Chartered Land Surveyor in Chartres: TT Géomètres Experts Chartres
Are you looking for a chartered land surveying firm for a project in Chartres or the surrounding area? TT Géomètres Experts Chartres meets your needs throughout Eure-et-Loir and the Centre-Val de Loire region.
Looking for a Chartered Land Surveyor in Chartres? Contact TT Géomètres Experts

TT Géomètres Experts Chartres
3, allée des AtlantesParc des Propylées
28000 Chartres
Your Local Partner for Projects in Chartres and the Centre Region

Specialists at Your Service
Our Chartres office supports you throughout all your projects. Individuals, architects, property developers, land developers, notaries, lawyers, estate agents, co-ownership property managers, businesses and local authorities can benefit from the support, expertise and advice of our local Chartered Land Surveyor, who can go beyond the scope of our usual services when necessary—for example, by helping an individual client secure bank financing for a residential development project. Our office supports you with a strong team spirit, helping your projects overcome challenges and move forward!
Your Contact in Chartres

Elodie HERMIER
A Chartered Land Surveyor registered with the French Order of Chartered Land Surveyors under no. 06097 and a graduate of the Institut National des Sciences Appliquées (INSA), Elodie HERMIER is Head of the TT Géomètres Experts Chartres office. She specialises in land development, urban planning and land and property projects. Rigorous and attentive to her clients' needs, Elodie provides expert advice and support tailored to each project.
LinkedIn profileRapid Response Throughout Greater Chartres and Eure-et-Loir
Our teams of land surveyors respond quickly throughout the Greater Chartres area (Le Coudray, Luisant, Lucé, Mainvilliers, Lèves, Champhol, etc.) and the surrounding area (Auneau, Les Villages Vovéens, Illiers-Combray, Courville-sur-Eure, Maintenon, Épernon, Hanches, etc.), depending on your needs. Our Chartres office is also part of our Centre-Val de Loire regional division and works closely with our Bonneval office. We therefore operate throughout the Centre-Val de Loire region.
Discover our network of local officesOur Land, Surveying and Engineering Services in Eure-et-Loir
- Land surveying: boundary surveying, subdivision and property boundary demarcation
- Creation of building plots
- Urban planning (planning certificates, prior declarations for land subdivision, development permits, subdivisions, ZAC)
- Creation and amendment of co-ownership schemes and property volume division
- Architectural surveys (interior plans, façades, roofs, sections)
- Digital twins, BIM models and 3D digitisation
- Topographic and aerial surveys (drone, LiDAR, photogrammetry, multispectral)
- Project management, road and utility infrastructure projects and construction monitoring
- Utility detection (fibre, electricity, telecoms, stormwater, wastewater, gas, drinking water, sprinkler systems and agricultural drainage)
- Construction site services: building setting out, roads, utility networks and as-built surveys
- Land and property services for renewable energy projects (wind and solar farms, agrivoltaics, photovoltaic power plants, solar canopies)
Why Choose Our Chartres Office?
Our office has more than 175 years of archives and land expertise in Eure-et-Loir. Our Chartres office was established following the acquisition of Mr Xavier GERNEZ's practice in 2015.
1850
Practice founded by Mr BAUDIN
1858
Practice taken over by Mr LEMAIRE
1877
Practice taken over by Messrs BOURGOIN (father and then son)
1919
Practice taken over by Mr PERROTTEAU
1925
Practice taken over by Mr Marcel HEBRARD
1956
Practice taken over by Mr Frédéric HEBRARD
1986
Practice taken over by Mr Xavier GERNEZ
2000
Mr Jean-Pierre MESLIN's practice taken over by Xavier GERNEZ
2015
Mr GERNEZ's practice taken over by Techniques Topo Géomètres-Experts (renamed TT Géomètres Experts in 2017)
Certifications and Labels
The profession of chartered land surveyor is regulated in France. Our cooperative company has been registered with the French Order of Chartered Land Surveyors for over 60 years. All our offices are also ISO 9001 certified, and for more than 10 years we have held two CSR labels at confirmed level: Engagé RSE and RSE SCOP BTP. Our company is also a member of the FNEDRE (French National Federation of Underground Utility Detection Companies) and is certified in georeferencing and utility detection. Our teams also hold numerous professional certifications and authorisations (CATEC, Chemical Risks, HEBE, Radiation Protection and ATEX), enabling them to work in a wide range of environments, including confined spaces, industrial sites and nuclear facilities.
For our drone operations, our teams include qualified professional remote pilots who are trained and hold the certifications required by current regulations. Our company is approved by the French Civil Aviation Authority (DGAC) and the relevant prefectures to operate under all authorised flight scenarios.
State-of-the-Art Equipment: 3D Laser Scanners, Drones and Utility Detection Technology

Our teams are equipped with 3D laser scanners (static and mobile) and drones (photogrammetry, LiDAR and multispectral), enabling fast, accurate surveys tailored to even the most complex environments. These innovative technologies ensure reliable data acquisition to meet the technical requirements of each project.
Our teams also use advanced utility detection solutions, providing reliable and efficient investigations even in the most challenging environments. This equipment enables the precise location of underground utilities, helping to improve site safety and meet the specific technical requirements of each project.




