546 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 Novalaise 73470

Through a multiple approach to architectural practice, Hugues Laveder, graduate of the National School of Architecture of Lyon, master's degree in sustainable development, today continues his professional practice, alone or in a team and supports you in the development of your projects.

16 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

12 type of work

Vertical expension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management

Architecte in Saint-Jean 31240

SAS Emilie Couderc Architecte is committed to providing its expertise and professionalism to transform architectural ambitions into concrete and lasting achievements in the public and private sectors (education, sport, offices, etc.).

9 property type

Retail

Hotels - Restaurants

Commercial - industrial

8 type of work

Vertical expension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

Architecte in Sète 34200

An experienced architect, Pascal Fontaine can offer you the benefit of his experience to support you throughout your project, from the initial sketches right through to completion.

14 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

9 type of work

Vertical expension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management

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Architecte in Biarritz 64200

LetH architecture was born to develop a culture of exchanges and meetings which constitutes the real starting point for architectural reflection aimed at bringing buildings into resonance with their environment.

19 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

8 type of work

Vertical expension

New Build

Renovation

3 services

Design / Plans

Planning permission application

Construction Management

Architecte in Arles 13200

MARIELOUISE is an architectural firm founded in 2021 by Emma Rigoulot and Maxence Mompeu-Lebel in Arles.

Honest and conscientious projects, well-thought-out and well-constructed.

20 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 Lamalou-les-Bains 34240

Architect, he has also developed expertise in general contracting, relying on the strength and structure of the LES ARCHITECTEURS group. This dual approach—architectural design and turnkey project delivery—allows him to offer his clients comprehensive control over their projects.

25 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

16 type of work

Vertical expension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management

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Architecte in Bois-de-Céné 85710

23 years of experience in single-family homes, offices, commercial buildings, and public buildings. Experience at all levels of architectural practice, from design to completion, both in-house and on-site.

An architect to work with you on your project.

19 property type

Single-Family Homes

Chalets / Wooden Houses

Townhouses

9 type of work

Vertical expension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management

Architecte in Saint-Thibéry 34630

A Latin American architect based in France, I design sensitive and functional architecture, nourished by a rich European and field experience, between high mountains and varied projects.

16 property type

Single-Family Homes

Townhouses

Country Homes

17 type of work

Vertical expension

New Build

Renovation

7 services

Design / Plans

Planning permission application

Construction Management

Architecte in Auterive 31190

At WAKA, every project is an opportunity to design spaces focused on well-being, respecting living environments and creating a lasting connection with their territory. Through construction expertise, thoughtful material choices and careful work on natural light, the agency’s approach aims to create architecture that is simple, harmonious and timeless.

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

Architecte in Bordeaux 33000

Designing an architectural project begins above all with understanding a place, its uses, and its ambitions. Each intervention requires a tailor-made approach combining creativity, precision, and attention to detail in order to create sustainable and harmonious spaces.

A young architect registered with the Architects’ Order, Marie LENNON would be delighted to discuss your projects with you, from small-scale interventions to larger developments.

27 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

17 type of work

Vertical expension

New Build

Renovation

7 services

Design / Plans

Planning permission application

Construction Management