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Construction companies in Luxembourg
Find construction companies in Luxembourg for new houses, extensions, shell construction and masonry. Compare the listed services and have each company price the same plans.
Describe your project, review suitable providers and choose whom to contact. Providers can then respond with questions, a visit proposal or a quote. Availability and responses depend on the provider.
Construction companies on Fynd
Browse visible construction companies profiles before you start a quote request. Provider names, locations, and profile links help you move from research to a concrete shortlist.
Trust signals to verify before you shortlist
- Completed projects of the same type (new houses, extensions or shell work) with references you can call.
- Autorisation d'établissement, insurance certificates and how the ten-year liability is covered.
- Who runs the site, which trades are subcontracted and a realistic start date.
Directory results
114 profiles, page 2 of 2
Directory order does not measure suitability for your job. Confirm relevant experience, service area and availability with each provider.
| Provider | Based in | Google reviews | Listed services |
|---|---|---|---|
| Luxbatiment | Rénovation et Construction de maison au LuxembourgNew house construction, Complete home renovation, Bathroom remodeling projects, Kitchen renovation design | Bertrange | 4.9· 55 · Google | New house construction, Complete home renovation, Bathroom remodeling projects, Kitchen renovation design |
| Lux-Echafaudages SàrlScaffolding erection, Scaffolding dismantling, Scaffolding sales, Scaffolding rental | Wormeldange-Haut | 3.9· 14 · Google | Scaffolding erection, Scaffolding dismantling, Scaffolding sales, Scaffolding rental |
| Luxglass SACustom glass doors | Mamer | 4.6· 19 · Google | Custom glass doors |
| LUX Windows & Door SARLSGeneral contractor, Glass repair, Glass installation, Window installation | Esch-sur-Alzette | Not provided | General contractor, Glass repair, Glass installation, Window installation |
| Maison Esser SàrlHigh-altitude services | Leudelange | 4.0· 32 · Google | High-altitude services |
| MalzaniniTiling | Schengen | 5.0· 2 · Google | Tiling |
| Marbrerie HaryCustom marble cutting, Granite countertop fabrication, Granite kitchen island fabrication, Granite monument design | Mondercange | 4.1· 51 · Google | Custom marble cutting, Granite countertop fabrication, Granite kitchen island fabrication, Granite monument design |
| Marbrerie Lampertz Stone Designer HosingenNatural stone consultation, Project planning, Custom concept development, Stone fabrication | Parc Hosingen | 4.4· 31 · Google | Natural stone consultation, Project planning, Custom concept development, Stone fabrication |
| Maritime Construction Services SALuxury villa construction, Foundation engineering, Concrete structural work, Construction site management | Strassen | 5.0· 1 · Google | Luxury villa construction, Foundation engineering, Concrete structural work, Construction site management |
| Marsant Constructions SàrlGeneral contractor, Renovation, Construction | Frisange | 4.3· 3 · Google | General contractor, Renovation, Construction |
| MDA Stone - Marbrerie (Luxembourg)Custom countertops, Bathroom installation, Outdoor furnishings, Stair construction | Beckerich | 4.8· 5 · Google | Custom countertops, Bathroom installation, Outdoor furnishings, Stair construction |
| MET SarlFacade renovation, Construction, Renovation, Paving installation | Rumelange | 5.0· 1 · Google | Facade renovation, Construction, Renovation, Paving installation |
| Metz Natursteine SàrlNatural stone supply, Custom stone design, Stone installation services, Natural stone bathroom design | Parc Hosingen | 5.0· 4 · Google | Natural stone supply, Custom stone design, Stone installation services, Natural stone bathroom design |
| M. Home ConstructionsTurnkey construction | Quatre-Vents Eschdorf Esch-Sauer | 4.8· 4 · Google | Turnkey construction |
