One of the most common questions we receive before a first consultation: how much does interior design actually cost in Lebanon? The honest answer depends on many factors, but the guesswork ends here. This guide breaks down the real pricing structures that operate in the Lebanese luxury interior market, explains what drives costs up or down, and shows you how to evaluate whether a quote represents genuine value or hidden risk.
Based on eight years of completed projects across Zahle, Beirut, the Bekaa, and remotely for GCC clients, we have developed a transparent view of what luxury interior architecture truly costs in Lebanon in 2026. These are numbers from real projects, real BOQs, and real contractor negotiations, not estimates from a brochure.
How Lebanese Interior Architects Structure Their Fees
Interior architecture fees in Lebanon follow three primary models. The first is a percentage of total project cost, typically between 8% and 15% for full-service luxury projects. The second is a fixed design fee agreed upfront based on scope of work. The third, which we use at Dory Youness, is a hybrid: a fixed design fee covering concept through BOQ finalisation, followed by a project management retainer for site supervision and contractor coordination.
The hybrid model gives clients the clearest financial picture before committing to construction. You know exactly what you are paying for design before any contractor is engaged. The PM fee is then proportional to the supervision actually required, heavier for complex multi-contractor projects, lighter for focused single-space renovations.
"The BOQ is not just a budget document. It is the contract between your vision and reality, where your investment is either protected or exposed."
What a Full Project Costs in Lebanon
For a luxury residential project in Beirut or the Bekaa in 2026, expect total project costs of $500 to $1,500 per square metre, inclusive of all materials, labour, and professional fees. A 200 sqm Beirut apartment at mid-luxury level, Italian tile, custom joinery, imported bathroom fixtures, typically runs $120,000 to $180,000 in total investment.
At ultra-premium specification, book-matched marble panels, bespoke handmade furniture, integrated smart home infrastructure, statement lighting throughout, the same 200 sqm can reach $250,000 to $400,000. The difference is entirely in material and finish choice, which is exactly why a detailed BOQ must be agreed before any contractor touches a wall.
Where the Money Goes
In a well-managed luxury renovation, the budget typically distributes as follows: materials and finishes 40–55% of total project cost, labour and installation 25–35%, professional fees covering design, BOQ preparation, and PM supervision 8–15%, procurement and logistics including importing and customs 5–10%, and a properly held contingency 5–10%. These proportions hold consistently across our projects from Zahle to Beirut to remote GCC-managed Lebanese renovations.
The single largest variable in any Lebanese renovation budget is material specification. The difference between premium Italian porcelain tile and book-matched Calacatta marble can easily double the materials budget on its own. This is not an argument for one over the other, it is an argument for making that decision consciously, with full price transparency, before construction begins. That is exactly what the BOQ provides.
The Cost of No BOQ
Projects without a detailed BOQ consistently overrun their budgets, not occasionally, but consistently. Our experience across Lebanon and the GCC shows renovation projects without full scope documentation average cost overruns of 30 to 50%. Projects with a complete, itemised BOQ agreed before contractor engagement average under 8% variance from budget. The difference is not luck. It is the presence or absence of a contractually enforceable specification.
A contractor working without a BOQ has structural incentives to substitute cheaper materials, reduce labour quality, and present change orders for items that should have been included in the original agreement. With a BOQ, every material has a name, a brand, a grade, a quantity, and a unit price. Any deviation is immediately auditable. Any substitution requires written client approval before it proceeds.
Design Fees: What to Expect
For a full interior architecture service, concept design, Digital Twin visualisation, material selection, complete BOQ preparation, and project management site supervision, professional fees for a 150 to 200 sqm luxury residential project in Lebanon in 2026 typically range from $8,000 to $22,000. The precise figure depends on scope complexity, the number of custom millwork elements, and supervision intensity required.
Firms that quote significantly less than this for genuinely full-service luxury work are making adjustments somewhere: outsourcing critical documentation, compressing the design phase until the BOQ is incomplete, or compensating through undisclosed material commissions that may not align with your interests. The professional fee is not where to economise on a six-figure renovation project.
Making Your Budget Work Harder
The most cost-efficient approach to a luxury renovation in Lebanon is counterintuitive: invest more in the design and documentation phase. Every dollar spent on a thorough BOQ returns itself many times over in avoided change orders, contractor accountability, and specification accuracy. We have seen projects where a rigorous BOQ saved the client 25% of total project cost versus quotes prepared without one.
A practical approach: allocate your total available budget across three buckets before meeting any designer or contractor. The first bucket is your absolute maximum, the number above which the project does not proceed. The second is your comfortable target, the number you would be satisfied spending if the result met your brief. The third is your aspiration, what becomes possible if specific material upgrades represent good value for the impact they create. Presenting a design brief in these terms allows an experienced interior architect to work within your reality from day one, rather than designing to a beautiful brief and then cutting it to fit a budget after the fact.
