Savoie · 73420 · Grand Lac conurbation

Project manager & renovation in Drumettaz-Clarafond.

Architect, project manager and RGE general contractor under one roof, five minutes from Drumettaz-Clarafond (73420). From our office in Aix-les-Bains, Atelier NovAlp designs and manages your projects in the municipality — house renovation, extension, adding a storey, farmhouse conversion or new build — from the Clarafond hillsides to the Grand Verger plain, with a single point of contact from design to handover of the keys.

73420
Postcode · Grand Lac conurbation
5 min
From our Aix-les-Bains office
RGE
CertiRénov no. CR-2026-73-0095
48 h
Response time to your enquiry

Drumettaz-Clarafond: a thriving residential municipality south of Aix-les-Bains

On the southern edge of Aix-les-Bains, Drumettaz-Clarafond belongs to the Grand Lac conurbation and maintains a rare balance: that of a village that has kept a human scale, just minutes from everything. The municipality is spread between the plain, facing the Grand Verger retail park and the Aix-les-Bains – Chambéry corridor, and the hillsides of Drumettaz and Clarafond, two historic villages overlooking the Aix basin from the first slopes. Life here is peaceful, with shops, schools, Aix-les-Bains station and Lac du Bourget close at hand.

This privileged location has fuelled dynamic residential development: housing estates from the 1980s to 2010s, detached houses on individual plots, recent developments on the edge of the plain — all alongside the old farmhouses of the hamlets, reminders of the municipality's farming past. The result: a local market where the need for building work is constant. Houses from the 80s and 90s are reaching the age for a complete renovation, growing families are looking to extend or add a storey rather than move on land that has become scarce and expensive, and the last building plots call for well-integrated new-build projects.

To carry out these projects, the project manager is the natural ally: they design the plans, file the permissions, tender and coordinate the trades, and protect your budget and schedule through to handover. And in Drumettaz-Clarafond, we are playing at home: our office at 198 Avenue du Grand Port in Aix-les-Bains is five minutes' drive from the town hall. This immediate proximity translates into very concrete benefits — frequent site visits, responsiveness when the unexpected happens, easy-to-arrange meetings, in-depth knowledge of the local trades and planning rules.

House renovation, extension and farmhouse conversion

House renovation is the most common request in the municipality. The houses on Drumettaz-Clarafond's housing estates, built between the 1980s and 2000s, often need a complete upgrade: opening the kitchen onto the living room, creating a master suite, rewiring and replumbing, insulating lofts and walls, replacing an old boiler with a heat pump, high-performance windows. We design these projects room by room or as a whole-house renovation, then manage all the trades through to handover.

Extensions and adding a storey respond to a local reality: families want to stay in Drumettaz-Clarafond, but their houses are becoming too small. Single-storey extension onto the garden, an additional storey when the ground footprint is limited, converting a garage into a living space, creating a floor under the roof: each solution is designed according to the plot, the orientation and the planning regulations. We handle the prior declaration (déclaration préalable) or building permit, and take care over the architectural junction between old and new.

Finally, the hamlets still have fine old farmhouses with generous volumes — barns, stone buildings, remarkable roof timbers. Converting them into homes is a demanding exercise: change of use to be checked under the PLU, structural assessment, damp treatment, insulation suited to old buildings, bringing services up to standard. It is also one of the most rewarding projects there is, when original character meets contemporary comfort. On the last free plots on the hillsides and the plain, we also support new-build projects, from sketch to handover of the keys.

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

Atelier NovAlp's strength is bringing three professions together under one roof: architect, project manager and RGE-certified general contractor. In practice, you no longer coordinate a designer, an engineering firm and a dozen or so trades yourself: a single point of contact takes charge of your project in Drumettaz-Clarafond, from the first sketch to handover of the keys. This turnkey approach eliminates the grey areas between the people involved — which is where most delays, cost overruns and defects arise.

Depending on the nature of the project, we adapt the arrangement: architect's assignment for a new build or a large extension, project management for a renovation with separate trade contracts, or general contracting with a commitment to results for a locked-in budget. On the planning side, applications are filed at Drumettaz-Clarafond town hall and processed within the Grand Lac conurbation: heights, ground footprint, external appearance, rainwater management, requirements specific to the hillsides — we systematically check the zone regulations before drawing, for an application that complies from the first submission.

Our RGE CertiRénov certification no. CR-2026-73-0095 (Offre globale de rénovation, issued by Qualitel Certification) also gives you access to grant schemes: MaPrimeRénov', Energy Savings Certificates (CEE) and local grants. We calculate your real out-of-pocket cost and build these subsidies into your project's financing plan. Discover all of our services or our page dedicated to Aix-les-Bains.

