on the Hill, Pinner, Kenton, Harrow Weald, Wealdstone, North Harrow and South Harrow.
Most installations take 7–14 days depending on size, complexity and tile choice.
Yes — we install wet rooms, walk-in showers and level-access shower areas.
All projects are fully insured and include a 12-month workmanship warranty for peace of mind.
Read the full guarantee workmanship-guarantee