| MONTEIRO ET SERVICESGeneral contractor, Tiling, Insulation, Site preparation | Differdange | Not provided | General contractor, Tiling, Insulation, Site preparation |
| My Stone Lux SàrlAnti-graffiti treatment, Elastic joint installation | Vallée de l'Ernz | 2.8· 5 · Google | Anti-graffiti treatment, Elastic joint installation |
| New Home GroupResidential general contracting | Contern | 3.5· 4 · Google | Residential general contracting |
| New Net Lux Multiservices S.a R.l.General contractor, Security systems, Glass repair, Glass installation | Steinfort | 4.0· 4 · Google | General contractor, Security systems, Glass repair, Glass installation |
| Nova Clean LuxembourgPost-construction cleaning, Move-out cleaning, Disaster cleanup, Death scene cleanup | Luxembourg | Not provided | Post-construction cleaning, Move-out cleaning, Disaster cleanup, Death scene cleanup |
| Osch & Fils SàrlWaste management, Communal vehicle sales, Vehicle maintenance, Winter equipment service | Vianden | 4.0· 41 · Google | Waste management, Communal vehicle sales, Vehicle maintenance, Winter equipment service |
| OST-Fenster S.A. | Är Dreem aus Holz - Die Besten Fenster und Türen aus Holz / Holz-AluHigh-quality windows, Custom house doors, Modern glass facades, Glass walls | Grevenmacher | 4.2· 54 · Google | High-quality windows, Custom house doors, Modern glass facades, Glass walls |
| Paterno RenovationGeneral contractor, Tiling, Insulation, Site preparation | Contern | 5.0· 10 · Google | General contractor, Tiling, Insulation, Site preparation |
| PFF FACADE LuxembourgExternal thermal insulation, Traditional rendering, Project rendering, Exterior plaster | Walferdange | 4.3· 6 · Google | External thermal insulation, Traditional rendering, Project rendering, Exterior plaster |
| Presta'LuxGeneral contractor, Cleaning services | Sanem | 4.7· 90 · Google | General contractor, Cleaning services |
| Renocon Sàrl - Renovierung, Anbau, Umbau und Aufstockung !Interior painting services, Exterior painting services, Roofing services, Garden landscaping | Bech | 4.3· 26 · Google | Interior painting services, Exterior painting services, Roofing services, Garden landscaping |
| Rénovation JCLGeneral contractor, Tiling, Insulation, Site preparation | Ettelbruck | 5.0· 2 · Google | General contractor, Tiling, Insulation, Site preparation |
| ReworkComplete renovation, Partial renovation, Flooring Services, Tiling | Not provided | Not provided | Complete renovation, Partial renovation, Flooring Services, Tiling |
| Rinnen Constructions Générales S.à r.l.General construction, Concrete products, Quarry materials, Driveway paving | Weiswampach | 4.5· 48 · Google | General construction, Concrete products, Quarry materials, Driveway paving |
| Sandweiler Construction LimitedResidential construction projects, Complete home renovation, Bathroom remodeling, Kitchen renovation services | Bertrange | 3.7· 3 · Google | Residential construction projects, Complete home renovation, Bathroom remodeling, Kitchen renovation services |
| SAS-BAU LuxGeneral contractor, Tiling, Insulation, Site preparation | Weiswampach | Not provided | General contractor, Tiling, Insulation, Site preparation |
| SCHILLING & Fils SàrlStructural building construction, Civil engineering works, Renovation, Paving Services | Fischbach | Not provided | Structural building construction, Civil engineering works, Renovation, Paving Services |
| Secher Exploitation SAScaffolding, Modular containers, Site facilities, Modular buildings | Not provided | 4.0· 4 · Google | Scaffolding, Modular containers, Site facilities, Modular buildings |
| Servalux SAAluminium frames, PVC window frames | Wiltz | 4.5· 26 · Google | Aluminium frames, PVC window frames |
| ShadotechGeneral contractor | Käerjeng | 5.0· 2 · Google | General contractor |
| Solar Control & DesignGeneral contractor, Renovation, Construction, Photovoltaic installations | Esch-sur-Alzette | 5.0· 19 · Google | General contractor, Renovation, Construction, Photovoltaic installations |
| Solar Film Protect SàrlBuilding solar films, Automotive solar films, UV protection films, Cladding and lettering | Mondercange | 4.8· 22 · Google | Building solar films, Automotive solar films, UV protection films, Cladding and lettering |
