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BATHROOM INSTALLATION SPECIALISTS — HARROW

Bathroom Installation in Harrow

Full bathroom renovation across Harrow — strip-out to sign-off, all trades included. Fixed price agreed before we start, quality fittings, and a clean, tidy job from start to finish.

HA1

HA2

HA3

HA5

HA7
HA8

Get Your Free Bathroom Quote

Respond within 2 hours · No call-out charge

🔒 No obligation. Fixed price confirmed before any work starts.


350+

Bathrooms fitted in Harrow

5–10

Days for a full renovation

4.9★

Trustpilot rating
1,800+ verified reviews

6

Postcode areas covered

£0

Call-out charge
ever, any time

Gas Safe Reg. 123456

Which? Trusted Trader

TrustMark Registered

★ Trustpilot 4.9

£5M Insured

Dual-Qualified Electricians

SOUND FAMILIAR?

Time for a New Bathroom in Harrow?

Most tired bathrooms don’t need patching — they need a proper renovation. These are the signs Harrow homeowners tell us about most.

Outdated Suite & Tiling

Common in Harrow and Wealdstone’s homes — an original bathroom suite that’s simply reached the end of its life.

Poor Layout for the Space

Awkward layouts in older Pinner and Stanmore homes often waste space that a proper redesign can recover.

Leaks, Mould or Damp Grout

Failing seals and tiling let water get behind surfaces — a sign the bathroom needs stripping back, not just re-grouting.

Not Built for Every Household Member

Growing families in Pinner and Stanmore often need an extra WC, ensuite, or a step-free shower for accessibility.

WHAT'S INCLUDED

Our Bathroom Installation Service in Harrow

A complete, end-to-end renovation — plumbing, tiling and electrics handled by one team, not three separate trades to coordinate yourself.

Design & Assess

We assess your existing bathroom, discuss layout options, and confirm your chosen suite and finishes before agreeing a fixed price.

Strip Out

Your old suite, tiling and any redundant pipework or wiring is safely removed, leaving a clean shell ready for first-fix work.

Install & Fit

Plumbing, electrics, waterproofing, tiling and your new suite are fitted to specification by our qualified plumbers and electricians.

Test & Sign Off

A full performance and leak check on every connection, snagging resolved, and the space left clean before we leave.

CAPABILITY

Every Type of Bathroom Project, Handled

From a small ensuite to a full family bathroom renovation, matched to your Harrow property — not a one-size-fits-all package.

Full Bathroom Renovation

Complete strip-out and rebuild — new suite, tiling, waterproofing and electrics, all handled by one team from start to finish.

Most common in Harrow & Wealdstone homes

Ensuite & Cloakroom Installation

Adding a new ensuite or downstairs WC into Pinner's larger family homes — including new plumbing runs where needed.

Popular with growing families

Accessible & Walk-In Bathrooms

Step-free showers, grab rails and level-access layouts — fitted with the same finish quality as any standard renovation.

Level-access & adapted fittings

WHAT YOU GET

What You Get After Installation

A new bathroom changes how your whole home feels — not just how it looks.

A Space That Works for Your Home

Layout, storage and fittings planned around how your household actually uses the room, not a generic template.

Fully Watertight, Tested Installation

Every connection and seal tested before sign-off, so there are no leaks or damp issues down the line.

Added Value to Your Property

A well-finished bathroom is consistently one of the highest-return renovations for Harrow's family homes.

One Team, One Guarantee

Plumbing, tiling and electrics covered under a single 12-month workmanship guarantee — no gaps between trades.

TRANSPARENT PRICING

Bathroom Installation Cost in Harrow

Costs vary by bathroom size, chosen fittings, and the extent of any structural or layout changes. All prices are fixed and agreed before work starts.

Compact

Cloakroom / Ensuite Installation

Common in Harrow flats & added ensuites

from £2,800

Most Popular

Family Bathroom

Full Bathroom Renovation

Standard family bathroom, 5–7 days

from £4,500

Larger / Premium

Premium or Accessible Bathroom

Larger rooms or level-access

from £6,900

💡 All prices are fixed and agreed before any work begins, based on your chosen suite, tiling and any layout changes. Structural work — such as moving walls or repositioning waste runs — is quoted separately and agreed in advance. Book a free design consultation for an accurate quote on your project.

WHY CHOOSE US

Why Choose Our Bathroom Installers in Harrow

One Team, Every Trade

Plumbing, tiling and electrics handled by our own qualified team — no juggling separate contractors or coordinating handovers yourself.

Specialists in Family Homes

Experienced with the layouts and access considerations of Pinner and Stanmore's larger family homes.

Clean, Tidy Site Throughout

Dust sheets, protected floors and a tidy work area every day — not just on the final day of the job.

Quality Fittings & Materials

We fit reputable sanitaryware and tiling brands, not the cheapest available parts, for a result that lasts.

4.9★ on Trustpilot

Hundreds of Harrow homeowners have rated our heating installations five stars for quality and communication.

Fixed Price, No Surprises

Your quote is agreed before work starts and doesn't change once the job is underway, barring anything you specifically approve.

Verified Customer Reviews

What Harrow Customers Say

4.9

Trustpilot

4.9★

Google

4.8★

Which? Trusted Trader

Read all reviews on Trustpilot →

“Our 1930s semi bathroom in Pinner was tired and the layout never made sense. The team redesigned it, dealt with some tricky original pipework, and the finish is better than we imagined.”

 
Picture of Sarah C.

Sarah C.

Pinner, HA5

✓ Verified

“Added an ensuite to our Stanmore house — new plumbing run and all. Tidy work throughout, finished on the day they said, and the tiling is spot on.”

 
Picture of Marcus J.

Marcus J.

Harrow, HA1

✓ Verified

“Full bathroom renovation in our Harrow flat — bath to walk-in shower, full retile. Quoted fairly upfront and the price didn’t move once work started.”

 
Picture of Patricia O.

Patricia O.

Stanmore, HA7

✓ Verified

FAQs

Bathroom Installation in Harrow — Questions Answered

A new system for a flat starts from £3,500, a full house system from £5,200, and extending an existing system or adding smart controls from £650. Exact pricing depends on property size and scope, and is fixed before work begins.
Yes. We regularly extend existing central heating systems into new extensions and loft conversions, which is a common need across Pinner and Stanmore's larger family homes.
We handle the full job — plumbing, tiling and electrics — with our own qualified team, including dual-qualified plumber-electricians. You don't need to arrange or coordinate separate trades yourself.
Yes. We install and upgrade central heating across the entire Harrow borough — Harrow, South Harrow, Wealdstone, Pinner, Stanmore and Edgware — postcodes HA1, HA2, HA3, HA5, HA7 and HA8.
Yes. Our team is experienced with the layouts and access considerations common in Pinner and Stanmore's older family homes, and can advise on what can be retained versus replaced.
Yes. We fit step-free showers, grab rails and level-access layouts to the same finish quality as any standard renovation, and can advise on suitable options during your free design consultation.
Every bathroom installation carries our 12-month workmanship guarantee, issued in writing on completion, covering plumbing, tiling and electrical work as one job.

Bathroom Installation in Nearby London Boroughs

Fixed price agreed before we start. Gas Safe registered engineers. Most installations completed in a single day.

Nearby Areas

Ready to Renovate Your Bathroom in Harrow?

We also cover these neighbouring boroughs — same fixed prices, same-day availability.