Interior Renovation
Interior Renovation
Transform your living space
Professional interior renovation services for apartments. From kitchen and bathroom upgrades to complete apartment transformation with coordinated trades, copropriété compliance, and quality guarantees. Fixed pricing and milestone payments protect your investment.
Coordinated multi trade execution Copropriété requirements guidance Clear scope and pricing Milestone payment protectionThe challenges of interior renovation in Paris
Interior renovation is about more than choosing finishes. It's managing multiple trades, navigating copropriété rules, and protecting your investment. In Paris apartments, a few local factors shape what that process looks like.
Multi-trade coordination
Kitchen renovations need 5-7 trades in precise sequence. One delay cascades through all. Poor coordination means rework and thousands added to your bill.
Copropriété approval
Work affecting common elements needs copropriété approval. Non-compliance risks €9K-€45K fines, mandatory restoration, and blocked resale until resolved.
Budget control
Renovations commonly exceed quotes without oversight. Hidden issues, scope creep, and poor coordination compound costs. Clear contracts and milestone payments maintain control.
Timeline management
Poorly managed renovations take twice as long. A 3-month project becomes 6+ months. Professional coordination and clear accountability prevent delays.
How Mastros coordinates your renovation
From first brief to final walkthrough, we ensure complete coordination with built-in payment protection.
01
Describe your project
Share your space, scope, and vision. Our algorithm analyses requirements and estimates realistic timelines.
02
Receive matched proposals
Verified artisans with relevant experience in your project type send you detailed quotes within 72 hours.
03
Select your team
Review portfolios, client ratings, and proposed timelines before choosing your artisans.
04
Track execution
Milestone-based payment. Track trade schedules and daily site photos throughout your project.
05
Complete & verify
Quality inspection, punch list sign-off, and final walkthrough before releasing final payment.
What's included in a full interior renovation
Scope of work
- ✓Initial project planning and trade sequencing
- ✓Detailed timeline with milestones
- ✓Daily site photos from artisans
- ✓Verified artisan insurance (Décennale + RC Pro)
- ✓Escrow payment protection with 5% retention
- ✓Architect inspection (optional add-on)
Typical timeline
- ✓Complete Apartment - 3-6 months
- ✓Kitchen Renovation - 2-4 weeks
- ✓Bathroom Renovation - 1-3 weeks
- ✓Painting & Flooring - 1-2 weeks
- ✓Space Optimisation - 2-4 weeks
Trades involved
- ✓Demolition Specialist
- ✓Electrician (NF C 15-100)
- ✓Plumber (PER/Copper)
- ✓Tiler (Kitchen/Bathroom)
- ✓Carpenter/Installer
- ✓Professional Painter
- ✓Flooring Specialist
Rue du Champ de Mars 22m²
Rue du Champ de Mars, Paris 7ème
Six years with the same tenant, and time had left its marks on this 7th arrondissement studio. Bathroom humidity wore the walls. Rain through the skylight stained the ceiling. The owner seized the moment between tenants to restore the studio before the next lease.
A full repaint covers every room: living room, kitchen, entrance, bathroom. Alongside, outdated radiators give way to radiant panels with digital thermostats and remote control, adjusting automatically to each room's temperature. That single upgrade lifts the DPE rating from F to E.
Two artisans, one week. The studio finds its light again.
Paint, Chauffage - Ventilation - Climatisation
Voir le projet
Our services
Transform your living space with professional interior renovation. All work includes qualified artisans, quality materials, and milestone payment protection.
Complete apartment renovation
25 000 € - 150 000 €
Kitchen renovation
5 000 € - 25 000 €
Bathroom renovation
4 000 € - 18 000 €
Painting & flooring
2 500 € - 15 000 €
Space optimisation
2 000 € - 15 000 €
What your investment includes
Interior renovation combines skilled craftsmanship with quality materials to transform your space. Here's how your budget is typically allocated for a complete apartment renovation.
PRICE RANGE — Complete Apartment Renovation
25 000 € - 150 000 €
Full transformation for typical Paris apartment
(50 to 100m²)
Where Your Budget Goes
- Skilled trades (all corps de métier): 55 to 65%
- Materials and fixtures: 30 to 40%
- Project coordination: 8 to 12%
- Contingency reserve: 10 to 15%
Why Mastros
Transparent cost breakdown
See exactly where every euro goes
Full breakdown
Milestone payment protection
Pay only when work is approved
Protected
Full visibility on scope and pricing
Know what you're paying for
Real-time
You approve every change
No modifications without your consent
Full control
Verified qualified tradespeople
Identity, insurance, qualifications checked
100% verified
Multi-trade coordination
One platform to coordinate multiple trades
Included
Get your free quotes
Describe your project and receive proposals from verified qualified artisans within 72 hours. No commitment, 0% commission.