543 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 Paris 75010

Atelier TZA is an architectural firm registered with the Order of Architects of Île-de-France and based in Paris’ 10th arrondissement, operating throughout France, independently or in collaboration with partners.

The projects handled by Atelier TZA range from individual housing to collective housing, new constructions with transformations or extensions, from Public Access Buildings (ERP) to commercial spaces.

One of Atelier TZA’s distinguishing features is its certification as an Energy Auditor and its Pro-Paille training, giving the firm a profile strongly focused on the ecological challenges of the 21st century.

19 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

26 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 Fréjus 83600

High five”, an expression borrowed from the realm of sports, represents the interaction between multiple individuals celebrating the achievement of a common goal. This kind of team spirit is precisely what architect Yann Melan wished to infuse into his firm High Five Architecture, located in Fréjus on the Côte d’Azur. 

14 property type

Single-Family Homes

Passive House / Eco-friendly

Townhouses

6 type of work

Vertical expension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

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Architecte in Saint-Martin-d'Heuille 58130

The team is committed to offering you a proposal that fits your budget, needs and especially your vision, placing all of their knowledge and skills at your service in order to create your unique living environment.

10 property type

Multi-unit Residential

Retail

Hotels - Restaurants

9 type of work

Vertical expension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

Architecte in Marseille 13008

Architecture is our passion and our profession. We practice it by putting human relations, the environment and implementation qualities at the heart of our approaches.

15 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 Toulouse 31400

For a pleasure to live in. All our constructions are different because each of us is unique in a particular site. Let's create together your ideal living space specific to your desires and your lifestyle.Your dream, our passion

19 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 Les Lilas 93260

SYNTAXE is a happy collaboration between two passionate architects with complementary backgrounds.

We support you in your projects on capacity studies, on design studies from the sketch to the construction site, on AMO missions (on habitability and mixed programs).

10 property type

Multi-unit Residential

Retail

Hotels - Restaurants

10 type of work

Vertical expension

New Build

Energy renovation

6 services

Design / Plans

Planning permission application

Construction Management

Architecte in Lyon 69009

With varied experience and know-how in eco-design, the JAR workshop supports you with your new or old projects, public and private, in order to create together the response that suits you!

12 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

Architecte in Chambéry 73000

In the heart of Savoie, the MS Architecte agency combines creativity and technical expertise to transform your architectural dreams into reality. With a personalized approach, we ensure the success of your projects, from renovations to new construction.

15 property type

Single-Family Homes

Chalets / Wooden Houses

Smart Homes

9 type of work

Vertical expension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

Architecte in Cannes 06400

The François-Xavier Poudroux Architecte studio, founded in 2019, approaches landscapes in their capable depth with the themes of atmospheres, embodied materialities and continuum in the built landscape as study satellites.

9 property type

Single-Family Homes

Apartment

Multi-unit Residential

5 type of work

Vertical expension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management