Do I Need a Permit for Renovations in Barcelona? Everything You Should Know

Planning renovations in Barcelona? Whether you're remodeling a kitchen, updating a bathroom, or completely transforming your flat, one of the first questions to ask is: Do I need a permit?

The answer is often yes—and missing this step can delay your project, lead to fines, or even prevent you from legally selling or renting your property later.

As a leading renovation company in Barcelona, Renovate Manager ensures every project meets local legal requirements, from paperwork to inspections. Here’s what you need to know.

When a Permit Is Required for Renovations in Barcelona

In Barcelona, permits are typically required when you make structural changes or modify systems such as electricity, plumbing, or ventilation. Here are examples of work that does require a permit:

• Removing or moving walls

• Changing the layout of rooms

• Electrical or plumbing updates

• Installing air conditioning units

• Window or exterior door replacement

• Significant flooring or tile replacement

• Renovation in protected/historic buildings

This applies to apartment renovations in Barcelona as well as upgrades to houses or commercial units.

Renovations That Might Not Require a Permit

For minor cosmetic changes, you may not need a permit. These could include:

• Repainting walls

• Replacing fixtures or furniture

• Changing light fittings

• Interior decorating and staging

• Updating appliances (if no system changes)

Still, we recommend checking with your renovation company in Barcelona or the Ajuntament de Barcelona (city hall) to be sure—because rules can vary depending on the neighborhood and building classification.

Types of Permits for Renovations in Barcelona

Barcelona uses a tiered system of renovation permits:

1. Assabentat (Simple Notification)

• For minor non-structural renovations

• Quick approval (often 1–2 weeks)

• Still requires detailed documentation

2. Comunicació Prèvia (Prior Communication)

• Mid-level works like installing new flooring, kitchen renovation

• Requires detailed plans and forms

• Typically approved within a few weeks

3. Llicència d’Obres Majors (Major Works License)

• For major renovations or structural work

• Requires full architectural project and technical team

• Longer approval process (1–2 months or more)

Why Permits Matter for Your Home Renovations in Barcelona

Permits protect you legally, financially, and structurally. Here's why:

• Avoid fines or legal disputes

• Ensure safety and code compliance

• Improve property resale value

• Avoid issues with insurance

• Ensure qualified contractors are used

At Renovate Manager, we handle all permits as part of our turnkey renovation in Barcelona services—so you don’t have to worry about forms, regulations, or hidden surprises.

Permit Help Included in Our Renovation Services

Our team works directly with architects and city officials to prepare and submit:

• Technical plans and drawings

• Structural calculations

• Energy performance certificates

• Application forms and city fees

• Inspection coordination (if needed)

We streamline the process so your project stays on track and stress-free.

Always Check Before You Start

Even if you think your renovation is small, it's best to confirm whether a permit is required. Starting without one can cost you time and money. With Renovate Manager, you get peace of mind knowing your renovation in Barcelona is 100% legal, safe, and built to last.