Secure state funding – before it is reduced step by step
The state supports the switch to a heat pump – but the conditions are being reduced step by step. We check your funding options, guide you through the application and handle the installation. All from a single source, in Mühlheim am Main and the Rhein-Main region.
These funding programs are available
Several state programs support heating replacements and energy-efficient renovations. The most important is the KfW heating subsidy for installing a heat pump. For certain individual measures, BAFA funding may also apply. We work out together which funding fits your project – in plain language, without bureaucratic jargon.
KfW heating subsidy
KfW provides grants for replacing old heating systems with a heat pump. It is the central building block for your switch to climate-friendly heating technology.
BAFA funding
BAFA supports certain individual energy-efficiency measures for heating and buildings. Depending on your project, this can usefully complement your overall funding.
Combination & advice from K&M
Which programs can be combined depends on your project. We review your options and show you the path to the best possible funding – free of charge and without obligation.
Why acting early pays off
Under the current KfW guideline, the maximum eligible costs for the first residential unit decrease by €750 every 6 months from 1 February 2027 (subject to change). The important distinction: the funding rate itself does not fall – the cap on the costs it is applied to does. The later you switch, the smaller the basis for your grant. Acting early secures today's best conditions, and we will tell you what that means for your home.
How the eligible cost cap develops
Maximum eligible costs for the first residential unit – €750 lower every 6 months from the start date.
Maximum eligible costs (first residential unit)
- Todayuntil 01/2027
- - €750from 02/2027
- - €1,500from 08/2027
- - €2,250from 02/2028
* Illustrative representation of the degression steps according to the KfW-Richtlinie (Stand 05/2024). It shows how the maximum eligible costs develop, not the funding rate. Subject to change – we check the exact conditions individually for your project.
Who can receive funding?
The funding programs are aimed at a broad range of owners and projects. Whether and to what extent you qualify depends on your individual case – and that is exactly what we check for you in our free funding assessment.
Owner-occupiers
If you live in your own house or apartment, you are generally eligible for funding and often benefit from the best conditions.
Landlords
Funding options are generally also available for rented residential buildings. Replacing the heating system can therefore also pay off for your investment property.
Replacing an old oil or gas heating system
If you replace an old oil or gas heating system with a heat pump, you generally meet the requirements for heating-replacement funding.
New builds & renovations
Depending on the project, funding may also be available for new builds and comprehensive renovations. We clarify which program fits your project.
Our subsidy service: we handle the paperwork
Funding applications take time and patience – and mistakes can be costly. That is why we support you from the first assessment to the final documentation. You focus on your home, we take care of the rest.
1. Funding check
We check free of charge which funding programs are suitable for your project – matched to your building, heating system and timeline.
2. Preparing the application together
We compile all necessary documents and prepare the funding application together with you. Clear, complete and on time.
3. Installation & documentation
After installation, we provide all technical documentation you need for the payout of your funding. Everything from a single source.
Ready for your new heating system?
Request your free quote now – without obligation and in just 2 minutes.
Or give us a call: 01623 000227