Soraiz Builders & Services Ltd
Flat Refurbishment & Apartment Renovation in London
If your flat feels dated, cramped, or hard to maintain, a well planned refurbishment can change how it looks and how it works. Soraiz Builders help London leaseholders, owner occupiers, and landlords upgrade flats with clear scope, tidy work, and a handover you can trust.
Living in a London flat brings shared spaces, rules, and tight access. A planned refurbishment solves layout issues, tired finishes, and poor storage without upsetting neighbours or schedules.
Our Services
What type of work you want?
We deliver complete building solutions from initial concept through final inspection.
Which aspect of your home are you looking to renovate?
Remodeling & Renovation
Painting & Decorating
Plumbing
Flooring
Plastering / Rendering
Gardening Landscaping
Electrics
Carpentry & Kitchen
Bathroom Fitting
Building
Roofing
Heating / Gas Work
Tilling
Other
Why choose us?
What you get with Soraiz Builders:
You should feel in control during works.
You get clear scope. You get a plan. You get one team responsible for delivery. You get practical advice when choices affect cost or time. You also get a finish that matches the agreed spec.
100+
Commercial Objects
250+
residential projects
Book a Free Consultation
We assess your needs and property requirements.
Clear Assessment & Quotation
Honest pricing and advice with full transparency.
Professional Build & Management
Quality work delivered on time and on budget.
How much does flat refurbishment cost in London?
Costs vary by flat size, layout changes, condition after strip out, finish level, and building constraints.
Flat refurbishment costs in London usually range from £8,000 to £45,000+, depending on size, layout changes, access, and finish level. We offer flexible scheduling across London and start with a free site visit and written estimate. Pricing can vary by building rules in managed flats and leasehold properties and restricted access or parking conditions.
London flat realities we plan for
This is where many refurb projects go wrong. We plan for it upfront.
If the job needs a skip on the highway, borough rules can apply. For example, Hammersmith and Fulham notes it is an offence to place a skip on the public highway in a parking bay that is not suspended for that purpose. London Borough of Hammersmith and Fulham
Who this service is for
This is for people who want a full flat upgrade or renovate.
You may be in this position if:
If you only need a kitchen or bathroom, we can still help, but we keep those details on separate pages so this page stays focused.
Common problems we fix in flats
Your Apartment in the best hands
Standards, safety, and compliance
We keep this simple and factual.
If your managing agent asks for documentation such as insurance details or method statements, we prepare what is needed for the job… Read more
Building Regulations can apply to some alteration work. Gas work must be done by someone registered on the Gas Safe Register. GOV.UK states you must be on the Gas Safe Register to carry out gas work legally.
Electrical work in homes must meet safety requirements under Approved Document P, which explains when work needs notification.
Everyday to Serve You
9:00-5:00
Call Us to Get a Free Quote
What Makes Soraiz Builders Trusted Across London?
With years of hands-on experience, we deliver high-quality workmanship, clear communication, and fully compliant building solutions for residential and commercial properties.
Years of Proven Experience
Successfully delivering building and renovation projects across London with consistent quality, reliability, and attention to detail.
London Building Expertise
Deep knowledge of London properties, local planning requirements, and UK Building Regulations — reducing risk and delays.
Reliable Building & Renovation Services Across all London boroughs
From small repairs to full renovations and extensions, our skilled team manages your project from start to finish. We work closely with homeowners, landlords, and businesses to deliver results that are built to last.
Testimonials
What Our Clients Say
Our clients’ experiences speak for themselves. From first consultation to final handover, we focus on reliability, transparency, and workmanship that makes property owners feel confident choosing us.
Let’s Bring Your Building Project to Life
Coverage & Localization
Areas we cover in London for Flat / Apartment Refurbishment
We cover across London, including North, South, East, West, and Central areas. We plan around major routes and access points such as the A40, the A406 North Circular, and the A205 South Circular.
We can also plan works with local context in mind, such as delivery access near Cromwell Road, Finchley Road, Lea Bridge Road, or the Old Kent Road corridor. If your street has permits or timed restrictions, tell us early.
Our process
Book –
We visit the flat, review access, and note building rules.
Diagnose –
We agree scope, budget range, and order of work.
Repair –
We manage the build, updates, and final handover.
How the Flat or Apartment Renovation project runs
You do not need a long sales pitch. You need a plan.
