Log inAre you a Pro?

fr de en pt itlu

Trades & installers in Strassen, Luxembourg

35 companies in and around Strassen: solar, heating, insulation, roofing, electrical. Compare up to 7 free quotes.

Demander un devis gratuit

Trades in Strassen

Strassen sits in the canton of Luxembourg (postcode L-8001), close to Bertrange, Luxembourg-Ville, Mamer. The Vert.lu directory lists trades and installers there for solar, heating, insulation, roofing, electrical work and other trades, compiled from public sources (trade register, Chambre des Métiers) and information submitted by the companies themselves.

For work on a building in Strassen, a company based in the commune or in a neighbouring locality is often the most practical choice: shorter travel, a more realistic schedule, and someone who stays reachable if a follow-up visit is needed later.

Any company carrying out trade work in Luxembourg must hold an autorisation d'établissement and be registered with the Chambre des Métiers or the Chambre de Commerce. Always ask for a detailed quote that separates materials, labour and ancillary costs, and compare several proposals before signing. Depending on the project, Klimabonus funding or the reduced 3% "TVA logement" VAT rate may apply; applications go through MyGuichet.lu and the Administration de l'enregistrement, des domaines et de la TVA respectively.

Requesting a quote through Vert.lu is free and without obligation. Vert.lu is a directory, not a contractor: the contract and the execution of the work rest solely with the company you choose.

Read the full guide

Companies in Strassen

Sunelec LAC de la Haute Sûre SC

153-155, rue du Kiem, 8030 Strassen

Sunelec Mersch 1 SC

153-155, rue du Kiem, 8030 Strassen

Sunelec Mersch 2 SC

153-155, rue du Kiem, 8030 Strassen

Sunelec Mondercange 3 SC

153-155, rue du Kiem, 8030 Strassen

Sunelec Schieren SC

153-155, rue du Kiem, 8030 Strassen

Sunelec Stadtbredimus SC

153-155, rue du Kiem, 8030 Strassen

Sunelec Steinfort SC

153-155, rue du Kiem, 8030 Strassen

Sunelec Wiltz SC

153-155, rue du Kiem, 8030 Strassen

Thermotec Sàrl

30, rue de l'Industrie, 8069 Strassen

Wagner Entreprise Generale SA

224, Route d'Arlon, Strassen

Weis Services Sàrl

104, Rue du Kiem, 8030 Strassen

Find a tradesperson in Strassen: heating, roofing, renovation

Strassen and its housing stock

Strassen is a residential commune in the centre of the country, bordering Luxembourg City to the west. Well connected to the capital by road and public transport, it combines quiet residential areas with active commercial zones along the Route d'Arlon.

The building stock is varied: single-family houses from past decades, more recent residences and apartment buildings all sit side by side. This diversity translates into very different needs, from renovating an older home to maintaining a newer property.

For homeowners and landlords in Strassen, energy performance is often the main concern: homes built before current standards offer significant room for improvement in heating, insulation and ventilation.

The commune's immediate proximity to the capital makes it easier for companies to respond quickly, both for urgent repairs and for longer planned projects.

Co-ownership buildings and small apartment blocks in Strassen raise specific questions, particularly for coordinating shared works such as roofing or facade renovation, which often require prior agreement among co-owners before a project can start.

Read the full guide

The most requested trades in Strassen

Given the average age of the local housing stock, the most frequent requests concern replacing boilers with heat pumps, insulating attics and walls, and renovating older roofs. These three types of work are often linked: better insulation allows a new heating system to be sized correctly.

Electrical work is also in high demand, particularly upgrading fuse boards in older homes to current standards and installing electric vehicle charging points in individual garages.

Exterior joinery work, replacing windows and doors, often complements a broader energy renovation. Routine plumbing and sanitary maintenance remains a steady request regardless of a property's age.

For more recent constructions, needs tend to focus more on interior fit-out, light masonry or extensions, as well as garden and outdoor space maintenance.

Energy renovation projects benefit from being planned ahead, especially when several trades intervene one after another, in order to avoid rework and to optimise the overall project schedule.

Local support schemes and steps

At national level, several schemes can reduce the cost of an energy renovation project. The Klimabonus Wunnen, which replaced the former PRIMe House programme in 2022, supports replacing a heating system with a more efficient solution, and covers various categories of insulation and energy performance work.

A reduced 3 % housing VAT rate may apply to certain renovation works on a main residence, subject to conditions that should be checked case by case.

The commune of Strassen may offer additional communal support on top of these national schemes. These local schemes change regularly and are not always combinable with each other: check the commune's own website before starting a project.