At Dory Youness Interior Architecture and Design, a complete BOQ is a non-negotiable deliverable before any contractor is engaged on any project, without exception. We have seen what happens when this step is skipped, and we have seen what happens when it is done properly: projects that close within budget, on schedule, with no unwelcome surprises at completion.
We welcome transparent conversations about budget from the very first consultation. If you have a number in mind, whether $80,000 or $800,000, we will tell you honestly and specifically what that number can and cannot deliver, and how to prioritise within it to achieve the greatest possible impact on your space.
Lebanon-Specific Factors That Affect Your Budget
Interior renovation costs in Lebanon are shaped by economic realities that do not apply elsewhere. The collapse of the banking sector and the shift to a cash-based, USD-denominated economy have fundamentally changed how projects are costed, contracted, and paid for. Contractors now price in US dollars, not lollars, not at the official rate, and material suppliers require full payment upfront on import orders. These realities must be built into your financial planning from the start.
Import logistics add a layer of cost and timeline complexity that does not exist in more stable economies. A container of Italian marble tiles ordered from Carrara requires currency procurement, shipping, port clearance, which in Lebanon can take weeks longer than expected, customs duty, and inland transport. A realistic import timeline of 8 to 14 weeks from order to delivery must be factored into project scheduling. Attempting to accelerate this process typically costs money rather than saving it.
Electricity and generator infrastructure affects both construction costs and post-completion running costs. Projects that include smart home systems, heated floors, or air conditioning infrastructure must account for generator capacity and EDL scheduling. In Zahle and the Bekaa, power supply conditions differ from Beirut. These are not details to address during construction, they are design decisions that affect your BOQ, your MEP specification, and your long-term satisfaction with the space.
What Diaspora Clients Should Budget for Remote Projects
For Lebanese diaspora clients managing a renovation remotely from Australia, Brazil, Canada, France, or elsewhere, the cost structure includes elements that do not apply to locally managed projects. Site supervision takes on greater importance when the client cannot make spontaneous visits to verify workmanship. Material procurement requires more rigorous documentation, photographs, measurements, samples, to allow remote approval without ambiguity. Communication time zones add coordination overhead.
Our remote delivery methodology for diaspora clients is built around three tools that together eliminate the primary risk of managing a renovation from abroad: a complete BOQ that eliminates specification ambiguity, a Digital Twin that allows every finish and spatial decision to be approved before construction, and a structured milestone reporting system that gives you real-time visibility into progress from wherever you are in the world. The investment in this methodology is the difference between a project that lands as expected and one that requires expensive correction after the fact.
Budget an additional 5 to 8% for the documentation, supervision, and communication infrastructure required for genuine remote delivery at luxury standard. This is not overhead, it is insurance. The cost of flying back to Lebanon to resolve a dispute with a contractor who substituted materials without authorisation will exceed any savings made by skipping rigorous remote management.
How to Evaluate a Quote: What Good and Bad Look Like
A properly prepared interior architecture quote for a luxury project in Lebanon will include at minimum: a detailed scope of work document, a preliminary BOQ with quantities and unit prices for all major items, a professional fee schedule with clear milestones, and a project timeline. If a quote arrives as a single total figure with minimal breakdown, that is not a quote, it is a number designed to win your business before the real cost is revealed.
Red flags in Lebanese contractor quotes include: pricing in lollars or at unclear exchange rates; exclusion of material procurement logistics from the scope; absence of warranty terms on installation work; no provision for site supervision; and change order clauses that are vague about who authorises what and at what cost. Each of these omissions represents a future dispute or cost overrun waiting to happen.
The right question to ask any interior architecture firm before engagement is not "what is your fee?" but rather "what does your fee include, and what happens when the contractor deviates from the BOQ?" The answer to the second question tells you more about a firm's working standards than any portfolio page. At Dory Youness Interior Architecture and Design, deviation from the agreed BOQ without written client approval does not happen, and if a contractor attempts it, we catch it before it is built, not after.
The single most useful reframe for any client approaching an interior design budget in Lebanon is this: the design and management fee is not a cost added to the project. It is the mechanism through which the construction budget is protected. Every dollar invested in thorough documentation, independent site supervision, and BOQ-based contractor management returns multiples of itself in avoided variation orders, corrected construction defects, and procurement savings. The firms that deliver the best value in Lebanon's luxury interior market are not the ones with the lowest fees. They are the ones with the highest documentation standards and the most rigorous site oversight, because those are the qualities that keep the final cost closest to the agreed budget.