565 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.

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Hugo Enlart and his firm Hotel Architecte champion the use of recycled and durable materials and their raw implementation. The firm also privileges the spatial quality of its projects.

10 property type

Single-Family Homes

Passive House / Eco-friendly

8 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

The architects at FJKT Architectes & Associés will help you develop the most appropriate solutions to your building or renovation project, resulting in a creative, aesthetically-pleasing design that respects both legislative and budgetary requirements. 

8 property type

Single-Family Homes

Passive House / Eco-friendly

8 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

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ArchiSpott benefits from a decade of experience in the field of architecture, strenthened by the collaborative partnership between Sabine Potié and Jean-Marie Tabourdiot. Their shared vision of architectural design leads them to develop projects in line with environmental standards. 

16 property type

Single-Family Homes

Passive House / Eco-friendly

16 type of work

Vertical expension

New Build

3 services

Design / Plans

Planning permission application

1 achievement

Fabienne Gros and her team work in collaboration with a whole network of qualified craftsmen, always guaranteeing high quality construction. Committed to providing a practical and carefully designed architecture, the agency is mindful of site integration and the climatic and topographical dimensions that accompany it.

13 property type

Single-Family Homes

Passive House / Eco-friendly

9 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

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3 achievements

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Rémi Jenta is a skilled and dynamic architect who offers tailor-made services to his clients. He focuses his architectural efforts on human values and the discovery of the other.

21 property type

Single-Family Homes

Passive House / Eco-friendly

17 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

1 achievement

TSARA is an architectural firm based in the Île-de-France area. The company uses a design method based on BIM to promote efficient, cost-effective and environmentally-friendly designs. Responsive and attentive to the client, an entire team of professionals works together to bring your architectural project to life.

21 property type

Single-Family Homes

Passive House / Eco-friendly

15 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

12 achievements

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A DPLG architect based in Évenos, Julien Thirion questions the previously established architectural norms. He sees architecture as a new and innovative solution, capable of revolutionising the way we perceive the landscape and the uniqueness of a place.

27 property type

Single-Family Homes

Passive House / Eco-friendly

16 type of work

Vertical expension

New Build

7 services

Design / Plans

Planning permission application

1 achievement

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Nacera Mahi, a DPLG architect, proposes a refined and elegant architecture that matches perfectly with the needs of the client. The project comes to life through a global approach where each stage is valued until its final realisation.

21 property type

Single-Family Homes

Passive House / Eco-friendly

15 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

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10 achievements

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Wafa Lakelak is an HMONP architect and graduate of the École Spéciale d'Architecture. She is committed to designing sensitive and environmentally friendly projects. The work of this architect has been recognised in France and abroad, especially when she was awarded the Tony Gernier Prize in 2011.

9 property type

Single-Family Homes

Townhouses

11 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

3 achievements

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Boomerang & Macadam is an architectural agency based in Pertuis. We like to approach the project in its entirety, highlighting all the elements that make it unique.

16 property type

Single-Family Homes

Passive House / Eco-friendly

10 type of work

Vertical expension

New Build

5 services

Design / Plans

Planning permission application

3 achievements

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Based in La Garde, Cabinet Hartmann offers a full range of services, helping individuals to realise their life projects.

21 property type

Single-Family Homes

Passive House / Eco-friendly

15 type of work

Vertical expension

New Build

7 services

Design / Plans

Planning permission application

3 achievements

Amélie PRUSAK is for all building owners. Functionality, comfort and quality are at the heart of her architectural work. Whatever the size of the project, active listening and dialogue allow for a unique, singular result, in the image of the client.

11 property type

Single-Family Homes

Chalets / Wooden Houses

11 type of work

Vertical expension

New Build

5 services

Design / Plans

Planning permission application

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4 achievements

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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

12 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

5 achievements

Architect page

Bérengère Mey Studio offers human and timeless architecture that suits you. She taps into your wants and needs and responds with tailored designs. Each project is a real adventure starting with a meeting, a discussion and alchemy.

14 property type

Single-Family Homes

Townhouses

14 type of work

Vertical expension

New Build

5 services

Design / Plans

Planning permission application

3 achievements

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The Olivier SOUSA Architecture workshop supports you in your project. Combining listening and creativity, its aim is to guide you and advise you in your choices in order to design the living space that suits you.

13 property type

Single-Family Homes

Chalets / Wooden Houses

11 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

4 achievements

Olivier SILVESTRI Architecture Studio is a contemporary architecture and project management agency located in Saint-Avold, in Moselle, 45 km from Metz. Olivier SILVESTRI Architecture Studio serves individuals and professionals to build, expand, transform and arrange. 

21 property type

Single-Family Homes

Passive House / Eco-friendly

12 type of work

Vertical expension

New Build

7 services

Design / Plans

Planning permission application

Together
we can define your project

Make a free appointment with our specialist advisor.

Request a meeting
On trouve l'architecte pour vous

4 achievements

Born from the association of two partners with complementary backgrounds, CALADA architects supports you on all your new construction or renovation projects, from studies to construction site. Sensitive, rigorous and attentive, the agency strives to transcribe the desires of its

17 property type

Single-Family Homes

Chalets / Wooden Houses

12 type of work

Vertical expension

New Build

3 services

Design / Plans

Planning permission application

3 achievements

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Architecture and interior design agency created in 2017. It was founded after more than 3 years of experience in lighting design for private and public spaces and 2 years as a site manager.

11 property type

Single-Family Homes

Smart Homes

10 type of work

Vertical expension

New Build

5 services

Design / Plans

Planning permission application

3 achievements

Architect page

Souchko Architecture combines diversity and respect for heritage by designing a variety of projects, from small public facilities to private housing. The agency draws inspiration from the past to create modern, harmonious architectures in continuity with their environment.

15 property type

Single-Family Homes

Passive House / Eco-friendly

10 type of work

Vertical expension

New Build

5 services

Design / Plans

Planning permission application

6 achievements

Architect page

HMONP architect in Paris 20, enthusiastic to support you in the development of your housing project, house, elevation, extension, renovation/interior decoration and design, for any building permit request, prior declaration and work authorization or simply advice.

24 property type

Single-Family Homes

Passive House / Eco-friendly

13 type of work

Vertical expension

New Build

6 services

Design / Plans

Planning permission application