The turnkey approach simplifies exactly this complexity, by entrusting the entire project to a single reliable contractor. At Smart Construction S.A., based in Chania, we handle the construction of your home from the first line of the drawing through to handing over the keys.

What “turnkey” means

Turnkey home construction means that one company takes on full responsibility for the project: design, permitting, construction, electromechanical works and finishes. The owner receives a complete, ready-to-live-in home, without having to coordinate dozens of different crews themselves.

The stages of construction

1. Design and planning

Your needs and wishes are recorded, and the architectural and structural studies are prepared, along with a realistic budget and timeline.

2. Permitting

We handle the issuing of the building permit and all necessary approvals, so the project starts on a solid legal footing.

3. Construction

From excavation and foundations to the load-bearing frame, the walls and the electromechanical works, all tasks are carried out with certified procedures and continuous supervision.

4. Finishes and delivery

Flooring, window frames, painting and all final details are completed according to the agreed specifications, and the house is delivered ready.

The advantages

• A single point of responsibility: one company answers for the whole project, with no shifting of blame.
• Cost and time control: a clear budget and timeline from the start.
• Consistent quality: certified procedures at every phase.
• Less stress: the owner is freed from day-to-day coordination.

How much does building a house cost

The cost of building a house depends on many factors: the size, the type of construction, the materials, the quality of the finishes and the particularities of the plot. That is why every project is assessed individually on the basis of a detailed study, so that the budget is realistic and transparent.

Build your home with confidence

If you are planning to build a home in Chania or elsewhere in Crete, the engineering team of Smart Construction S.A. can guide you from the first idea to the turnkey handover.

Contact us to discuss your needs.

This is precisely where facility management comes in. At Smart Construction S.A., based in Chania, we provide integrated technical building management that protects your investment and reduces operating costs.

What facility management is

The term facility management describes the overall management of building facilities and their technical systems, so that they operate smoothly, safely and at the lowest possible cost. It is not about isolated repairs, but an organised, preventive approach that covers the entire life cycle of the building.

The services it includes

Preventive maintenance

Scheduled inspections and servicing of the electromechanical systems (heating, cooling, plumbing, electrical, elevators) so that faults are prevented rather than dealt with after the fact.

Technical building management

Technical building management in Chania includes overseeing all installations, managing contractors and suppliers, and keeping maintenance records for every system.

Energy management

Monitoring energy consumption and proposing optimisations that reduce bills and the building’s environmental footprint.

Compliance and safety

Ensuring the building meets safety and fire-protection standards and the relevant legislation, with regular inspections and documentation.

The benefits of organised management

• Lower costs: preventive maintenance costs significantly less than emergency breakdowns.
• Longer lifespan: correct handling of systems extends their service life.
• Safety: well-maintained buildings are safer for users and visitors.
• Value retention: a well-kept property maintains or increases its commercial value.

Why Smart Construction S.A.

Our experience in public and private projects, as well as in demanding facilities, allows us to manage buildings of every scale and use. We operate under ISO 9001, ISO 45001 and ISO 14001 certifications, guaranteeing quality, occupational safety and environmental responsibility across every management service.

Entrust the management of your building

Whether you manage a hotel, a commercial building or a residential complex in Chania, our team can take over its complete technical management.

Contact us to discuss your needs.

However, stone building renovation is not simply a matter of aesthetic upgrading. It requires deep knowledge of traditional building techniques, respect for the materials and, above all, safeguarding the structural integrity of the building. At Smart Construction S.A., based in Chania with more than 13 years of experience, we treat every stone building as a unique case that calls for a tailored study.

Why stone building renovation demands expertise

A modern reinforced-concrete building works on entirely different principles from a traditional stone structure. Stone masonry carries loads through its own mass, while the mortars, wooden floors and roofs have often suffered damage from moisture and time.

A hasty intervention — for example, using cement mortar instead of lime mortar — can cause more serious problems than it aims to solve, trapping moisture inside the masonry. This is why the restoration of traditional buildings in Chania always begins with an accurate diagnosis.

