Your construction project.
Our expertise.
We help property owners carry out renovations and construction projects with confidence — from quote reviews and vetted contractors to free tools.
Services
What we do for you
From a free initial assessment to a vetted contractor — everything from one source.
Is your quote fair?
AI-assisted review of prices, gaps and risks. Free Quickcheck in minutes, complete review report in 24h.
Check for free
Find vetted contractors
We introduce reliable construction companies from our network, matched to your project.
Request a construction company
What will your renovation cost?
Free calculator with regional prices by trade and specification. Based on current market data.
Calculate costs
16 templates for your project
Checklists, records and sample letters for every construction phase. Free with the review report, or available separately.
Learn moreIn 3 steps
How it works
Whether you need a review, an introduction or a cost estimate — the process is always simple.
Upload quote
Upload a PDF or describe your project. Takes under 2 minutes.
Receive analysis
AI-assisted review, suitable contractors or cost estimate.
Decide with confidence
Clear results and recommendations for your construction project.
Customer feedback
What our customers say
Owners trust us to connect them with reliable contractors for their projects.
Our customers particularly value personal support, transparent processes and reliable results for every renovation.
„The flat was in a condition that would have sent most people running. I could see its potential, but I needed someone to help me bring it out.“
„We bought a period flat everyone advised us against. Today it is exactly the home we always wanted.“
„Today we welcome politicians and VIP guests here. Before, it was an empty commercial space without even a shower.“
Guides
Knowledge for your construction project
Free guides on quotes, contracts, costs and the construction process.