We carry out full property refurbishments for homeowners in Harrow who want to modernise, reconfigure, or upgrade their entire home. Our refurbishment projects are carefully planned and managed, covering structural work, services, and finishes under one controlled build.
Trusted by local homeowners for complete, well-managed property refurbishments across Harrow and North West London.
A full refurbishment involves upgrading most or all of a property’s internal structure, layout, and services. This can range from stripping a house back to its shell to a comprehensive internal modernisation while retaining the external structure.
Homeowners choose full refurbishments to:
Modernise outdated properties
Improve layout and flow
Upgrade electrics, plumbing, and heating
Prepare a property for long-term living or resale
Refurbishments are suitable for houses and flats that require coordinated upgrades rather than isolated works.
Removing or forming openings in load-bearing walls, installing steelwork, and reconfiguring layouts.
Redesigning rooms, improving circulation, and creating open-plan or more practical living spaces.
Full upgrades to electrical systems, plumbing, heating, and ventilation.
Plastering, flooring, kitchens, bathrooms, joinery, and decoration completed to a consistent standard.
We inspect the existing structure, services, and condition of the property to define the full scope of work.
We review drawings, specifications, and any required approvals to ensure the refurbishment is compliant and buildable.
Work is sequenced carefully, covering structural alterations, first-fix services, and internal finishes, with inspections as required.
Final checks are completed, building control sign-off is obtained where required, and the property is handed over ready for occupation.
Many internal refurbishments do not require planning permission, provided the external appearance is unchanged.
Planning permission may be required if:
External alterations are proposed
The property is listed or in a conservation area
Structural changes affect the building’s external form
All full refurbishments must comply with Building Regulations, including:
Structural safety and steelwork
Electrical and plumbing compliance
Fire safety and means of escape
Thermal performance and ventilation
We manage inspections and compliance throughout the project.
Proven experience delivering full property refurbishments in Harrow
Strong understanding of structural alterations and services upgrades
Coordinated management of multiple trades
Careful handling of older and occupied properties
Fully insured and building control compliant
"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
We manage refurbishments as a single, coordinated project.
Structural work, services, and finishes are delivered in the correct order.
Regular updates and direct access to the build team throughout.
Clear quotations following a site visit, with no hidden costs.
We take pride in delivering high-quality building projects across Harrow and surrounding areas.
Recent Full Refurbishment projects in Harrow




Full refurbishment costs in Harrow typically range from £1,200 – £2,500 per m², depending on scope and specification.
Costs are influenced by:
Level of structural alteration
Age and condition of the property
Electrical, plumbing, and heating upgrades
Kitchen, bathroom, and joinery specification
Extent of finishes and decoration
All costs are assessed following a detailed site inspection.
Answers to some of the most common questions we’re asked about Full Refurbishments.
A full refurbishment typically involves upgrading most or all of a property, including structural alterations, new electrics and plumbing, heating upgrades, plastering, kitchens, bathrooms, flooring, and decoration.
Planning permission is not usually required if the work is internal only. Permission may be needed if external alterations are proposed, or if the property is listed or in a conservation area.
Yes. Any structural work, electrical upgrades, plumbing changes, or fire safety improvements must comply with building regulations and be inspected where required.
Most full refurbishments take between 8 and 16 weeks, depending on property size, condition, and the level of work involved.
In many cases, yes—especially for full refurbishments involving major services upgrades. Some projects can be phased, but living on-site is often impractical.
Yes. Full refurbishments often include removing or adding walls, creating open-plan layouts, and improving circulation throughout the property.
Yes. Many full refurbishments include full rewiring, new plumbing systems, and upgraded heating to meet modern standards.
If hidden issues such as damaged joists or inadequate foundations are discovered, these are addressed in line with structural engineer guidance before work continues.
A structural engineer is required if load-bearing walls are removed, openings are formed, or significant structural changes are planned.
They may be required if work affects shared walls or structures in terraced or semi-detached properties.
Full refurbishments are disruptive due to noise, dust, and loss of services during certain stages. This is why many homeowners choose to move out temporarily.
Costs typically range from £1,200 to £2,500 per m², depending on the scope, condition of the property, and finish level.
Quotes usually cover labour, materials, structural work, services installation, and finishes as defined in the agreed scope.
In some cases, yes, but this depends on whether services such as water, heating, and electrics are fully operational and signed off.
A properly executed refurbishment can significantly increase value, especially when upgrading layout, services, and overall condition.
Yes. Building control may inspect works such as structural alterations, electrical installations, insulation, and fire safety measures.
Yes, but they often require more careful planning due to existing structure, materials, and compliance requirements.
Yes. Full refurbishments commonly include new kitchens, bathrooms, and utility spaces as part of the overall scope.
Planning should start several months in advance to allow time for surveys, design work, approvals, and budgeting.