Estimate renovation costs in Bremgarten (AG)

Local housing stock

In Bremgarten (AG), the federal building register lists 1'410 residential buildings and 4'217 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.

46 %built before 1980

35 %heated by oil or gas

37.1 %electric hot water

0.4 %with declared solar thermal

Age of residential buildings

46 % built before 1980

Before 191914 %
1919–19457 %
1946–19608 %
1961–19706 %
1971–198011 %
1981–199013 %
1991–200014 %
2001–201015 %
Since 201112 %

Construction year does not reveal past renovations: check the current insulation condition.

Main heating energy

35 % · Heating oil

Heating oil35 %
Heat pump29 %
District heating27 %
Electricity7 %
Wood3 %

This distribution describes recorded buildings, not your system's consumption or efficiency.

Heating and hot water: which energies?

Energy	Heating	Hot water
Heating oil	35 %	24.2 %
District heating	27 %	30.3 %
Heat pump	29 %	4.6 %
Electricity	7 %	37.1 %
Wood	3 %	1.9 %

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

Boiler (unspecified)36 %
Heat pump28.6 %
Heat exchanger (district)26.6 %
Central electric heating5.5 %
Direct electric heaters1.6 %
Stove1.3 %

A standard non-condensing boiler is usually older and less efficient.

Houses or apartment buildings?

Single-family houses59.8 %
Two-dwelling houses8.9 %
Apartment buildings (3+)31.3 %

10.9 % of buildings mix housing with shops or offices.

The typical building

storeys (median): 3
median footprint: 127 m²
median dwelling area: 95 m²

Dwellings by number of rooms

4 %1 rm

14.1 %2 rm

26 %3 rm

31.3 %4 rm

24.7 %5+ rm

Dwellings per building

1 dwelling59.8 %
2 to 419.6 %
5 to 914.8 %
10 to 195.1 %
20 or more0.7 %

Renovations, heritage and volumes

For your renovation planning in Bremgarten, the RegBL data shows that 290 buildings are under heritage protection, requiring you to contact the municipality early regarding building permits. Regarding the scale of your project, the median building volume of 280 m3 provides a reference for estimating heating or insulation works. However, this metric is limited as the data is only available for one out of 843 recorded houses. Use these official figures to better anticipate the technical and regulatory requirements specific to your property before starting your renovations to ensure a smooth project execution.

290

buildings flagged as protected

status known for 1'410 of 1'410 buildings; check with the municipality

280 m³

median house volume (SIA 416)

measured for 1 of 843 houses

Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.

Renovating in Bremgarten (AG): what to know

Planning works in Bremgarten (AG), canton of Aargau? Before requesting quotes, local context helps: climate drives the value of insulation and heating, cantonal rules govern boiler replacement, and tax deductions can noticeably reduce the bill.

Renovation works in Bremgarten (AG)