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 PERTUIS 84120

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

Chalets / Wooden Houses

10 type of work

Vertical expension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management

Architecte in Compeyre 12520

Pauline TABOURY supports you, advises you to carry out your projects, from studies to the construction site. Public, tertiary, professional or private facilities. New or renovated. Extensions, rehabilitations, transformations… Each mission proposal will be adapted to your needs.

11 property type

Single-Family Homes

Passive House / Eco-friendly

Townhouses

9 type of work

Vertical expension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

Architecte in Douvaine 74140

Architecture Concept is an innovative company specializing in the design and realization of architectural projects. Located in Douvaine, it is committed to providing tailor-made solutions that meet the specific needs of each client, respecting environmental and economic standards.

20 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

11 type of work

Vertical expension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management

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Architecte in Paris 75019

Based in Paris 19, Antoine Binet Architect supports individuals and professionals on all types of construction, renovation and compliance projects, from sketch to construction site.

8 property type

Single-Family Homes

Townhouses

Country Homes

9 type of work

Vertical expension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Diagnostic

Architecte in Marans 17230

Fanum architecture considers the project as a duality between intuition and iteration, through a balance between rationality and emotion, and through the accuracy between finesse and radicality.

21 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

15 type of work

Vertical expension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management

Architecte in Vannes 56000

Studio Iroko is an architecture agency specialized in the design of sustainable buildings. The team is at your disposal to discuss your construction, renovation, or extension project.

13 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

6 type of work

Vertical expension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management

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Architecte in Chambéry 73000

Houzali MDALLAH, founder and director of MHB Architecte, designs tailor-made projects that truly reflect your identity. Naturally contemplative, she imagines noble and elegant spaces oriented toward the outdoors. Convinced that even the smallest surface deserves architectural attention, she encourages her clients to seek professional guidance regardless of the project’s scale.

24 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 NANTES 44000

The architects at the firm i-mag accord themselves the freedom to create innovative architecture, taking into account all the various environmental factors and constraints they may encounter. 

12 property type

Single-Family Homes

Chalets / Wooden Houses

Townhouses

10 type of work

Vertical expension

New Build

Renovation

3 services

Design / Plans

Planning permission application

Construction Management

Architecte in Brié-et-Angonnes 38320

Atelier INTI Architecture is an architecture agency based in Brié-et-Angonnes in Isère. We carry out ERP public building projects, individual houses, collective housing and mountain projects.

9 property type

Single-Family Homes

Chalets / Wooden Houses

Multi-unit Residential

9 type of work

Vertical expension

New Build

Renovation

3 services

Design / Plans

Planning permission application

Construction Management

Architecte in Cabriès 13480

The ANO Studio architecture agency offers all types of architectural and interior design missions: construction, renovation, extension, planning advice, etc.

From the filing of a Building Permit to site monitoring, Adèle BOGHOSSIAN supports you on your future apartment, house, restaurant, shop, offices, etc. project.

12 property type

Single-Family Homes

Townhouses

Country Homes

12 type of work

Vertical expension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management