3rd-floor flat - 7 Aluplast 70 windows
English owner, second home. We replaced 80s aluminium without thermal break with PVC and low-E glazing. Result: AC bill droppedto in July.
- Total lead time
- 17 days
Manufacture & installation · Torrevieja
We manufacture and install custom PVC windows in Torrevieja with Aluplast and Cortizo profiles. Free on-site survey and fixed quote within 24 hours.
5-year warranty · In Alicante since 2010
Why people choose us in Torrevieja
Torrevieja has two very specific client profiles: European pensioners in 80s-90s apartments with aluminium windows without thermal break, and large residents' associations (200-500 homes) renovating windows block by block. We design distinct solutions for each.
We do not resell: we cut Aluplast and Salamander profiles in our own workshop, 38 km from Torrevieja. No middlemen = 18-25% less than franchised chains.
PVC with Ca-Zn stabilisers and Cortizo aluminium with QUALIMARINE coating: they withstand the salinity of the Vega Baja and the easterly wind without losing colour or air-tightness.
47% of Torrevieja residents are foreign nationals (INE 2024): we serve in Spanish, English, Russian, German and Armenian so there are no misunderstandings on measurements, quote or warranty.
We have refurbished windows on entire blocks in Habaneras, La Veleta and Acequión. Volume discount (50+ windows), coordination with the property administrator and single works certificate.
5-year warranty on the profile + 5 years on Roto NX hardware + 2 years on sealing. Signed contract, not a leaflet. If there is condensation or leakage, we come back at no cost.
Climate is the decider
Torrevieja records 320 sunny days a year, 72% average humidity and easterly winds with 80-110 km/h gusts in autumn and winter. This combination does two things to old windows
A window that is correct for Torrevieja must achieve Uw ≤ 1.6 W/m²K, Class 4 air-tightness and Class 9A water-tightness.
Local coverage
Free on-site survey within 48 hours in these zones. If your property is outside this list but still inside the Vega Baja, we can still visit - just ask, no commitment.
Your type of home
Each property type has its own issues and solutions. This is what we recommend for the 4 most common types along the coast.
60-90 m² home with aluminium without thermal break, 4 mm glass, noise and condensation.
Typical issue
Cold in winter, hot in August, electricity bill /month for HVAC.
VentanaCosta solution
Aluplast 70 AD + 4/16/4 low-E climalit. Investment Energy payback in 6-8 years.
Townhouse 90-130 m², 2 storeys, front + back terrace, variable orientation.
Typical issue
Easterly wind leaks in old sliders, hot south-west bedrooms.
VentanaCosta solution
Mixed: 76 mm PVC in bedrooms + HS 200 lift-and-slide aluminium slider in lounge.
Detached home 150+ m², front line, direct easterly wind, very high salinity.
Typical issue
Rusted hardware within 3-4 years, yellowed profiles, peeling lacquer.
VentanaCosta solution
Aluminium Cortizo COR 70 RPT with QUALIMARINE coating + tempered safety glass 6+ 14,000-25,000.
Blocks in Habaneras, La Veleta, Acequión. Block-by-block renovation approved at the AGM.
Typical issue
Complaints about uneven façade appearance, inflated quotes from chains.
VentanaCosta solution
Single order with 12-18% discount, phased manufacture, schedule approved by the administrator. Fixed price per home type A/B/C.
Which material suits you
There is no universal "best": it depends on orientation, distance from the sea and budget. This table sums up our recommendation after 14 years installing in the area.
Not sure? Book a free on-site survey and we will recommend what best fits your home, with no upselling.
2026 prices - reference
Indicative price including VAT and installation. The final figure depends on actual dimensions, opening type, chosen glazing and floor (access). These are ranges from real projects we closed in 2025-2026.
Standard apartment
- 6,800
Aluplast 70 AD white, 4/16/4 low-E climalit, Roto NX hardware, fly screens included.
Bungalow / townhouse
- 13,000
PVC 76 mm in bedrooms + HS 200 lift-and-slide in lounge-terrace, low-E + acoustic glazing.
Premium front-line villa
- 28,000
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.
What comes as standard
Regulatory compliance
Every window leaves the workshop with CE marking and the documentation required by the Spanish Building Code (CTE). No "that'll do": we hand over digital + paper files for your ITE building inspection, income-tax return or grant filing.
Declaration of performance (DoP) by model and project. Without this, no window has been legal in Spain since 2014.
The windows we install in Torrevieja comply with Uw ≤ 2.2 W/m²K (required) and most reach 1.1-1.4 W/m²K (class A+).
Profiles carry the AENOR N mark, manufactured to UNE EN 12608. Batch-level traceability.
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.
Team trained at the Aluplast Academy and certified by Cortizo. Installation per manufacturer protocol.
Recent work in Torrevieja
English owner, second home. We replaced 80s aluminium without thermal break with PVC and low-E glazing. Result: AC bill droppedto in July.
Full joinery renewal voted at the AGM. Phased manufacture in 3 stages, installation by staircase. 16% volume discount, single works certificate.
Front-line home with salinity-induced hardware failure. Cortizo COR 70 aluminium with QUALIMARINE coating + Cor Vision in the lounge with tempered safety glass 6+6.4.