1. site visit & building checks
We inspect the flat, confirm access, and ask what your building requires. We also check practical details like lift bookings, delivery windows, and where materials can be stored.
2. Scope and estimate
We write the scope in plain English, agree priorities, and provide a written estimate. We make change control clear so you do not lose track of cost and time.
3. Programme, build, and handover
We set the order of work, manage the schedule, and keep updates simple. At the end we snag properly, clean down, and hand over.
In what order should I refurbish a flat
A sensible sequence reduces rework and keeps the job under control.
- Confirm scope, building rules, and access plan
- Strip out where needed
- Complete layout changes early
- Make good walls and ceilings
- Fit finishes in a planned order
- Final checks, snagging, and handover
In apartment blocks, noisy work should happen early and only within allowed hours.
Common mistakes in flat refurbishments and how to avoid them
Many problems come from unclear scope and late changes. Common mistakes include:
A clear plan prevents most of these.
- Starting without building rules
- Failing to book lifts or protect communal areas
- Underestimating noise restrictions
- Late changes that reset the schedule
- Buying items before measuring
- Ignoring waste routes and permits
Why Soraiz Builders is the Best Choice in London
Local, Licensed & Ready When You Need Us
Operating from South London keeps our teams close to your project. Local knowledge means faster response times, efficient access, and safe parking. Full licensing and insurance documentation is available for review, including public liability, professional indemnity, and contractor’s all-risk cover.
Professional London Builders With Proven Results
Twenty-eight years produces measurable proof and over 2,000 completed projects across London, our results speak for themselves. We maintain a 99% first-inspection approval rate and earn repeat work through referrals. Verified reviews on Checkatrade and Trustpilot confirm consistent quality.
One Team. One Vision. Zero Compromise.
Every tradesperson is employed directly by Decore Builders shares our standards. No subcontractor networks. Unified training, daily site management, and strict cleanliness standards ensure reliable outcomes, minimal disruption, and professional conduct throughout every project.
Got Questions?
We’re happy to help. If you can’t find the info you’re looking for, please don’t hesitate to reach out to us!
Call us Now +44 7424 518632
What counts as a flat refurbishment?
A flat refurbishment is a planned upgrade of an existing apartment. It can include reworking the layout, renewing tired finishes, and improving comfort across the whole home. The key difference from room-by-room work is that everything follows one plan and one order of work, so you avoid redoing the same areas twice.
Do I need permission to refurbish my flat in London?
Often, yes. Many buildings have house rules and a managing agent process, even when the work is inside your flat. Before work starts, we ask for the building’s requirements, working hours, and any forms needed for approval.If your project includes certain alterations, Building Regulations may apply. GOV.UK explains that approval may be needed for some alteration projects, including work connected to electrics.
Arrange Your Builders in 3 Simple Steps
Simple, transparent, and fully managed from first call to final handover. Assessment covers structural considerations, access challenges, and regulatory requirements. No obligation to proceed.
Contact Us
Call, email, or complete our online form. Describe your project briefly. We respond within 2 hours during business days.
Transparent Quotation
Detailed written quote. Timeline shows project phases and completion date. Terms explained clearly with no hidden fees.
Project Delivery
Work begins on agreed date. Daily site management ensures steady progress. Regular updates keep you informed.
Proven Results in London
1997
Est. in London
28+
Years of Experience
500+
Jobs Completed
Working with us
Our Gallery
Latest Projects & Case Studies in London
A strong finish is not luck. It comes from good planning and consistent checks. We can share recent examples of full property updates, kitchen & bathroom upgrades and home refurbishment across London, with clear scope and outcomes, during your site visit.
Our Standards, Accreditations & Recognitions
Local press coverage includes Wandsworth Guardian, South London Press, and Richmond & Twickenham Times for community projects and architectural work.
Built for London Flats
Soraiz Builders has worked with London flat owners for over 28 years, delivering coordinated refurbishments with clear planning. Our teams hold CSCS cards and recognised trade qualifications, and complete projects with written estimates and controlled changes. We protect shared spaces, verify access plans, and close out with full snagging.
Licensed • Insured • Background-checked
Speed up all processes!
Start your flat refurbishment in London
Get free estimate or book a site visit. We will assess the flat, confirm the building process, and help you define a clear scope. Then we provide a written quote and a practical programme.