564 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.

3 achievements

Architect page

An architect committed to environmentally friendly design, Françoise Dautel likes to raise awareness and share her vision. Her vast experience in the field and her technical expertise allow her to meet all the expectations of the client for both new construction or renovation projects.

11 property type

Single-Family Homes

Passive House / Eco-friendly

10 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

3 achievements

Architect page

An architect committed to the creation of balanced and meaningful environments, Ludovic Zacchi places particular importance on the integration of architecture into its context. Without masking or obstructing, he must reveal the existing, highlight and enhance it.

15 property type

Single-Family Homes

Passive House / Eco-friendly

6 type of work

Vertical expension

New Build

3 services

Design / Plans

Planning permission application

2 achievements

Stef Ammerlaan is a young architect full of passion and determination. His technical expertise and boundless creativity make him the ideal partner for your construction and renovation projects. His architecture studio is defined by a subtle balance between aesthetics, functionality and efficiency.

7 property type

Single-Family Homes

Passive House / Eco-friendly

11 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

8 achievements

An architect based in the Bordeaux region, Catherine Benoit likes to propose a contemporary and functional architectural style that meets the specific wishes of the client. Her creations stand out for their aesthetics and their sustainable dimension.

24 property type

Single-Family Homes

Passive House / Eco-friendly

15 type of work

Vertical expension

New Build

5 services

Design / Plans

Planning permission application

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3 achievements

FABRE ANDREOTTI ARCHITECTURE is an architectural agency based in Pessac, France. It stands out for its dynamic approach and the diversity of its skills, all of which enable it to undertake a wide range of projects. Ludovic Fabre Andreotti is passionate about helping his clients turn their ideas into reality and designing the project of a lifetime.

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

6 achievements

Pamela Martin is an experienced architect who considers architecture as a sensitive and evolving dynamic. This architect is committed to accompanying you at each stage of your project for a controlled and sustainable design.

16 property type

Single-Family Homes

Chalets / Wooden Houses

13 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

1 achievement

Nicolas KUEHN è un architetto DPLG della regione Grand-Est. Versatile, attento ed esperto, contate su di lui per il successo del vostro progetto.

12 property type

Single-Family Homes

Passive House / Eco-friendly

10 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

2 achievements

An experienced architect, Éric RAMANAKASINA strives to highlight innovative solutions that promote social mixing, sharing and discovery between different types of users.

25 property type

Single-Family Homes

Passive House / Eco-friendly

15 type of work

Vertical expension

New Build

6 services

Design / Plans

Planning permission application

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3 achievements

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An architect in Liffré, Isabelle Barreau offers clients coherent and functional projects that promote the durability and sustainability of architecture in a rapidly changing context.

12 property type

Single-Family Homes

Passive House / Eco-friendly

9 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

10 achievements

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Like the mischievous ALICE in Wonderland, I try to solve an unsolvable equation to make the little star that once shone in a corner of your mind emerge from the ground.

17 property type

Single-Family Homes

Passive House / Eco-friendly

13 type of work

Vertical expension

New Build

6 services

Design / Plans

Planning permission application

3 achievements

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A passionate architect, Céline Vignal will accompany you in your projects, from conception to completion, thanks to her 16 years of experience in the field of architecture. Specialising in timber frame construction, this architect will be delighted to create a project that reflects your image.

14 property type

Single-Family Homes

Passive House / Eco-friendly

8 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

18 achievements

Romain Perdrix, Architect DE & HMONP, installed in Bordeaux since 2016, accompanies you in all your construction, extension and renovation projects.

18 property type

Single-Family Homes

Passive House / Eco-friendly

6 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

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Emilio Gonzalez, an architect located in the Ile-de-France region, carries out projects for new houses, extensions and extensions as well as tertiary sector projects for individuals and SMEs. This architect has also recently developed his activity in Spain.

9 property type

Single-Family Homes

Passive House / Eco-friendly

8 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

3 achievements

The Clarté architecture studio has been established since 2020 by the architect Romain LAGAR. It is aimed at private individuals, developers and public decision-makers, for all new construction, rehabilitation, renovation, extension and elevation projects, from the sketch to the acceptance of the work.

25 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

CCDZ Architects is an architectural firm located in Montaigu in the Vendée region of France that specialises in residential, private or social housing as well as individual housing.

8 property type

Single-Family Homes

Townhouses

7 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

1 achievement

Architect page

The creative dynamic of the SINE QUA NON agency is always ready to meet the demands of the ever more complex challenges of architecture. Its fields of intervention range from new or old housing, collective or individual, to tertiary institutions, hotel residences, sports facilities and furniture design.

18 property type

Single-Family Homes

Passive House / Eco-friendly

10 type of work

Vertical expension

New Build

4 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
Architect page

LatelierDT develops a multidisciplinary practice around architecture, landscape and environment. Responding to requests from both public and private markets, the studio works mainly in the Auvergne Rhône-Alpes region.

19 property type

Single-Family Homes

Passive House / Eco-friendly

14 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

2 achievements

Discover this architectural practice where creativity meets functionality. Arnaud Mousset designs exceptional spaces, pushing the boundaries of innovation, while meeting the unique needs of his clients.

15 property type

Single-Family Homes

Passive House / Eco-friendly

13 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

3 achievements

Architect page

An experienced architect, Laure Pettier assists private individuals and professionals in the realisation of their project, while respecting their wishes and their budget.

13 property type

Single-Family Homes

Chalets / Wooden Houses

11 type of work

Vertical expension

New Build

4 services

Design / Plans

Planning permission application

1 achievement

An architect with international experience. His vast trajectory has allowed him to participate in projects with well-differentiated scales: individual houses, housing complexes, cultural projects, prestigious office buildings in their design, layout and interior architecture.

12 property type

Single-Family Homes

Chalets / Wooden Houses

14 type of work

Vertical expension

New Build

5 services

Design / Plans

Planning permission application