Hallenbarter & Russi Gebäudetechnik AG
3988 Obergoms · about 86.8 km
Obergoms-based company specializing in sanitary installations, heating systems, roofing, and tinsmith work for new builds and renovations.
hallenbarter-russi.chBathroom renovation · Lachen
Bathroom renovation in Lachen: guide and tips
A successful bathroom renovation in Lachen requires careful planning to ensure both comfort and durability. Whether you are looking to optimize space or modernize your fixtures, every detail matters in adding value to your property in the canton of Schwyz. Before starting your project, it is essential to anticipate costs and technical stages. To get a precise estimate tailored to your specific needs, use the free RenoIndex online calculator now and discover your price range in Swiss francs in just a few clicks.
At a glance
- Typical budget
- CHF 17'500 – CHF 47'000
- Midpoint
- CHF 29'200
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Lachen
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 Lachen (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 16'100 (55 %)
- Materials : CHF 10'200 (35 %)
- Other costs : CHF 2'900 (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
Lachen's housing stock in figures
In Lachen, the federal building register lists 1'165 residential buildings and 4'567 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
48 % built before 1980
- Before 19197 %
- 1919–19459 %
- 1946–19607 %
- 1961–19708 %
- 1971–198017 %
- 1981–199014 %
- 1991–200010 %
- 2001–201013 %
- Since 201115 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
36 % · Heating oil
- Heating oil36 %
- Heat pump22 %
- Gas19 %
- District heating11 %
- Electricity8 %
- Wood3 %
- Solar thermal1 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Dwellings by number of rooms
5.1 %1 rm
13.4 %2 rm
26.6 %3 rm
35.5 %4 rm
19.4 %5+ rm
Dwellings per building
- 1 dwelling48.8 %
- 2 to 423.3 %
- 5 to 916.4 %
- 10 to 1910.1 %
- 20 or more1.4 %
Renovations, heritage and volumes
For renovation projects in Lachen, official building register data provides key insights for your planning. With only one protected heritage site among 217 known buildings, heritage restrictions are limited, though contacting the municipality early is always advisable. The median building volume is 975 m3, which serves as a helpful reference for scaling heating and insulation works. Please note that data coverage is partial, as volume measurements according to the SIA 416 standard are available for only two houses. Consequently, homeowners should consult local experts to ensure their specific renovation budget aligns accurately with their property's unique dimensions.
1
buildings flagged as protected
status known for 217 of 1'165 buildings; check with the municipality
975 m³
median house volume (SIA 416)
measured for 2 of 568 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Technical tips for your shower
Swapping a bathtub for a walk-in shower is a popular transformation, but it involves technical challenges. It is crucial to check the available drain slope in your floor to ensure optimal drainage without the risk of flooding.
If the height under the screed is insufficient, raising the floor might be necessary. We recommend consulting a professional to evaluate your bathroom's layout.
To better budget for this transformation, do not hesitate to use the RenoIndex tool, which will provide you with a reliable price range for your project in Lachen.
Dealing with water hardness
In the Lachen area, water quality can be hard, which directly impacts your sanitary facilities. Hard water scales fittings quickly and leaves persistent marks on shower walls.
To minimize maintenance, opt for easy-to-clean materials, such as treated glass screens or faucets with integrated anti-limescale systems. Investing in durable equipment from the start is a cost-effective move.
To get a cost estimate that includes the installation of such quality equipment, consult the free RenoIndex simulator to find out average costs in your region.
Anticipating the work duration
Renovating a bathroom requires strict organization. Generally, you should expect 2 to 4 weeks during which your bathroom will be unusable. This timeframe includes demolition, plumbing work, tiling, and finishing touches.
It is advisable to plan an alternative solution for your daily hygiene during this period. To anticipate the overall costs for labor and materials, use the RenoIndex calculator.
It will give you a clear view of your budget based on the scale of your work in Lachen.
Calling on professionals
Although DIY is tempting, complex plumbing work requires technical expertise to avoid leaks and long-term structural damage. Hiring local craftsmen ensures compliance with current standards and better project management.
Furthermore, professional installation guarantees added value to your home. Before contacting companies, use the RenoIndex estimator to understand market prices.
This will help you compare the quotes received and validate the financial consistency of your project in Lachen.
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
F. Imeri Sàrl
2829 Vermes · about 104.2 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.chSanit & Bilat Fils S.A.
2824 Vicques · about 109.1 km
Specialist since 1968 in sanitary installations, heating (gas, oil, wood, renewable energy), and tinsmithing with 24/7 emergency repair service.
sanit.chBuchwalder Sàrl
2824 Vicques · about 109.1 km
Buchwalder Sàrl in Vicques has specialized in the installation, repair, and renovation of heating and sanitary systems since 1966.
buchwalder-sarl.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Frequently asked questions
How long does a bathroom renovation take?
Expect generally 2 to 4 weeks for the work. This period includes removal, plumbing work, laying floor and wall coverings, and finishing touches. Make sure to have an alternative solution for your hygiene while the renovation is underway.
What is the average cost of a renovation?
The cost depends on the quality of materials and the scale of the work. To get a precise cost estimate tailored to your specific project in Lachen, use our free RenoIndex simulator.
How can I avoid limescale on faucets?
Hard water causes limescale. Choose faucets with integrated anti-limescale systems and prefer treated shower screens. Regular cleaning with mild products will preserve the shine of your fixtures.
Can I replace my bathtub with a shower?
Yes, it is entirely possible. However, you must check the available drain slope on the floor to ensure proper water drainage. A professional will be able to confirm the technical feasibility.
Works often combined in Lachen
Other works in Lachen
Kitchen renovationNew flooringInterior paintingWindow replacementRoof renovationFacade insulationHeat pump installationSolar panelsHome solar batterySolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade