Know what your renovation should cost — before you talk to any contractor
Kestim analyzes your project and gives you an independent Renovation Intelligence Report with realistic prices, red flags to watch for, and negotiating power.
What's in your Renovation Intelligence Report
Everything you need to approach contractors as an informed buyer
Realistic Cost Analysis
Detailed breakdown of what your project should cost, based on current market rates in your region, quality level, and specific requirements.
Risk Assessment
Common pitfalls for your type of project, hidden costs to watch for, and questions to ask before signing any contract.
Timeline & Phasing
Realistic schedule estimates, dependencies between trades, and optimal sequencing to minimize disruption.
Contractor Checklist
Standard items that should be in every quote, red flags that indicate problems, and verification steps for credentials and insurance.
Enter Kestim: Your independent renovation advisor
We analyze your project like an experienced contractor would — then tell you what they won't.
1. Share your project details
Answer a few questions about your property, what you want to renovate, and your quality expectations. Takes about 10 minutes.
2. Get your Renovation Intelligence Report
Within 24 hours, receive a detailed PDF report with realistic cost ranges, timeline estimates, and potential issues specific to your project.
3. Negotiate with confidence
Use your report to get fair quotes, spot red flags, and avoid costly surprises. Most users save €3,000–€8,000 on their renovation.
4. Talk to contractors prepared
Walk into every contractor meeting with the numbers, the questions, and the language to take control of the process and protect your budget.
What homeowners say
“I saved €12,000 because Kestim showed me what was missing in the contractor's quote. Worth every cent.”
“The risk map alone was worth the price. I felt prepared for the first time meeting contractors.”
“Contractors took me seriously because I had a professional brief. The negotiation script was gold.”
Questions? Answers.
Everything you need to know about Kestim
Trusted by homeowners everywhere
Trust isn't a feature — it's the foundation of everything we do. Homeowners rely on us during one of the most stressful financial decisions of their lives.
100% Independent
We are not contractors. We don't take commissions. We don't recommend specific companies.
Data Privacy
Your photos and documents are stored securely and never shared with third parties.
Transparent Methodology
Every report uses verified benchmarks, regional data, and expert-validated risk models.
No Hidden Interests
We never upsell renovation services or take referral fees from contractors.
Ready to renovate with confidence?
Join thousands of homeowners who started their renovation prepared.