Interior Carpentry: Average Prices for Custom Closets, Stairs and Doors
Publié le 5/1/2025
🪚 Interior Carpentry: What to Expect Before You Start
Interior carpentry plays a big role in your home’s style and functionality:
- Smart storage solutions
- Comfortable movement between rooms
- Modern, cohesive look
- Long-term value
But how much does it really cost to build a custom closet, install stairs, or replace doors in Luxembourg?
Here’s a practical guide with 2025 average prices, broken down by type of work.
🧰 1. Custom Closets & Storage Units
Ideal for:
- Making use of awkward spaces (attics, hallways, under stairs)
- Integrated, stylish storage
- Walk-in wardrobes or entryway units
| Closet Type | Average Price (incl. VAT) |
|---|---|
| Basic 2-door closet (1.5 m) | €900 to €1,500 |
| Walk-in wardrobe (3–4 m wide) | €2,500 to €4,500 |
| Sloped ceiling closet (custom fit) | €1,800 to €3,200 |
| Entryway bench + storage combo | €1,200 to €2,500 |
📍 Example: Custom L-shaped walk-in closet with LED lights in Bertrange ➝ €3,800 incl. VAT, installation included.
🪜 2. Interior Stairs
Stairs are both functional and decorative.
Costs vary based on design, material, and complexity.
| Stair Type | Average Price (excl. install) |
|---|---|
| Straight wooden staircase | €2,000 to €3,000 |
| Quarter-turn wood/metal combo | €3,500 to €6,000 |
| Custom design staircase | €6,000 to €10,000+ |
| Matching handrail or glass insert | €500 to €2,000 |
📍 Example: Helical staircase in wood and metal with railing in Luxembourg City ➝ €8,200 incl. VAT.
🚪 3. Interior Doors
New doors improve:
- Sound insulation
- Style and flow
- Property value
| Door Type | Average Price (incl. install) |
|---|---|
| Standard wooden swing door | €250 to €500 |
| Sliding pocket door | €500 to €900 |
| Glass or frosted glass door | €600 to €1,200 |
| Acoustic/fireproof interior door | €800 to €1,500 |
🎯 Tip: In flats, consider acoustic insulation when replacing doors.
🪵 What Affects the Price?
The 3 biggest cost drivers:
Material choice
- Melamine: affordable
- Lacquered MDF: balanced
- Solid oak: high-end and durable
Accessories
- Hinges, rails, soft-close, handles
- LED lighting, mirrors, glass inserts
Project complexity
- Odd angles, custom shapes, uneven walls/floors
📌 Always request a personalized quote for accurate pricing.
✅ Why Work With a Professional Carpenter?
A good carpenter will:
- 📏 Take precise measurements
- ✏️ Provide 2D/3D designs
- 🪚 Use quality local materials
- 🔧 Ensure clean and efficient installation
- 🧾 Offer guidance and maintenance advice
At Prohabitat.lu, we connect you with verified carpenters known for their quality, speed, and transparency.
