FRONTERAK

See before you build

Calculate your renovation cost with our AI calculator, compare contractor quotes, and choose the best one — completely free.

See how it works
Free calculator
No obligations
Verified contractors
Satisfied homeowner in a newly renovated, modern kitchen
Bathroom renovation
Kitchen renovation
Plumbing
Flooring
Painting
Facade renovation

Fronterak combines AI with trusted professionals

Everything you need for your renovation

Transparency isn't a feature — it's the whole idea.

AI Calculator

Tell us about your project and get an accurate cost estimate in seconds. The calculator considers materials, labor, and regional price differences.

Verified contractors

All contractors on the platform are verified professionals. Check reviews, references, and choose the most reliable one.

Payment protection

Milestone-based payment system protects both parties. Payment is released only when the work phase is approved.

Quote comparison

Receive multiple quotes and compare them side by side. View prices, timelines, and reviews at a glance.

Why Fronterak

Transparency is not a feature — it is the whole idea. Renovation without hidden costs.

How it works

Built for transparency

Fronterak combines AI and verified professionals to create a fair renovation process.

01

AI calculator

Tell us about your project and get an accurate cost estimate in seconds. Every work phase itemised.

02

Verified contractors

Every contractor is verified before joining the platform. Business ID, insurance, and reviews.

03

Payment protection

Milestone-based payment release. You pay only when each work phase is approved.

04

Quote comparison

Receive multiple quotes and compare prices, timelines, and reviews side by side.

05

Full transparency

See all costs upfront. No hidden fees, no surprises during the project.

06

Finnish service

Built in Finland, for Finland. Everything works in Finnish and in euros.

Frequently asked questions

Answers to the most common questions about our service

Is the service free for consumers?
Yes! Our service is completely free for consumers. You can compare quotes and choose the best contractor without any costs.
How are contractors selected for the platform?
All contractors on our platform go through a verification process where we check the business ID, insurance, and previous reviews. Only reliable professionals are accepted.
How quickly will I receive quotes?
Usually you'll receive the first quotes within a few hours. For urgent cases, you can use the express quote request for faster contractor response.
What if I'm not satisfied with the quotes?
You have no obligation to accept any quote. You can also modify your request or ask for additional quotes at no extra cost.
Can I trust the cost estimate?
Our AI-based calculator is based on data from thousands of completed projects. The estimate is indicative and the final price is confirmed in the contractor's quote.
How can I register my company on the platform?
Registration is easy! Click the 'Register your company' button, fill in your company details, and submit the application. We'll review the information and typically respond within 1–2 business days.

Featured article

Blog

Price guides

Bathroom renovation cost in 2026 — what does it really cost?

Bathroom renovation is one of the most common and expensive home renovations. We break down the real costs and what determines the price.

5 min read
Tips

5 things to check before choosing a contractor

Finding a reliable contractor is the most important step in any renovation. We listed five key things you should always check.

5 min read
Technology

How AI is changing renovation pricing

AI-based calculators bring transparency to an industry where prices have traditionally been hard to compare.

5 min read
Read article

Start your renovation here

Calculate the price, compare contractors, and find the best one for your project — free and with no obligations.

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