Norwegian family, permanent residence. Soundproofing against neighbour noise. Acoustic glazing 6/16/3+3 - Rw 42 dB. Resolved in 2 weeks.
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 in Torrevieja, measures to the millimetre, assesses orientation, existing frames and any specifics.
Time: 24-48 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 own Alicante workshop. Batch traceability and quality control before dispatch.
Time: 10-14 working days
In-house team (no subcontracting). Removal, install, sealing with Sika Boom foam and clean-up.
Time: 1-2 days per home
Signed handover sheet, CE documentation, installation certificate and 5-year warranty. We hand you the full dossier.
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. This matters because in Torrevieja every block has its own quirks - strict communities with timetables, limited lifts and façade rules.
We have been installing in Alicante and Vega Baja since 2010. 14 years, 3,200+ homes, zero lawsuits.
Surveyor
18 years measuring in the Vega Baja. Speaks Spanish and Catalan.
Multilingual liaison
Spanish, English, Russian. Coordinates jobs with foreign clients.
Lead installer
Certified by Aluplast Academy + Cortizo. 4-person team.
FAQ
From signed quote to handover: 10-14 working days of manufacturing + 1-2 installation days per home (average apartment). For a community of 50+ homes we plan in 2-3 week blocks each.
No. The on-site survey + fixed quote are free and with no commitment throughout the municipality of Torrevieja, Orihuela Costa, Pilar de la Horadada, Guardamar and neighbouring towns in the Vega Baja.
For standard apartments and second homes: Aluplast 70 AD gives Uw 1.1-1.3 W/m²K - enough. For main residences or homes with aggressive south-west orientation: 76 mm (5-7% better). For Passivhaus or very large homes: 88 mm with triple glazing. We advise during the survey.
Yes, this is 35% of our Torrevieja turnover. 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.
A lot. Torrevieja's easterly wind vibrates monolithic glass and produces a whistle through the gaskets. Switching to 4/16/4 climalit with argon eliminates the whistle + adds 25-30 dB of acoustic insulation. If you live in a noisy area (near Avda. Habaneras, Acequión), 6/16/3+3 laminate reaches Rw 42 dB.
We accept bank transfer, card and Bizum. Usual schedule: 50% on signing and 50% on installation completion (not before). For larger jobs we can split into 3 milestones. If you need bank financing, we can point you to lenders with preferential rates for energy refurbishments.
We dismantle them, remove them and take them to an authorised recycling point. 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, we provide one.
On the seafront PVC wins in most cases: salt air does not corrode it, it insulates better per euro spent and lasts 40+ years on the Mediterranean coast. Thermal-break aluminium (Cortizo COR 70 with QUALIMARINE coating) makes sense for very large openings and slim-frame sliding systems. We install both, plus mixed PVC-aluminium windows - we recommend the material based on orientation, floor height and opening size, not on a catalogue.
As an installed reference in Torrevieja: Aluplast profiles, low-emissivity double glazing and Roto hardware. A 50-80 m² apartment with 5-7 windows The cost depends on the number of windows and the scope of the project. Measurement and a written quote are free, with no obligation.
We fit German Aluplast profiles (70 AD and 76 AD) with steel reinforcement and Roto NX hardware - the combination that performs best on the coast for wind resistance (up to class C5), water tightness E1200 (9A) and spare-part availability. For aluminium we work with Cortizo. Everything is CE-marked with a 5-year written guarantee.
Frame and glass: warm water with neutral soap - never solvents, acetone or abrasive pads. On the seafront, rinse the salt off 3-4 times a year. Hardware: a drop of neutral oil on hinges and locks once a year. EPDM gaskets are maintenance-free and can be replaced in minutes if they ever lose elasticity.
It starts with a free laser-measured survey. We manufacture to size and install: a typical home project takes 2-4 weeks from order to handover, with the installation itself done in 1-2 days and no wet works. We remove and dispose of the old windows, seal the perimeter and leave the home clean the same day.
Yes. We integrate roller shutters with an insulated compact box (foam-filled aluminium slats), belt or motorised operation with remote and home automation, and roll-up or fixed-frame mosquito screens - including on sliding systems. Everything is made together with the window, in the same colour and under the same guarantee.
That is their strongest point. With acoustic glazing 6/16/3+3 (Rw 42 dB) we have cut 65 dB of outdoor noise down to 23 dB indoors on the seafront. Thermally, the profiles we fit comfortably beat the required Uw ≤ 2.2 W/m²K and noticeably cut air-conditioning and heating bills.
Replacing windows without altering the opening is minor works: a simple prior notification (declaración responsable) to Torrevieja town hall is enough. Terrace enclosures depend on municipal rules and your community statutes. We prepare and file the paperwork in both cases.
Glass curtains are frameless tempered-glass panels that fold away completely: the terrace is enclosed without losing the view or the light. The price depends on linear metres, height and glass; after a free survey you get a fixed written quote.
A bioclimatic pergola is an aluminium structure with adjustable louvres that control sun and airflow, with optional rain and wind sensors. Combined with glass curtains it makes the terrace usable all year round. Price depends on size and options; survey and quote are free.
Also available in Torrevieja
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.
We also work in
If you live or own property in a nearby city, we will travel out. Same free survey and quote within 24-72 h.
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