Manufacture & installation · Alicante
Alicante is our home market: 14 years manufacturing and installing here, more than 3,200 homes refurbished. In-city workshop (zero kilometres on delivery), Kömmerling and Cortizo profiles, free on-site survey within 24 hours.
★★★★★ 4.9/5 on Google · 10-year warranty · In Alicante since 2010
Why people choose us in Alicante
Alicante city is where we have our workshop, our office and most of our live job sites. From the historic centre under Santa Bárbara Castle to Cabo de las Huertas, we know every neighbourhood, the Heritage Office colour restrictions and the typical issues of each building type.
We cut Kömmerling and Salamander profiles in our own facilities within Alicante's municipal boundary. Zero-kilometre delivery: up to 3 days faster than any competitor shipping in from Valencia or Madrid.
We know the colour requirements imposed by Alicante City Council on façades in the Casco Antiguo, Centro Tradicional and the castle area: specific RAL codes, profiles with wood foil and prior Heritage Office sign-off.
Alicante records the highest annual UV radiation on the Costa Blanca. We use profiles with exposure class S (Kömmerling Class S) and glazing with a low solar factor to prevent yellowing and overheating on south-west orientations.
We work in blocks across PAU 1, 2, 4 and 5, in Playa San Juan developments and the large buildings along Avda. Maisonnave and Avda. Aguilera. Volume discount of 12-18% and full coordination with the property administrator.
We handle the Spanish NextGen rehabilitation grant via IDAE (up to 80%), the 60% income-tax deduction, the council's IBI property-tax rebate for energy renovation and the IVACE Energía scheme of the Valencian regional government.
10-year warranty on the profile + 5 years on Roto NX hardware + 2 years on sealing. On-site aftercare: if an adjustment is needed or there is condensation, we are on-site within 72 hours because we are in the same city.
Climate is the decider
Alicante is famous for one of the best climates in Spain: 350 sunny days a year (AEMET station 8025 at El Altet) and an average temperature 1.5 °C higher than Torrevieja. But that same benign climate punishes any poorly chosen joinery without mercy:
A window that is correct for Alicante must achieve Uw ≤ 1.6 W/m²K, solar factor g ≤ 0.55 on SW orientations and Class 4 air-tightness.
Local coverage
Free on-site survey within 24 hours anywhere in the municipality. As we are based in the city itself, we never charge a call-out for surveys in San Juan Playa or Cabo de las Huertas.
Your type of home
Alicante mixes listed buildings in the centre, 60s-70s working-class blocks in Garbinet or San Vicente, modern PAU developments and exclusive villas in Cabo Huertas. Each type has its own brief.
70-110 m² home in a listed building, deteriorated wood windows, Heritage Office restrictions.
Typical issue
The Council demands the original look is preserved: specific RAL, wood foil, no bright white PVC.
VentanaCosta solution
PVC Kömmerling with golden oak or walnut foil + decorative Georgian bars. We handle the prior Heritage Office approval. €5,500-8,500.
60-90 m² second home in a tall block, sea views, 80s-90s aluminium without thermal break.
Typical issue
Unbearable heat in August, condensation in winter when the European owner returns.
VentanaCosta solution
Kömmerling 70 AD + 4/16/4 low-E climalit with SunGuard solar control. Energy payback in 5-7 years. €5,500-7,500.
Detached home 200+ m², front line or hillside facing south, very large openings.
Typical issue
Full enclosure highly exposed to salinity and UV, demand for minimalist contemporary design.
VentanaCosta solution
Aluminium Cortizo COR 70 RPT with QUALIMARINE coating + Cor Vision frameless + tempered safety glass. €18,000-32,000.
Blocks of 60-200 homes, joinery renovation approved at the owners' meeting.
Typical issue
Need for façade uniformity, schedule that does not halt the block, coordination with the property administrator.
VentanaCosta solution
Single order, 12-18% volume discount, phased manufacture across 3-4 stages, single works certificate. Fixed price per type A/B/C home.
