Turnkey Apartment Renovation
Full apartment renovation, from demolition to final finishing and handover.
Professional window and door replacement in Valencia for homeowners, investors and international clients.
We fit climalit double glazing, aluminium and PVC frames, and new entrance and interior doors — with accurate measuring, careful removal of the old units, precise installation and full sealing.
Looking for reliable window and door replacement in Valencia, Spain? squaremeter Reformas replaces old single-glazed aluminium frames and worn doors with modern climalit double glazing, energy-efficient PVC or thermal-break aluminium profiles, and new entrance and interior doors. We work on single openings or a full replacement of every window and door in an apartment or house.
We discuss how many windows and doors need replacing, your glazing preferences and your budget.
We visit the property to take precise measurements of every opening and check the condition of the walls and reveals.
You receive a quote broken down by opening: frame type, glazing, removal and installation.
We order the window and door units to your exact measurements and agree an installation date.
We carefully remove the old units and fit the new ones, sealing the fitting joint as we go.
We clear away debris, check that sashes and locks operate smoothly, and hand over the finished opening.
Window and door replacement in Valencia is not just fitting a new frame into an old opening. We remove the old construction, check and prepare the opening where needed, install the new window or door precisely level and plumb, seal the fitting joint, and make good the reveal — so the result looks finished, not just dropped in.
Window Replacement in Valencia's Older Buildings
Many buildings in central Valencia and the older housing stock still have single-glazed aluminium windows (known locally as aluminio simple) that hold heat poorly and let in street noise. We replace them with modern double glazing and update entrance and interior doors, so the property becomes warmer, quieter and more comfortable — whether you plan to live in it or rent it out.
After the old frame comes out, the reveal around a new window or door is often left with chips, cracks and uneven edges — that's normal, and we seal the joint and do basic making good as part of the installation. For a perfectly smooth, freshly painted reveal, though, many clients book window and door reveal repair — plastering, priming and painting the reveal to match the wall. And if a door in your property has simply stopped closing properly, has swollen with humidity, or has dropped on its hinges, you may not need a full replacement at all — often door repair and adjustment is enough.
squaremeter Reformas is a renovation and construction company in Valencia that focuses on clear communication, careful installation and dependable service for local and international clients. We explain the difference between glazing and frame options, talk through the choices with you, and provide a clear quote for every opening before work starts.
Renovation Company
in Valencia
If you are looking for window and door replacement in Valencia, our team can handle removal of the old units, installation of new glazing, frames and doors, and sealing and basic finishing around each opening. We carry out window and door replacement in Valencia, Mislata, Paterna, Torrent, Burjassot, Alboraya, Manises, Quart de Poblet, Xirivella and Paiporta, combining local experience with clear English communication for homeowners, investors and international clients.
Window and door replacement often runs alongside other major renovation services — explore each one to see what it includes.
Full apartment renovation, from demolition to final finishing and handover.
Removing old constructions and finishes before new openings are formed.
Membrane waterproofing applied before tiling in wet areas of the home.
Complete bathroom renovation, including plumbing, waterproofing and tiling.
The cost of window and door replacement in Valencia depends on the number and size of openings, the frame material (aluminium or PVC), the type of glazing, the door construction, how difficult the old units are to remove, and how much finishing work is needed around each opening.
Local Insight
In Spain, most apartment buildings are managed by a comunidad de propietarios — the community of owners, a legal body that every owner in the building automatically belongs to and that votes on rules affecting shared and visible parts of the building. If your new window will be visible from the street or the building's facade, this almost always matters: many communities have a rule requiring a uniform frame colour and, sometimes, a uniform type of glazing across the whole building, agreed at a community meeting. Before ordering replacement windows for openings that face the facade, we check what your building's current rules allow and, where needed, help you prepare a request for the community's sign-off, so the new windows don't end up out of step with the rest of the building. Windows and doors on interior openings that are not visible from outside are not affected by this rule, so those can usually go ahead without waiting for approval.
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Replaced every window in our flat with double glazing — noticeably quieter and warmer straight away. They measured everything precisely and the installation was tidy, no mess left behind.
Needed the entrance door and two interior doors replaced in an older apartment. Good communication throughout, arrived on time, and the sealing around each frame looks properly finished.
They checked our building's rules before ordering the new facade-facing windows so the colour matched the rest of the block. Saved us a headache with the community. Very professional.
We fit climalit double glazing (single and double chamber), aluminium frames, including thermal-break (RPT) profiles for better insulation, and PVC frames. We also replace entrance doors, including reinforced security doors, and interior doors in a range of materials. During the consultation we help you choose the right option for your budget, floor level and sound insulation needs.
Yes, if the new window will be visible from the building's facade or a shared courtyard, you almost always need to follow the rules of your comunidad de propietarios — usually a single approved frame colour and type for the whole building. We check your building's current rules and, if needed, help you prepare a request for approval. Interior doors and openings not visible from outside do not need this approval.
Removing an old window or door and installing the new unit in a single opening usually takes one working day, including sealing the joint. If you are replacing every window and door in an apartment, the timeline depends on the number of openings and typically runs from a few days to around a week and a half.
Yes, we remove the old window and door units, frames and any construction waste ourselves — you don't need to find somewhere to dispose of the old units.
The cost is calculated per opening and depends on the size of the window or door, the frame material, the type of glazing, how difficult the old unit is to remove, and how much finishing work is needed around the reveal after installation. After measuring we provide a quote broken down by opening, so everything is transparent.
Planning window and door replacement in Valencia? Contact squaremeter Reformas and tell us what you need. We will measure your openings, explain which glazing and frame options suit your property, and prepare a clear quote.