547 architects Vertical expension

Architect for a Roof Raise

Is your home becoming too small? A roof raise — or vertical extension — could be the ideal solution to increase your home's living area. Whether to accommodate a growing family or to make up for purchasing a property that is too small, the reasons homeowners choose this option are many.

Whatever the case, a roof raise offers the possibility of adding extra square footage without sacrificing a terrace or garden, as is sometimes the case with a traditional side extension.

However, raising the roof is a complex undertaking that requires the involvement of a specialist architect in this field.

Why is it advisable to hire a specialist architect for a roof raise?

Having an architect on board is a major asset, as raising the roof is far more involved than adding a ground-level extension to a terrace.

This type of work means touching the very structure of the building and carefully analysing the original construction to determine whether the addition is feasible. The foundations and load-bearing walls must be able to support the additional structure — or will need to be reinforced.

Here are the main reasons to call on a specialist architect for a roof raise:

Technical constraints involved in the works
A roof raise is an increasingly sought-after solution in high-density urban areas, where horizontal construction is difficult. However, it requires a feasibility study and depends heavily on the quality of the existing foundations and structure. A soil survey is also necessary to ensure the long-term durability of the new construction. A specialist architect in roof raises has the knowledge and expertise required to successfully carry out this type of project.

Compliance with current regulations
A specialist architect in roof raises is well-versed in the regulations applicable in each region of France. Maximum height, number of permitted storeys — there are strict rules governing how high a property can be raised. A precise set of specifications must be adhered to.
An architect saves you valuable time by thoroughly assessing your project and proposing a plan that complies with the rules of your town or municipality.

Professional guidance in redistributing space
Following a roof raise, it is sometimes necessary to rethink the layout of your home. While the existing spaces may remain unchanged, it can be necessary to modify them — for instance, to add a staircase or relocate certain rooms, such as bedrooms, to the newly created upper level.
An architect advises and supports their clients in arranging the new spaces, with the aim of creating a home that is both practical and pleasant to live in.

Architecte in Saint-Pantaléon 84220

ARCHITECTURE a2+ develops architecture that is attentive to context and use, capable of exploring both traditional and contemporary approaches. Each project is conceived as a singular response, born from listening to the site, its uses, and the people involved, reconciling architectural rigor with sustainable integration into its environment.

18 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

15 type of work

Vertical expension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management

Architecte in Paris 75020

BRUITS Architecture is committed to addressing the contemporary challenges of building. Trained in France, Japan, and South Korea, the team develops a design approach that is both sensitive and rigorous, promoting architectural quality and environmental responsibility.

15 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

13 type of work

Vertical expension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management

Architecte in Noisy-le-Grand 93160

SITOU Architecture is a key player in the design and construction of living and working spaces. The agency supports its clients at every stage of their project, from the initial idea to final delivery.

With technical, artistic, and regulatory expertise, it designs buildings that are functional, aesthetic, and tailored to each client’s specific needs. Whether it involves new construction, renovation, or interior design, the agency is committed to offering innovative, sustainable solutions that are in harmony with their environment.

27 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

14 type of work

Vertical expension

New Build

Renovation

7 services

Design / Plans

Planning permission application

Construction Management

We find
the architect for you

Search
On trouve l'architecte pour vous

Architecte in Valence 26000

“At Atelier INEXSENS, we offer contemporary architecture created with an understanding of who you are. We place our creativity, perception and high standards for design and building at your service.”

17 property type

Single-Family Homes

Townhouses

Country Homes

15 type of work

Vertical expension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management

Architecte in Vaucresson 92420

Jérôme Licois designs each of his projects with considerations for all of the requirements involved. He seeks to give each of his architectural creations a poetic touch, while taking care to never impose his ideas or point of view. 

 

12 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

14 type of work

Vertical expension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

Architecte in Montreuil 93100

Louis Daniel is an experienced architect based in Montreuil who works with a whole team of craftsmen to complete all the projects with which he is entrusted. His experience and his ability to constantly take on new challenges make him the ideal partner in the search for an architecture that reflects your vision.

7 property type

Single-Family Homes

Passive House / Eco-friendly

Townhouses

6 type of work

Vertical expension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

Together
we can define your project

Make a free appointment with our specialist advisor.

Request a meeting
On trouve l'architecte pour vous

Architecte in Marseille 13009

Sophie PES & Magali JEAN: Experienced, Passionate, Welcoming, Listening, Complementary, Efficient, Joyful.

Niveau 5 Architecture: Linking the meaning of building and living, Harmonising architecture and nature, Bringing architecture to life from the "already there".

10 property type

Single-Family Homes

Chalets / Wooden Houses

Townhouses

12 type of work

Vertical expension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

Architecte in Brive-la-Gaillarde 19100

An architect with 20 years of experience, specializing in renovations, he designs tailor-made and immersive projects using virtual tours. He also works in new construction, extensions and small ERPs, with a functional and pragmatic approach .

17 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

9 type of work

Vertical expension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management

Architecte in Saint-Ouen-sur-Seine 93400

Daniel COLIN supports his clients with attentiveness and kindness, to create places that reflect who they are—places where it feels good to live, work, and gather. Places that tell a story: yours.

Together, let’s bring your spaces to life.

17 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

11 type of work

Vertical expension

New Build

Renovation

4 services

Planning permission application

Construction Management

Consulting

Architecte in Sauveterre-de-Rouergue 12800

APA is an architecture and project management studio established in a rural environment, with Benoît De Cillia in Puget-Théniers and Coline Le Poëc in Sauveterre-de-Rouergue. Its existence stems from the desire to bring architectural quality and well-being closer to clients and into every project, regardless of its scale. To achieve this, APA commits with conviction, step by step, from the initial concept to the execution of the works entrusted to them.

18 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

16 type of work

Vertical expension

Renovation

Energy renovation

6 services

Design / Plans

Planning permission application

Construction Management