English-Speaking Window Companies on the Costa Blanca
These window, door and glazing companies publish their website in English. That is a good sign, but it doesn't guarantee that the person who measures up or fits speaks English, so confirm it when you call. This page lists all 23: 11 in the Marina Alta, 1 in the Marina Baixa, 4 in the Alicante area and 7 in the Vega Baja.

- 23 companies
- 23 with English websites
- 4 areas
How this list works: Companies are grouped by area, then listed by number of Google reviews. Service labels come from each company's own website, or its Google listing if it has no website, and ratings and review counts come from Google. Every listing is free; only the box marked Featured is paid, and it doesn't change who is listed.
English-speaking companies in the Marina Alta
English-speaking companies in the Marina Baixa
English-speaking companies in the Alicante area
English-speaking companies in the Vega Baja
Buyer's guide: using an English-speaking company
We label a company "English website" only when its own website has English-language pages. Many other companies serve English-speaking homeowners every day, so a Spanish-only website doesn't rule a company out.
Before you sign, ask for the quote, the contract and the warranty terms in English, or ask the company to talk you through them. Check who will survey and fit the windows, and whether they will be able to explain any problems on the day.
It also helps to learn a few key words: ventana (window), puerta (door), persiana (roller shutter), cerramiento (enclosure), presupuesto (quote) and IVA (VAT).
Questions to ask before you sign
- Can I have the quote and contract in English?
- Does the surveyor or fitter speak English?
- Who do I contact in English if something goes wrong?
- Are warranty terms available in English?
Common questions
What does "English website" mean on this directory?
It means the company's own website has pages in English. It doesn't confirm that staff speak English, so ask when you call.
Do other companies speak English?
Many do, especially on the coast. A company without an English website may still have English-speaking staff, so it is worth asking.
How do I make sure I understand the quote?
Ask for an itemised quote that lists every window or door with its size, profile, glass and colour, and ask the company to explain anything you are unsure of in writing.
Run a window company on the Costa Blanca?
Every listing is free. Send us a correction, or take the featured spot at the top of this page.












