Sanierung von Einfamilienhäusern: Kosten, Maßnahmen und Amortisationszeit

FREE: Online information session "BAFA & KfW Funding Programs 2026 — Up to 70% subsidy for your renovation." 60 minutes, live with me. Secure your spot here: https://envision-energieberatung.de/g... If you're new to this channel: My name is Vincent Gaebel, I'm a building physicist and managing director of Envision Energieberatung. We are the leading planning office in Germany for energy-efficient renovations. With my team of over 50 experts — engineers, building physicists, architects, mechanical engineers, and construction technicians — we support homeowners and investors from the initial concept to the disbursement of the subsidy. ... Our achievements to date in numbers: 1. Successfully supported over 6,000 grant applications 2. Recovered over €50 million in grant funding for our clients 3. Analyzed over 20,000 contractor bids 4. Listed as licensed experts for residential buildings, non-residential buildings, historic preservation, and new construction 5. Over 300 years of combined industry experience (team) How I got here: 2015: Began studying physics. I wanted to understand how the universe works from the inside out. 2019: Graduated. First job as an energy consultant at Envision. There, I learned that energy consulting in practice often looks very different from what it looks like on paper. 2020: Independently created my first renovation roadmaps (iSFP). First realization: 80% of all renovations are carried out in the wrong order, resulting in five-figure overruns. 2022: Managing Director of Envision. Vision: Renovation should be as predictable as an off-the-shelf product, not an individual (and risky) one-off. 2023: First 2,000 grant applications approved. Team grown to 35 employees. 2023: VISIONARY method developed: Our branded end-to-end renovation concept with 5 interconnected principles. 2024: First grant guarantee issued. Since then, we have been the only provider in Germany to assume 100% of the grant risk—in writing, contractually, without any fine print. 2025: 5,000 grant applications and the €50 million mark surpassed. +50 employees. Operating nationwide. Today: My team and I support homeowners from the initial idea to the disbursement of the grant—with maximum funding, clear structures and procedures, and the optimal business case. What this channel is about: Here, I show how homeowners and investors can leverage energy-efficient renovation for what it truly is: One of the best business cases in the current market. Specifically: 1. Which BAFA and KfW programs are truly worthwhile and which you can forget about 2. The order in which you need to implement measures to secure maximum funding 3. How to finance your renovation project without using your own money 4. Why 80 percent of renovations contain five-figure errors and how to avoid them 5. How the hockey-stick effect with gas threatens your real estate assets 6. And above all: how to understand renovation as wealth accumulation, not as a cost item If you want to delve deeper—watch these videos first: 1. Is a PV system still worthwhile in 2026? Watch THIS before you spend €20,000+!    • PV-Anlage in 2026 noch sinnvoll? Schaue DA...   2. Heat pump in an old building? Watch THIS before you spend €30,000+!    • Wärmepumpe im Altbau? Schau DAS, bevor du ...   3. Do you really want to understand the logic behind subsidies? →    • BAFA & KfW Förderung 2026   4. Want to know the best order for your renovations? →    • Sanierung mit wenig Risiko und viel Ertrag...   Our motto at Envision: A renovation must fulfill two requirements: 1. It's good for the residents' wallets AND for the environment. 2. See point 1. Anything else is pointless. Best regards, Vincent P.S. If you're currently considering a renovation yourself—the quickest way to get the full picture is our free webinar: https://envision-energieberatung.de/g...