Bathroom Renovation Specialists in Harrow

We design and carry out bathroom renovations for homeowners in Harrow who want practical, well-finished spaces built to last. From full strip-outs to modern replacements, our bathroom projects are carefully managed, compliant, and completed with attention to detail.

Trusted by local homeowners for reliable, high-quality bathroom renovations across Harrow and North West London.

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Service Overview

A bathroom renovation involves upgrading or replacing existing fixtures, finishes, and services to improve functionality, comfort, and durability. This can range from a straightforward replacement to a full reconfiguration of the space.

Homeowners choose bathroom renovations to:

  • Replace outdated or worn bathrooms

  • Improve layout and storage

  • Upgrade plumbing, electrics, and ventilation

  • Add value and improve daily usability

We work on main bathrooms, en-suites, cloakrooms, and family bathrooms.

Types of Bathroom Renovations

Full Bathroom Refurbishment

Complete strip-out and replacement, including plumbing, electrics, tiling, fixtures, and finishes.

Layout Changes

Repositioning baths, showers, toilets, or basins to improve space and flow.

Shower Room Conversions

Replacing baths with walk-in showers or converting unused spaces into shower rooms.

Accessibility Upgrades

Installing walk-in showers, slip-resistant flooring, and practical layouts for easier access.

Our Bathroom Renovation Process

Site Assessment & Scope Definition

We assess the existing bathroom, plumbing routes, ventilation, and structure to define the scope of work.

Design Coordination & Specification

Layouts, fixture choices, and finishes are agreed to ensure the bathroom is practical and buildable.

Installation & Inspections

Plumbing, electrics, waterproofing, and tiling are completed in the correct sequence, with inspections where required.

Completion & Handover

Final fittings are installed, all systems are tested, and the bathroom is handed over ready for use.

Planning Permission & Building Regulations

Bathroom renovations rarely require planning permission, as most work is internal.

All bathroom renovations must comply with Building Regulations, including:

  • Electrical safety in wet areas

  • Ventilation requirements

  • Waterproofing and drainage

  • Structural changes, where applicable

We ensure all work meets current standards and is properly certified.

Local & Trusted Builders

Serving Harrow & surrounding areas

  • Proven experience delivering bathroom renovations in Harrow

  • Strong plumbing and electrical coordination

  • Waterproofing and tiling expertise

  • Careful work in occupied homes

  • Fully insured and regulation compliant

Trusted by Homeowners in Harrow

5 rated on Google by local customers

"LA Construct did a great loft conversion for my family home. Professional from the start, would highly recommend."

- Adrian D, Harrow

"I couldn’t be happier with the work done by LA construct on my bathroom fit-out. From start to finish, the entire process was smooth, professional, and hassle-free. The team was punctual, tidy, and their attention to detail was second to none."

- Darren S, Pinner

"Overall it was top quality with a positive experience and wouldn’t hesitate a minute to recommend Ari!"

- Chandra M, Pinner

Why Choose Us for Your Bathroom Renovation

Trusted Builders in Harrow

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Bathroom-Focused Experience

We understand the technical requirements of bathrooms and wet areas.

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Correct Sequencing

Plumbing, waterproofing, and finishes are completed in the right order.

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Clear Communication

Regular updates and a single point of contact throughout the project.

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Transparent Pricing

Clear quotations following a site visit, with no hidden costs.

Our Projects

We take pride in delivering high-quality building projects across Harrow and surrounding areas.

Recent bathroom renovation projects in Harrow

Full home refurbishment by builders in Harrow
Full home refurbishment by builders in Harrow
Full home refurbishment by builders in Harrow
Full home refurbishment and extension by builders in Harrow

How Much Does a Bathroom Renovation Cost ?

Bathroom renovation costs in Harrow typically range from £6,000 – £15,000, depending on size and specification.

Costs are influenced by:

  • Bathroom size and layout changes

  • Plumbing and electrical upgrades

  • Tiling type and coverage

  • Fixtures and fittings chosen

  • Waterproofing and ventilation requirements

All quotes are tailored to the specific bathroom and scope of work.

NEED MORE INFORMATION?

Frequently Asked Questions

Answers to some of the most common questions we’re asked about bathroom renovations.

Do bathroom renovations need planning permission?

Planning permission is not usually required, as bathroom renovations are internal works. Permission may be needed if structural or external changes are involved.

How long does a bathroom renovation take?

Most bathroom renovations take between 1 and 3 weeks, depending on the size of the bathroom and the level of work involved.

Do I need building regulations approval for a bathroom renovation?

Building regulations approval is required for electrical work, ventilation, drainage, and any structural changes. All work must comply with current regulations.

Can I use the bathroom during the renovation?

No. Once work begins, the bathroom will be out of use until completion. Alternative arrangements should be made.

What is included in a full bathroom renovation?

A full renovation usually includes strip-out, plumbing and electrical work, waterproofing, tiling, installation of fixtures, and final finishes.

Can I change the layout of my bathroom?

Yes, layouts can be changed, but this may increase cost and duration due to plumbing and drainage alterations.

Is waterproofing included in bathroom renovations?

Yes. Proper waterproofing is essential and carried out before tiling to prevent future leaks and damage.

Can a bath be replaced with a shower?

Yes. Many renovations involve replacing baths with walk-in or low-profile showers, subject to space and drainage suitability.

Will there be much disruption?

There will be noise, dust, and temporary loss of water at certain stages, but disruption is usually limited to the bathroom area.

Can I add underfloor heating?

Yes. Electric underfloor heating is commonly installed during bathroom renovations and must be correctly specified and installed.

Do bathroom renovations add value to a property?

A modern, well-finished bathroom can add value and improve the overall appeal of a property.

Is ventilation required in bathrooms?

Yes. Mechanical ventilation is required where there is no opening window, and must meet building regulations.

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How do I get started?

Simply contact us to arrange a free site visit. We’ll discuss your ideas, assess your property, and give honest advice on the best way forward.

Get a Free Bathroom Renovation Quote

Leave your details and we’ll get back to you to arrange a free site visit.

A well-built bathroom should be practical, durable, and easy to maintain.

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Our Service Areas

We carry out bathroom renovations across Harrow and surrounding areas in North West London.

Call or WhatsApp for a free quote.

Harrow, UK

Harrow

Stanmore

Northwood

Edgware

Watford

Wembley

Pinner

Ruislip

Greenford

Northolt

LA Construct Ltd

Trusted builders serving Harrow & surrounding areas.

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