| SoludecGeneral contracting, Design and build, Structural work, Concrete work | Niederkorn | 4.3· 47 · Google | General contracting, Design and build, Structural work, Concrete work |
| Steel Shed SolutionsMetal building kit sales, Steel shed construction, Garage building kits, Agricultural building systems | Bertrange | 3.9· 16 · Google | Metal building kit sales, Steel shed construction, Garage building kits, Agricultural building systems |
| Steffen Holzbau s.a.Metal foil roofs, Timber construction engineering, Passive plus-energy buildings, Industrial hall construction | Grevenmacher | 4.5· 28 · Google | Metal foil roofs, Timber construction engineering, Passive plus-energy buildings, Industrial hall construction |
| Stemper SAOld window replacement, New window installation, RAL installation, Roller shutter work | Sanem | 4.5· 85 · Google | Old window replacement, New window installation, RAL installation, Roller shutter work |
| Studio Glass LuxembourgGeneral contractor, Glass repair, Glass installation | Wincrange | Not provided | General contractor, Glass repair, Glass installation |
| Terrexo ConstructionKitchen renovation, Bathroom renovation, Complete apartment renovation, Custom furniture design | Luxembourg | 4.9· 9 · Google | Kitchen renovation, Bathroom renovation, Complete apartment renovation, Custom furniture design |
| Thermo Construction SàrlTurnkey house construction, Extension work, Exterior development, Bathroom renovation | Strassen | 5.0· 9 · Google | Turnkey house construction, Extension work, Exterior development, Bathroom renovation |
| Thomas & Piron Bau SABuilding development, Construction services, Residential construction, Commercial construction | Koerich | 4.5· 2 · Google | Building development, Construction services, Residential construction, Commercial construction |
| TRALUX ConstructionGeneral contractor, Renovation, Construction | Leudelange | 3.8· 63 · Google | General contractor, Renovation, Construction |
| Trend House SàrlProperty sales | Walferdange | 4.8· 21 · Google | Property sales |
| Trigatti Marbrerie SàrlCustom stone façade design, Custom stonework, Granite countertop repair, Granite cutting | Luxembourg | 4.8· 9 · Google | Custom stone façade design, Custom stonework, Granite countertop repair, Granite cutting |
| UVB Universal-Bau S.à r.l.Building construction, Civil engineering, Road construction, Bridge construction | Wasserbillig | Not provided | Building construction, Civil engineering, Road construction, Bridge construction |
| Viktor Construction SARLFacade projects, Public construction, Private construction | Contern | 4.7· 16 · Google | Facade projects, Public construction, Private construction |
| Wiesen-Piront Constructions SACustom-built homes, Interior design services, Sustainable building, Energy-efficient homes | Kopstal | 4.0· 15 · Google | Custom-built homes, Interior design services, Sustainable building, Energy-efficient homes |
| Winfox - Fenêtres, Portes , Volets, Portes de garageWindow installation, Door installation, Garage door installation, Bioclimatic pergolas | Steinsel | 4.4· 49 · Google | Window installation, Door installation, Garage door installation, Bioclimatic pergolas |
| Yelo-Bau Entreprise de ConstructionTurnkey construction, Solid construction, Renovation and sanitation, Interior furnishing | Lac de la Haute-Sûre | 4.8· 24 · Google | Turnkey construction, Solid construction, Renovation and sanitation, Interior furnishing |
| Ziewers Wintergarten SàrlWinter garden construction, Concrete work, Energy efficiency solutions | Grevenmacher | 4.8· 26 · Google | Winter garden construction, Concrete work, Energy efficiency solutions |
| Zöllner Fensterbau SàrlWindow installation, Door replacement, Glass repair, Skylight installation | Sandweiler | 5.0· 5 · Google | Window installation, Door replacement, Glass repair, Skylight installation |
Common jobs and project types
Use this list to decide whether you need a specialist construction company, a broader company, or several trades working together.
