What Happens During a Complete Property Renovation in Orihuela Costa?

A complete property renovation is a sequence of decisions, information and inspections—not simply a continuous period of building work. The quality of the finished home depends heavily on what happens before demolition and on the checks made before walls, floors and ceilings are closed.

This guide follows the typical route for a substantial apartment or villa renovation in Orihuela Costa. Every property is different, so the stages may overlap or change. Any programme should be treated as project-specific planning, not a guaranteed completion date.

The complete renovation roadmap

Stage 1: brief, priorities and budget framework

The team must understand why you are renovating. Separate essential outcomes from preferences: additional bedroom, reliable services and summer comfort may be essential; a particular tile can be changed. Record occupancy, remote-owner needs, accessibility, outdoor living, storage and maintenance expectations.

Set a total project framework rather than a building-only figure. Allow for surveys, design, permissions, professional costs, statutory charges, furniture where relevant, contingencies and temporary accommodation. Our Orihuela Costa renovation cost guide explains the main categories.

Stage 2: surveys and property information

Measured information and condition surveys reduce guesswork. Depending on scope, investigations may cover structure, damp, roof, drainage, electrical installation, water services, air-conditioning, boundaries and the relationship between what exists and the property records.

The objective is not to eliminate every unknown—often impossible in an existing building—but to find the risks that would materially affect design, permission, budget or programme. If you are buying first, use our due-diligence guide for a property to renovate.

Stage 3: concept design

Concept design tests layout, daylight, circulation, furniture, terrace connections and the overall character of the property. It should be developed far enough to expose conflicts without prematurely designing every junction.

Review the plan through real scenarios: arriving with luggage, unloading groceries, hosting guests, using the terrace, closing the property for several weeks and accessing equipment for maintenance. A plan that works only as an empty drawing is not finished.

Stage 4: technical design and approvals

The approved concept becomes coordinated construction information. Structure, waterproofing, drainage, plumbing, electrical work, ventilation, climate control, lighting, joinery and finishes must fit the same geometry.

The correct municipal route depends on the actual intervention. Orihuela City Council's forms page provides current local applications and declarations. The project team should also determine the applicable parts of Spain's Building Technical Code.

If the property belongs to a community, notify and obtain approvals as required before access or shared elements are affected. Do not let a desired start date decide the legal process.

Stage 5: pricing, appointments and procurement

Contractors should price the same drawings, specification and schedule. Clarify taxes, provisional sums, exclusions, payment stages, change control, insurance, waste, access, protection, programme assumptions and handover documents.

Choose capability and transparency, not only the lowest total. The guide to choosing a builder on the Costa Blanca includes an interview and quotation checklist.

Long-lead windows, bespoke joinery, kitchens, specialist tiles and equipment should be identified early. Ordering too soon risks buying against an unstable design; ordering too late can stop the site. Use an approvals schedule that records who decides what and by when.

Stage 6: site set-up, protection and controlled strip-out

Before demolition, agree access, keys, alarms, utilities, neighbour communication, delivery routes, waste storage and protection of retained elements. Isolate services safely and record the existing condition of areas outside the works.

Strip-out is also an investigation stage. Opening walls may reveal undocumented pipework, corrosion, damp or structural differences. The team should record discoveries, assess impact and obtain an authorised decision before proceeding—not improvise permanently on site.

Spain's Royal Decree 105/2008 establishes requirements for construction and demolition waste planning and management.

Stage 7: structure and first-fix services

Structural changes, partitions and the routes for water, drainage, electricity, data, ventilation and climate systems now take shape. This is where coordination has its greatest value: a recessed light, duct, beam and waste pipe cannot occupy the same space.

Create inspection hold points before covering work. Useful records include:

• photographs with room and date references;
• pressure and drainage test results;
• electrical checks required at that stage;
• waterproofing preparation and membrane records;
• confirmation of insulation and acoustic details;
• approved resolution of deviations.

The homeowner should not have to judge specialist compliance from photographs alone; the responsible professionals and trades must inspect and certify as applicable.

Stage 8: close-up, waterproofing and finishes

Once hidden work is accepted, walls and ceilings close, wet areas are waterproofed and finishes begin. The correct order prevents finished surfaces being damaged by heavy work. Samples and setting-out decisions should be approved before large areas are installed.

A typical flow is:

1. substrates and closures;
2. waterproofing and required checks;
3. plastering or lining and curing;
4. tile and floor setting-out;
5. fixed finishes and initial decoration;
6. doors, joinery, kitchen and fitted furniture;
7. sanitaryware, electrical accessories and equipment;
8. final decoration, sealing and adjustments.

The kitchen guide and bathroom guide explain two technically dense areas in more detail.

Stage 9: testing and commissioning

Completion is not the moment a room looks finished. Systems need to be operated and adjusted. Test water flow and drainage, hot water, climate controls, extraction, lighting, sockets, appliances, doors, windows, locks, shutters and external drainage as relevant.

Commissioning should produce results, not just demonstrations. Record settings and provide understandable instructions, particularly for an overseas owner or a property manager.

Stage 10: snagging, handover and aftercare

Inspect methodically by room and system. Distinguish incomplete work, defects, damage and client additions. Assign each item, target action and status. Avoid treating snagging as permission to postpone substantial unfinished scope.

A useful handover pack may include:

• approved drawings and relevant completion documents;
• certificates and test records;
• product data, warranties and supplier contacts;
• photographs of concealed services;
• paint, tile and finish references;
• operating and maintenance instructions;
• keys, access codes and agreed aftercare route.

Keep retention or final payment arrangements aligned with the signed contract and professional advice.

How long does a complete renovation take?

There is no responsible universal answer. Duration depends on survey findings, design decisions, municipal procedure, community constraints, structural scope, procurement, site access and quality-control requirements. An apartment refurbishment and a villa extension are not comparable.

Ask for a programme showing dependencies and decision dates rather than a single completion promise. The critical question is: what must be true for the next stage to begin?

Keeping control when you live abroad

Agree the communication rhythm before work starts: scheduled report, dated photographs, cost-to-complete summary, decision register and an escalation route for urgent issues. No-cost, time or design change should be assumed approved because it appeared in a messaging thread. Our remote renovation guide provides a detailed control system.

Start with a coordinated plan

HURPOMAR manages substantial renovations from defined scope through construction and handover. Learn about our construction and renovation service, view projects or contact HURPOMAR to discuss your property in Orihuela Costa.

This timeline is general guidance. The project team must confirm the applicable duties, permissions, inspections and programme for the particular property.