For up-to-date criteria, caps and procedures at national level, consult guichet.lu, myenergy.lu and klima-agence.lu before signing a quote.

Before any project affecting a building's structure or exterior appearance, it is worth checking with the commune's technical department whether a building permit is required, which is often the case for extensions or roof modifications.

Finding a company near Strassen with vert.lu

Vert.lu connects homeowners with authorised craft companies. You describe your project in a few minutes, free of charge and with no obligation.

Your request is then forwarded to partner companies active around Strassen and in the centre of the country, matched to the relevant trade and the nature of the work.

You receive several quotes from interested professionals and freely choose the company you want to work with. The service is free for homeowners: partner companies fund the matching service.

This approach saves time compared to searching on your own, while keeping you fully in control of the final choice, with no obligation to accept any offer received.

Support from professionals experienced in the region makes these steps easier, as they are familiar with local practices and can better anticipate permit timelines.

Discussing a project early with a local company helps plan material deliveries and timelines more accurately and reduces the risk of delays during the works.

Common projects in Strassen: extensions, energy and outdoor space

Beyond one-off jobs, many homeowners in Strassen consider larger projects: extending a detached house, replacing the entire heating system with a heat pump paired with solar panels, or redoing the garden alongside an interior renovation. These projects call for more thorough preparation and coordinated work across several trades.

Extending or modernising a detached house

An extension or a loft conversion adds living space without moving house, but it means matching the materials and appearance of the new build to the existing property, especially in Strassen's older houses. Masonry, roof framing, exterior joinery and insulation should be planned together from the design stage to achieve a consistent, efficient building envelope.

Heat pumps and solar panels on a detached house

Replacing a boiler with a heat pump is often the moment to also install solar panels on the roof, covering part of the extra electricity use from the new heating system. On a detached house with a garage, this project is often combined with adding an electric vehicle charging point, which means checking the available capacity on the meter before sizing the whole installation.

Garden and terrace work

Garden and terrace work often accompanies a house renovation: a new wood or stone terrace, drainage, fencing or planting. It is worth planning this alongside other trades, particularly when trenches for electrical or drainage networks need to be dug before the garden's final layout is finished.

What a written quote should include

A proper quote itemises the cost of materials and labour, delivery and completion timelines, and the warranty terms that apply to the work. It should also state clearly what is excluded from the price, such as rubble removal or repainting after the job, to avoid misunderstandings once work is underway.

Building permits and coordinating trades

Any extension, loft conversion or change to a building's exterior appearance in Strassen should be checked with the commune's technical department before work starts. When several trades follow one another, good scheduling between the mason, electrician, heating engineer and joiner helps avoid downtime and unnecessary rework.

Frequently asked questions

Which canton is Strassen in?

Strassen is part of the canton of Luxembourg, postcode L-8001. Neighbouring localities also served by listed companies include Bertrange, Luxembourg-Ville, Mamer.

How do I find a tradesperson in Strassen?

Pick the relevant category (solar, heating, insulation, roofing, electrical…) on this page: the list shows companies in and around Strassen, and the request form gets you several quotes.

What should I check before hiring a company?

The company's autorisation d'établissement, its registration with the Chambre des Métiers, and a detailed quote separating materials, labour and lead times. Always compare several quotes before signing.

Does the Klimabonus apply in Strassen?

The Klimabonus is a national scheme and applies in Strassen as everywhere in Luxembourg; some municipalities add their own local grants, check with your commune.

How long does it take to find a tradesperson in Strassen?

This depends on the trade and the time of year. By submitting your request through vert.lu, companies active around Strassen can typically respond within a few working days with a quote.

Can I request several quotes before choosing a company?

Yes. Vert.lu forwards your request to several companies matching your project. You receive their proposals and choose freely, with no obligation to accept any of them.

Show more questions

Are there communal support schemes in Strassen for energy renovation?

The commune may offer support in addition to national schemes. Amounts and conditions change regularly: check the Strassen commune website for the current offer.

What national support schemes exist for heating or insulation projects?

The Klimabonus Wunnen can cover part of the works depending on the equipment and performance level targeted. Up-to-date criteria are available on guichet.lu and myenergy.lu.

Is the vert.lu service free for homeowners?

Yes. Requesting quotes is completely free and non-binding for homeowners. Partner companies fund the matching service.

How does a quote request for a project in Strassen work?

You describe your project online, your request is forwarded to matching companies around Strassen, and you receive quotes and choose the company that suits you.

Useful links

Other localities