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 Monaco 98000

The aspect of architecture that inspires Claudia Gonod is reinventing herself every day to offer unique and tailor-made projects.

8 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

12 type of work

Vertical expension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

5

Architecte in Lyon 69005

The agency will assist you with renovation, rehabilitation, and building extension projects for existing buildings, while respecting the environment and its occupants.

Individuals, professionals, and associations—your diversity is a constant source of inquiry for quality projects.

10 property type

Single-Family Homes

Townhouses

Country Homes

7 type of work

Vertical expension

Renovation

Energy renovation

6 services

Design / Plans

Planning permission application

Construction Management

Architecte in Nancy 54000

Nancy architecture agency operating in the Grand Est for all construction/renovation projects for individuals, communities and businesses.

18 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

13 type of work

Vertical expension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management

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Architecte in Malzéville 54220

Henri Speidel embraces straightforward architecture without frills, composed of simple geometric forms with respect for the geographic and historical context and of course, the building’s users.

9 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 Franconville 95130

The vision of each project leads the AAGG agency to take a sensitive approach from an architectural point of view, to take account of environmental issues, to use bio-sourced materials and to enhance the symbiosis between the old and the new.

17 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

8 type of work

Vertical expension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management

Architecte in Béthune 62400

Located in Béthune, in the heart of the Pas-de-Calais region, AR CARRé Architectes. For over twenty years, our firm has developed a demanding and sensitive approach to architecture. Active throughout the Hauts-de-France region, we work on a wide variety of public and private projects: individual and collective housing, public facilities, tertiary buildings, extensions, and renovation projects. Our mission is to design sustainable, functional, and aesthetic spaces that faithfully express our clients’ expectations while respecting the unique character of each site. Every project is a meeting point — a dialogue between the client, the design team, and all those involved in the construction process. This close collaboration ensures a bespoke architectural solution, tailored to budget, schedule, and urban context.

21 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

9 type of work

Vertical expension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

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Architecte in VILLERS COTTERETS 02600

His approach centers on the creation of architecture specially designed to integrate into the natural site of the project. The goal is to produce a contemporary, modern or traditional living space that accommodates the client’s needs while remaining in harmony with the outside environment.  

1 property type

Single-Family Homes

5 type of work

Vertical expension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

Architecte in Lons-le-Saunier 39000

We are two architects based in Lons-le-Saunier. Trained at ENSA Versailles, we design tailor-made projects for new builds, renovations, and transformations, paying particular attention to context, uses, and details.

21 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

17 type of work

Vertical expension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management

Architecte in Le Thor 84250

A passionate and dynamic architect, Thierry Haroutiounian has a single objective: to design the project that corresponds to his clients.

Listening to everyone and trained in collective intelligence, he will be able to synthesize your needs and requirements to put them into shape.

18 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

11 type of work

Vertical expension

New Build

Renovation

7 services

Planning permission application

Construction Management

Design / Plans

Architecte in Aix-en-Provence 13540

A passionate architect, Camille MAGNIER supports your construction and renovation projects from design to completion. Expertise, creativity, and attentive listening are at the heart of her approach, designing tailor-made, sustainable spaces perfectly adapted to your needs and budget.

16 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