Your roof is your first line of defence against rain, wind and snow. In Luxembourg, where rainfall is frequent and winters harsh, a roof in poor condition can quickly become a financial sinkhole — leaks, heat loss, structural damage. It’s an investment you really shouldn’t neglect.
This guide gives you the real roofing prices in Luxembourg in 2026, a comparison of materials, and the keys to choosing a reliable roofer.
Types of roofing work
New roofing
During new construction, the roofer works after the carpenter to install the covering, underlay membrane, roof windows and zinc elements. The choice of material depends on the desired look, budget and planning regulations in your commune.
Complete renovation and re-roofing
This is the most common project. It involves:
- Removing the old covering
- Inspecting (and often repairing) the roof structure
- Installing new underlay membrane
- Laying the new covering
- Replacing zinc work (gutters, channels, downpipes)
Watch out for hidden costs: a roof renovation often reveals structural timber problems that need addressing at the same time.
Repair and maintenance
Occasional interventions are common:
- Replacing broken or blown-off tiles
- Leak repairs
- Cleaning and moss removal
- Gutter and zinc repairs
Roof insulation
Roof insulation is the most cost-effective energy-saving investment. In Luxembourg, there are two approaches:
- Internal insulation (between rafters): less expensive but reduces living space
- External insulation (sarking): higher performance, ideal during a complete re-roof
Flat roof vs pitched roof
- Pitched roof: traditional in Luxembourg, with tiles or slate
- Flat roof: increasingly common for extensions and modern builds, using EPDM membrane or bitumen
Roofing prices in Luxembourg in 2026
Roofer’s hourly rate
A roofer’s hourly rate in Luxembourg ranges from €45 to €70 per hour. It’s one of the best-paid building trades, due to working at height and the associated risks.
Price per m² by material (supply + installation)
| Material | Price per m² | Lifespan | Notes |
|---|---|---|---|
| Clay tiles | €80-130 | 50-80 years | Classic, good value |
| Natural slate | €120-200 | 80-100 years | Premium, very durable |
| Concrete tiles | €60-100 | 40-50 years | Economical, wide colour range |
| Zinc (standing seam) | €90-150 | 60-80 years | Contemporary aesthetic |
| Steel cladding | €50-90 | 30-50 years | Economical, quick to install |
| Flat roof (EPDM) | €70-120 | 30-50 years | Extensions, garages, flat roofs |
Cost of a complete re-roof
For a typical Luxembourg house (100-150 m² of roof area):
| Type of work | Price range |
|---|---|
| Re-roofing only (covering) | €12,000-25,000 |
| Re-roofing + insulation | €20,000-40,000 |
| Complete renovation (structure + covering + insulation) | €35,000-60,000 |
Price factors
- Roof area and shape: a complex roof with dormers, chimneys and valleys costs more
- Pitch: a steep pitch requires more safety measures and slows work
- Accessibility: scaffolding, crane, parking — all add to the cost
- Removal of the old roof: disposing of old materials (especially asbestos) can be a significant cost
Grants and subsidies
Klimabonus for roof insulation
Roof insulation is eligible for the Klimabonus. Amounts depend on the thermal performance achieved and can cover a significant portion of the cost. It’s one of the most heavily subsidised renovations, as the roof accounts for 25-30% of a home’s heat loss.
Reduced VAT at 3%
If your property is over 10 years old, roofing work benefits from a reduced VAT rate of 3% instead of 17%. On a €30,000 re-roof, that’s a saving of €4,200.
How to choose your roofer
Business licence
Like all building trades in Luxembourg, roofers must hold a business licence (autorisation d’établissement). This guarantees recognised professional qualifications. Verify with the Chamber of Trades.
Ten-year guarantee
A roof should last decades. Insist on an up-to-date ten-year guarantee certificate. If structural problems emerge within 10 years of completion, you’ll be covered.
A detailed quote
The quote should specify the material type (brand, model), area, installation method, zinc elements included, and ancillary works (scaffolding, old roof removal, insulation). Always compare at least 3 quotes — price differences on the same project can easily reach 30%.
See our guide on essential questions before signing a quote.
Find a roofer on tack.lu
Over 35 roofing companies are listed on tack.lu. Compare profiles, specialisations and client reviews, then request your free quotes.
See available roofers in Luxembourg →
FAQ
How much does a new roof cost in Luxembourg?
For a typical house with 100-150 m² of roof area, expect €12,000-25,000 for re-roofing only (clay tiles). With insulation, the budget rises to €20,000-40,000. A complete renovation including the roof structure can reach €35,000-60,000.
When should I renovate my roof?
Warning signs to watch for: cracked or missing tiles, damp patches in the loft, excessive moss growth, gutters that regularly overflow, rising heating bills. As a general rule, a professional inspection every 10 years is recommended, with re-roofing expected after 40-50 years depending on the material.
What financial aid is available for roof insulation in Luxembourg?
The Klimabonus subsidises roof insulation based on the thermal performance achieved. The reduced 3% VAT rate applies if your property is over 10 years old. These two types of aid can be combined and significantly reduce the cost of your works.
How do I know if my roof needs repairs?
Inspect visually from ground level: cracked, displaced or missing tiles, rusty or deformed gutters, heavy moss growth. From inside, check the loft: damp patches, dark stains on timber, daylight visible through the roof. If in doubt, call a roofer for a professional assessment.
