Turnkey Apartment Renovation
Full apartment renovation from demolition and system replacement through to final finishing and handover.
Major Renovation, Start to Finish
Major Renovation
in Valencia
squaremeter Reformas carries out major renovation for apartments, houses, villas and commercial units across Valencia — the kind of project that goes beyond a fresh coat of paint and touches the structure and systems of the property itself. Every project starts with an on-site visit and a fixed, written quote, backed by a 2-year workmanship warranty.
We handle demolition, full rewiring, full plumbing replacement, floor screed and levelling, waterproofing, soundproofing and insulation, window and door replacement, layout redesign and complete interior finishing — from an outdated property to a fully renovated home, under one coordinated project.
What Counts as Major Renovation
Major Renovation of an Apartment, House or Villa in Valencia
Major renovation goes beyond the surface. It usually starts with demolition and stripping out old finishes, then moves into the systems that most owners never see — full rewiring, full plumbing replacement, new floor screed, waterproofing in wet rooms, insulation and soundproofing, plus new windows and doors. Only once those foundations are in place does the project move on to bathrooms, kitchens, walls, ceilings and final decoration.
That is different from a cosmetic refresh, where the existing systems and layout stay untouched and only surfaces are updated — paint, flooring, tiling and decor. If your apartment, house or villa needs more than a cosmetic update, major renovation deals with the problem at its source, not just on the surface. If a lighter refresh is actually what you need, our Small Repairs services may be a better fit and a faster, more affordable option.
What's Included in Major Renovation
20 Major Renovation Services in Valencia
Every major renovation project is built from individual services — from demolition and system replacement to final interior finishing. Open a service card to see what it includes.
Turnkey House Renovation
Full renovation of a private house: layout, systems, finishing and every room brought up to date.
Full Bathroom Renovation
Complete bathroom rebuild: waterproofing, plumbing, tiling, fixtures and fittings.
Full Kitchen Renovation
Kitchen rebuild including relocating plumbing and wiring, cabinetry, worktops and tiling.
Apartment Layout Redesign
Changing the layout: removing or building partitions, merging or dividing rooms.
Demolition & Strip-Out Works
Stripping out old finishes, partitions, plumbing and wiring before major renovation begins.
Full Rewiring
Complete electrical rewiring and distribution board replacement to current safety standards.
Full Plumbing Replacement
Replacing water supply risers, pipework and drainage across the whole property.
Floor Screed & Levelling
New floor screed and levelling as the base for the final flooring finish.
Bathroom & Kitchen Waterproofing
Waterproofing of floors and walls in wet rooms before tiling and finishing.
Interior Wall Insulation
Internal insulation of exterior walls for better temperature control and lower energy bills.
Stretch & Suspended Ceilings
Stretch, plasterboard and multi-level ceilings with integrated lighting.
Commercial Space Renovation
Major renovation of offices, shops and other commercial premises in Valencia.
Fire, Flood & Damage Restoration
Restoring a property after fire, flooding or a neighbour's major leak, from drying out to full finishing.
Villa & Townhouse Renovation
Complete renovation of a villa or townhouse, including interior spaces and building systems.
New-Build Interior Finishing
Turnkey interior finishing for a new-build apartment, from screed and plaster to final details.
Major Renovation Without the Guesswork
Major Renovation Explained
in Plain English
Major renovation involves dozens of decisions: which walls can come down, which plumbing and wiring need replacing, which materials to choose. squaremeter Reformas explains every stage in English, so foreign property owners in Valencia understand exactly what is happening to their apartment, house or villa at every step of the project.
- Clear English communication at every stage
- Technical decisions explained in plain terms
- Help with materials, layout and building systems
- Photo and video updates throughout the project
- Remote sign-off if the owner is abroad
- Transparent quote for the full scope of work
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English
communication
€
Quote for the
full scope
of work
▣
Photo and
video updates
Major renovation
without the stress
🎧
Remote sign-off
if you are abroad
⌖
Local team
in Valencia
▥
Experience with
old and new
buildings
Major renovation Valencia · demolition to finishing · English-speaking team
Major Renovation for Every Property Type
Apartments, Houses, Villas,
Townhouses and Commercial Units
Major renovation applies to different types of property across Valencia: from city-centre apartments in older buildings to private houses, villas, townhouses and commercial premises that need a full rebuild of their systems and layout.
- ✓ Apartments needing a full renovation
- ✓ Private houses
- ✓ Villas
- ✓ Townhouses
- ✓ Commercial premises
Any Property
Type
Type
Major Renovation From Start to Finish
How Major Renovation
Works
Step 1
Initial
Consultation
We discuss the property, your goals for the renovation, budget and timeline.
Step 2
Property
Inspection
We check the structure, plumbing, wiring, walls and layout of the property in detail.
Step 3
Clear Quote
You receive a detailed written quote for demolition, systems and finishing.
Step 4
Demolition &
Preparation
We strip out old finishes, partitions and systems and prepare the property for major works.
Step 5
Systems &
Structural Work
We replace wiring and plumbing, lay new screed, and add waterproofing, windows and doors.
Step 6
Finishing &
Handover
We complete bathrooms, kitchens, walls, flooring and decoration, then hand over the finished property.
Request Your Renovation Quote
Full system replacement. Clear quotes.
Agreed schedule of work.
Agreed schedule of work.
Major Renovation Across Valencia
Where We Carry Out Major
Renovation Near Valencia
squaremeter Reformas carries out major renovation for apartments, houses and villas across Valencia city and nearby towns. We work with older buildings as well as properties bought for a complete overhaul, and help both local and foreign owners at every stage.