Our recent projects

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Our office is based in Aix-les-Bains, five minutes from Drumettaz-Clarafond. Here are some of our recent projects.

Our services in Drumettaz-Clarafond

Design, project management and RGE general contracting — with particular expertise in house renovation, extensions and conversion of old buildings in this residential Grand Lac municipality.

House renovation

Reorganising volumes, upgrading services, insulation, heating and finishes for houses on Drumettaz-Clarafond's housing estates, from the 80s to the 2010s.

Extensions & adding a storey

Extend without moving: single-storey extension, adding a storey, garage converted into a living space — prior declaration (déclaration préalable) or permit, integration compliant with the PLU.

New builds

Detached house on the last plots of the hillsides and the plain: design, building permit and construction managed by a single point of contact.

Farmhouse conversion

Change of use, structural and roof structure repairs, insulation of old buildings: revealing the potential of the hamlets' farm buildings.

RGE energy-efficiency renovation

Insulation, heat pump, windows, mechanical ventilation: audit, costing of MaPrimeRénov' and CEE grants, managed by an RGE CertiRénov company.

General contractor

A single turnkey point of contact, from the first meeting to the handover of the keys, with a commitment to results — ideal for a controlled budget.

Towns served around Drumettaz-Clarafond

Daily work in Drumettaz-Clarafond and its immediate surroundings — for a town not listed, contact us: we cover the whole of Savoie and Haute-Savoie.

Frequently asked questions — Drumettaz-Clarafond

Do you need a building permit for an extension in Drumettaz-Clarafond?
It all depends on the floor area created. In an urban zone of the local plan (PLU), an extension of 5 to 40 m² of floor area only requires a prior declaration (déclaration préalable), provided the total floor area of the house after works remains under 150 m². Above 40 m², or if the total floor area exceeds 150 m² (in which case using an architect becomes mandatory), a building permit is required. The application is filed at Drumettaz-Clarafond town hall and processed within the Grand Lac conurbation. Atelier NovAlp designs the plans, puts together the complete application and follows the process until permission is granted.
What budget should you plan to renovate a house in Drumettaz-Clarafond?
As a guide: a light renovation (paintwork, floors, kitchen, bathroom) costs €700 to €1,000/m²; a complete renovation including services, insulation and heating starts at around €1,300/m²; the major renovation of an old farmhouse, with structural repairs and a change of use, is costed project by project and often exceeds €2,000/m². A new extension costs €2,000 to €3,000/m² depending on the specification. A free preliminary study with a site visit in Drumettaz-Clarafond makes it possible to refine the budget before any commitment.
Can an old farmhouse be converted into a home in Drumettaz-Clarafond?
Yes, and it is one of the municipality's finest opportunities: the hamlets of Drumettaz-Clarafond still have farm buildings with generous volumes. The project involves checking the zoning and change of use under the PLU, having the structure and roof structure assessed, then dealing with insulation, services and sometimes drainage. Done well, this conversion combines the character of an old building with the comfort of a new house. We handle the design, planning permissions and full site management, with real expertise in old Savoyard buildings.
What grants are available for energy renovation in Drumettaz-Clarafond?
Energy renovation works — wall and roof insulation, window replacement, heat pump, mechanical ventilation (VMC) — qualify for MaPrimeRénov', Energy Savings Certificates (CEE) and, in some cases, local grants, provided you use an RGE-certified company. Atelier NovAlp holds RGE CertiRénov certification no. CR-2026-73-0095 (Offre globale de rénovation, issued by Qualitel Certification): we include these subsidies from the estimate stage and calculate your real out-of-pocket cost before the works begin.
Can you get to Drumettaz-Clarafond quickly?
Yes, it is right on our doorstep: our office is at 198 Avenue du Grand Port in Aix-les-Bains, five minutes' drive from Drumettaz-Clarafond. We work every day in the municipality and its immediate neighbours: Aix-les-Bains, Mouxy, Viviers-du-Lac, Tresserve and Méry. This proximity allows frequent site visits and responsive meetings. We respond to every enquiry within 48 hours, and the first on-site feasibility meeting is free and with no obligation.
Your project in Drumettaz-Clarafond?

Let's talk
five minutes from your home.

From our office in Aix-les-Bains, we can be in Drumettaz-Clarafond in five minutes. We come and visit your house, plot or farmhouse, spread the plans out on the table and leave with a proper preliminary feasibility study. First meeting and first estimate: free and with no obligation.