Energy-efficient renovation

Your path to greater energy efficiency and comfort

If you want to reduce your home's energy consumption and energy costs while increasing your living comfort, you've come to the right place. We offer comprehensive solutions for energy-efficient renovation that not only protect the environment but also save you money.

Why energy-efficient renovation?

Reduction of energy costs

Energy-efficient renovation can significantly reduce your energy costs. Modernized heating systems, insulated windows and walls, and energy-efficient appliances all contribute to lower energy consumption.

Improved living comfort

Energy-efficient renovation increases the comfort of your home. Better insulation ensures consistent temperatures and reduces drafts and moisture problems.

Increased property value

Renovated buildings are more sought after on the real estate market. Energy-efficient renovation can increase the value of your single-family home and make it more attractive to potential buyers.

Environmental friendliness

By using energy-efficient technologies and materials, you reduce your ecological footprint and contribute to environmental protection.

Government subsidies

Many energy-efficient renovation measures are supported by government subsidies. Take advantage of these benefits to reduce your investment costs.

 Our services

Energy consulting and analysis

We start with comprehensive energy consulting to analyze your existing energy systems and develop customized renovation solutions.

Insulation

We offer comprehensive solutions to improve the insulation of your single-family home in order to minimize heat loss and reduce energy consumption.

Heating and ventilation systems

Modernize your heating and ventilation systems to increase energy efficiency and improve comfort.

Renewable

Use renewable energies to further reduce your energy costs and CO2 emissions.

Financing and subsidies

We support you in applying for subsidies and help you plan the financial aspects of your energy-efficient renovation.

Project management and execution

Our experienced team takes care of project management and ensures that your renovation measures are implemented smoothly and on schedule.

Our references in energy-efficient renovation

Save energy, secure the future

Renovation of Obergesteln

2021
upper plow
ARHA Architecture
renovation
Details

Renovation, Naters

2014 -2015
Naters
Bernd Kniel Design and preliminary design Hallenbarter AG Project management and construction management
renovation
Details

Renovation, Bodmen

2021
Blitzingen
ARHA Architecture
renovation
Details

Renovation, Bellwald

2018
Bellwald
ARHA Architecture
renovation
Details

Renovation, Egga

2023
Egga, Naters
ARHA Architecture
Conversion of a barn
Details

Renovation of school building, Münster

2020 - 2025
cathedral
ARHA Architecture
school
Details

Ritz Museum, Niederwald

2019 - 2020
taillis
Abgottspon-Werlen Architects Design and preliminary design ARHA Architecture Project management and construction supervision
museum
Details

Renovation, Brig

2018 - 2019
Brig
ARHA Architecture
renovation
Details

Single-family house, Eggerberg

2024
Eggerberg
ARHA Architecture
detached house
Details

Your contact

We look forward to working with you and making your home energy efficient!

Sacha Rey

  • Architect EPF - SIA (regA)
  • GEAK expert 

sacha.rey@arha.ch