Canton
Solar thermal — Fribourg
Per current schedule.
Fribourg support for solar thermal.
www.leprogrammebatiments.chSolar water heating · Marly
Solar water heating in Marly
Indicative price, tips, grants and companies for your project in Marly (Fribourg).
At a glance
- Typical budget
- CHF 13'000 – CHF 30'200
- Midpoint
- CHF 20'900
- Grants found
- 1
- Nearby companies
- 4
Worked examples in Marly
Small project
CHF 10'100 – CHF 23'600
Typical project
CHF 13'000 – CHF 30'200
Large project
CHF 17'800 – CHF 41'000
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 3 m² | CHF 10'100 | CHF 23'600 | CHF 5'500 |
| Typical project | 6 m² | CHF 13'000 | CHF 30'200 | CHF 3'500 |
| Large project | 11 m² | CHF 17'800 | CHF 41'000 | CHF 2'600 |
Computed with our estimator for Marly (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 8'400 (40 %)
- Materials : CHF 10'500 (50 %)
- Other costs : CHF 2'100 (10 %)
What the price covers
Included
- Supply and installation
- VAT
- Collectors, controls, standard connection and tank according to answers
Not included
- Permits and architect fees
- Unexpected structural issues
- Possible subsidies
- Roof refurbishment and replacement of main heating
Tips before you start
- Solar thermal collectors usually cover much of summer hot water.
- Combining collectors with a heat pump needs a sizing study.
- Several cantons subsidise collectors per m² or per installation.
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
Check amounts and conditions with the provider before signing: apply before work starts in most cases.
Marly's housing stock in figures
The federal building register lists 1'415 residential buildings with 4'650 dwellings in Marly. 44% were built before 1980, before serious insulation standards, and 39% are still heated with oil or gas.
Only 2.3% of residential buildings in Marly report a solar thermal system in the register, so most roofs are still free. Photovoltaics are not recorded there; check the solar cadastre for your roof.
Age of residential buildings
- Before 19193 %
- 1919–19453 %
- 1946–19607 %
- 1961–197014 %
- 1971–198017 %
- 1981–199020 %
- 1991–200013 %
- 2001–20109 %
- Since 201113 %
Main heating energy
- Heat pump43 %
- Heating oil28 %
- Gas11 %
- Electricity11 %
- District heating5 %
- Wood2 %
Heating and hot water: which energies?
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 11 % | 13.4 % |
| Heating oil | 28 % | 28.9 % |
| District heating | 5 % | 2.9 % |
| Heat pump | 43 % | 20.4 % |
| Electricity | 11 % | 31.8 % |
| Wood | 2 % | 0.9 % |
| Solar thermal | 0 % | 1.5 % |
Each line gives the share of buildings using that energy, separately for heating and for hot water. The two columns do not always reach 100%: some buildings combine two systems, or reported none.
Type of heating system
- Heat pump42.8 %
- Boiler (unspecified)38 %
- Central electric heating11 %
- Heat exchanger (district)4.7 %
- Condensing boiler2.4 %
A standard non-condensing boiler is usually older and less efficient.
Houses or apartment buildings?
- Single-family houses63.4 %
- Two-dwelling houses14 %
- Apartment buildings (3+)22.6 %
5.9 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 2
- median footprint
- 136 m²
- median dwelling area
- 91 m²
Renovations, heritage and volumes
For your renovation projects in Marly, official RegBL data provides vital insights. With 17 buildings under heritage protection, contacting the municipality early is essential to secure necessary permits. As renovation year records are unavailable, focus your planning on the building volume, which shows a median of 919 m3 for 9 homes measured via the SIA 416 standard. Please note that data coverage for volume is partial. Despite this, understanding your home's scale is a critical step in accurately estimating the scope of heating and insulation work required for your upcoming renovation project.
17
buildings flagged as protected
status known for 72 of 1'415 buildings; check with the municipality
919 m³
median house volume (SIA 416)
measured for 9 of 897 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Companies in the area
Hayoz & Brulhart SA
1723 Marly · about 0 km
Founded in 1981 and based in Marly, Hayoz & Brulhart SA provides plumbing, heating and solar installations, as well as sheet metal work and roofing for new builds, renovations and repairs.
hayoz-brulhart.chJR ferblanterie, couverture, sanitaire, chauffage sàrl
1700 Fribourg · about 3.6 km
Fribourg-based company specializing in tinwork, roofing, plumbing, heating systems, and solar panel installations.
jr-sarl.chVB Charpente Sàrl
1700 Fribourg · about 3.6 km
VB Charpente Sàrl is a Fribourg-based company specializing in carpentry, roofing, tinsmithing, skylights, and solar installations.
vbcharpente.chAC Energies SA
1762 Givisiez · about 5.2 km
AC Energies SA specializes in the engineering, installation, and maintenance of HVAC systems, as well as heating solutions utilizing renewable energy.
ac-energies.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Useful local data
Rules of the canton of Fribourg
These rules apply across the whole canton, not only in this town.
Tax deductions
- Carry-forward : L'excédent des frais d'investissement en matière d'énergie, d'efficacité énergétique et de protection de l'environnement peut être reporté sur les deux périodes fiscales suivantes.
- Flat rate deduction : 20% (pour immeubles de plus de 10 ans); 10% (pour immeubles de moins de 10 ans)
- Maintenance costs : Au choix: soit déduction des frais effectifs, soit un forfait de 20% de la valeur locative (20% de l'état locatif ou du revenu brut des immeubles) pour les immeubles de plus de 10 ans. Pour les immeubles de moins de 10 ans, le forfait est de 10%.
- Energy investments : Les investissements en matière d'énergie renouvelable, d'amélioration de l'efficacité énergétique et de protection de l'environnement, ainsi que les frais de démolition en vue d'une construction de remplacement, sont déductibles. Si les frais déductibles dépassent le revenu de l'immeuble pour la période fiscale courante, l'excédent peut être reporté sur les deux périodes fiscales suivantes.
Source : Administration Cantonale des Impôts du Canton de Fribourg
Other works in Marly
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationFacade insulationHeat pump installationSolar panelsHome solar batteryTerrace constructionFence installationStairwell renovationElevator installation or upgrade