Renovating a bathroom in Alicante: the guide you need if you live on the coast
Alicante is not Valencia. And I do not say that as a negative — quite the opposite. The capital of the Costa Blanca has its own personality that also shows when it comes to renovating a bathroom. The salinity of the air, the brutally hard water, the architecture of each neighbourhood and even the available public grants are different. If you are looking for generic information about bathroom renovations being sold as valid for Alicante, be wary.
Alicante city exceeds 340,000 inhabitants according to the INE, making it the second largest city in the Valencian Community. Its housing stock is enormously varied: from the centuries-old buildings in the Santa Cruz neighbourhood to the 1960s-70s blocks in Carolinas, through the seafront apartments in Playa de San Juan and recent developments in the PAU areas. Each zone has its own features, and your renovation should take them into account.
Check our Alicante bathroom renovation page to see designs and request a no-obligation quote.
Alicante’s housing stock (and why it matters)
City Centre and Santa Cruz Neighbourhood
The old town of Alicante, at the foot of the Santa Barbara Castle, includes the iconic Santa Cruz neighbourhood with its whitewashed houses and steep stairs. It is an area with enormous charm but with properties that are complicated to renovate:
- Narrow houses of 2-3 floors with tiny bathrooms (1.5-3 m2), often added after the original construction
- Very difficult access: Pedestrian streets, stairs without lifts, impossibility of bringing work vehicles close
- Lead and cast iron pipes in many buildings built before the 1960s
- Rising damp on ground floors, especially on streets descending towards the Explanada de Espana
A short walk from Santa Cruz, the commercial centre of Alicante (Rambla de Mendez Nunez, Avenida de la Constitucion, around the Mercado Central) has buildings from the 1950s-80s with bathrooms of 3-5 m2 and the typical issues of that era.
Carolinas, Benalua and Florida-Babel
These are the classic residential neighbourhoods of Alicante. Carolinas, both Alta and Baja, concentrate thousands of homes from the 1960s-80s with families who have lived there for decades. Benalua, with its somewhat grander buildings, and Florida-Babel, with a mix of old and new, complete the map.
- Bathrooms of 3.5-5 m2 as a general rule
- Bathtub always present, in many cases the original one
- Galvanised iron plumbing that should have been changed a decade ago
- Ventilation to the light well (generally sufficient)
- Lift in most buildings, though small
Playa de San Juan and Cabo de las Huertas
The beach area is another world. Apartments in Playa de San Juan and Cabo de las Huertas range from residential towers of the 1970s-80s to luxury developments from the 2000s. Direct exposure to the sea absolutely conditions the renovation:
- Salt corrosion on all taps and metal fixtures
- High ambient humidity even with ventilation, especially on ground floors
- Many holiday-use apartments that sit closed for months
- Variable bathroom sizes: from 2.5 m2 in one-bedroom apartments to 8 m2 in premium properties
PAU and expansion areas (Alicante Golf, Pau 4, Pau 5)
New-build developments to the north and northwest of the city have homes from the 2000s-2020s with modern installations. Here renovations are mainly aesthetic: owners want to upgrade basic developer finishes with higher quality materials.
Bathroom renovation prices in Alicante by area
Prices in Alicante are similar to Valencia city, with nuances depending on the area. The centre and Santa Cruz cost more due to logistics; the beach, due to salt-resistant materials. Residential areas and the PAU zones are the most competitive.
| Area | Small bathroom (2-4 m2) | Medium bathroom (4-6 m2) | Large bathroom (6+ m2) |
|---|---|---|---|
| Centre / Santa Cruz | 4,200 - 5,800 euros | 5,800 - 8,000 euros | 8,000 - 12,000 euros |
| Carolinas / Benalua | 3,500 - 5,000 euros | 5,000 - 7,500 euros | 7,500 - 10,500 euros |
| Playa de San Juan | 4,000 - 5,500 euros | 5,500 - 8,500 euros | 8,500 - 13,000 euros |
| PAU / New areas | 3,500 - 4,800 euros | 4,800 - 7,000 euros | 7,000 - 10,000 euros |
All prices include materials, labour, waste management, final cleaning and VAT. For a more detailed breakdown of what each item includes, see our article on real bathroom renovation budget breakdown.
Why is the centre more expensive?
It is not a whim. Renovating a bathroom in the Santa Cruz neighbourhood means carrying materials up by hand through streets with steps, not being able to position a skip nearby and depending on professionals with experience in historic buildings. Just the logistics of carrying a porcelain shower tray up the neighbourhood stairs already justifies the surcharge. And if you need to renew lead pipes in a shared waste stack with three neighbours, the complexity multiplies.
The hard water problem in Alicante
We need to talk about this because it is a differentiating factor compared to Valencia. Alicante’s water is extremely hard: between 35 and 50 French hydrometric degrees, among the hardest in Spain. This causes:
- Limescale build-up on taps that reduces flow and damages internal mechanisms
- Constant white marks on glass shower screens, tiles and sanitary ware
- Reduced lifespan of water heaters and pipes
- Greater consumption of soap and cleaning products
Solutions that work
- Domestic water softener: This is the root solution. A whole-house water softener costs between 800 and 1,500 euros installed and extends the life of all plumbing and appliances. If you are renovating the bathroom, it is the perfect time to install one.
- Taps with anti-limescale aerators: Limescale filters in tap aerators reduce deposits and are easy to clean. They do not eliminate the problem but they mitigate it.
- Shower screen with anti-limescale treatment: Glass with anti-limescale treatment (such as Aqua Clean) makes cleaning enormously easier and prevents permanent marks. The price difference compared to an untreated screen is 80-150 euros.
- Rectified porcelain with minimal grout: The fewer joints, the less surface where limescale accumulates. Large-format tiles with 1.5 mm joints are much easier to maintain.
Grants and subsidies for bathroom renovation in Alicante
Alicante has access to several grant lines that can ease the cost of renovation. They are not automatic — you need to apply and meet requirements — but they are worth exploring:
Plan Renhata (Valencian Regional Government)
The Plan Renhata from the Valencian Regional Government subsidises kitchen and bathroom renovations in properties over 20 years old. Amounts vary by call, but historically they have covered between 25% and 35% of the renovation cost, with a maximum of 3,000-4,500 euros. Calls are published annually in the DOGV and have a limited timeframe.
Grants from the Alicante Provincial Council
The Alicante Provincial Council periodically launches calls for housing rehabilitation grants, both for accessibility improvements and energy efficiency. If your renovation includes accessibility improvements (bathtub-to-shower conversion, barrier removal), you may have access to these lines.
Municipal grants from Alicante City Council
Alicante City Council has rehabilitation programmes for buildings in the historic centre and vulnerable neighbourhoods (such as parts of Carolinas or the Northern Zone). If your property is in one of these areas, check whether there are open calls.
Tax deductions
Regardless of subsidies, certain renovations that improve the accessibility or energy efficiency of the home can be deducted from income tax. The reduced VAT rate of 10% applies to labour in renovations of properties over 2 years old, compared to the standard 21%.
Specific challenges of renovating in Alicante
Salt spray on the seafront
If your flat is on Playa de San Juan, Cabo de las Huertas or Postiguet, you need materials that resist salt corrosion. This means AISI 316 stainless steel or PVD-coated taps, anodised or stainless steel shower screen profiles, marine-grade sealants and epoxy grout instead of cement-based. The extra cost is 500-1,200 euros depending on bathroom size, but the alternative is replacing taps every 4-5 years.
Buildings without lifts in the centre
Alicante has hundreds of 4-6 storey buildings without lifts, especially around the Mercado Central and the streets descending from Carolinas towards the Rambla. Carrying sanitary ware, tiles and a shower tray up narrow staircases increases labour costs and requires logistical planning.
Extreme summer heat
Renovations in July and August in Alicante are challenging for professionals: temperatures of 35-40 degrees inside an unventilated bathroom make work slower and certain materials (adhesives, sealants) need controlled conditions to cure properly. If you can choose, September-November and February-April are the best times.
Owners’ communities in tourist buildings
In areas like Playa de San Juan, many buildings have a mix of permanent residents and holiday apartment owners. Coordinating works with communities where half the owners do not reside requires planning and proactive communication.
Recommended materials by area in Alicante
| Material | Centre / Carolinas | Beach / Coast | PAU / New areas |
|---|---|---|---|
| Tile | Standard porcelain | Low-absorption porcelain | Standard porcelain |
| Grout | Improved cement | Epoxy mandatory | Improved cement |
| Taps | Quality chrome | Inox 316 or PVD | Quality chrome |
| Shower screen | Aluminium or inox | Inox or anodised aluminium | Standard aluminium |
| Sealant | Fungicide silicone | Marine silicone | Fungicide silicone |
| Recommended extra | Water softener | Water softener + forced ventilation | Water softener |
For a complete comparison of materials by price and durability, see our article on how much it costs to renovate a bathroom in Valencia in 2026, which includes price ranges applicable across the entire Community.
The renovation process in Alicante
The process is the same as any professional renovation, but with some local nuances:
1. Online estimate (2 minutes)
Use our online configurator to get an initial price indication. It is free, no-obligation and gives you a realistic idea of the cost.
2. Free technical visit
A professional visits your property in Alicante to assess the state of the installations, measure the space and discuss options with you. You receive a fixed-price quote that same day.
3. Material selection
We accompany you in choosing tiles, taps, sanitary ware and bathroom furniture. Alicante has distributors for the main national brands, and the Castellon ceramic industry is just over two hours away. Visit our design catalogue to see the most popular combinations.
4. Execution (7-12 days depending on complexity)
- Days 1-2: Protection, demolition and removal
- Days 3-4: Plumbing, electrics, waterproofing
- Days 5-7: Wall and floor tiling
- Days 7-9: Installation of sanitary ware, furniture, taps, shower screen
- Days 9-12: Finishing, accessories, painting and cleaning
5. Handover with warranty
Handover with professional cleaning and 3-year warranty on materials and labour.
Frequently asked questions about bathroom renovations in Alicante
Is it worth installing a water softener when renovating the bathroom?
Without a doubt. Alicante’s water is among the hardest in Spain, and limescale damages taps, shower screens and pipes. A domestic water softener (800-1,500 euros) pays for itself within a few years in maintenance and cleaning savings. If you are renovating the bathroom, it is the ideal time to install one because the plumbing is already open.
How much more does it cost to renovate a bathroom on the seafront?
The extra cost of using salt-resistant materials (inox taps, epoxy grout, marine sealants, reinforced ventilation) is between 500 and 1,200 euros compared to a standard renovation. It is an investment that doubles or triples the lifespan of every element in the bathroom.
Are there grants for converting a bathtub to a shower in Alicante?
Yes. The Plan Renhata from the Valencian Regional Government includes bathtub-to-shower conversion as a subsidised improvement, especially if the renovation includes accessibility upgrades. Calls are published annually and amounts have ranged between 25% and 35% of the work cost.
Do you work across the whole city of Alicante?
We cover the entire municipality of Alicante: centre, Santa Cruz, Carolinas, Benalua, Florida-Babel, Playa de San Juan, Cabo de las Huertas, Albufereta, PAU and developments. We also work in nearby municipalities such as San Vicente del Raspeig, Mutxamel and El Campello.
Does the renovation include permit management?
Yes. We handle filing the responsible declaration with Alicante City Council and any additional permits needed (skip permit, public highway occupation). This is included in the quote.
Your bathroom in Alicante, with materials that withstand the environment
Alicante is a fantastic city to live in, but its climate and water put any bathroom to the test. A well-done renovation, with the right materials for each area and professional execution, gives you a bathroom that lasts decades without problems — not just years.
At Reformarte we know the particularities of Alicante: the salt spray from Postiguet, the limescale from the tap, the stairs of Santa Cruz and the logistics of Carolinas buildings. We do not apply a generic formula: we adapt each renovation to your neighbourhood, your building and your way of life.
Calculate your budget in 2 minutes with our configurator, or visit our Alicante renovation page to see designs and request a free visit. We work with a fixed price, 3-year warranty and the experience of people who know what works in every corner of the city.
