How much does an office refurbishment cost?
This is one of the most frequently asked questions by companies planning to refresh, rebuild, or more comprehensively upgrade their current office. The problem is that the question sounds simple, but the answer is not. The cost of an office refurbishment does not depend on floor area alone. It results from a combination of the starting condition of the space, the scope of intervention, the functional layout, the level of installation changes, the quality of materials, and the building’s requirements.
In the Ecoffices model, after separating refurbishment from the logic of shell-and-core or developer-standard space, reasonable reference levels for office refurbishment are approximately:
Eco Start: around PLN 1,400–1,860/m² net
Eco Flow: around PLN 1,950–2,480/m² net
Eco Signature: around PLN 2,750–3,200/m² net
Very importantly, these rates include not only labour, but also materials. So we are not talking about the contractors’ labour cost alone, but about the approximate refurbishment cost in investment terms, including the material and execution layers appropriate to the given scope. This is an important clarification for many investors, because the market very often presents quotes covering labour only, which do not reflect the real budget needed to complete the entire refurbishment.
These are not fixed price-list rates “per square metre,” but starting points for budget analysis. The final refurbishment cost may be lower or higher, depending on whether we are discussing a light refresh of the space, a partial reorganisation of the layout, or a deeper upgrade involving glazing, built-in joinery, technical installations, AV/IT, and approvals from the building manager.
So the most honest answer is this: an office refurbishment costs as much as the actual scope of changes requires, not as much as the area alone suggests.
What is an office refurbishment? Where are its boundaries?
In practice, the term office refurbishment is used very broadly. For some, it means painting walls, replacing carpet, and refreshing ceilings. For others, it means rebuilding selected elements of the layout, adding new glazing, adjusting installations, and replacing part of the furniture and equipment. And that is where the problem begins, because one word — “refurbishment” — often covers projects of completely different scale, budget, and level of formal complexity.
The simplest way to organise this is:
- office refresh is the lightest scope of work, usually covering painting, carpet replacement, ceiling refresh, local repairs, and general aesthetic improvement;
- office refurbishment is a broader scope that may also include replacing selected finishes, rebuilding certain interior elements, adjusting installations, adding new built-in elements, and adapting the space to the tenant’s current needs;
- office modernisation begins where the logic of the space changes: the work model, the number of rooms, the way the office is used, the technical standard, or ergonomics;
- full fit out is the broadest process, usually applying to a new or almost empty space, taking it from a technical base to a complete, ready-to-use work environment.
From the investor’s point of view, what matters most is not how the project is labelled, but what its actual scope is.
What is usually considered an office refurbishment?
In practice, office refurbishment most commonly includes work such as:
- painting walls and ceilings,
- replacing carpet or other floor finishes,
- replacing suspended ceilings,
- refreshing or partially replacing lighting,
- local rebuilding of partition walls,
- replacing doors,
- making new built-in joinery,
- refreshing the reception area, kitchen, or meeting rooms,
- partial adjustment of electrical and low-current installations,
- improving the aesthetics and functionality of the existing space.
This means that even a seemingly simple refurbishment often goes beyond mere “cosmetic work.” In many cases, it is no longer just a refresh, but a real intervention in leased office space.
Where does refurbishment end and modernisation begin?
The boundary is not always perfectly sharp, but it can be described in practical terms.
Refurbishment ends where the main goal stops being the renewal or partial adjustment of the existing interior, and starts becoming a deeper change in the way the office functions.
If a project includes:
- a major change to the functional layout,
- a new division of work zones,
- a larger number of new meeting rooms, private offices, or specialist rooms,
- installation rebuilds on a broader scale,
- a change in the office work model,
- reorganisation of the space for a new company structure,
then in many cases we are speaking more about modernisation than a classic refurbishment.
Where does modernisation end and full fit out begin?
Fit out is a broader and more investment-driven level. It most commonly applies where the space is new, empty, or technically prepared, but not yet ready for use by a specific tenant. In that case, the project covers the whole process: from space planning, through specialist design packages and approvals, to delivering a complete office from scratch.
In simplified terms, you can assume:
- refresh = improving appearance,
- refurbishment = renewal and partial adaptation,
- modernisation = deeper change of function and standard,
- fit out = comprehensive creation of an office for a specific tenant.
Why can even a simple office refurbishment be formally demanding?
This is very important, because many people assume that if they are only replacing carpet, ceilings, or repainting walls, they are dealing with a simple scope of work that “any team can handle without a problem.” In the reality of Warsaw office buildings — especially in the city centre and in larger Grade A properties — this is often a false assumption.
Even seemingly simple refresh works can be problematic for contractors who do not have the proper design, organisational, and formal competencies.
There are several reasons for this.
