Sanierung in Berlin & Brandenburg – als Generalunternehmer aus einer Hand
We renovate residential and commercial properties in Berlin and Brandenburg as a general contractor: one contract, one contact person, one schedule and budget. From Wilhelminian-era old buildings with box windows and stucco to post-war buildings from the 1950s to 1970s, up to prefabricated building modernization. For those who wish, the service is also available purely as a consultant – for example, as a client representative vis-à-vis executing companies.
Scope of services
- Core and partial renovation of apartments, houses, and commercial units
- Old building renovation: timber beam ceilings, basement dampness, box-type windows, modern electrical systems
- Bathroom and kitchen risers, main pipes, heating replacement, and hydraulic balancing
- Attic conversion and floor plan optimization including structural engineering and fire protection
- Energy efficiency measures considering GEG obligations and funding eligibility
- Fixed price framework, binding construction schedule, acceptance and defect management
How it works
- Schritt 1
Assessment
Property data, photos, or virtual tour video – from this, an initial cost estimate is generated within 24 hours.
- Schritt 2
Inspection
On-site appointment with assessment of substance, utilities, moisture, and permit requirements.
- Schritt 3
Scope of Services
Trade-specific calculation, options for standard and fittings, binding offer.
- Schritt 4
Execution
Construction management, trade coordination, weekly status report, acceptance, and handover.
FAQ
What does a renovation in Berlin cost per square meter?
The range strongly depends on the substance and scope. A partial renovation typically starts significantly below the level of a core renovation with plumbing, electrical, and floor plan work. After reviewing photos or video, we provide a reliable estimate within 24 hours instead of a lump sum.
Do you also only handle construction management?
Yes. We work both as a general contractor with our own execution responsibility and purely as a consultant, representing the client if you have already engaged companies.
Do you also renovate in conservation areas?
Yes. In social conservation areas according to § 172 BauGB, certain modernizations require approval. We plan the measures to be approvable from the outset and handle coordination with the district.
Combine suitable services
Many projects combine multiple services – from permits to turnkey handover.
Building Permit
Building application, preliminary building inquiry, change of use, and deviations: We check the approvability and accompany your process with the building authorities in Berlin and Brandenburg.
WEG Approval
Properly resolve structural alterations in condominium ownership: resolution templates, assembly, and implementation in Berlin and Brandenburg.
Acquisition Consulting & Off-Market
Property review, purchase price plausibility, technical and building law due diligence, and discreet off-market sales for all asset classes in Berlin and Brandenburg.
PV & Fast-Charging
Planning and execution of PV systems, tenant electricity, and fast-charging stations on roofs, courtyards, and commercial areas in Berlin and Brandenburg.
Renovation & General Contractor in Ihrer Region
Wir sind in allen Berliner Bezirken und im Brandenburger Umland tätig – Rückmeldung innerhalb von 24 h.
Specific Inquiry
Sanierung & Generalunternehmer anfragen
Betreff und Bezirk auswählen – so kommt Ihre Anfrage direkt beim zuständigen Ansprechpartner an.
- Rückmeldung innerhalb von 24 h
- Non-binding and free of charge
- Directly with the responsible contact person
Anfrage zu Ihrem Vorhaben
Schildern Sie Ihr Vorhaben – Sie erhalten innerhalb von 24 h eine persönliche Rückmeldung mit konkreter Einschätzung.