★★★★☆★4.3 on Google from fewer than 10 reviews
Martek — builders in London
Martek is a specialist joinery manufacturer that designs, makes and fits bespoke joinery and interior solutions for residential, commercial and cinema clients. It has been operating for over four decades, since 1982, and is based in New Addington, Croydon.
What Martek does — and what it typically costs in London
Every job below can be priced from this page. The ranges are what London homes typically pay, from Locufy's price guides. Martek confirms the exact figure in a written quote — asking is free, with no obligation.
Building & extensions
Kitchens, bathrooms & interiors
Roofs, walls & windows
Typical prices from Locufy's UK 2026 price guides — each guide explains what the job involves and what moves the price. Rendering and insulation installer are also offered, priced on survey.
About Martek
Martek is a specialist joinery manufacturer that designs, makes and fits bespoke joinery and interior solutions for residential, commercial and cinema clients. It has been operating for over four decades, since 1982, and is based in New Addington, Croydon.
You can ask for a written price on any building job from this page — an extension, a kitchen refit, a roof that leaks — and compare it with other London builders if you want to.
At a glance
- Trade
- Building and construction
- Based
- New Addington, Croydon
- Covers
- London and 15 km around
- 4.3 · fewer than 10 reviews
- Hours
- Mon–Fri 8:30–18:00
- Quotes
- Written, free, no obligation
- Phone
- Call +44 1689 808600
A written price, with no obligation
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How Martek is rated
As published on Google, refreshed on each visit.
Read the reviews on Google →Reviews from Locufy bookings appear here
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Have a question before you book?
Do they handle planning? Are they on the voluntary construction register? Your message goes directly to Martek by email.
London and the towns around it
Based in London, Martek works across the city and about 15 km around it.
- London
- Sutton
- Croydon
- Purley
- Mitcham
- Beckenham
- Streatham
- Eltham
- Morden
- Banstead
Before you book
What does Martek do?
Martek makes and installs bespoke joinery and interior solutions. Its work covers residential, commercial and cinema projects, and it designs, manufactures and installs the joinery itself.
Where is Martek based?
Martek is based at 273 King Henry's Dr, New Addington, Croydon CR0 0AE.
How long has Martek been operating?
Martek has been operating since 1982, with over 40 years of experience.
What sectors does Martek work in?
Martek works in residential, commercial, cinema, hospitality and leisure, and healthcare and education sectors.
How can I contact Martek?
You can call Martek on +44 1689 808600.
Get a written price from Martek
You can compare it with other London builders too.
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