Hallenbarter & Russi Gebäudetechnik AG
3988 Obergoms · about 101.6 km
Obergoms-based company specializing in sanitary installations, heating systems, roofing, and tinsmith work for new builds and renovations.
hallenbarter-russi.chBathroom renovation · Mels

At a glance
Small project
CHF 12'900 – CHF 35'800
Typical project
CHF 17'500 – CHF 47'000
Large project
CHF 25'200 – CHF 65'500
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 3 m² | CHF 12'900 | CHF 35'800 | CHF 7'400 |
| Typical project | 6 m² | CHF 17'500 | CHF 47'000 | CHF 4'900 |
| Large project | 11 m² | CHF 25'200 | CHF 65'500 | CHF 3'700 |
Computed with our estimator for Mels (regional factor included), standard finish. Only the project size changes.
Included
Not included
In Mels, the federal building register lists 2'381 residential buildings and 4'640 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
56 % built before 1980
Construction year does not reveal past renovations: check the current insulation condition.
35 % · Heating oil
This distribution describes recorded buildings, not your system's consumption or efficiency.
For renovation planning in Mels, official building register figures offer key insights. With 15 buildings identified as heritage-protected out of 123 known cases, you must contact local authorities early to confirm permit requirements. Regarding building scale, the median volume is recorded at 1238 m3 according to SIA 416 standards, though it is important to note that data coverage is significantly partial. These figures help homeowners estimate the scope of heating or insulation upgrades. Leveraging this data ensures you are well-prepared for the regulatory and structural realities of renovating your specific property within the municipality.
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
A successful renovation relies on careful planning. First, inspect the condition of existing plumbing. Swapping a bathtub for a walk-in shower requires checking the available drain slope, a detail often underestimated during design.
Also, assess your electrical needs, such as lighting and outlets, while adhering to safety standards for wet zones. Good planning helps avoid budget surprises and ensures your new bathroom will be functional for years to come.
Use our RenoIndex estimator to help anticipate your costs and plan your project with confidence.
The choice of materials affects both the aesthetics and future maintenance. Hard water scales fittings and screens quickly, so choose easy-clean surfaces.
Consider large-format tiles to minimize grout lines, or opt for seamless wall coverings for optimal hygiene. Wall-mounted furniture also makes cleaning the floor much easier, which is a significant advantage for keeping your bathroom spotless every day.
Do not hesitate to consult our RenoIndex estimator to understand how your material choices can impact your overall project budget.
Renovation work is a challenging but necessary process. Expect roughly 2 to 4 weeks without a usable bathroom. It is important to coordinate different tradespeople, from plumbers and tilers to electricians, to avoid downtime.
Create a precise schedule with your contractors to minimize inconvenience. If you are living in the property during the work, plan alternative solutions for your basic sanitary needs.
Our RenoIndex estimator helps you better visualize the costs associated with this intensive construction period.
If your project includes energy efficiency improvements, such as installing a high-performance water heater, check the programs available in the canton of St. Gallen.
For a clear cost estimate before you begin, access our free RenoIndex tool to get a reliable price range for your project.
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.
No specific grant listed for this work. Maintenance tax deductions may still apply.
3988 Obergoms · about 101.6 km
Obergoms-based company specializing in sanitary installations, heating systems, roofing, and tinsmith work for new builds and renovations.
hallenbarter-russi.ch3930 Visp · about 142.7 km
TZ Stromag offers comprehensive electrical engineering services for residential buildings, including installations, telematics services, and security.
stromag.ch2829 Vermes · about 149.4 km
The website presented under the name Imeri Chauffage et Sanitaire Sàrl offers plumbing, heating and solar thermal work, while F. Imeri Sàrl’s registered purpose refers to a scrap metal business.
imeri-sarl.ch2743 Eschert · about 154.1 km
Bâtilook Sàrl provides comprehensive renovation services, from structural work to finishing, in the Jura and Bernese Jura regions.
batilook.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
As a general rule, a complete renovation takes between 2 and 4 weeks. This duration can vary depending on the scope of the work, especially if you are modifying the structure or the plumbing systems built into the walls.
The budget depends on the materials chosen and the technical complexity. To get a realistic price range adapted to the current market, you can use our free RenoIndex online estimator.
Prefer smooth surfaces, large tiles, and wall-mounted furniture. Avoid hard-to-reach areas and choose lime-resistant materials to limit the time you spend on cleaning.
This is a popular choice to save space and improve accessibility. However, check the available drain slope, as it is a crucial technical point to ensure the shower functions correctly.