What renovation gives the best return on a holiday let?

The one that raises the nightly rate and cuts the problems, not the one with the flashiest finish. A well-resolved bathroom and kitchen, good air conditioning, fast wifi points and hard-wearing, easy-clean materials do more for your reviews and your rate than an expensive designer touch. Guests notice comfort, cleanliness and things that work — and punish the opposite.

How do I make the renovation stand up to constant guest turnover?

Choose for durability, not just looks: large-format porcelain that cleans easily, solid worktops, robust taps and fittings, and services (wiring, plumbing, air con) renewed so nothing fails in high season. A let takes far more wear than a home you live in yourself — the materials have to take it.

Do I need a tourist licence to let my renovated property?

In the Valencian region, holiday lets generally need to be registered as a tourist accommodation, and some renovations can affect the requirements (habitability, safety, certificates). We leave the electrics and climate with their certificates and the work in order, which is the part that concerns the renovation — but check the tourist-registration requirements for your municipality, as they vary and change.

Can you manage the renovation if I live abroad and let the property?

Yes — it's most of what we do on this coast. We handle the visit, the fixed written quote, the licence and the paperwork, and we keep you updated with photos so you can follow it from home. English throughout, and it's handed back ready for the season. See our guide on renovating from abroad for how that works in practice.

Are there grants for renovating a property I let?

Often yes — and letting can actually help. The income-tax deduction for energy-efficiency work applies to a home that's let (or available to let), unlike a second home only for your own use. Combined with grants and the CAE discount, energy-efficiency improvements can bring the real cost down. It has to be planned before the work, so raise it early.

Renovating a Costa Blanca property for holiday lets

Q: When is the best time to renovate a rental property?

Out of season, in autumn or winter. We take the property on with it empty, out of the letting calendar, and hand it back ready for Easter and the first guests. You lose no booked weeks, and the trades aren't fighting the summer crowds. Plan it early so the work lands in the quiet months.

A holiday let isn’t a home you live in — it’s a small business, and the renovation should be built like one. The goal isn’t the prettiest bathroom on Instagram. It’s a property that earns a higher rate, takes constant turnover without breaking, and doesn’t ruin your season with a mid-August fault. Here’s how to renovate for that.

Renovate for reviews and rate, not for show

On a holiday let, your renovation is judged by strangers who leave a public score. What moves that score — and your nightly rate — is rarely the expensive designer touch. It’s:

A bathroom and kitchen that just work. Good pressure, plenty of hot water, a shower that drains, a kitchen you can actually cook in. Guests notice comfort and cleanliness far more than a statement tile.
Air conditioning that copes. On the Costa Blanca in summer, the air conditioning is the single most important appliance. An efficient system, properly sized, is the difference between five stars and a complaint.
Fast, reliable connectivity. Not a renovation line as such, but plan the points and the routing during the work — remote workers and families rate it heavily.
Light, space and easy flow. Opening a cramped kitchen onto the living room, or squeezing in a second bathroom, often lifts the rate more than any finish.

Build it to take the turnover

A let takes far more wear in a year than a home you live in yourself: dozens of check-ins, suitcases, wet feet from the pool, people who don’t treat it as their own. So you choose for durability:

Large-format porcelain on floors and walls — it shrugs off wear and cleans in seconds.
Solid worktops (porcelain or quartz) that take heat, cuts and stains.
Robust taps, fittings and door furniture — the cheap ones fail first and fastest.
Services renewed underneath — the wiring, plumbing and electrics with a certificate done properly, so nothing gives you a fright when the property is full.

Skimping here is a false economy: the saving disappears the first time you’re paying an emergency call-out in peak season and refunding a guest.

The coast adds one more rule

On the front line, the salt air punishes aluminium, fittings and air-conditioning units. Marine-grade materials and proper ventilation aren’t a luxury on a coastal let — they’re what stops you renovating again in three years. A bathroom or kitchen done with interior-grade materials by the sea is a job you’ll repeat.

Time it around the season

The rule is simple: renovate out of season. We take the property on in autumn or winter, with it empty and off the letting calendar, and hand it back ready for Easter and the first guests. You lose no booked weeks, the work isn’t fighting the summer crowds, and you travel over once at the end if you want to — not for every decision. Plan it early so the work lands in the quiet months rather than eating into bookings.

The legal and money side, briefly

Two things worth knowing, both of which reward planning ahead:

Tourist registration. In the Valencian region, holiday lets generally need registering as tourist accommodation, and the requirements touch habitability and safety. We leave the renovation and its certificates in order; check the current registration rules for your municipality, as they vary.
Grants — and letting helps. The income-tax deduction for energy-efficiency work applies to a let property (or one available to let), unlike a second home only for your own use. Combined with grants and the CAE discount, energy-efficiency improvements — windows, insulation, efficient climate — can bring the real cost down. It must be planned before the work starts.

Managing it from abroad

Most owners letting a Costa Blanca property aren’t in Spain. That’s fine — it’s most of what we do. We run the whole job remotely: fixed written quote, photos at every stage, decisions on WhatsApp, the paperwork handled, and the property handed back ready for the season, in English throughout. The full picture is in our guide on renovating a Spanish property from abroad, and if you want to understand what it’ll cost, how much it costs to renovate on the Costa Blanca.

The bottom line

Renovate your let like the business it is: spend where it lifts the rate and cuts the problems, build it to take the turnover, use marine-grade materials by the sea, and do the work in the quiet months. Get that right and the property earns more, breaks less and keeps its reviews up.

Tell us about your property and we’ll go and see it — fixed written quote, no charge, and handed back ready for the season.