Private Clients

Confidence in Property Purchase and Renovation.

Assess structural risks and energy efficiency potential before they become cost traps. Independent technical building analysis for private buyers and homeowners.

Protect Your Equity from Surprises.


Buying or renovating a property is often the biggest financial decision of a lifetime. Don't rely solely on the estate agent's brochure.


As an independent architect (AKNW), I deliver the unvarnished technical truth — transparent, non-destructive and economically evaluated.


This way you avoid bad purchases and plan your repair budget on a solid foundation.

Service

The Start Check: Compact Analysis at a Fixed Price.

Including travel within the service area. The ideal basis for decision-making before a purchase or your first renovation idea.

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On-Site Inspection

Two-hour intensive building inspection of the property.

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Drone Check

Safe and precise inspection of roof surfaces and hard-to-reach facade sections using a professional drone — carried out by specialised partners.

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Traffic Light Protocol

You receive a clear, easy-to-understand report with direct recommendations and initial investment estimates.



Request a Start Check
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Thermographic Building Analysis

Non-destructive visualisation of thermal bridges, insulation defects and energy weak points of the building envelope.

Technical note: For reliable measurement results and the technically essential temperature differential, I offer this high-precision diagnostic exclusively during the cold winter months.
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iSFP — Energy Consulting

Strategic planning of your energy-efficient renovation. I handle client acquisition and initial consultation, on-site data collection, and coordinate the creation of the individual renovation roadmap (iSFP) through my network of certified energy consultants. The BAFA subsidy application is supported, while building quality control remains with me.

The key advantage: With an iSFP you secure the government's 5 % extra bonus from the BAFA subsidy on future renovation measures.
Services at a Glance

From Analysis to Implementation.

All services build on each other — from the compact Start Check to full project management. You decide how deep we go.

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Purchase Assistance

Identification of structural dealbreakers before the notary appointment. I examine the building fabric for hidden defects and estimate the immediate repair requirements. This gives you not only certainty but also solid arguments for your final price negotiation.

Complete property analysis including document review, cost estimate (DIN 276 / CostMap) and purchase recommendation. Optional: accompaniment to the notary appointment and drone + thermography. Turnaround time: 1–2 weeks.
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Building Assessment Plus

In-depth building inspection of your property — building on the Start Check. I record the condition in detail with measured values, uncover hidden defects and age-related maintenance backlog, and develop a concrete renovation or modernisation concept.

Comprehensive condition report (20–40 pages), cost estimate per DIN 276 / CostMap, optional drone + thermography (ext. partner) and project design LPH 0 + 1 (preliminary planning). Turnaround time: 2–4 weeks.
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Non-Destructive Leak Detection

Precise localisation of hidden water damage, pipe leaks and moisture sources. By combining state-of-the-art diagnostics — from high-resolution thermography to grid-based moisture measurements — I pinpoint the cause with precision. This minimises costly demolition damage to the building fabric and provides rapid certainty for repairs.

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Project Management & Supervision

Independent client-side advisory — on your side as the commissioner. I coordinate all project stakeholders (designers, contractors, energy consultants), review quotations, provide tender recommendations and monitor schedules, costs and quality throughout the entire construction phase.

Scope of services: Quotation review & tender recommendation · Schedule, cost & quality control · Construction documentation & photo reports · Acceptance inspections (individual trades + final acceptance) · Defect management through to end of warranty. Duration: project-dependent (weeks to months).

Let's Talk About Your Property.

Whether Start Check, Purchase Assistance or full Project Management — request a free, no-obligation initial consultation now.