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.

5

Architecte in LABAROCHE 68910

Guerina Erb is a passionate and dynamic architect dedicated to her client relationships and attentive to the personal tastes, dreams and way of life of each one. VieW Architecture & Décoration puts their creativity at your service. 

14 property type

Single-Family Homes

Chalets / Wooden Houses

Country Homes

15 type of work

Vertical expension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

Architecte in Brest 29200

I strive to provide architectural and technical solutions that are coherent with the economic and ecological challenges inherent to each project. By listening closely to the client in order to analyze their needs, I create a personalized synthesis that is both functional and aesthetically relevant over time.

20 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

8 type of work

Vertical expension

New Build

Renovation

2 services

Design / Plans

Planning permission application

Architecte in Troyes 10000

The search for a contemporary architectural language that engages in meaningful dialogue with heritage. The ALBA_ agency draws inspiration from traditional know-how while not hesitating to challenge construction techniques.

16 property type

Single-Family Homes

Passive House / Eco-friendly

Townhouses

15 type of work

Vertical expension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management

We find
the architect for you

Search
On trouve l'architecte pour vous

Architecte in Rouen 76000

IFan Juang is a fully-licensed architect who has developed his architectural practice around large-scale projects, mainly on behalf of local authorities or public institutions. His creativity and originality form the foundation of his designs and apply to every project he undertakes.

17 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 Le Havre 76600

Sabine Fremiot and Léo Berastegui are two architects working between Normandy and Paris.

Their visual identity, under Japanese influence, is marked by the work of geometry, rationality, minimalism and colors.

20 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

12 type of work

Vertical expension

New Build

Renovation

7 services

Design / Plans

Planning permission application

Construction Management

Architecte in Amiens 80090

Atelier 243 is an architectural agency created in 2018 by Thomas Beurrier, HMNOP architect. It is located in Amiens, and its scope of intervention extends to the entire Haut-de-France region.

18 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

14 type of work

Vertical expension

New Build

Renovation

5 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 LE PASSAGE 47520

Architect based in Le Passage, near Agen, Quentin GAGO supports both private clients and professionals across the South-West of France: Lot-et-Garonne, Gironde, Gers, Landes, and Pyrénées-Atlantiques. His approach is rooted in listening, dialogue, and personal commitment—delivering architecture that is simple, durable, and deeply anchored in each context.

21 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

9 type of work

Vertical expension

New Build

Renovation

7 services

Design / Plans

Planning permission application

Construction Management

Architecte in Nancy 54000

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

Chalets / Wooden Houses

6 type of work

Vertical expension

New Build

Renovation

3 services

Design / Plans

Planning permission application

Construction Management

Architecte in Cosne-Cours-sur-Loire 58200

S. BORDIER is a versatile architectural agency that will accompany you from the design of your project to the follow-up of the work. These architects offer you a professional follow-up at each stage of your project: from the first sketch to the acceptance of the work.

16 property type

Single-Family Homes

Chalets / Wooden Houses

Smart Homes

11 type of work

Vertical expension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

Architecte in Lorient 56100

Mindful of the consequences of climate change and especially natural risks such as flooding and submersion, architect  Julie Salou founded her practice on a commitment to environmentally-friendly buildings and urban planning.

17 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