{"id":2886,"date":"2026-03-17T13:01:11","date_gmt":"2026-03-17T13:01:11","guid":{"rendered":"https:\/\/new-2026.emi-conseil.ch\/commercial-renovation-guide\/"},"modified":"2026-05-23T14:20:22","modified_gmt":"2026-05-23T14:20:22","slug":"commercial-renovation-guide","status":"publish","type":"post","link":"https:\/\/emi-conseil.ch\/en\/commercial-renovation-guide\/","title":{"rendered":"Commercial renovation: what drives the cost and the timeline"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Refurbishing a retail space or office in Switzerland is not comparable to a simple cosmetic update. It is a project that combines technical constraints, regulatory requirements and commercial imperatives: minimising closure periods, staying within budget and preserving the brand\u2019s identity. Understanding what influences costs and timelines allows businesses to make informed decisions from the outset.  <\/p>\n\n<h2 class=\"wp-block-heading\">The three main types of commercial refurbishment<\/h2>\n\n<p class=\"wp-block-paragraph\"><strong>A cosmetic refurbishment<\/strong> is limited to visible finishes: painting, wall and floor coverings, furniture and lighting. Typical duration: 2 to 4 weeks. It is the quickest and least expensive option, but it does not allow for structural or spatial modifications.  <\/p>\n\n<p class=\"wp-block-paragraph\"><strong>A major refurbishment<\/strong> affects the layout, partitioning and sometimes even the structure itself. Typical duration: 2 to 4 months. It often requires planning permission and the coordination of several specialist trades.  <\/p>\n\n<p class=\"wp-block-paragraph\"><strong>A full refurbishment <\/strong>completely transforms the premises, including building services such as electrical systems, plumbing and HVAC. Typical duration: 4 to 8 months depending on the size of the property. This is the most complex scenario, but also the one that delivers the greatest added value.  <\/p>\n\n<h2 class=\"wp-block-heading\">The factors that influence costs in switzerland<\/h2>\n\n<p class=\"wp-block-paragraph\">Four key factors have a particularly strong impact on the budget of a refurbishment project in <strong>Geneva<\/strong>, <strong>Lausanne<\/strong>, <strong>Zurich <\/strong>or <strong>Basel<\/strong>:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>The age of the building<\/strong>: a property built before 1970 may conceal hidden constraints (asbestos, lead, non-standard structural systems) that can extend project timelines and increase costs by 15 to 30%.<\/li>\n\n\n\n<li><strong>Local regulations<\/strong>: each canton applies its own approval procedures, particularly strict in protected city-centre areas.<\/li>\n\n\n\n<li><strong>The closure schedule<\/strong>: refurbishment works carried out outside peak trading periods (summer for fashion retail, January for offices) generally cost less, as they reduce the need for overtime and night work.<\/li>\n\n\n\n<li><strong>Sector-specific requirements<\/strong>: a luxury boutique or jewellery store requires a much higher level of finish than a standard retail unit, with a direct impact on the overall budget.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">The challenge of closure during works<\/h2>\n\n<p class=\"wp-block-paragraph\">For a retail business, every day of closure represents a loss of turnover. Refurbishment planning must therefore take this constraint into account from the earliest design stages. Three approaches are possible:  <\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Full closure with concentrated works<\/strong>: faster completion, but complete loss of revenue during the project.<\/li>\n\n\n\n<li><strong>Phased works with partial opening<\/strong>: allows reduced business activity to continue, but extends the overall timeline.<\/li>\n\n\n\n<li><strong>Night-time and out-of-hours works<\/strong>: preserves turnover, but increases costs by 20 to 40%.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">The role of the main contractor in a refurbishment project<\/h2>\n\n<p class=\"wp-block-paragraph\">Coordinating a refurbishment project means simultaneously managing deadlines, budget, quality standards, permits and unforeseen issues. This is precisely <strong>the role of a main contractor<\/strong>: taking overall responsibility for the project and allowing the client to remain focused on their business operations. <\/p>\n\n<h2 class=\"wp-block-heading\">Specific challenges of multi-site refurbishment projects<\/h2>\n\n<p class=\"wp-block-paragraph\">Brands refurbishing several retail locations simultaneously in Geneva, Lausanne, Zurich, Basel, Bern or Lugano must maintain consistent finishing standards while adapting to local constraints. Working with a contractor operating throughout Switzerland ensures this level of consistency. <\/p>\n\n<p class=\"wp-block-paragraph\">Since 2005, EMI Conseil has been managing commercial refurbishment projects for premium brands across Switzerland. To learn more about our approach, visit our <a href=\"https:\/\/emi-conseil.ch\/en\/fit-out-renovation\/\" type=\"page\" id=\"18\">Works page<\/a> or <a href=\"https:\/\/emi-conseil.ch\/en\/contact\/\" type=\"page\" id=\"26\">contact our team<\/a> for a bespoke project. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Refurbishing a retail space or office in Switzerland is not comparable to a simple cosmetic update. It is a project that combines technical constraints, regulatory requirements and commercial imperatives: minimising closure periods, staying within budget and preserving the brand\u2019s identity. Understanding what influences costs and timelines allows businesses to make informed decisions from the outset. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2885,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38],"tags":[],"class_list":["post-2886","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-renovation"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Commercial Renovation: What Drives Cost and Timeline<\/title>\n<meta name=\"description\" content=\"Renovation types, cost factors, managing closures: everything to know before renovating your shop or office in Switzerland. 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