PVC window installation in Matosinhos
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- Town
- Matosinhos
- District
- Porto
- Position
- 41°11′ N · 8°42′ W
- Tilt and turn: opens to the side and tilts for fresh air.
What will it cost? Start with the sizes
Window type
Material
Colour
Sizes
Between 600 and 1800 mm
Between 300 and 2200 mm
A rough size is fine.
Extras
Window schedule
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About Matosinhos
Matosinhos is on the Atlantic coast, north of Porto, and is part of the so-called Atlantic Front of Porto, with Porto and Gaia. The municipality has about 173 thousand residents in 62 km², borders Maia, Porto and Vila do Conde, and includes three cities: Matosinhos, São Mamede de Infesta and Senhora da Hora.
The place is old: as early as the year 900 there was a small settlement called Matesinus, tied to the Bouças monastery, and its charter dates from 1514. It was made a city in 1984. The big festival is that of the Senhor de Matosinhos, tied to a legend in which an image of Jesus appeared by the sea, and the Bom Jesus church is a Baroque work by Nicolau Nasoni.
The port of Leixões, built at the end of the 19th century, is the largest artificial port in the country. The city had a lot of industry, with petrochemicals, canning and textiles, and today lives more on services. In Leça da Palmeira stands Exponor, the country’s largest trade-fair ground, and Wikipedia recalls a strong tradition of fishing and architecture: Álvaro Siza Vieira was born here.
Part of Porto airport lies inside the municipal boundary, and Wikipedia mentions surfing and sailing. People in Matosinhos live with the sea, the port, the noise of planes and roads and, inland, with calmer districts such as Senhora da Hora.
What the climate of Matosinhos asks of windows
Matosinhos sits on the Atlantic edge, in the same maritime-influenced climate as Porto. Winters are rainy, summers are mild and sea wind hits sea-facing facades head on. Salt travels with it and settles on metal. On top of this come the noise of the port of Leixões, the airport and the roads, which on some streets weighs as much as the weather.
Matosinhos has the ocean at the door and the port next door. Sea wind brings rain and salt, and the city brings noise.
A well-chosen, well-fitted window copes with it all. The secret is in the seal, the finish and the glass.
- Coastal wind
On sea-facing facades, along the seafront, the wind hits head on. Good sealing and good fixing keep air and rain outside. On stormy days, poorly sealed windows whistle and let water in at the corners.
- Salt air and port noise
Salt attacks weak hardware, and noise from the port of Leixões, the roads and the planes carries far. Ask for a marine finish and glass that insulates sound. On streets near the avenue, noise weighs as much as salt.
- Rain and damp air
In winter it rains a lot and sea air is damp. Indoors, water shows on the glass and mould, if the home is not aired. Windows with their own ventilation and good seals help the home dry out.
- Afternoon sun
If your home faces west, it gets direct sun late in the day, with sea glare adding to the light. Solar-treated glass and a light frame colour help keep the living room cool in summer.
| Condition | Level | Climate sheet |
|---|---|---|
| Wind | High | Strong along the seafront. |
| Humidity | High | Sea air and rainy days. |
| Rain | High | Mostly in winter. |
| Summer | Medium | Mild thanks to the sea. |
| Winter | Medium | Cool and damp. |
Levels for comparison, not measurements.
Climate zone of Matosinhos
Portugal's building energy rules put every place in a winter zone (I1 to I3) and a summer zone (V1 to V3). In Matosinhos the zone depends on the altitude of the building, so we show the ranges.
| Building altitude | Winter zone | Maximum Uw, W/(m²·°C) |
|---|---|---|
| up to 125 m | I1 | 2.80 |
| from 126 to 437 m | I2 | 2.40 |
| above 438 m | I3 | 2.20 |
Summer zone: V2 at any altitude.
Maximum solar factor of windows (gtot,máx): V2: 0.10 in weak-inertia spaces and 0.56 in medium or strong inertia spaces. The value is for the opening with the solar protection fully activated. North-facing windows are exempt. What is the solar factor?
The maximum Uw applies to windows in housing in new and renovated buildings (Portaria n.º 138-I/2021), with exceptions, for example conservation works. The zone is calculated with the Manual SCE method, from the region (NUTS III) and the altitude, not by parish. Ask the designer or an SCE expert to confirm the one for your building. Checked on 19 October 2026. What is Uw?
Solutions table for Matosinhos
| Window | Glass | |||
|---|---|---|---|---|
| Local condition | PVC | Aluminium | Double glazing | Triple glazing |
Coastal wind | SuitableSeals well with good gaskets. Installation makes the difference. | SuitableHandles strong wind if the seal is good. | SuitableDouble glazing copes well with wind pressure. | Needs careHeavier: check the hardware can carry the weight. |
Salt air and port noise | SuitableDoes not rust. Hardware with a good finish resists salt better. | Needs careBy the coast it needs marine-grade coating and fresh-water washing. | SuitableDouble glass copes with salt; mixed panes help with noise. | SuitableSame as double on this point. |
Rain and damp air | SuitableInsulates well and helps avoid water on the glass. | Needs careNeeds a thermal break so it does not feel cold inside. | SuitableThe inner pane stays less cold than single glass. | SuitableEven less cold inside. Airing the home still matters. |
Afternoon sun | SuitableLight colours heat up less in the sun. | It dependsDepends on colour and profile. Better with a thermal break. | It dependsSolar-control glass exists. Ask the installer. | It dependsHolds heat in, but the sun still comes through. |
- Suitable
- Needs care
- It depends
In Matosinhos salt and noise come together. The installer confirms what suits your street.
Homes in Matosinhos
The homes in the area change what is worth asking of the windows.
New apartments
Along the seafront and near Leça da Palmeira there are many tall buildings with balconies facing the sea. The wind is constant there: look for sturdy frames, hardware for salty air and glass that cuts noise. On upper floors, pay special attention to the fixing.
Traditional houses
In the older streets, near Bom Jesus and the centre of Matosinhos, a few low houses remain with tired frames. That is where damp air gets in, and the wall around also suffers from the salt air. Before replacing, the installer should look at the state of the plaster and the opening.
Detached and semi-detached houses
In Senhora da Hora, Custóias, Guifões or São Mamede de Infesta there are detached homes and blocks of different eras, on streets further from the sea. Every house has its own story, so the opening must be seen on site. The wind is less, but road noise still counts.
How it works
Tell us what you need
Measure the opening on the drawing and confirm your town.
We pass your request to the right companies
We process your request and send it to the local companies that best fit your town and what you asked for.
The companies contact you with quotes
They get in touch and send you their quotes and offers. Compare them and choose, with no obligation.
We do not make or fit windows. We pass your request on and explain.
Towns near Matosinhos
Not really in Matosinhos? These are the municipalities around it, north and south.
Cannot find your area? Write it in the request.
Leixões port and the airport
Matosinhos has the Leixões port and part of Porto airport in its territory. People living nearby may hear more noise. In that case:
- Ask for glass with good sound insulation, for example mixed panes or laminated.
- Pay attention to the gaskets and the joint to the wall.
- Remember that an open ventilation grille also lets sound through.
Tell the installer where the noise comes from and what time of day it bothers you most.
A town of fish, canning and sea
Matosinhos is known for fish, canning and port life. If you live near the beach and the restaurants, you are very close to the sea, and salt air gets into everything:
- Handles and hinges need a marine-grade finish.
- Glass gets salty and needs washing with fresh water.
- A window with trickle ventilation helps the home lose kitchen smells without opening everything to the wind.
Ask the installer which hardware is included in the quote.
General notes
It does, but only if the set is designed for it. Glass, gaskets and the fit in the wall all count. Explain what your noise is: lorries, planes or cars. A window with plain glass and good gaskets alone is not enough with an airport overhead.
In a carefully fitted window very little water gets in. When it does, the cause is usually worn gaskets or a badly sealed joint. It is worth checking both at the end of the job. On very exposed facades, also ask for the water exits to be checked.
None is immune without care. PVC does not rust, and aluminium needs a good coating and washing. Compare quotes with both and see which hardware is included. Hardware is often the weakest point.
In many cases it is plenty. Triple insulates more, but is heavier and costs more. Best to compare on site, with your orientation and your noise. On a high, windy floor, the installer should confirm the weight the hardware can carry.
You can, but talk to the city council if the area has facade rules. In an old house, the installer should look at the state of the wall around the opening. A good replacement respects the look of the house and improves comfort.
Yes, in any parish of the municipality. Say where you live and the request goes to those working in that area. JanelaCerta does not install windows. If you know where the noise or wind comes from, say so too.
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