Lauber Ernest & Sohn Hoch- & Tiefbau AG
3900 Gamsen · about 135.6 km
Company specializing in structural and civil engineering, known for executing complex construction projects in high mountain regions.
laubersohn.chStairwell renovation · Chur
Stairwell renovation in Chur: Renovation guide
Renovating a stairwell in Chur adds long-term value to your building while improving the safety and aesthetics of common areas. Whether you manage a condominium or a rental property, rigorous planning is essential for project success. Before starting work, it is vital to understand both the costs and technical requirements. Use our free RenoIndex estimator to obtain an accurate price range in Swiss francs tailored to your specific needs and the local requirements of the canton of Grisons today.
At a glance
- Typical budget
- CHF 1'400 – CHF 5'300
- Midpoint
- CHF 3'000
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Chur
Small project
CHF 900 – CHF 3'700
Typical project
CHF 1'400 – CHF 5'300
Large project
CHF 2'100 – CHF 7'700
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 2 | CHF 900 | CHF 3'700 | CHF 1'000 |
| Typical project | 4 | CHF 1'400 | CHF 5'300 | CHF 800 |
| Large project | 7 | CHF 2'100 | CHF 7'700 | CHF 600 |
Computed with our estimator for Chur (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 2'000 (65 %)
- Materials : CHF 800 (25 %)
- Other costs : CHF 300 (10 %)
What the price covers
Included
- Supply and installation
- VAT
- Protection, preparation and chosen work per floor
Not included
- Permits and architect fees
- Unexpected structural issues
- Possible subsidies
- Lift, fire-rated unit doors, asbestos
Chur's housing stock in figures
In Chur, the federal building register lists 4'785 residential buildings and 21'817 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
64 % built before 1980
- Before 191919 %
- 1919–194512 %
- 1946–196013 %
- 1961–197010 %
- 1971–198010 %
- 1981–19909 %
- 1991–20008 %
- 2001–201010 %
- Since 20119 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
43 % · Gas
- Gas43 %
- Heating oil22 %
- Heat pump18 %
- Wood9 %
- District heating6 %
- Electricity2 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Houses or apartment buildings?
- Single-family houses50 %
- Two-dwelling houses12.6 %
- Apartment buildings (3+)37.4 %
- Other0 %
7.6 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 3
- median footprint
- 126 m²
- median dwelling area
- 85 m²
Renovations, heritage and volumes
For homeowners planning renovations in Chur, the federal building register indicates a median house volume of 1062.5 m3, which serves as a baseline for assessing the scale of insulation or heating system upgrades. It is important to note that this figure is based on only 8 out of 2392 recorded houses, representing a very partial data coverage. Furthermore, information regarding heritage protection is largely unavailable for the 4785 listed buildings. Given these gaps in documentation, we strongly advise contacting the municipality directly to verify local permit requirements and any potential conservation restrictions before proceeding with your renovation plans.
0
buildings flagged as protected
status known for 822 of 4'785 buildings; check with the municipality
1'062.5 m³
median house volume (SIA 416)
measured for 8 of 2'392 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Organization in condominiums
In condominiums, a stairwell renovation cannot be undertaken individually. Such major works must be subject to a vote at the general assembly of owners. Funding is often secured through the renovation fund, accumulated over the years by the owners.
Thorough preparation of the project file, including detailed quotes, will facilitate the approval of co-owners during the decision-making process.
Transparent communication regarding long-term benefits, such as real estate value appreciation, is crucial to obtain the collective agreement necessary for starting the construction site.
Compliance with fire safety standards
The stairwell is a vital escape route in an emergency. When renovating, it is imperative to integrate fire protection requirements from the design phase.
This includes upgrading fire doors to current standards, installing or modernizing emergency lighting, and selecting fire-resistant materials.
Do not overlook these regulatory aspects, as compliance is not only a legal obligation but also a necessary safety guarantee for all residents. Work with qualified professionals to ensure that every installed element meets current standards.
Phasing strategy for the works
To limit disruptions to residents, phasing the work floor by floor is a highly effective strategy. This method allows the building to remain occupied throughout the construction period while ensuring safe access.
By organizing the schedule sequentially, workers can focus on one section at a time, minimizing dust and noise.
Discuss this option with your contractors before the work begins to define clear logistics that respect the daily lives of the residents and the smooth progress of the renovation project.
Cost estimation and budgeting
Budget control is the crucial step of any renovation. Costs vary significantly depending on the materials chosen, the current state of infrastructure, and the extent of required safety work.
To avoid unpleasant surprises, obtain a reliable estimate from the start. The RenoIndex website supports you in this process by providing a personalized price range in Swiss francs.
By comparing this data with quotes received from local craftsmen, you will be able to manage your budget with confidence and secure the overall funding for your stairwell renovation.
Your project in 5 steps
1. Estimate
Set a budget range with the estimator.
2. Grants
Apply before work starts.
3. Quotes
Compare at least 3 quotes.
4. Permit
Check with the municipality whether a permit is needed.
5. Works
Follow the site and do a written handover.
Grants and subsidies
No specific grant listed for this work. Maintenance tax deductions may still apply.
Companies in the area
Walpen AG Hoch- und Tiefbau, Filiale Brig
3900 Gamsen · about 135.6 km
General construction company in Valais specializing in structural engineering, civil engineering, landscaping, and building materials for real estate projects.
walpen-ag.chAS Aufzüge AG
3900 Gamsen · about 135.6 km
AS Aufzüge AG specializes in the planning, installation, maintenance, and repair of passenger and freight elevators throughout Switzerland.
lift.chWalpen AG Hoch- und Tiefbau, Filiale Visp
3930 Visp · about 140 km
General construction company in Valais specializing in building and civil engineering, special foundation work, and real estate development.
walpen-ag.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Frequently asked questions
How to fund a stairwell renovation in a condominium?
In condominiums, funding usually comes from the renovation fund, built up by periodic payments from co-owners. If the fund is insufficient, an exceptional capital call decided at the general assembly may be necessary.
Which fire safety standards have priority?
The top priority is ensuring clear and protected escape routes. This includes replacing doors with certified fire-rated models and installing functional emergency lighting to safely guide residents in the event of smoke.
Can I stay in my home during the works?
Yes, it is entirely possible. Thanks to floor-by-floor organization, workers operate in sections. This ensures necessary access is maintained while minimizing noise and dust for the inhabitants.
Where to get a price estimate for Chur?
You can use the RenoIndex estimator for free. It will provide a price range in Swiss francs, tailored to the specifics of your project and the standards of the canton of Grisons.
Works often combined in Chur
Elevator installation or upgrade cost in ChurInterior painting cost in ChurNew flooring cost in Chur
Other works in Chur
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationFacade insulationHeat pump installationSolar panelsHome solar batterySolar water heatingTerrace constructionFence installationElevator installation or upgrade