1. The tenant does not own the entire building substance
In a very large number of cases, the office is only leased premises, not the property of the company using it. This means that practically any intervention in the appearance of the interior, the finishes, or technical elements may require the approval of the building owner or manager.
And this applies not only to major rebuilds. In practice, approval may also be required for:
- carpet replacement,
- ceiling changes,
- replacement of lighting fittings,
- wall rebuilding,
- new glazing,
- intervention in installations,
- changes to visible finishing materials.
2. The building manager or landlord requires compliance with building guidelines
Modern office buildings usually have detailed guidelines concerning:
- materials permitted for use,
- fire performance classes,
- methods of carrying out works,
- delivery logistics,
- permitted working hours,
- protection of common areas,
- handover procedures,
- as-built documentation.
This means that even if the scope of work seems light, the contractor must know how to operate within the building’s procedural framework, not just paint walls or lay carpet well.
3. Materials must be certified and approved
In practice, the building owner or manager very often requires that all materials used in the refurbishment be properly certified, approved, and compliant with the building’s requirements. This applies, among others, to:
- carpets,
- ceilings,
- boards and panels,
- glazing,
- doors,
- lighting fittings,
- finishing materials,
- installation components.
For the contractor, this means not only purchasing the material, but also preparing the proper set of technical data sheets, declarations, approvals, and confirmations.
4. As-built documentation signed by licensed professionals is required
This is another element that surprises many investors. Even in works that appear to be a light refresh, the building manager may require the handover of as-built documentation stamped and signed by authorised professionals.
In practice, this means that the contractor must be prepared not only to carry out the works themselves, but also to formally close out the project from the documentation perspective.
And this is exactly where the difference becomes visible between a general “refurbishment crew” and a partner capable of delivering an office refurbishment in a professional commercial building environment.
Why does this distinction matter for the budget as well?
Because an investor who says “it’s only a refurbishment” very often imagines a simpler cost logic than the one they will actually face.
If, in practice, the project requires:
- landlord approval,
- certified materials,
- formal approvals,
- works carried out in line with building procedures,
- as-built documentation,
- signatures of licensed professionals,
then the budget stops being the budget of a simple refresh. It begins to include not only the execution itself, but also the formal and organisational regime that can be highly significant in Warsaw office buildings.
That is exactly why it is worth defining clearly from the beginning whether we are talking about:
- a light refresh,
- a true refurbishment,
- a modernisation,
- or a broader process already approaching fit out.
Because that definition determines not only the project’s name, but above all its real cost, timeframe, and risk level.
Office refurbishment is not just new carpet and paint
Many companies still think about office refurbishment in a simplified way: repaint the walls, replace the carpet, add a few new pieces of furniture, and that is it. In practice, some projects do end at that point. The problem is that many office refurbishments in Warsaw quickly go beyond pure aesthetics.
This is because the office has stopped being merely a place where “desks stand.” Today, it must support collaboration, meetings, privacy, hybrid work, video calls, acoustic comfort, and brand image. And that means refurbishment often affects not only finishes, but also the logic of the entire space.
In practice, an office refurbishment may include:
- changing the functional layout,
- building or removing partition walls,
- new glazing for meeting rooms and private offices,
- rebuilding or adapting electrical installations,
- HVAC adjustments,
- lighting modernisation,
- adapting logical cabling and IT,
- built-in joinery,
- new furniture,
- AV elements,
- approvals with the building manager,
- handovers and as-built documentation.
That is exactly why the cost of an office refurbishment should be analysed as an investment process rather than as a collection of a few simple finishing works.
Why are companies refurbishing offices now?
The Warsaw business market has long ceased to function according to the old model in which the office merely had to “fit people in.” Today, office space is an operational, recruitment, and branding tool.
1. The office must respond to the hybrid work model
Today’s office is often no longer a place of full daily occupancy, but rather a space for collaboration, meetings, integration, and tasks requiring better infrastructure than home. This means creating a more diversified layout.
Companies now expect:
- meeting rooms of different sizes,
- phone booths,
- quiet work zones,
- comfortable spots for online calls,
- more flexible shared spaces.
Each of these functions affects the budget, because it increases the scope of walls, doors, acoustics, installations, and multi-trade coordination.
2. The office has become a tool for attracting and retaining people
For many employees, an attractive, ergonomic, and well-designed office is an important part of work quality. More and more often, it is also a real factor in recruitment and retention.
3. The space communicates the brand
For clients, business partners, or candidates, the office is the physical form of the brand. Its standard, layout, finish quality, and way of functioning influence the perception of the company’s professionalism.
That is why office refurbishment is increasingly less about simply refreshing interiors. More and more often, it becomes a decision about whether the current space still supports the way the company wants to work and grow.
What does the cost of an office refurbishment really depend on?
A real answer to the question of cost does not begin with a single number per square metre. It begins with understanding the most important cost groups.