- New houses, turnkey or shell only
- Extensions and added storeys
- Foundations, basements and concrete work
- Masonry and load-bearing walls
- Openings in load-bearing walls
- Complete renovation with one contractor
- Earthworks, drainage and utility connections
- Garages, outbuildings and retaining walls
How to choose the right provider
Compare quotes on the same specification
Ask every company to price the same plans and written description (cahier des charges). Otherwise differences in insulation, windows or finishes disappear into the total.
A turnkey price per m² without a written description of what it includes.
Ask about guarantees and insurance
After acceptance, builders are liable for ten years for major works (gros ouvrages) and two years for minor works (menus ouvrages). Ask how these guarantees are insured.
Check the payment schedule
Payments should follow completed stages (foundations, shell, roof, finishes) and never run ahead of the work. Agree a retention until the snag list is cleared.
Ask about capacity and timing
Ask who runs the site, which work is subcontracted, the planned start and the duration. Good builders are often booked months ahead.
When to contact a provider
You have plans for a new house
Once the architect's plans and description are ready, construction companies can quote the shell (gros œuvre) or a turnkey house on the same basis.
Extension or added storey
An extension combines foundations, masonry, roof and connections to the existing house. One contractor coordinating them avoids gaps between trades.
Opening a load-bearing wall
Removing or opening a load-bearing wall needs a structural engineer's calculation, temporary propping and a steel or concrete beam. It is mason's work, not a handyman job.
Several trades in one project
When demolition, masonry, electrics, plumbing and finishes overlap, a general contractor gives you one contract, one schedule and one party responsible.
What to compare in quotes
- Have every company price the same plans and description; compare what is included, the schedule, the payment stages and how the ten-year liability is insured.
- A price based on the same plans and written description, with the exclusions stated (connections, earthworks, finishes).
- The schedule by stage, payments tied to completed work and any penalties or retention agreed.
- Proof of the autorisation d'établissement and insurance, and which work is subcontracted.
Luxembourg checks before you hire
Permits depend on the commune
Construction, transformation, facade, roof, demolition, and change-of-use work can require a building permit from the mayor of the commune. Interior work that does not touch structure, facade, or roof is usually lighter, but commune rules still matter.
3% VAT can apply only under conditions
Eligible housing construction or renovation work may use Luxembourg's super-reduced 3% VAT route when the home is used as a main residence and the AED conditions are met.
Check business authorisation
For regular commercial, craft, and many liberal activities in Luxembourg, ask who holds the autorisation d'etablissement and whether the quoted work matches that activity.
Ask for insurance in writing
Before work starts, get civil liability or professional insurance details in writing, especially when the provider enters your home, handles keys, or works on fixed installations.
FAQ
How much does it cost to build a house in Luxembourg?
A turnkey house typically costs around €2,400–3,600 per m² of living area, excluding the plot, the architect and connection fees. The specification (insulation, heating, windows, finishes) and the ground conditions explain most of the range.
General contractor or separate trades?
A general contractor signs one contract for all trades and coordinates them, usually for a margin of around 10–20 % on the trade prices. Separate trades can cost less, but you or your architect then coordinate the schedule and the interfaces.
Does 3 % VAT apply to building a house?
Building a home used as a main residence can qualify for the super-reduced 3 % rate, with an application to the AED before the work starts. The VAT advantage is capped at €50,000 per home; check the current conditions on guichet.lu.
Does the construction company get the building permit?
Usually not: the owner applies to the commune with plans prepared by the architect, and the permit is issued by the mayor. The construction company starts once the permit has been granted.
Useful cost signals
Turnkey new house (per m² of living area)
2.400 € - 3.600 €Excluding the plot, architect and connection fees. Insulation standard, heating, windows, finishes and ground conditions explain most of the range.
Extension (per m²)
1.500 € - 2.500 €Foundations, masonry, roof and connection to the existing house. Finishes, glazing and access to the site move the price.
Skilled mason (per hour)
60 € - 75 €Excluding VAT and materials, for smaller masonry jobs billed by the hour. Travel is often charged on top.