Haute-Savoie · 74410

Project manager & renovation in Saint-Jorioz.

Project manager, architect and RGE general contractor under one roof, for your projects in Saint-Jorioz, on the west shore of Lake Annecy. Family home construction, extensions, energy renovation: Atelier NovAlp manages your project from design to handover, with a single turnkey point of contact. We work in Saint-Jorioz, Sevrier, Duingt and the south of the Annecy basin from our office in Aix-les-Bains.

74410
Postcode · west shore of Lake Annecy
~10 km
South of Annecy
1
Single turnkey point of contact
48 h
Response time to your enquiry

Saint-Jorioz: a growing family-friendly municipality

Saint-Jorioz is one of the largest municipalities on the west shore of Lake Annecy, and undoubtedly one of the liveliest. Its beaches, leisure centre and lakefront make it a popular family destination in summer; but it is also a genuine place to live all year round: schools, shops, a thriving community life, just ten or so kilometres from Annecy. This dual identity — lakeside resort and residential municipality — fuels sustained property growth, reflected on the ground in numerous construction and renovation projects.

The Saint-Jorioz market combines very different profiles: first-time buyers building their first house on new housing estates, families enlarging a house that has become too small, and owners of second homes drawn by the proximity of the lake. Each profile has a specific need: a controlled budget and reassuring support for the first-time buyer, a well-designed extension for the family, a high-quality renovation for the second home. Hiring a project manager means entrusting all of this to a single professional who designs, costs, files the applications and manages the trades on your behalf.

Our office is in Aix-les-Bains, a short distance from Saint-Jorioz via the west shore. Being close by means quick site visits, good knowledge of the Grand Annecy planning departments and fast response from our site teams. We work in Saint-Jorioz as well as the neighbouring communes on the west shore and the south of the lake: Sevrier, Duingt, Montagny-les-Lanches, Épagny-Metz-Tessy and Annecy.

Construction, renovation, extension: a project manager for every project in Saint-Jorioz

House construction. Saint-Jorioz attracts many households who want to build somewhere quiet, a stone's throw from the lake. We design bespoke detached houses — traditional masonry, timber frame or hybrid structure — designed to fit into their housing estate and comply with the local plan (PLU) rules (siting, height, façade materials and colours, roof pitch). For a first-time buyer, the security of a clear budget and a schedule that is kept is essential: our role as project manager is precisely to provide that control, from sketch to handing over the keys.

Family extension. In a municipality where well-located land is expensive and sought after, extending rather than moving is often the best decision. An extra bedroom, a master suite, a large living room opening onto the garden or adding a storey to gain a floor: we design the extension in keeping with the existing house and file the required building permit or prior declaration (déclaration préalable). It is the ideal solution for Saint-Jorioz families whose needs are changing.

Renovation. Whether modernising an old house, restructuring an interior or carrying out a full renovation, we take charge of the whole project: new services, insulation, heating replacement, windows and doors, and finishes. Lakeside second homes are also often the subject of high-quality renovations, which we carry out with the same care. Discover all our services.

Local plan (PLU) and Loi Littoral: planning ahead on the lake side

As Saint-Jorioz is a municipality on the shore of Lake Annecy, its lakeside strip is subject to the Loi Littoral (coastal and lakeshore protection law). In practice, this imposes among other things a 100-metre no-build strip from the shoreline and restricts development to areas contiguous with existing buildings. Building is therefore far more feasible in the village and in already developed housing estates than in areas close to the lake or classified as protected natural zones.

The municipal local plan (PLU) adds its own rules: zoning, footprint, heights, landscape requirements, façade materials and colours. A project that does not fit these constraints means a delayed or refused permit. Our work as project manager consists of checking the zoning and requirements before we even start drawing, then putting together a robust planning application tailored to the expectations of Saint-Jorioz town hall and the Grand Annecy planning departments. That is what secures your timetable and budget from the outset.

Architect, project manager and RGE general contractor: a single point of contact, turnkey

Atelier NovAlp's strength is bringing three disciplines together under one roof: architectural design, project management (coordination of the trades, budget, schedule, handover) and RGE-certified general contracting. For you, that means a single point of contact, from the first meeting to handing over the keys. You do not have to juggle an architect, a project manager and several firms passing the buck to each other: we carry the whole project, with a performance commitment.

Depending on the nature and size of your project in Saint-Jorioz, we use the right arrangement: an architect's commission where required (new build over 150 m² of floor area), project management so you keep control of your contracts, or general contracting for a turnkey project at a fixed budget. This flexibility is particularly appreciated by families and first-time buyers who want simple, clear and reassuring support.

