Free estimator

What will your renovation cost?

Pick your rooms, a finish level, and a contingency. Sereno gives you an honest, indicative range in seconds — drawn from 2025–2026 Bulgarian market norms and the real four-floor Krasen renovation this app was built on.

1 · Which rooms?

Kitchen

€4,000–€15,000 · Cabinets, worktops, appliances, plumbing

Bathroom

€3,000–€9,000 · Waterproofing, tiling, fixtures, plumbing

Living room

€2,000–€7,000 · Floor, plaster & paint, lighting, electrics

Bedroom

€1,500–€5,000 · Floor, walls, wardrobes, electrics

2 · Finish level

Mid-range finishes, some rewiring or new fixtures

3 · Contingency

Money held back for the surprises every renovation uncovers.

Standard renovation — new bathroom/kitchen, some rewiring

Indicative estimate

Total to budget

€17,825

Per room

Kitchen€9,500

Bathroom€6,000

Estimate at this finish€15,500

Contingency (15%)+ €2,325

Indicative range across all rooms€7,000 – €24,000

Share your estimate — the link reopens with these exact rooms and figures.

Indicative only — a starting frame for your own quotes, not a fixed price. Actual cost moves with city, spec, and hidden structural work.

Read the full cost guide

Plan it properly — for free

Turn this estimate into a live budget. Sereno tracks every category, warns before one runs over, and proposes your next right move.

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