©
Copyright 2025 - General Services de Mecanorail Sarl
Welcome
We are a full-service general contractor offering
expertise, turnkey projects, and energy-efficient
renovations.
Know-how and expertise in building pathologies and energy transition With extensive know-how in building pathologies and energy transition, we provide comprehensive solutions for residential, commercial, and heritage buildings. As your single point of contact on the construction site, we coordinate all companies involved, ensuring seamless communication and efficient project execution. From project preparation and planning to coordination, management, and final acceptance, we anticipate and oversee every step to deliver high-quality results. Our services include:
Tel. & Whatsapp +41 (0)78 708 4399
Langues
Français
Deutsch
English
Español
.
Construction & Rénovation
Transition Energétique
.
Construction & Rénovation
Transition Energétique
.
GS Works - Construction & Renovation in Switzerland
• Architecture Services o Professional architectural design and planning for residential and commercial projects • Total renovation Services o Sealing and waterproofing works to protect and extend building life o Masonry works for durable, high-quality structures o Electrical works ensuring safe and compliant installations GS Works provides expert construction and renovation solutions in Switzerland, delivering energy-efficient, high-quality, and sustainable results for every project.
GS-Surveys - Building surveyor in Switzerland
• Home Inspection & Appraisals o Inspections and valuations of houses and apartments o Assistance in pre-acceptance and acceptance of work o Owner’s Representative in Construction o Identification and reporting of construction defects • Seismic expertise o Professional seismic assessments and structural safety evaluations • Customized Construction Expertise o Tailored building surveys, evaluations, and expert advice for all construction projects GS-Surveys provides reliable, detailed, and professional building survey services to protect your investment and ensure quality and compliance.
GS Energies - Energy Transition & Renovation in
Switzerland
• Energy Renovations for Houses and Buildings o Thermal insulation for improved energy efficiency o Solar panel installation for sustainable energy o Heat pumps for eco-friendly heating and cooling o Ventilation systems to enhance indoor air quality • Administrative Support o Assistance with planning permission applications o Guidance on subsidies and incentives from your Canton • Energy Certification o CECB certificate and CECB Plus (Cantonal Energy Certificate for Buildings Plus) GS Energies provides expert solutions for energy-efficient renovations, supporting sustainable buildings and compliance with Swiss energy standards.
Partners
Partners in the various activity sectors work with great autonomy and guaranteeing quality achievement.
For International and Domestic Homebuyer Surveys,
Valuations, and Energy Assessments
Delivered in Full Compliance with Swiss Norms
(Not EU Norms !)
OH NO !
My problem is house defects
Expert Advice &
Exceptional Results
©
Copyright 2025 - General Services de Mecanorail Sarl
Welcome
We are a full-service general contractor
offering expertise, turnkey projects, and
energy-efficient renovations.
Know-how and expertise in building pathologies and energy transition With extensive know-how in building pathologies and energy transition, we provide comprehensive solutions for residential, commercial, and heritage buildings. As your single point of contact on the construction site, we coordinate all companies involved, ensuring seamless communication and efficient project execution. From project preparation and planning to coordination, management, and final acceptance, we anticipate and oversee every step to deliver high-quality results. Our services include:
Tel. +41 (0)78 708 4399
GS-Surveys - Building surveyor in
Switzerland
• Home Inspection & Appraisals o Inspections and valuations of houses and apartments o Assistance in pre-acceptance and acceptance of work o Owner’s Representative in Construction o Identification and reporting of construction defects • Seismic expertise o Professional seismic assessments and structural safety evaluations • Customized Construction Expertise o Tailored building surveys, evaluations, and expert advice for all construction projects GS-Surveys provides reliable, detailed, and professional building survey services to protect your investment and ensure quality and compliance.
GS Works - Construction & Renovation
in Switzerland
• Architecture Services o Professional architectural design and planning for residential and commercial projects • Total renovation Services o Sealing and waterproofing works to protect and extend building life o Masonry works for durable, high- quality structures o Electrical works ensuring safe and compliant installations GS Works provides expert construction and renovation solutions in Switzerland, delivering energy-efficient, high-quality, and sustainable results for every project.
GS Energies - Energy Transition &
Renovation in Switzerland
• Energy Renovations for Houses and Buildings o Thermal insulation for improved energy efficiency o Solar panel installation for sustainable energy o Heat pumps for eco-friendly heating and cooling o Ventilation systems to enhance indoor air quality • Administrative Support o Assistance with planning permission applications o Guidance on subsidies and incentives from your Canton • Energy Certification o CECB certificate and CECB Plus (Cantonal Energy Certificate for Buildings Plus) GS Energies provides expert solutions for energy-efficient renovations, supporting sustainable buildings and compliance with Swiss energy standards.
Partners
Partners in the various activity sectors work with great autonomy and guaranteeing quality achievement.
For International and Domestic Homebuyer Surveys,
Valuations, and Energy Assessments
Delivered in Full Compliance with Swiss Norms
(Not EU Norms !)
Expert Advice &
Exceptional Results