RGE energy renovation and MaPrimeRénov' in Saint-Jorioz

Atelier NovAlp holds RGE CertiRénov certification no. CR-2026-73-0095 (whole-house renovation offer), issued under the Qualitel / CERQUAL certification scheme. This qualification gives you access to the main renovation grants: MaPrimeRénov' and Energy Savings Certificates (CEE), subject to conditions, for insulation, installing a heat pump, replacing windows and doors or a whole-house renovation of your main residence.

Carrying out your energy renovation with an RGE company that also provides project management has a real advantage: one quote, one project, one point of contact for thermal performance as well as the rest of the work. You use your grants within a coherent project, without having to coordinate several trades yourself. To find out more, see our page on RGE certification.

Our services in Saint-Jorioz

Architectural design, project management and RGE general contracting — with particular expertise in house construction, family extensions and renovation on the west shore of Lake Annecy.

House construction

Bespoke detached house — masonry, timber frame or hybrid — designed for the Saint-Jorioz local plan (PLU). Ideal for first-time buyers building a home.

Family extension

Bedroom, master suite, living room opening onto the garden or adding a storey: extend rather than move, in keeping with the existing house.

Complete renovation

New services, insulation, heating, windows and doors, and finishes — for an old house as well as a lakeside second home.

RGE energy-efficiency renovation

Insulation, heat pump, windows and doors, MaPrimeRénov' and CEE eligibility, RGE CertiRénov management — one quote, one project.

Project management

Coordination of the trades, OPC (scheduling, management and coordination), budget and schedule monitoring, site handover — you keep control of your contracts.

Turnkey general contracting

A single point of contact from the first meeting to handing over the keys, performance commitment, ideal for a family project on a fixed budget.

Municipalities served around Saint-Jorioz

Regular work on the west shore and in the south of the Annecy basin — if your town is not listed, contact us; we work across the whole of Savoie and Haute-Savoie.

Frequently asked questions — Saint-Jorioz

Do you need an architect to build a house in Saint-Jorioz?
Using an architect registered with the Ordre des architectes is mandatory as soon as the floor area of your new build exceeds 150 m². Below this threshold — the case for most detached houses and first-time buyers in Saint-Jorioz — you can entrust your project to a project manager, who draws up the plans, files the building permit and coordinates all the trades. Atelier NovAlp brings together architect, project manager and general contractor under one roof: depending on the size and complexity of your project, we use the right contractual arrangement without ever changing your point of contact.
Can you build near the lake in Saint-Jorioz under the Loi Littoral?
Saint-Jorioz is a municipality on the shore of Lake Annecy, so its lakeside strip is subject to the Loi Littoral (coastal and lakeshore protection law). Among other things, this imposes a 100-metre no-build strip from the shoreline and restricts development to areas contiguous with existing buildings. In practice, building is far more feasible in the already developed areas of the village and housing estates than on the lakeside strip. We always check the local plan (PLU) zoning and the Loi Littoral requirements before any feasibility study, so you avoid filing a building permit that is bound to be refused.
What budget should you plan for a family extension in Saint-Jorioz?
In Saint-Jorioz, a timber-frame extension generally costs €2,200 to €3,000/m² all trades included, depending on the level of finish and the complexity of the connection to the existing house. A traditional masonry extension starts at around €2,400/m² and can exceed €3,500/m² with large glazed openings onto the garden. Given land prices on the west shore of Lake Annecy, enlarging an existing family home is often far more advantageous than moving. A free preliminary study with a site visit refines the budget before any commitment.
How does a renovation or construction project in Saint-Jorioz work with NovAlp?
Everything starts with a site visit in Saint-Jorioz and a free preliminary feasibility study. We then draw up the outline design, cost the project, file the planning applications (prior declaration (déclaration préalable) or building permit) with the town hall and the Grand Annecy departments, then coordinate the trades, budget and schedule through to handover. You have a single point of contact from the first meeting to handing over the keys: that is the whole point of a project manager combining architectural design, site management and RGE general contracting.
Can I get MaPrimeRénov' to renovate in Saint-Jorioz?
Yes. For a main residence in Saint-Jorioz, insulation work, a change of heating system (heat pump), replacement of windows and doors, and whole-house renovations may qualify for MaPrimeRénov' and Energy Savings Certificates (CEE), subject to conditions. These grants require the use of an RGE-certified company. Atelier NovAlp holds RGE CertiRénov certification no. CR-2026-73-0095 (whole-house renovation offer), which lets you access this funding in a project managed from start to finish, with a single quote and a single point of contact.
Your project in Saint-Jorioz?

Let's talk
by the lake.

A short distance from Saint-Jorioz, from our office in Aix-les-Bains. We come to visit your plot or your house, spread the plans out on the table and leave you with a genuine preliminary feasibility study. First meeting and first costing: free and with no obligation.