Which material suits you
In Alicante city the balance usually tilts to PVC for the centre and developments (better insulation, competitive price) and to aluminium for modern villas in Cabo Huertas / Vistahermosa (huge openings, minimalist design). This table sums up our recommendation after 14 years here.
| Criterion | PVC Kömmerling 70 AD | Aluminium Cortizo COR 70 RPT |
|---|---|---|
| Thermal insulation Uw | 1.1-1.3 W/m²K ✓✓✓ | 1.8-2.2 W/m²K ✓ |
| UV resistance (350 sunny days) | Excellent with Class S ✓✓✓ | Excellent with QUALIMARINE ✓✓✓ |
| Large panes (>2 m²) | Up to 2.4 m tall ✓ | Up to 3.5 m tall ✓✓✓ |
| Minimalist look | Visible frame 70-110 mm ✓ | Visible frame 45-60 mm ✓✓✓ |
| Wood foil for listed buildings | Oak, walnut, bespoke RAL ✓✓✓ | RAL lacquer only ✓ |
| Indicative price €/m² | €480-720 | €650-1,150 |
| Lifespan in Alicante climate | 40+ years | 50+ years |
| Recommended for | Historic centre, PAU, Playa San Juan, communities | Cabo de las Huertas, Vistahermosa, large openings, contemporary design |
Not sure? Book a free on-site survey and we will recommend what best fits your home, with no upselling.
2026 prices — reference
Indicative prices including VAT and installation. Alicante city has a slightly higher range than the Vega Baja due to higher urban labour costs and community requirements (lift schedules, pedestrianised access in Casco Antiguo). Figures from real projects we closed in 2025-2026.
Playa San Juan / PAU apartment
€5,500 — 7,500
Kömmerling 70 AD white, 4/16/4 low-E climalit, Roto NX hardware, fly screens included.
Bungalow / single-family home
€9,500 — 15,000
PVC 76 mm in bedrooms + HS 200 lift-and-slide on the lounge-terrace, low-E + acoustic glass.
Villa Cabo Huertas / Vistahermosa
€18,000 — 32,000
Cortizo COR 70 aluminium + Cor Vision frameless + triple tempered safety glass 6+6.4.
Final quotes are fixed and in writing — no surprise "extras" at the end of the job. Free on-site survey in any Alicante neighbourhood.
What comes as standard
Regulatory compliance
Alicante (postcodes 03001-03016) sits in CTE climate zone B3. Every window we install leaves the workshop with CE marking, declaration of performance (DoP) and the full documentation for your ITE building inspection, income-tax deduction, NextGen grant or Heritage Office filing.
Declaration of performance (DoP) by model and project. Without this, no window has been legal in Spain since 2014.
Alicante requires Uw ≤ 2.2 W/m²K for windows in new build or refurbishment. Our products reach 1.1-1.4 W/m²K (class A+), well below the limit.
Profiles carry the AENOR N mark, manufactured to UNE EN 12608. Batch-level traceability for any claim.
For Casco Antiguo, Sta. Cruz and the area around Santa Bárbara Castle: prior approval by the Urban Planning department. We file the application including drawings, photo-montage and RAL code.
Hardware and laminated P4A or P5A glass per UNE EN 1627: 3-5 minutes of resistance to professional tools.
Spanish Association of Light Façade and Window Manufacturers: industry backing on the product delivered.
Active 2026 grants
Stacking these schemes can return between 20% and 80% of the investment. We prepare the technical paperwork (itemised invoice, before/after energy certificate, installer's declaration) so you can file without complications.
Spanish NextGen rehabilitation grant at home level: energy demand savings >30% = 40-80% of the cost subsidised. Processed in the Valencian Community via IVACE Energía. Window open until 31/12/2026.
up to 80%Royal Decree-Law 19/2021: up to 60% deduction on the tax liability for energy improvement works until 31/12/2026. Cap of €15,000 per home.
up to 60%Alicante City Council rebates the IBI property tax for up to 5 years for homes that improve their energy rating by at least one letter through certified works (current fiscal ordinance).
up to 50%/yearEnergy-efficiency line by IVACE Energía for individual homes and communities in the Valencian Community: up to 35% additional, compatible with the IDAE scheme.
up to 35%Information for reference. Amounts and deadlines are subject to current regulation and budget availability.
Recent work in Alicante
Local Alicante family, main residence. We replaced 90s aluminium without thermal break with 76 mm PVC, low-E and acoustic glazing facing the avenue. AC bill dropped from €215 to €105 in July.
Front-line detached home with salinity-induced hardware failure. Cortizo COR 70 aluminium with QUALIMARINE coating + Cor Vision in the lounge with triple tempered safety glass 6+6.4. 24 openings.
Full joinery renewal voted at the AGM. Phased manufacture across 4 stages so as not to stop the lift, installation coordinated with the property administrator. 17% volume discount, single works certificate.
Listed building on c/ San Fernando with colour restrictions. PVC Kömmerling with golden oak foil + decorative Georgian bars + specific RAL approved by the Urban Planning department. Full file managed by us.
How we work
Call / WhatsApp / form. We brief you by phone in 15 minutes: materials, lead times and indicative range.
Time: same day
Our surveyor visits your home in Alicante (same or next day), measures to the millimetre and assesses orientation, Heritage Office restrictions and any building specifics.
Time: 24 h
PDF document with every window detailed: profile, glass, hardware, colour, price. No surprise "extras" at the end.
Time: 24-72 h after survey
We cut and assemble in our workshop within the municipality. Batch traceability and quality control before dispatch.
Time: 8-12 working days (faster thanks to proximity)
In-house team (no subcontracting). Removal, install, sealing with Sika Boom foam and final clean-up.
Time: 1-2 days per home
Signed handover sheet, CE documentation, installation certificate and 10-year warranty. We hand you the full dossier for your filings.
Time: same day as installation
The team that comes to your home
VentanaCosta does not subcontract: the surveyor who measures is on our payroll, and so is the installer. For Alicante this matters more than anywhere else — every neighbourhood has its community with strict timetables, limited lifts, façade rules and, in the Casco Antiguo, Heritage restrictions that need prior processing.
We have been installing in Alicante city since 2010. 14 years in our own city, 3,200+ homes, zero lawsuits.
Surveyor
18 years measuring across Alicante city and province. Speaks Spanish and Valencian.
Multilingual liaison
Spanish, English, Russian. Coordinates jobs with foreign owners in Playa San Juan and Cabo Huertas.
Lead installer
Certified by Kömmerling Academy + Cortizo. 4-person team.
FAQ
From signed quote to handover: 8-12 working days of manufacturing (faster than in other cities thanks to workshop proximity) + 1-2 installation days per standard home. If your building is in the Casco Antiguo and needs Heritage Office approval, add 2-4 weeks for the filing.
Yes, but with conditions. Alicante City Council requires the original look to be preserved: specific RAL (no bright white), wood foil (oak, walnut or RAL imitation), decorative Georgian bars if they were there, and sometimes traditional casement opening instead of tilt-turn. We file the whole prior application with Urban Planning, including drawings and photo-montage. Filing time: 3-6 weeks.
No. The whole city of Alicante (postcodes 03001-03016 + San Juan Pueblo) is inside our free survey zone with no call-out fee. As our workshop is in the city itself, the cost of moving the surveyor is minimal and we absorb it.
For a standard apartment in Playa San Juan, PAU or Albufereta: Kömmerling 70 AD gives Uw 1.1-1.3 W/m²K — enough. For a main residence on a SW orientation with direct sun (Vistahermosa, c/ Aguilera): 76 mm (5-7% better insulation, which matters with 350 sunny days). For a Passivhaus villa or a very large home: 88 mm with triple glazing. We will advise during the survey based on orientation.
We coordinate with the property administrator, prepare quotes per home type (A/B/C by size), apply a 12-18% volume discount and phase manufacturing so as not to halt the block. In large buildings along Avda. Maisonnave, Avda. Aguilera or the PAUs, we plan by staircase and timetable in line with AGM decisions. It is a regular service: 40% of our Alicante turnover comes from communities.
Yes. We deliver the before-and-after energy certificate, itemised invoice, technical data sheets with Uw values and installer's declaration. With that pack you can file the IBI rebate application with the Council and the 60% income-tax deduction. If you wish, we can recommend an Alicante administrative agent who handles the filing for around €80-150.
We accept bank transfer, card and Bizum. Usual schedule: 50% on signing and 50% on installation completion (not before). For larger jobs (Cabo Huertas villas, communities) we split into 3 milestones. If you need bank financing, we can point you to Alicante-based lenders with preferential rates for energy refurbishments.
Yes. We dismantle them, remove them from the building and take them to an authorised recycling point in Alicante (municipal Ecoparc). Removal cost is included in the quote — it never shows up as an "extra" at the end. If your community needs a waste-management certificate for the chair, we provide one.
Also available in Alicante
If you are renovating windows, it often makes sense to sort the rest of the envelope at the same time: terrace, partitions, pergolas. Same on-site survey, same fixed quote, same team.
We also work in
Although Alicante city is our home market, we cover the whole province and northern Murcia. Free on-site survey and quote within 24-72 h.
Free on-site survey. Reply within 24 hours.
Or contact us directly:
Alicante · Elche · San Vicente del Raspeig · Mutxamel · El Campello · Villajoyosa · Benidorm · Altea · Calpe · Moraira · Jávea · Denia · Crevillente · Santa Pola · Guardamar del Segura · Torrevieja · Orihuela · Pilar de la Horadada · Almoradí · Murcia · Cartagena · San Pedro del Pinatar