The key stages of restoration

1. Survey and diagnosis

Before any work begins, a detailed survey of the building is carried out to identify pathologies: cracks, settlement, deterioration of the mortars, moisture problems and an assessment of the condition of the load-bearing elements.

2. Structural restoration

Structural restoration is the core of any serious stone building renovation. Depending on the findings, interventions may include grouting of the masonry, local reconstruction, reinforcement with reinforced renders or replacement of decayed timber elements. The goal is for the building to regain its safety without losing its character.

3. Energy upgrade

A properly restored stone building can combine traditional aesthetics with modern comfort standards. The energy upgrade of a stone building — with suitable thermal insulation, energy-efficient window frames and modern heating/cooling systems — significantly reduces energy costs and increases the value of the property.

4. Final finishes

In the final stage, work focuses on the finishes: traditional renders, restoration of the exposed stone, timber structures and modern electromechanical installations that remain discreet.

Renovation with certified quality

The restoration of stone houses in Crete calls for a partner who possesses both technical knowledge and certified procedures. Smart Construction S.A. operates under ISO 9001, ISO 45001 and ISO 14001 certifications, ensuring quality, occupational safety and environmental responsibility at every stage of the project.

A clear example of our experience is our project for the renovation and structural restoration of a stone building, which demonstrates how we combine tradition with modern engineering.

Start your restoration project

If you own a stone building in Chania or elsewhere in Crete and are considering its renovation, the engineering and technical team of Smart Construction S.A. can guide you from the first inspection through to delivery.

Contact us to get started.

At Smart Construction S.A., based in Chania, we apply modern structural strengthening methods that protect people and property, following the applicable regulations and our certified quality procedures.

Which buildings need seismic reinforcement

Not all buildings are at equal risk. Structures that usually require assessment and possible reinforcement include:

• Buildings constructed before modern seismic codes.
• Old stone or masonry structures with deteriorated walls.
• Structures showing cracks, settlement or signs of fatigue in the load-bearing frame.
• Buildings about to change use or be extended with additional floors.

The first step in knowing whether you need intervention is a documented structural adequacy assessment in Chania by specialised engineers.

Structural adequacy assessment: the first step

The structural adequacy assessment is the foundation of any reliable intervention. It includes surveying the load-bearing frame, evaluating the materials, checking the foundations and analysing the building’s behaviour under seismic loads.

Based on the results, a study is prepared that determines whether the building has sufficient structural adequacy or whether targeted reinforcement interventions are required.

Structural and seismic reinforcement methods

Depending on the type and condition of the building, seismic protection interventions may include:

1. Reinforcement with concrete jackets

Building reinforced-concrete jackets around columns or walls significantly increases the strength and stiffness of the load-bearing frame.

2. Composite materials (FRP)

Carbon fibres and composite materials selectively reinforce structural elements, offering high strength with minimal added weight and little disruption during application.

3. Grouting and masonry reinforcement

For masonry buildings, grouting restores the cohesion of the walls, while reinforced renders improve the overall structural strengthening of the structure.

4. Foundation reinforcement

Where settlement or inadequate foundation problems are identified, solutions are applied to strengthen or extend the foundation system.

Experience in demanding projects

Smart Construction S.A. has undertaken complex public and private projects, such as the structural restoration of buildings and the setup of population shelters after an earthquake for the Municipality of Chania. This experience in critical structures demonstrates our ability to manage projects with high safety requirements, backed by ISO 9001, ISO 45001 and ISO 14001 certifications.

Protect your building in time

Seismic protection is an investment in safety that should not be postponed. A timely assessment can reveal problems before they become dangerous. The engineering team of Smart Construction S.A. is at your disposal to evaluate your building in Chania and across Crete.

Contact us to get started.

Before starting home construction in Chania the owner needs to know whether the property can be developed, what can legally be built, which studies are required and which steps must come first. Proper preparation before the permit can prevent delays, design changes and unexpected costs.