1. Starting condition of the space
This is the first budget factor. A light refresh of an existing office is priced differently from a refurbishment involving a deeper layout change, replacement of part of the installations, and a broader reconstruction scope.
In simplified terms, three levels can be distinguished:
- light refurbishment — dominated by refresh works,
- functional modernisation — adding changes to walls, rooms, zones, built-ins, and part of the installations,
- deeper office refurbishment — significant intervention in layout, technical layer, and standard.
In practice, the difference resulting from the scope of intervention alone may mean approximately +PLN 300–900/m² between a simpler and a more advanced scenario.
2. Technical installations
This is one of the most underestimated budget layers. Many investors focus on visible materials, while in reality it is the technical layer that often determines whether the refurbishment cost remains under control or starts rising rapidly.
This layer primarily includes:
- HVAC,
- electrical systems,
- low-current systems,
- logical cabling,
- lighting,
- safety system elements,
- sometimes also plumbing and drainage.
In cost models, technical installations often account for around 15–25% of the total refurbishment budget, and the broader technical layer can represent around 40–50% of the total investment value.
This is a very important conclusion: even the refurbishment of an existing office is, to a large extent, a technical project, not just an aesthetic one.
3. Functional layout
The more meeting rooms, private offices, phone booths, focus rooms, and small enclosed zones there are, the higher the cost. A fragmented layout means more:
- walls,
- doors,
- glazing,
- installation points,
- multi-trade crossings,
- design decisions,
- clash risk.
That is why office layout is one of the most important financial decisions. In practice, the impact of the functional layout can increase the budget by around +PLN 150–500/m².
4. Finish standard
This is one of the largest cost variables. In office refurbishment, it is very often the finish standard that determines whether the project remains cost-rational or starts resembling a premium reconstruction.
In the Ecoffices model, the indicative base levels for refurbishment are:
Eco Start – around PLN 1,400–1,860/m² net
Eco Flow – around PLN 1,950–2,480/m² net
Eco Signature – around PLN 2,750–3,200/m² net
This clearly shows that even within refurbishment alone, the difference between variants can be substantial. It results from material quality, the scale of built-ins, the amount of glazing, the level of detailing, and the extent of final layers.
5. Glazing and built-ins
Many modern office refurbishments in Warsaw now include elements that greatly improve the perception of the space, but at the same time significantly increase the budget.
These elements include:
- glazed walls for meeting rooms,
- private offices in glazed systems,
- acoustic doors,
- reception built-ins,
- bespoke kitchens and coffee points,
- wardrobes, enclosures, and specialist furniture,
- decorative joinery built-ins.
They make strong sense from both an image and functionality perspective, but from a cost point of view they should be treated as key project drivers.
6. AV, IT and furniture
This is a layer that is very often underestimated. That happens because decisions about furniture, video conferencing, or meeting room equipment are often made later than construction decisions. By that stage, the budget is usually already under pressure.
In practice, this part of the project includes:
- employee furniture,
- meeting room tables,
- soft seating,
- monitors and screens,
- video conferencing systems,
- room booking systems,
- logical and AV infrastructure.
In many projects, this layer accounts for around 12–25% of the budget, especially if the office is to be genuinely prepared for hybrid work and online meetings.
Top 5 office refurbishment cost drivers according to the Ecoffices model
If an investor wants to quickly understand what most strongly increases the cost of an office refurbishment, they should focus primarily on five groups of factors.
1. HVAC and electrical systems
These most commonly account for 15–25% of the budget and are critical to how the space functions.
2. A large number of small rooms
A fragmented layout increases the cost of walls, doors, glazing, acoustics, and coordination. Its impact may amount to around 12–25% of the budget or approximately +PLN 150–500/m².
3. Building systems and fire protection
If the refurbishment affects safety systems or requires integration with the building, costs can rise significantly. This layer can account for around 5–15% of the budget.
4. Finish standard
Better materials, joinery, glazing, detailing, and built-ins can increase cost by around +PLN 600–1,500/m² compared with simpler scenarios.
5. Building logistics
Night deliveries, restricted working hours, difficult access, and administrative requirements can increase costs by around 3–8%.
The most important conclusion from this is simple: two offices of the same size may have completely different refurbishment budgets, even though both projects are formally called “refurbishment.”
How long does an office refurbishment take?
Cost is only one side of the process. The other is time. In the case of a classic office refurbishment, the schedule is usually shorter than in functional modernisation or fuller fit-out-type processes.
A typical office refurbishment schedule usually looks like this:
- refurbishment design: around 2–4 weeks,
- execution works: around 4–8 weeks,
- handovers and snagging: around 1–2 weeks.
Altogether, this means that an office refurbishment most often falls within approximately 7–14 weeks, depending on the complexity of the works, material availability, building logistics, and whether the office remains operational during the project.
