Designed for Living...

...constructed with Love

We know how to handle challenges...

Renovation and transformation of homes.

At Designare, we believe renovation begins with understanding you. That’s why we listen first, then design and build spaces that reflect your lifestyle, values, and vision. Our team of architects and craftsmen work closely together to create beautiful, functional homes that stand the test of time.
Sustainable, efficient, and made for living well.

Complete House Renovation

Architectural & Interior Design

3D Design & Concept Planning

Kitchen Renovation Services

Bathroom Remodeling Solutions

Attic & Home Extensions

Energy-Efficient Solutions

Sustainable Construction Solutions

Design & Planning

Discover how we turn your ideas into a finished, move-in-ready space step by step. Each phase is tailored to your needs, with full support from our team at every stage.

Karina Popiolek-Czerniecka smiling while talking on the phone in a design office setting. Karina Popiolek-Czerniecka glimlacht tijdens een telefoongesprek in een interieurontwerpkantoor. — Step 1. Discovery & Consultation. We start by discussing your needs, viewing the property, and presenting how we can support your renovation or construction project.

Karina Popiolek-Czerniecka and a colleague discussing design details at a desk in a studio office. Karina Popiolek-Czerniecka en een collega bespreken ontwerpdetails aan een bureau in een studio. — Step 2. Needs, Budget & Feasibility. We analyze your lifestyle, preferences, and budget. We also assess the technical condition of the property and any legal or structural limitations.

Karina Popiolek-Czerniecka reviewing floor plans and taking measurements inside a renovation site. Karina Popiolek-Czerniecka bekijkt plattegronden en neemt metingen op een renovatielocatie. — Step 3. Measurements and Technical Assessment. We take precise measurements, prepare documentation, and evaluate architectural and structural possibilities.

Interior designer working on a 3D kitchen layout using architectural software, with technical drawings and floor plans on the desk. Interieurontwerper werkt aan een 3D-keukenontwerp met behulp van architecturale software, met technische tekeningen en plattegronden op het bureau. — Step 4. Concept Design and Layouts. We create several interior layout proposals, focusing on functionality and comfort. We review the options with you to find the best solution.

Interior designers selecting color swatches and material samples during a design consultation. Interieurontwerpers selecteren kleurstalen en materiaalmonsters tijdens een ontwerpoverleg. — Step 5. 3D Visualizations and Material Selection. We provide realistic 3D renderings and virtual walkthroughs. We also assist you in selecting colors, materials, and finishes.

Architectural technical drawings with floor plans and elevations Architectonische technische tekeningen met plattegronden en gevelaanzichten — Step 6. Technical documentation. We develop detailed construction drawings, custom furniture designs and provide assistance with permits if required.

Modern kitchen with leather bar stools, minimalist cabinetry, and pendant lights above the island. Moderne keuken met leren barkrukken, minimalistische kasten en hanglampen boven het eiland. — Step 7. From Design to Realization. With the design phase complete, we move on to execution. Our team begins the construction and installation process under full supervision, turning plans into a finished, functional interior.

Construction Process

Renovating or expanding a home is a big step – that’s why we’ve created a proven process that guides you through every phase with clarity and confidence. From the first conversation to the final walkthrough, each stage is carefully planned and professionally executed.

STEP 1 We begin by listening to your wishes and assessing the technical and legal possibilities.

Karina Popiolek-Czerniecka browsing and selecting interior products online as part of the furnishing process. Karina Popiolek-Czerniecka bekijkt en selecteert online interieurproducten als onderdeel van het inrichtingsproces. — STEP 2 You will receive a clear construction proposal with defined steps and deadlines.

Structural renovation drawing for Oude Posthuisstraat 42, Heemstede Constructietekening voor verbouwing Oude Posthuisstraat 42, Heemstede — STEP 3. Structural design.We prepare all necessary construction plans, ready for approval and execution.

