Individual customer

Thermal Modernisation

Comfort all year round

Reduce your bills

Thermal modernization is a key process of improving the energy efficiency of buildings, aimed at increasing the comfort of their users and reducing the costs of heating and electricity. In older houses, there are often problems with leaky windows, insufficient wall and roof insulation and outdated heating systems, which leads to significant energy losses. Thermal modernization includes a number of activities, such as replacing windows and doors, insulating walls, roofs, basements and installing photovoltaic installations, which enable the production of energy from renewable sources. Additionally, the modernization of heating systems by installing heat pumps or furnaces for ecological fuels, such as pellets or gas, allows for even greater savings. Thanks to appropriate subsidies, the costs of this investment can be significantly reduced, which makes thermal modernization not only financially beneficial, but also environmentally friendly.

Do you know that...

Reducing the building's energy demand

Did you know that properly carried out thermal modernization can reduce the building’s energy demand by up to 50%? Thanks to this, you will not only reduce your bills, but also significantly reduce carbon dioxide emissions, contributing to environmental protection.

Voltmax performs:

Our Renovation Solutions:

Save Your Energy

Window and door replacement: We use modern window and door systems from renowned brands such as Rehau, Schüco and Veka, which provide not only excellent thermal insulation, but also acoustic insulation. High-class windows and doors effectively reduce heat loss and protect against outside noise, increasing the comfort and energy efficiency of the building. Thanks to this, you gain savings on heating and a pleasant microclimate in the interiors all year round.

Basement, attic and wall insulation: We use ecological and durable insulating materials, such as cellulose, which are an effective barrier against heat loss and protect the building against moisture. Insulation of basements, attics and walls allows to reduce heat loss and reduce heating bills, while providing environmentally friendly solutions.

Roof replacement and facade renovation: We offer comprehensive roofing replacement and facade renovation, which significantly improves the aesthetics of the building and increases its energy efficiency. New roofing and appropriate thermal insulation of roofs and facades are key elements of thermal modernization, which prevent heat loss, protect the building structure and increase its market value.

Photovoltaic installation: We install modern photovoltaic panels with SolarEdge optimizers, which allows for maximum use of solar energy even in partial shade. Thanks to this, you can produce your own electricity, significantly reduce your bills and gain energy independence. Photovoltaic installations are an ecological and economical solution for years.

Modernization of the electrical installation and replacement of the switchboard: As part of thermal modernization, we offer comprehensive modernization of the electrical installation, which increases the safety and energy efficiency of the building. Replacing an outdated switchboard with a modern one ensures better energy management and enables safe integration of new devices, such as photovoltaic systems or heat pumps.

Heating system modernization: We offer installation of innovative heat pumps of renowned brands Buderus and Viessmann and furnaces for ecological fuels such as pellets or gas. Modern heating systems mean not only savings on heating costs, but also a smaller impact on the environment, reduction of harmful emissions and stability and security of heat supply to the building.

Contact us for a free quote and consultation. Together we will make your home more comfortable and energy efficient.

Support programs

Subsidies and Benefits from Thermal Modernization

Thermal modernization is an investment that not only brings savings, but is also supported by a number of subsidy programs available to real estate owners in Luxembourg. Thanks to these funds, it is possible to partially cover the costs of modernization, which makes such projects more accessible and profitable for a larger number of people.

Available Funding Programs: As part of thermal modernization, you can use various forms of financial support, including subsidies, tax relief or low-interest loans for ecological investments. These programs are often aimed at specific activities, such as thermal insulation, replacing windows and doors, modernizing heating systems or installing photovoltaics. By choosing our company, you receive support throughout the application process – from preparing the necessary documents to consulting on choosing the right programs.

Benefits of Thermal Modernization:

Savings on heating and electricity costs

Thermal modernization is one of the most profitable investments for building owners. Thanks to modern insulation systems, such as insulation of walls, roofs, floors or replacing windows with energy-saving ones, heat losses can be significantly reduced. In combination with renewable energy sources, such as photovoltaics, the reduction of heating and electricity bills can be up to 50%. The effect is a noticeable relief in the household budget, as well as greater financial stability in the face of rising energy costs.

Savings on heating and electricity costs

Thermal comfort and air quality

Better insulation and tight windows help maintain a stable temperature in the interior regardless of weather conditions. Eliminating drafts, cold walls and thermal bridges ensures that the rooms are evenly warm, which significantly affects the comfort of life. Modern heating systems, such as heat pumps, additionally provide air filtration, which improves its quality, especially in winter, when the indoor air can be dry and loaded with allergens. Thanks to this, residents can enjoy a healthy microclimate and greater comfort on a daily basis.

Increasing the value of real estate

Investing in energy-saving technologies and high-quality materials not only reduces operating costs, but also increases the market value of real estate. Homes that have undergone thermal modernization are more attractive to potential buyers because they offer lower maintenance costs, higher living comfort and modern technological solutions. For owners, it also secures the value of the investment for the future and the possibility of obtaining a higher price when selling.

Environmental protection

Thermal modernization is a step towards ecology. Choosing renewable energy sources, such as photovoltaic panels, and ecological fuels, such as pellets, allows for a significant reduction in CO₂ emissions and other harmful substances. As a result, the house becomes more environmentally friendly, and residents contribute to global activities for climate protection. For people who care about ecology, this is a significant added value, which translates into a real impact on improving air quality and reducing pollution.

Long-term durability and lower maintenance costs

The use of modern and durable materials in the thermal modernization process is a guarantee of the longevity of the work carried out. For example, high-quality insulation, heating systems or photovoltaic installations require minimal maintenance, which allows you to save on operating costs for years. Thanks to this, the investment is stable and profitable in the long term, and the house maintains its efficiency and appearance at a high level, which is an additional advantage for owners who care about the technical condition of their building.

Long-term durability and lower maintenance costs

Voltmax – Your partner in savings!

Why Choose Voltmax?

Voltmax is a company that specializes in comprehensive thermal modernization solutions, tailored to the needs and expectations of customers. Our approach is based on customer support at every stage of the investment, which makes the thermal modernization process efficient, trouble-free and in accordance with the highest standards.

♦ Comprehensive support at every step

By starting cooperation with Voltmax, you gain access to expert technical advice that will help you choose the best solutions for your property. We also deal with all formalities related to applying for subsidies – we will help you submit documents and advise which support programs best suit your needs.

♦ The highest quality materials and cooperation with renowned manufacturers

We only cooperate with the best brands on the market, such as Rehau, Schüco, Veka, Buderus, Viessmann and SolarEdge, which guarantees long-lasting and effective solutions. By choosing our services, you can be sure that the materials used in the thermal modernization process are not only energy-efficient, but also ecological and resistant to exploitation for many years.

♦ Professional implementation of works with attention to detail

Our specialists are a qualified team with many years of experience in the construction industry, who not only perform work at the highest level, but also take care of the aesthetics and accuracy of each stage of implementation. From replacing windows, insulation, to installing photovoltaics – each service is carried out in accordance with the latest technologies, which ensures excellent final results.

♦ Individual approach and flexibility

We understand that each building is different and customer needs may vary. That is why we offer a flexible approach to projects, adjusting the scope of work and choosing solutions that best meet the specific challenges of your property. With us, you can count on a project tailored to your budget and energy needs.

Contact us!

Voltmax is your trusted partner in thermal modernization. Contact us to arrange a free consultation and quote. We will be happy to answer any questions and help you implement a project that will make your home more comfortable, energy-efficient and environmentally friendly.