Amsterdam · Zaandam · Haarlem · North Holland
LucKey Construction, founded in Zaandam in 2021, renovates and builds for homeowners: from one bathroom to a whole house with an extension. Every trade in one team, and one detailed offer before anything starts.
Popular services

A whole apartment or house, stripped out and finished by one team.
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New kitchens fitted, with the plumbing, electrics and tiling around them.
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Complete bathrooms, from the drain in the floor to the mirror on the wall.
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Ground-floor extensions with steel, foundations, insulation and sliding doors.
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Dormers and attic floors: more headroom, light and a room under the roof.
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Load-bearing walls opened up with steel beams, to an engineer's calculation.
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Pick a single job or combine several: one team plans them together and you get one offer for the whole project.

One contractor
A renovation is rarely one trade. A new bathroom needs a plumber, an electrician, a tiler and a plasterer; an extension needs steel, a foundation, insulation, heating and a floor. We plan these together, in the right order, with our own people and subcontractors and suppliers we trust.
You get one detailed offer with the work, the materials and the expected duration, and one point of contact. If something unforeseen comes up, you hear about it first and we decide together.
Book a free consultationWhat clients say
★★★★★4.7 out of 5 · 99 reviews
“Thank you very much for all te hard work and good worksmanship! If we have any renovation plans in the future, we will definitely think of you. The guys all were truly professional and respectful, our compliments!”
“not the cheapest, but definitely the best! vasiliy has done an amazing job with our bathroom. he worked fast yet very thorough, and cleaned the workspace every day. also the communication and service with vasyl and the team was very good. totally recommend!”
How it works
Every home is different. Once we have measured on site, you get a price for your home, not an estimate.
The form, or a call. A few lines about the property and what you want changed is enough to start.
We contact you to arrange a visit. Measuring on site is what turns an estimate into a price.
A detailed offer with the work, the materials and the expected duration in it, so you know what you are agreeing to before anything starts.
Questions
Yes. Most projects combine several trades, and we plan them as one job with one detailed offer and one point of contact.
Send the form or call us. We arrange a visit and measure on site; that is what turns an estimate into a price. You then get a detailed offer.
We give a one-year warranty on our work, and we are insured in case of accidental damage.
The client applies for any permit that is needed and informs the municipality and the owners' association (VvE) where required.
We are based in Zaandam and work in Amsterdam, Haarlem, Amstelveen and across North Holland.
Tell us about the project and we get back to you quickly. No obligation.
Open now · on the phone until 18:00