PVC Windows in Porto —
Quality Frames & Doors
Professional supply and installation of PVC windows and doors in Porto and Northern Portugal. Superior thermal and acoustic insulation, A+ energy certification. Save on energy bills without sacrificing comfort.
Factory Prices
Suppliers with factory in Vila Nova de Gaia. We sell direct to the customer — no middleman margins.
Salamander Profile
German brand, a European benchmark in PVC profiles. High durability, A+ energy efficiency and premium finish.
Northern Portugal
Porto, Gaia, Aveiro, Braga, Matosinhos, Maia, up to Leiria (±100km). Installation and free quote in the service area.
Our Products
Premium PVC windows, doors and blinds for Northern Portugal
PVC Windows
High-quality Salamander profile. Branded hardware. Multiple opening systems — tilt-and-turn, sliding or fixed. A+ energy efficiency.
- ✓Certified Salamander profile
- ✓A+ energy efficiency
- ✓Multiple opening systems
- ✓Double or triple glazing
PVC Entrance Doors
Salamander, 3-point lock, stainless steel handles, 7 panel variants. Security and elegance for your entrance.
- ✓3-point lock
- ✓Stainless steel handles included
- ✓7 panel variants
- ✓High security
Blinds and Mosquito Nets
Thermal aluminium blinds, 50/45mm slats, manual or electric (21N motor). Integrated mosquito nets.
- ✓Thermal aluminium
- ✓Manual or electric (21N)
- ✓PVC or Aluminium compact
- ✓Mosquito nets available
PVC vs Aluminium — Which to Choose?
An honest comparison to help your decision
| Feature | PVC (Salamander) | Standard aluminium |
|---|---|---|
| Thermal insulation | ⭐⭐⭐⭐⭐ | ⭐⭐ |
| Acoustic insulation | ⭐⭐⭐⭐ | ⭐⭐⭐ |
| Price | More affordable | More expensive |
| Maintenance | Minimal | Moderate |
| Durability | 30–50 years | 30–40 years |
| Energy efficiency | Class A+ | Class B–C |
| Colour variety | High | Very high |
| Corrosion resistance | Excellent | Good |
For most residential projects in Northern Portugal, PVC is the smarter choice in terms of cost-benefit and comfort.
Your PVC windows, brought to life
White profiles, tilt-and-turn hardware and double glazing — a real installation, with natural light pouring through.
Frequently Asked Questions about PVC Windows
Everything you need to know before requesting your quote
The price of a PVC window depends on the dimensions, opening type (tilt-and-turn, sliding, fixed) and glass chosen (double or triple glazing). On average, a standard PVC window with installation in Porto costs between €250 and €800 per unit. We provide a free detailed quote for your project.
PVC offers significantly better thermal insulation than standard aluminium (without thermal break), is more affordable and requires less maintenance. Aluminium has a slimmer profile and can be an option for large spans. For residential use in Portugal, we recommend PVC for the quality-price ratio and energy efficiency.
Quality PVC frames have a lifespan of 30 to 50 years. Unlike wood, they do not rot, peel or require periodic painting. Maintenance is limited to cleaning and occasional lubrification of the hardware, once a year.
Yes. Our PVC profiles are certified with Energy Class A or A+. With double or triple glazing and an air chamber, PVC windows significantly reduce heat loss in winter and heat gain in summer, resulting in energy savings and greater comfort.
Replacing existing windows with PVC frames is a quick process. On average, one window is replaced in 1 to 2 hours. For an apartment with 5 to 8 windows, the full installation is completed in a single day. You do not need to leave home during installation.
Replace Your Windows with Quality PVC
Free quote with no obligation. Clean installation in a single day. We serve Porto, Vila Nova de Gaia, Matosinhos and the entire Northern region.