START Construcciones
Living room of a renovated villa on the Costa Blanca with sea views

Full home renovations · Costa Blanca

A high-end renovation, managed from start to finish.

We transform entire homes with design, rigorous planning and careful finishes. For owners who want things done properly, without improvisation or unnecessary surprises.

Over 25 years of experience · Service in Spanish and English · Site management and follow-up

Our approach

A renovation designed to match the quality of your home.

A full home renovation is not a collection of separate jobs. It is a carefully coordinated process, in which every decision, every material and every finish forms part of a shared result.

We work with attention to detail, trusted professionals and clear direction from start to finish, to create spaces that are well built, durable and in keeping with the quality of your home.

01

Real planning

Before starting we define scope, phases, materials and key decisions. A well-planned project avoids improvised changes and unexpected costs.

02

Daily site management

Someone responsible is on site every day: coordinating trades, anticipating problems and making decisions in time, not when it's already too late.

03

Careful finishes

The quality of a renovation shows in the details. We check junctions, joints, alignments and finishes until the result is right.

If your only criterion is finding the lowest price, we're probably not the right company. If you're looking for a well-managed, well-finished renovation, let's talk.

Projects

Spaces designed to be lived in

A selection of spaces that reflect the way we work: careful proportions, quality materials and clean finishes.

Full renovations
Kitchens
Kitchens
Kitchens
Kitchens
Kitchens
Kitchens
Bathrooms
Bathrooms
Bathrooms
Outdoor spaces
Outdoor spaces
Outdoor spaces
Outdoor spaces
Details and finishes

Before and after

The same home in Jávea, transformed room by room

Renovated kitchen in Jávea: rescued and finished with Ibiza-style touches

This is how we found this kitchen after it was left unfinished by another builder: demolished, disorganised and without finishes. We turned it into a warm space with Ibiza-style built-in cabinets, a microcement worktop and a layout designed for everyday life.

Before
After

Upstairs bathroom: from bare shell to microcement bathroom

In the same home in Jávea, the upstairs bathroom was a bare shell: exposed blockwork, exposed installations and no finishes. Today it is a continuous microcement bathroom, with a built-in shower with niches, a solid wood vanity unit and a backlit mirror.

Before
After

Upstairs landing: order, light and bespoke joinery

The upstairs landing was completely rebuilt. After reviewing installations and finishes, it was resolved with smooth walls, a continuous floor, a bespoke built-in wardrobe and a barn-style sliding wooden door.

Before
After

Services

A complete solution for the whole home

We cover the entire project, from the first decision to the final review, without you having to coordinate each trade yourself.

  • Space redistribution

    Rethinking the home's layout to gain light, space and a logical flow between rooms.

  • Demolition and civil works

    Structural and masonry works carried out with waste control and safety in mind.

  • Electrics and plumbing

    Installations renewed and sized for the home's real use, with certification.

  • Kitchens and bathrooms

    Design, measurements, material selection and installation coordinated with the rest of the works.

  • Flooring, wall coverings and painting

    Careful surface preparation and laying, with special attention to joints and junctions.

  • Bespoke joinery

    Doors, wardrobes and fitted elements defined in the project and adjusted on site.

  • Lighting

    Lighting plan by room and use: general, functional and ambient.

  • Air conditioning and efficiency

    Insulation, exterior joinery and air conditioning systems suited to the Mediterranean climate.

  • Terraces and outdoor spaces

    Paving, pergolas, pool areas and outdoor spaces integrated with the home.

  • Coordination of trades and suppliers

    A single point of contact who organises timings, deliveries and responsibilities for each trade.

  • Material and phase decisions

    We guide you through every choice, with technical judgement and clear consequences for timeline and cost.

  • Final review

    Complete review before handover: checks, adjustments and correction of details.

One team, one complete vision and a coordinated project from the very beginning.

Process

How we turn an idea into a well-executed renovation

  1. 1

    We get to know your home and your priorities

    We visit the property, listen to how you want to live in it and assess its real condition: installations, structure, orientation and possibilities.

  2. 2

    We define the project

    We set out scope, layout, specifications and phases. The better defined the project, the less improvisation later on.

  3. 3

    We prepare a clear proposal

    You receive a detailed, easy-to-understand proposal: what is included, what isn't, the order of works and the timeline.

  4. 4

    We manage and communicate

    Daily site management, coordination of trades and regular communication with progress reports and photographs.

  5. 5

    We review before handover

    Full review of finishes and installations, correction of details, and handover of a clean, finished home.

Why START

The difference lies in how the works are managed

Materials can be bought anywhere. What determines the result is the organisation, judgement and communication over the months a renovation takes.

Over 25 years of experience

Decades carrying out renovations on the Costa Blanca, with the judgement that only comes from having solved many different projects.

Hands-on site management

We don't delegate control. There is daily site management that makes decisions and takes responsibility for them.

Physical office in Xaló

A real place to meet, review materials and discuss the project face to face.

Service in Spanish and English

Smooth communication with local and international owners, without technical misunderstandings.

Progress reports

Regular updates with photographs of the site's progress, even if you're not in Spain.

Cleanliness and order

A tidy site works better, is easier to control and respects both the home and the neighbours.

Fit

Is START the right company for your project?

We prefer to say it clearly from the outset. We work best with certain projects and certain owners, and that benefits both sides.

Yes, we're probably a good fit if…

  • You're taking on a substantial renovation, not a one-off fix.
  • You value design, functionality and the quality of the final finish.
  • You prefer a single responsible team to coordinate the whole project.
  • You want clarity: defined scope, timely decisions and constant communication.
  • You understand that quality is an investment in your home, not a cost to minimise.

Probably not, if…

  • Your main criterion is hiring the cheapest quote.
  • You want to start the works without having the project defined.
  • You'd rather hire and manage each trade separately yourself.

If that's your case, we understand completely and wish you a smooth project. Our work is designed for a different kind of commission.

Service area

Where we work

We carry out full home renovations across the northern Costa Blanca and on selected projects in nearby towns.

  • Jávea / Xàbia
  • Moraira
  • Benissa
  • Calpe
  • Altea
  • Benitachell
  • Teulada
  • Dénia
  • Jalón / Xaló
  • Llíber
  • Pedreguer

If your home is in another nearby Costa Blanca town, get in touch and we'll assess the project all the same.

Frequently asked questions

What people usually ask us

Tell us about your project

Get it right from the start.

Tell us which home you want to transform and what you expect from the result. We'll review the information and get in touch to assess whether the project is a good fit.

WhatsApp
Office
Av. Joanot Martorell 7, Local B
Xaló, Alicante

Tell us about your project

Fill in the form and we'll contact you with an assessment

  1. 1. Project

  2. 2. Scope and investment

  3. 3. Contact

Tell us about your project