You will receive a clear construction proposal with defined steps and deadlines. — STEP 4. Old elements are removed and, if necessary, we reassess the technical condition.

Reinforcement steel mesh prepared for concrete foundation in home extension Wapeningsstaalnet voorbereid voor betonnen fundering bij woninguitbreiding — STEP 5. We build new walls, roofs, and extensions, laying the foundation for the rest of the project.

Underfloor heating pipes installed in concrete base before flooring Vloerverwarmingsbuizen geïnstalleerd in betonnen ondervloer vóór plaatsing van de vloer — STEP 6. Electrical, plumbing, and heating systems are installed or modernized according to the project specifications.

Renovated loft with exposed wooden beam and large windows Gerenoveerde loft met zichtbare houten balk en grote ramen — STEP 7. We install all internal and external woodwork, as well as custom-made staircases where needed.

STEP 8. We deliver complete bathrooms, from waterproofing to tiles, sanitary fittings, and furniture.

Modern bathroom with a stone wall, warm lighting, and a white washbasin on a dark countertop. Moderne badkamer met een stenen wand, warme verlichting en een witte wastafel op een donker werkblad. — STEP 10. We lay floors, install lighting, apply wallpaper, and place the final decorative elements.

Custom-made furniture with glass partition in modern loft-style interior Op maat gemaakt meubilair met glazen scheidingswand in modern loftinterieur — step 11. Made-to-measure kitchens, wardrobes, and storage spaces are designed and installed.

Cozy living room with large windows, indoor plants, a sofa with a yellow cushion, and natural light. Gezellige woonkamer met grote ramen, kamerplanten, een bank met een geel kussen en natuurlijk licht. — STEP 12. Together with you, we inspect and deliver your new home, ready to be enjoyed.

Curious what your space could become?

Slide to see how thoughtful design brings light, space, and personality into every corner.

This 1955 home gained 116 m² of living space and up to 40% in added value.

Slide to see how a rear extension and dormer window reshaped the house through two smart phases: a 46 m² ground floor expansion in 2022 and a 70 m² attic conversion in 2024.

Unused Space? Meet Its Full Potential.

See how we turned an unused attic into a bright, modern living area – with storage, light, and custom solutions tailored to real needs.

Slide to see the transformation.

From empty space to fully functioning heart of the home.

This kitchen wasn’t just renovated – it was imagined from scratch. In an empty, unused room, we designed and built an entirely new family kitchen: from plumbing and electrics to custom cabinetry and seating.

With every detail planned for daily life with kids – including smart zones, warm finishes, and practical lighting – this kitchen blends usability with atmosphere.

Customer reviews

Reliable contractor and staff 👍 Always on time, worked with quality and professionalism. Definitely recommended for all kinds of home projects, from renovations to interior design.

Sezer IbiliGoogle

…..Greg and his team are hard workers who are thoughtful and flexible when (unexpected) changes arise in the plans. We’ve already recommended Greg and Karina to many of our friends and acquaintances. We are super happy with the result of this major renovation.

Loes van Alebeek - VrolijkGoogle

Współpraca z Panią architekt Kariną Popiołek - Czerniecką to ogromna przyjemność.Bardzo kompetentna, cierpliwa i kreatywna osoba.Mająca duźe wyczucie dobrego smaku i estetyki, odpowiadająca na wszystkie potrzeby klienta.Cztery pokoje w moim domu[...]

Anna DutkowiakGoogle

Precision, passion and they do listen to the client. They are extremely flexible. I do recommend this company. 👌

Carla Horta Facebook

Problem solvers with challenges, and skillful work.

Marissa Shaffer-WardFacebook

Good communication. They created a beautiful bathroom and renovated the attic. We're very happy with it! They were thoughtful and flexible throughout the process.

Elwin JohanFacebook

Reliable company with excellent service. Hardworking people who complete their projects with great passion. Highly recommended!

Eveline NanningGoogle