© 
  Copyright 2025 - General Services de Mecanorail Sarl
 
 
 
 
  
News
  Struggling with legal 
  issues regarding your 
  home or real estate
  We are here to help you !
  Put
  our
  know-how
  in
  building
  pathologies
  at 
  your
  service.
  Latent
  defect
  specialists
  with 
  construction
  expertise,
  building
  physics
  and 
  experience
  can
  help
  with
  disputes
  with 
  irresponsible companies. 
  Our
  experts
  are
  trained
  to
  analyze
  your 
  building,
  identify
  the
  sources
  of
  the
  problem(s) 
  and advise you on what to do.  
  •
  
  Contre-expertise
  •
  
  Design and construction defects
  •
  
  Hidden and apparent defects
  •
  
  Conciliation
  •
  
  Arbitration
  Our mission is to help you defend yourself.
 
 
  
 
 
 
 
 
  
Deadlines for claiming 
  construction defects after 
  construction or 
  renovation
  By
  default,
  it
  is
  necessary
  to
  understand
  the 
  non-conformity
  of
  the
  work
  in
  relation
  to
  the 
  contract.
  The
  contract
  of
  sale
  or
  contract
  of
  enterprise 
  must
  specify
  which
  laws
  apply
  for
  defects.
  If
  we 
  apply
  the
  Code
  of
  Obligations
  (CO)
  or
  the
  SIA 
  118 standard or in part. 
  •
  
  Time
  limit
  for
  denunciation
  of
  defects: 
  immediate.
  •
  
  Conformément à la norme SIA 118: 2 ans, 
  puis délai de réclamation conforme au CO.
  Limitation periods
  •
  
  Manufacturer's warranty for individual 
  devices (movable goods) 2 years.
  •
  
  Limitation period for housing and related 
  facilities (real estate) 5 years.
  •
  
  Limitation period for concealed defects is 10 
  years. 
 
 
 
 
 
  
Assistance for an energy 
  efficiency renovation and 
  obtaining subsidies from 
  the buildings program
  We will be happy to help you with the energy 
  renovation of your home. 
  A single partner for your entire project. 
  Our services
  •
  
  Analysis of the envelope of a building
  •
  
  Establishment of a CECB Plus certificate
  •
  
  (Cantonal energy certificate for buildings)
  •
  
  Sanitation, modernization and 
  transformation of your home
  •
  
  Project management and site management
  •
  
  General Contractor
 
 
 
 
 
  
Hidden defects
  What is a hidden defect?
  Hidden
  defects
  in
  real
  estate
  are
  faults
  or
  poor 
  workmanship
  that
  are
  not
  visible
  or
  difficult
  to 
  detect
  at
  the
  time
  of
  purchase
  of
  the
  house
  or 
  apartment.
  These
  defects
  make
  a
  property
  unfit
  for
  the
  use 
  for
  which
  it
  is
  intended
  or
  reduce
  it
  so
  much 
  that
  you
  would
  not
  have
  bought
  it
  or
  on
  the 
  condition of a reduction in the selling price.
  The
  hidden
  defect
  is
  an
  important
  problem
  in 
  real
  estate
  and
  which
  affects
  you
  during 
  everyday life. This is not a minor defect.
  You bought a house or an apartment and you 
  discovered a problem that did not exist during 
  your visit before the purchase ?
 
 
 
  Tel. & Whatsapp +41 (0)78 708 4399