We also carry out major renovation in Manises, Quart de Poblet, Xirivella, Paiporta and surrounding areas near Valencia.
From major renovation in Valencia city to full home overhauls in Mislata, system replacement in Paterna, villa and townhouse renovation in Torrent, and major renovation in Burjassot and Alboraya — our team covers the wider Valencia region.
English
Communication
We speak your language.
Clear & Transparent
Estimates
No hidden costs, no surprises.
Experienced
Renovation Team
Demolition, systems and finishing under one roof.
Local Knowledge
of Valencia
We know the buildings, rules and suppliers.
Photo & Video
Updates
Stay informed at every step of the project.
Areas We Serve
Valencia & Nearby Areas
VALENCIA
Paterna
Burjassot
Manises
Mislata
Alboraya
Torrent
Quart de
Poblet
Poblet
Valencia
Mislata
Burjassot
Torrent
Paterna
Alboraya
Manises
Quart de Poblet
Xirivella
Paiporta
Send Your Location
We will review your request and get back to you quickly.
Popular Searches
We help clients find the right major renovation solution across Valencia.
major renovation Valencia
turnkey renovation near me
full rewiring and replumbing
villa renovation Valencia
English-speaking builders Valencia
Local Company. Full-Scope Major Renovation. Clear Communication.
Why Choose squaremeter Reformas
Why Choose squaremeter Reformas for
Major Renovation in Valencia
Major renovation means coordinating dozens of trades — from demolition crews to electricians and finishers. We take on that coordination so you get one consistent project, from the first visit to handover.
English-Speaking
Team
Quote for the
Full Scope
One Contractor,
All Systems
Local Service
in Valencia
2-Year Workmanship
Warranty
Trusted
Renovation Team
Clear process
Clean execution
Not What You Were Looking For?
Other squaremeter Reformas Categories
Major renovation is a deep overhaul of a property. If you only need a cosmetic update, brand-new construction, or a specific structural service, those are covered under our other two categories.
Full Scope of Work
What's Included in Major Renovation
What Does a Major Renovation Project in Valencia Cover?
Major renovation covers the whole property, from load-bearing structure and building systems to the final decorative finish. We run the project as one coordinated process so different trades do not create delays or conflicts on site.
- ✓ Demolition of old finishes and partitions
- ✓ Full rewiring and distribution board replacement
- ✓ Full plumbing replacement
- ✓ Floor screed and levelling
- ✓ Bathroom and kitchen waterproofing
- ✓ Full bathroom renovation
- ✓ Full kitchen renovation
- ✓ Window and door replacement
- ✓ Plastering and wall levelling
- ✓ Ceilings and partition installation
- ✓ Painting and final decorative finishing
- ✓ Cleaning and handover of the property
Understanding the Cost
Major Renovation Prices in Valencia
What Affects the Final Cost of Major Renovation?
The cost of major renovation in Valencia depends on the size of the property, its current condition, the amount of demolition and system replacement required, the complexity of any layout changes, the materials chosen and the level of finishing.
Property size
Current condition
Demolition works
Rewiring
Replumbing
Layout changes
Waterproofing & insulation
Windows & doors
Bathrooms & kitchens
Quality of materials
Project complexity
Local Insight
Comunidad de Propietarios and Licencia de Obra
Major renovation almost always touches elements that belong not only to you but to the building as a whole: load-bearing walls, water risers, facade windows. In Spain, works like removing a structural wall, replacing risers or enclosing a balcony often need sign-off from the building's comunidad de propietarios — the community of owners that manages shared parts of the building — and in some cases a licencia de obra, the building permit issued by the local town hall (ayuntamiento). We factor this into planning from day one and help prepare the paperwork the community administrator needs, so approvals don't stall the project once work is underway.
Client Reviews
Real Feedback from Our Clients
Read all reviews on Google Maps →
★★★★★
We had a major renovation done on our whole apartment — new wiring, new plumbing, new floors. The team explained every stage in advance and the quote never changed along the way.
★★★★★
Full renovation of an older house, including a layout change and replacing all the communications. Tidy work, kept to schedule, and they even helped with the comunidad paperwork.
★★★★★
Bought an old apartment and had it completely renovated, from floor screed to the kitchen and bathroom. The result was better than expected and the final price matched the quote.
Major Renovation
FAQ
What counts as major renovation in Valencia?
Major renovation is a full overhaul of a property: demolition, full rewiring and plumbing replacement, floor screed, waterproofing, insulation, new windows and doors, followed by complete finishing of bathrooms, kitchens, walls, ceilings and floors.
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Do you handle rewiring and replumbing as part of major renovation?
Yes. Full rewiring and full plumbing replacement are core parts of most major renovation projects. We replace risers, pipework, cabling and the distribution board before any finishing work begins.
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Do I need permission from the community of owners for major renovation?
Often, yes, if the work touches shared elements — load-bearing walls, water risers or a balcony enclosure. We help identify what needs comunidad de propietarios sign-off or a licencia de obra before work starts.
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How is major renovation different from small repairs?
Small repairs update surfaces — paint, floors, tiling — without touching the building systems. Major renovation changes what's underneath: wiring, plumbing, screed, and often the layout itself. If your property just needs a refresh, see our Small Repairs services instead.
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Do you work on apartments, houses and commercial units?
Yes. We carry out major renovation for apartments, private houses, villas, townhouses and commercial premises across Valencia and nearby areas, with the same approach to quality and clear quoting.
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Planning a Major Renovation
in Valencia?
Tell us what needs renovating — an apartment, house or villa — and we will help you understand the scope, timeline and likely cost. Contact squaremeter Reformas today for a clear quote on major renovation in Valencia.