The schedule is extended in particular by:
- a greater number of layout changes,
- HVAC and electrical adjustments,
- extensive glazing and built-ins,
- the need to work in phases,
- difficult approvals with the building manager,
- delayed deliveries,
- carrying out works in an operating office.
The more a refurbishment approaches functional rebuilding, the more the schedule starts resembling modernisation. However, for a classic office refurbishment, 2–4 weeks of design, 4–8 weeks of execution, and 1–2 weeks for handover is a much more realistic assumption than the longer model typical of more complex processes.
Office refurbishment in Warsaw has its own specifics
Warsaw is a demanding market, especially in Grade A office buildings and larger commercial properties. In addition to the scope of works itself, you also need to consider the building’s technical and formal realities.
In practice, this means, among other things:
- strict building manager guidelines,
- a greater role of fire protection and BMS systems,
- restricted working hours,
- more demanding delivery logistics,
- more complex approval and handover procedures.
As a result, the Warsaw context can affect the refurbishment budget by around +3–8% and extend the schedule by approximately +1–2 weeks.
How can you reduce the cost of an office refurbishment without damaging quality?
This question comes up very often. The answer is yes — the budget can be reduced sensibly, but not through random cost-cutting.
The healthiest optimisation methods are:
1. Limiting excessive subdivision of space
Fewer walls, doors, and glazed partitions usually bring real savings.
2. Re-use of existing elements
If some fittings, ceilings, carpets, or installations can be reused, the budget can be reduced without losing functionality.
3. Controlling joinery and glazing
These are exactly the elements that often “inflate” at the end of the project.
4. Good decisions at the design stage
Changes introduced during execution are usually the most expensive form of project management.
5. A good space plan
A functional layout can reduce cost without compromising workplace quality.
Why can self-managing an office refurbishment be a trap?
At first glance, self-coordination may look like a saving. In practice, however, it very often ends with:
- budget overruns,
- schedule slippage,
- mistakes in sequencing,
- conflicts between trades,
- quality issues,
- unforeseen costs at the end.
Office refurbishment is not just about choosing a wall colour. It is a process involving design, construction, installations, IT, logistics, approvals, and handovers. Without experienced coordination, it is easy to end up in a situation where one decision disrupts the next three stages.
Ecoffices: office refurbishment as an investment process, not a collection of random works
That is exactly why office refurbishment should be managed as one coherent process rather than a series of separate orders. In the Ecoffices approach, this means combining:
- defining the scope of the refurbishment,
- planning the functions,
- design,
- multi-trade coordination,
- execution management,
- cost control,
- final handover and bringing the space into operation.
This approach is not about simply “making the office look nicer,” but about structuring the decisions that affect CAPEX, time, and the quality of the working environment.
FAQ – the most common questions about office refurbishment cost
How much does an office refurbishment cost in Warsaw?
In the Ecoffices model, the baseline levels for refurbishment range approximately from PLN 1,400–1,860/m² net to around PLN 2,750–3,200/m² net, depending on the standard and scope of the upgrade. These values refer to refurbishment cost including materials, not labour alone.
What most strongly increases the cost of an office refurbishment?
Most commonly, it is HVAC, electrical systems, a large number of small rooms, glazing, built-ins, building systems, AV/IT, and building logistics.
Does office refurbishment include installations?
Very often, yes. Even if a project is called a refurbishment, in practice it may involve adjustments to electrical systems, lighting, low-current systems, HVAC, or safety systems.
How long does an office refurbishment take?
A classic office refurbishment usually falls within approximately 7–14 weeks, depending on the scale of the changes, the building, and the logistics of execution.
Can the cost of an office refurbishment be reduced?
Yes, but the most effective methods are a good functional layout, sensible re-use, control over glazing and built-ins, and fast design decisions.
Is office refurbishment only about improving aesthetics?
No. In a modern office, refurbishment very often also means improving functionality, ergonomics, acoustics, technology, and work efficiency.
Summary: office refurbishment is not a price per square metre, but a decision about the future way of working
The biggest mistake in thinking about office refurbishment is reducing it to a single number per square metre. In practice, office refurbishment is the result of decisions about layout, installations, standard, equipment, logistics, and building constraints.
These are the decisions that determine whether the project will stay closer to PLN 1,400–1,860/m² net, or move toward PLN 2,750–3,200/m² net, or exceed the baseline assumptions because of a more ambitious scope.
That is why a well-prepared refurbishment does not start with the question of carpet colour. It starts with questions such as:
- how does the company want to work,
- how many functions should the space support,
- what is worth keeping,
- what needs to be rebuilt,
- where are the real cost and time risks?
Only on that basis can a rational budget be defined.
And that is exactly why office refurbishment is not just an expense. For many companies, it is an investment in efficiency, work culture, brand image, and the ability to grow further.