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Retrofitting solutions for
lift landing and car doors

Make your rickety old lifts more reliable and smooth !

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Each retrofit is unique.That’s why the same applies to our doors.

As France’s leading lift door manufacturer, we’ve been looking for the best and most innovative ways to retrofit lift doors since the early 90’s by offering industrialised and bespoke solutions.

We can carry out a full retrofit just as well as a partial retrofit of your lift doors. Whether you just need to upgrade a single door component, or your full set of landing and car doors, our custom products will perfectly match your design specifications, all at competitive prices and delivered in excellent time!

Our teams will be with you all the way by supporting you in your lift door retrofitting project from start to finish.

Our range of doors

Après apres-modernisation
Avant avant-modernisation
  • Landing door retrofitting
  • Car door retrofitting
  • Compliance and accessibility
  • Car door operator retrofitting
  • Lock replacement
  • Landing tracks replacement
  • Entire door replacements
  • Add a floor

A 6-step custom retrofit


Survey of the existing site

Upstream of the retrofit, our teams have done an expert job of providing you with the tools that
will enable you to carry out a survey in under 10 minutes. Check out our tutorials ! We do however carry out a survey for the more complex projects and provide you with our expert recommendations.


Feasibility study

A feasibility study is often required in certain cases. Should it be concluded that the project
isn’t feasible, we’ll offer you a personalised alternative solution.


Custom quote

We’ll promptly provide you with a personalised quotation in accordance with your project.

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Designing and Manufacturing

After your unique order has been designed in our design office, we then get to work on making it
in our workshop situated in France.


Quality control

From receiving the components up to the manufacturing, we carry out a strict quality control process, with inspection points at each stage of the process.


Support & commissioning

Once the products are delivered, we offer a wide range of services such as assembly and
commissioning assistance.

No door is too complicated for us

We have been retrofitting doors for more than 20 years, during which we have acquired unique knowledge of the French market. This knowledge helps us systematically guide you towards the most suitable equipment for your project.

Whether you are adding another floor to your lift or wish to replace the door to one of the existing ones, we’ll provide you with bespoke models that will work perfectly with the car door already installed.

Should no solution be found, our in-house design team comes into play! Showing true craftsmanship, our engineers design the door and its mechanisms, which are customised precisely according to your needs. We can even make our doors compatible with any other type of door available on the market, so there’s no need to replace your entire units !

And if you only want to partially retrofit your door, we offer retrofit packages which allow you to modernise your door without needing to modify the existing door frame. No job is too big or too small !

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Trust and attentiveness are what sets us apart

All our activities are focused around the satisfaction of all our customers. That’s why we develop close relationships with our customers, which are built upon a foundation of trust.

As a France-based manufacturer, we are gifted with unique skills and are able to quickly serve the local market. It usually takes 5 to 6 weeks to complete the manufacturing, and sometimes even less! In urgent circumstances, we have our very own sheet metal machinery which allows us to get your orders finished even quicker, without compromising quality or safety.

Our teams are also here to support you through the retrofitting of your lift doors, giving only the most relevant recommendations and offering the best advice out there. We also provide retrofit catalogues where you’ll find examples of surveys and photos to help you in your choice.

We work with all industries

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  • Logo Grand Lyon Habitat
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  • paris-habitat-logo
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Request a quote or contact us

Do you have plans to retrofit your lift doors ?
Are you looking for a specialist landing door and car door manufacturer ?
Would you like to a request a quote ?


Frédéric GRANDMOUSIN will answer all of your questions