Superior Building Quality & Safety in Every Project

          
At Ktirion, we take on construction projects of all scales, focusing on structural safety, long-term durability, and precision in every detail. From foundation to final delivery, our expert team uses advanced materials for structural repairs, reinforcements, and restorations, including buildings damaged by earthquakes or fires. Working exclusively with certified testing labs, we deliver full engineering studies and comprehensive architectural design for new homes, apartment buildings, as well as commercial and industrial properties.

To ensure effortless communication, our team provides full client support fluently in English, French, and Spanish.

1. New Building Construction

Construction of luxury villas, private residences,  apartment complexes, and commercial or industrial spaces from foundations and structural framing all the way to turn-key completion.

We also specialize in:

  • Steel Structures: Custom metal frame constructions and modern structural systems for maximum durability.

  • Timber Structures: High-aesthetic, energy-efficient wooden structures with natural insulation properties.

  • Prefabricated Buildings (Prefab): Flexible, fast-track solutions without quality compromises.

2. Existing Building Modifications

  • Vertical & Horizontal Extensions: Expanding existing structures (adding extra floors or new rooms) with full integration into the load-bearing frame.

  • Building Thermal Insulation & Waterproofing: Application of external thermal insulation systems (building envelope) and rooftop/basement waterproofing for total protection against moisture and heat loss.

  • Structural Reinforcements & Restorations: Strengthening the load-bearing structure (concrete jacketing, steel reinforcements, carbon fiber/FRP wrapping) for maximum seismic protection.

        3. Construction Managment

Construction Management is the  professional management of a building project from initial concept through to final handover. At Ktirion, we take full ownership of coordinating every stage:

  • Detailed project scheduling

  • Direct management of specialized trades and crews

  • Strict quality control on all materials and execution

  • Uncompromising adherence to your timeline and budget

By acting as your single point of contact between engineers, contractors, and the construction site, we eliminate the daily stress of project oversight ensuring your project is delivered safely, precisely, and with maximum cost efficiency.

                                         Full & Partial Renovation

                            Renewal, Functionality & High Aesthetics

We transform your space to fit your needs, style, and budget. From minor upgrades to complete rebuilds of residential and commercial properties, we handle every detail.

  • Residential Renovation (Apartments & Houses): Complete layout redesign, space remodeling, and modern interior concepts.

  • Bathroom & Kitchen Renovation: Full replacement of plumbing and electrical installations, new tiling, custom fixtures, and sanitary ware.

  • Commercial Space Renovation: Remodeling of retail stores, offices, and hospitality venues, designed around your corporate identity.

  • Flooring & Painting: Installation of tiles, laminate, and hardwood floors, along with custom wall finishes and eco-friendly painting.

  • Carpentry & Drywall Systems: Suspended ceilings, hidden lighting, partitions, custom wardrobes, and tailored woodwork.

                       Energy Efficiency Upgrades

We upgrade your property’s energy efficiency, significantly reducing electricity consumption and heating bills while increasing its market value.

  • External Thermal Insulation (Building Envelope): Shielding exterior walls with certified insulation systems to maintain optimal temperatures year-round.

  • Rooftop Insulation & Waterproofing: Complete protection against moisture, heat trapped inside, and standing water.

  • Window & Door Replacement: Installation of energy-efficient aluminum or PVC frames with thermal break technology and double or triple glazing.

  • Heating & Cooling Systems: Installation of heat pumps, natural gas/pellet boilers, and solar water heating systems.

  • Subsidized Energy Programs (“Exoikonomo”): Full technical support, energy study, and execution of works through government-subsidized grant programs.

Beyond core civil engineering services, Ktirion brings extensive experience in managing public sector filings and bureaucracy, whether with Municipal Building Authorities or the Natural Disaster Restoration Service (TAEFK)

Administrative & Regulatory Services

  • Energy Performance Certificates (EPC): Mandatory for property sales, new rental agreements, and participation in subsidized energy programs (such as “Exoikonomo”).

  • Electronic Building Identity (HTK): The comprehensive digital file of your property. It consolidates all architectural plans, building permits, title deeds, and unauthorized construction settlements into a single state database. It is strictly required for any notary act (sale, parental transfer, gift). Without an HTK, a property transfer cannot take place!

  • Small & Large Scale Building Permits: Complete handling of all required construction permits.

  • Settlement of Unauthorized Constructions (Law 4495/17): Legalization and regulation of planning violations or changes of use to ensure your property is 100% compliant.

  • Operating Licenses for Shops & Businesses: Full licensing procedures for commercial properties and stores.

Engineering Studies & Topographical Surveys

  • Topographical Surveys (EGSA ’87): Issuance of georeferenced topographical plans for contracts, building permits, and plot boundary definitions.

  • Structural Engineering Studies: Complete structural analysis and design for safe construction.

  • Energy Performance Studies (MEA): Detailed energy efficiency assessments in full compliance with building regulations.

  • Structural Retrofitting & Reinforcement Studies: Technical engineering studies ensuring the structural adequacy and seismic shielding of new and existing buildings.

  • Expert Inspections & Technical Reports: Damage assessment reports and pre-purchase technical property inspections.

Site Supervision, Technical Consulting & Construction Management

Our years of hands-on construction experience are your guarantee and peace of mind.

Have you started a project and need someone to protect your investment without having to be on site every single day?

At Ktirion, backed by extensive technical and construction expertise, we act as an independent technical consultant and site supervisor for private clients, companies, and investors alike:

  • Independent Site Supervision: We monitor daily site progress, ensuring strict adherence to engineering plans, technical specifications, and safety regulations.

  • Quality Control of Materials & Workmanship: We verify that contractors use the agreed-upon materials and apply correct techniques, preventing costly defects and rework down the road.

  • Technical Consulting: We advise you at every stage of the project, analyze contractor proposals, recommend optimal technical solutions, and proactively prevent mistakes or unnecessary costs.

  • Budget & Schedule Management: We ensure the project progresses strictly according to the initial plan, keeping costs fully under control.

In short: We become your eyes and ears on the construction site, bringing expert engineering oversight to deliver your project stress-free, exactly as envisioned.

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