A building permit is not simply the “green light” to begin a project. It is the official technical definition of what will be built, under which specifications and under which conditions.

Why the building permit should be considered from the beginning

A common mistake is for the owner to start from the house they have in mind, without first having the property fully checked. There may be an idea for square metres, floors, a swimming pool, a basement, a guest house or outdoor areas, but all these must be evaluated in relation to the plot, the building terms and the particular conditions of the area.

In Chania, this is especially important. There are urban plots, properties in villages, land outside town planning zones, areas with slopes, traditional settlements and locations near the sea or natural surroundings. Each case may have different requirements.

For this reason, before final design begins, a technical assessment is necessary. The goal is for the owner to know what can realistically be built, not only what they would ideally like to build.

The first step: plot or land assessment

Before issuing a building permit, the property must be evaluated. This assessment includes factors such as location, buildability, permitted development, land use, access, slope, boundaries and possible restrictions.

If the property is located inside a town plan, outside a town plan or within a settlement, the requirements may differ. If there are existing buildings, unauthorised structures, easements, boundaries that need confirmation or title-related issues, these must be identified from the beginning.

The initial assessment protects the owner. It can show whether the project is feasible, whether additional steps are needed or whether the design must be adjusted before the process moves forward.

Which studies may be required

Depending on the type of project, different studies may be required. In a new construction project, architectural, structural, mechanical, electrical and energy studies are usually involved, while in special cases additional approvals or opinions may be needed.

The exact requirements depend on the property, the area, the type of construction and the applicable regulations. This is why there is no single answer that applies to every project.

What matters is that the owner understands from the beginning that a building permit is not a single document. It is the result of a series of technical checks and studies that must be properly coordinated.

The process through e-Permits

The issuing of building permits in Greece is carried out electronically through the e-Άδειες / e-Permits platform. Through this system, engineers can issue and manage administrative acts related to construction works, such as approvals, permits and revisions.

This means that the owner does not manage the technical process alone. Cooperation with the appropriate engineers is required, as they are responsible for submitting and managing the permit file.

The digital process helps with organisation and monitoring, but it does not eliminate the need for proper preparation. If the information, studies or supporting documents are not correct, the process may be delayed.

When a building permit is required

In general, a building permit is required for construction works that do not fall under small-scale works. Indicatively, this may include new buildings, additions, certain repairs, some demolitions, earthworks beyond specific limits and swimming pool construction.

In practice, the owner should not decide alone whether a specific work requires a building permit, small-scale approval or another procedure. Even works that seem simple may have planning or technical requirements.

The safest approach is to carry out a technical check before any work begins, especially when it involves changes to a building, additions, interventions in the structural frame, outdoor configurations or changes of use.

The role of a construction company before the permit

A construction company does not replace the engineer or the design process. However, it can provide valuable support before and during project preparation.

The reason is simple: the permit should lead to a project that can be built properly, realistically and within budget. If design and construction do not communicate from the beginning, technical or financial difficulties may appear later.

An organised construction company in Chania can contribute to project assessment, initial budgeting, identifying technical difficulties and coordinating the next stages.

Smart Construction services

Why proper preparation reduces cost

The building permit should not be treated separately from the budget. Every design choice affects the cost of construction: square metres, building form, openings, facades, materials, installations, outdoor areas and energy solutions.

When decisions are made too quickly or without financial clarity, changes may be required later. These changes usually cost time, money and coordination.

On the other hand, when the technical and financial assessment is carried out from the beginning, the owner has a clearer understanding of what the budget can support and which choices offer real value.

Common mistakes before issuing a building permit

Many problems in a project begin before the permit has even been issued. The most common mistakes include:

• choosing a design without a complete plot assessment,
• underestimating the cost of studies and preparation,
• delayed decisions about materials and specifications,
• changes in the use or needs of the project after the process has started,
• lack of a realistic budget,
• lack of coordination between design and construction.

These mistakes are not always visible at the beginning. They usually appear later, when the project has already progressed and changes are more difficult.

What the owner should ask before starting

Before starting the building permit process, the owner should have clear answers to key questions:

• What can I build on this specific property?
• Are there any restrictions in the area?
• Which studies are required?
• What is the estimated cost before construction?
• What is the likely construction cost?
• Are there any technical difficulties on the plot?
• Who coordinates the process?
• How does the permit connect with the final construction result?

If these points are not clear from the beginning, the project may start with uncertainty. And in construction, uncertainty almost always creates delays or additional costs.

The importance of local experience in Chania

Local experience is important in every technical project. Chania includes areas with different character, access and technical requirements. A project inside the city does not have the same needs as a property in a village or a sloping plot.

A team that understands the local reality can evaluate the particularities of a project more accurately. It can identify possible technical issues early and help the owner move forward in a more organised way.

How Smart Construction can help

Smart Construction treats project preparation as a critical stage, not as a simple step before construction. From the initial check and technical assessment to budgeting, coordination and implementation, the goal is for every project to begin with clarity.

Proper preparation before the permit helps the owner understand what can be built, under which conditions, in what way and with which technical logic.

Whether the project concerns a new home, an addition, a renovation or an investment property, an organised approach reduces uncertainty and creates better conditions for the final result.

Conclusion

A building permit is one of the most decisive stages before a new construction project. It is not a simple bureaucratic process, but the technical foundation on which the entire project will be based.

For anyone planning home construction in Chania, the correct first step is property assessment, technical evaluation, realistic planning and cooperation with the right professionals.

The better the project is organised before the permit, the smoother it can progress after the permit is issued. Because a successful construction project does not begin on site. It begins with proper preparation.

Planning a new construction project in Chania?

Contact Smart Construction for a complete technical assessment before starting the building permit process.

The answer is not a single number. It depends on technical choices, building condition, and a long-term strategy developed by an expert team like Smart Construction.

1. Energy renovation is not a checklist — it’s a system

Many owners approach energy upgrades as isolated actions, such as:

• replacing windows,
• adding insulation,
• changing HVAC equipment.

In reality, energy renovation works as a complex, integrated system. The effectiveness — and cost-efficiency — of each intervention depends on how well it integrates with the others. For example, installing a high-end heat pump in an uninsulated building will lead to energy waste and high operating costs. A technically sound renovation starts with a comprehensive evaluation of the building’s shell, not just the products.

2. What truly affects renovation cost in Crete

Several factors significantly influence the total cost of an energy renovation project on our island:

• Building age and construction type Older properties in Chania often require additional preparatory work to address:

• thermal bridges in structural elements,
• moisture control and salt-air corrosion,
• outdated electrical or mechanical systems that require full replacement.

• Climate conditions Crete’s Mediterranean climate demands specific solutions that handle high solar exposure, humidity, and extreme cooling loads during the summer. This affects the choice of materials, such as reflective coatings and the precise sizing of cooling systems.

• Level of intervention There is a major cost difference between partial upgrades and a comprehensive energy renovation (envelope, systems, and automation). The latter often costs more upfront but delivers far higher long-term savings and a faster payback period.

3. High-impact interventions (where money matters most)

From a technical standpoint, the most cost-effective upgrades usually include:

• Thermal insulation: Ideally external thermal facade to eliminate heat loss.
• High-performance windows: Using energy-efficient glass and shading systems.
• Efficient HVAC systems: Proper zoning ensures you only heat or cool the spaces you use.
• Energy management (BMS): Smart automation solutions to monitor and optimize consumption.

Renewable energy systems, such as photovoltaics, deliver real value only when the building envelope is already optimized. Otherwise, you are simply producing energy to cover the losses of an inefficient building.

4. The hidden cost of “cheap” solutions

One of the most expensive mistakes in energy renovation is choosing solutions based solely on price.
Common consequences include:

• undersized or oversized systems,
  
• poor installation quality,
  
• minimal real energy savings.

In technical terms, this results in low return on investment (ROI) and reduced system lifespan.

5. Budgeting correctly: what to expect

While costs vary widely, a realistic approach includes:

• technical assessment before pricing,
  
• phased planning if budget is limited,
  
• clear distinction between cost and value.

Energy renovation should be evaluated over 10–20 years, not by initial expense alone.

Discover how we manage these technical challenges through our specialized services.

6. Why technical supervision is critical

Energy renovation is not a DIY task. It requires:

• Engineering supervision: For precise design and performance certification.
• System integration: Ensuring different subcontractors don’t compromise each other’s work.
• Compliance: Meeting the strict standards of KENAK and subsidy programs.

Our organized technical company ensures that every intervention performs as intended—not just on paper, but in real conditions. You can learn more about our philosophy and our company here.

Energy renovation as a long-term investment

When designed correctly, energy renovation in Crete:

• reduces operating costs,
• improves comfort,
• increases property value,
• future-proofs the building.

The real question is not “How cheap can it be?”
It is “How well will it perform over time?”

You can explore examples of this in our completed projects portfolio.

Talk to professionals before you decide

The real question is not “How cheap can it be?” but “How well will it perform over time?” Expert guidance at the planning stage can save significant costs and prevent irreversible mistakes. Our team at Smart Construction is ready to help you optimize your property’s performance.

📞 +30 28210 55043
📍 Dimitrakaki 15, Chania
🌐 Contact us

Founded in 2013 and headquartered in Chania, Crete, Smart Construction S.A. provides design, construction, renovation and project management services for both the private and public sectors.
Over the years, we’ve become one of the most trusted construction companies in Chania, known for precision, reliability, and a commitment to long-lasting quality.

Learn more about our company

Our Vision

We aim to be a reliable and forward-thinking partner for every project that demands responsibility, creativity, and technical know-how.
For us, construction is not only about structures — it’s about trust.

Our guiding philosophy lies in the word SMART:

• Specific – Every project begins with clearly defined goals.
  
• Measurable – We track every phase with transparency and accuracy.
  
• Assignable – Roles and responsibilities are clearly defined.
  
• Realistic – We deliver within real budgets and achievable timelines.
  
• Time-related – On-time completion without compromising quality.
  

Areas of Expertise

Our portfolio includes a wide range of construction projects across Crete and beyond:

• Commercial, residential & military buildings
  
• Specialized installations (HVAC, fire safety, fuel systems, telecom networks)
  
• Energy-efficiency applications & renewable energy systems
  
• Airport facilities and large infrastructure works
  

Each project reflects our core values of quality, safety, and functionality.

See selected projects

Our Commitment to Safety and Quality

At Smart Construction, safety is not just a requirement — it’s our culture.
As we like to say: “If you can’t do it safely, don’t do it at all.”
We continuously invest in training, prevention, and process improvement to ensure safe conditions for everyone involved — from staff to subcontractors and clients.

Our quality policy follows the principle “Do it right the first time.”
With certified systems ISO 9001, 14001, 45001 and 50001, we ensure every project meets international standards of excellence and sustainability.

Responsibility Toward People and the Environment

As a technical company based in Chania, we recognize our duty to the community and to the island we call home.
We actively promote environmental awareness, transparency, and social responsibility, supporting the local economy and fostering long-term relationships of trust.

Sustainability and green building practices are embedded in our operational philosophy.
Every project is designed and executed with respect for both people and the environment.

Why Choose Smart Construction

• Over 15 years of engineering experience in design and construction.
  
• Proven record of transparency, reliability, and client satisfaction.
  
• Turn-key solutions from concept to delivery.
  
• Local presence in Crete with international-level expertise.
  

Get in Touch

If you’re planning a new construction or renovation project in Chania or anywhere in Crete, partner with a team that builds on experience, innovation, and integrity. Contact us