Bâtilook Sàrl
2743 Eschert · about 7.7 km
Bâtilook Sàrl provides comprehensive renovation services, from structural work to finishing, in the Jura and Bernese Jura regions.
batilook.chBathroom renovation · Grenchen
Bathroom renovation in Grenchen: Complete Guide
Planning a bathroom renovation in Grenchen? This transformation project is the perfect opportunity to improve your daily comfort and increase your property's value. Whether it involves modernizing fixtures, optimizing space, or changing the style, rigorous planning is essential. To obtain a precise cost estimate and plan your budget with peace of mind, we invite you to use the free RenoIndex estimator. Follow our expert advice to transform your bathroom into a functional, aesthetic, and durable space tailored to your personal requirements.
At a glance
- Typical budget
- CHF 15'600 – CHF 41'900
- Midpoint
- CHF 26'100
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Grenchen
Small project
CHF 11'500 – CHF 32'000
Typical project
CHF 15'600 – CHF 41'900
Large project
CHF 22'500 – CHF 58'500
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 3 m² | CHF 11'500 | CHF 32'000 | CHF 6'600 |
| Typical project | 6 m² | CHF 15'600 | CHF 41'900 | CHF 4'300 |
| Large project | 11 m² | CHF 22'500 | CHF 58'500 | CHF 3'300 |
Computed with our estimator for Grenchen (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 14'400 (55 %)
- Materials : CHF 9'100 (35 %)
- Other costs : CHF 2'600 (10 %)
What the price covers
Included
- Supply and installation
- VAT
- Preparation, floor and wall finishes, standard plumbing and electrical work
- Fixtures, mirrors, accessories and removal according to answers or listed assumptions
Not included
- Permits and architect fees
- Unexpected structural issues
- Possible subsidies
- Major utility relocation, floor reinforcement or structural alterations for walk-in showers
Grenchen's housing stock in figures
In Grenchen, the federal building register lists 3'013 residential buildings and 10'413 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
68 % built before 1980
- Before 191910 %
- 1919–194516 %
- 1946–196024 %
- 1961–197011 %
- 1971–19807 %
- 1981–199010 %
- 1991–20008 %
- 2001–20105 %
- Since 20119 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
52 % · Gas
- Gas52 %
- Heating oil29 %
- Heat pump15 %
- Wood3 %
- Electricity1 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Dwellings by number of rooms
4.9 %1 rm
14.6 %2 rm
34.4 %3 rm
29.6 %4 rm
16.5 %5+ rm
Dwellings per building
- 1 dwelling53.7 %
- 2 to 423.8 %
- 5 to 914.7 %
- 10 to 196 %
- 20 or more1.8 %
Renovations, heritage and volumes
For your renovation projects in Grenchen, the official RegBL figures provide essential insights despite partial data coverage. With 4 buildings listed under heritage protection, it is crucial to contact the municipality early to navigate permit requirements. The median building volume of 755 m3, derived from a limited set of 4 measurements, helps define the scale for your insulation or heating upgrade plans. Since renovation years are not recorded and volumetric data is sparse, conducting an on-site assessment remains a necessary step to ensure your renovation budget and planning are accurate and reflective of your specific property.
4
buildings flagged as protected
status known for 177 of 3'013 buildings; check with the municipality
755 m³
median house volume (SIA 416)
measured for 4 of 1'616 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Planning and duration of works
Renovating a bathroom requires meticulous preparation to avoid unpleasant surprises. The first step consists of defining your priorities: walk-in shower, double vanity, or integrated storage.
It is crucial to note that you will generally need to account for 2 to 4 weeks of work during which your bathroom will not be usable. Anticipate this period by organizing a temporary alternative solution.
Detailed planning including the choice of materials before the work begins helps limit interruptions. Use our RenoIndex estimator to anticipate the total costs of this transformation period and ensure you respect your initial budget.
Technical optimization and plumbing
Replacing a bathtub with a walk-in shower is a frequent request to gain accessibility and modernity. However, this technical modification requires scrupulously checking the available drain slope in your floor to guarantee optimal flow.
A bad incline can lead to problematic water stagnation. It is advisable to have your current installation inspected by professionals before validating your final project. Also consider the layout of your water inlets to optimize the room's ergonomics.
These technical details strongly influence the success of your project. RenoIndex helps you better understand the expenses related to plumbing adjustments necessary for your renovation.
Material selection and maintenance
The durability of your bathroom depends largely on the materials chosen. In many regions, the water is hard, which promotes rapid scaling of fittings and shower screens.
To facilitate daily maintenance, prefer surfaces that are easy to clean and resistant to limescale, such as large-format tiles or anti-limescale treatments for glass.
Investing in high-quality materials from the start reduces the time spent on future cleaning. Take the time to compare finishes in a showroom to evaluate their texture and maintenance.
Consult RenoIndex to get an indicative price range for durable materials adapted to your personal use.
Budget and financing
The budget is the central pillar of any renovation. It varies according to the range of equipment, the choice of materials, and the extent of demolition work.
It is prudent to include a contingency reserve, often related to bringing old electricity or plumbing up to code. For a transparent assessment of costs in your region, the RenoIndex estimator is the ideal tool.
It allows you to simulate different renovation scenarios and obtain a realistic price range without commitment.
Good budget management comes from transparent planning and comparing detailed quotes from qualified local craftsmen based in Grenchen or the surrounding area.
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
Roomtec Diego Montani
2603 Péry · about 8.9 km
Roomtec Diego Montani is a Swiss company specializing in the sale and installation of windows and doors, as well as kitchen and bathroom renovations.
roomtec.chE. Vauclair SA
2504 Biel/Bienne · about 9.2 km
Operating in Biel/Bienne since 1948, E. Vauclair SA provides plumbing, heating and solar installations, architectural sheet metalwork, roofing and flat roof renovation.
vauclair.chF.F. Plattenleger GmbH
2504 Biel/Bienne · about 9.2 km
F.F. Plattenleger GmbH is a company based in Biel specializing in tile and natural stone installations.
ff-plattenleger.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Frequently asked questions
What is the average duration of a bathroom project?
Generally expect between 2 and 4 weeks of work. This duration may vary depending on the extent of the transformations, such as replacing piping or significant structural changes to the room.
Can I replace my bathtub with a shower?
Yes, this is a common renovation. However, it is necessary to check the available drain slope in the floor to allow for optimal water flow. Technical expertise is recommended before starting.
How can I limit maintenance caused by limescale?
Choose durable and easy-to-clean materials, such as large-format tiles, and opt for anti-limescale treatments on your shower screens. These finishes greatly simplify daily cleaning in hard water regions.
Where can I find a reliable price estimate?
Use the free RenoIndex estimator to obtain a realistic price range for your renovation project. This will help you budget your work with peace of mind based on the specificities of your bathroom project.
Works often combined in Grenchen
Other works in Grenchen
Kitchen renovationNew flooringInterior paintingWindow replacementRoof renovationFacade insulationHeat pump installationSolar panelsHome solar batterySolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade