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spacelovers is an architecture firm made up of a multidisciplinary team of specialists across different fields, equipped to develop studies and projects in Architecture, Interior Architecture, and Building Refurbishment. We develop and coordinate all project phases — from site survey and preliminary study, through to concept design (licensing), construction documentation, and site technical assistance.
Through our Architecture and Engineering services, we deliver architectural and specialist engineering projects for new construction, refurbishment, and interior renovation, covering every project stage.
spacelovers takes a comprehensive approach to project delivery and management, providing innovative, functional, and sustainable solutions — producing optimised, coordinated architectural projects for construction.
Committed to developing solutions that respond to each site's existing context, we ensure proposals of high spatial quality that allow for a contemporary and comfortable way of living, while remaining commercially viable.
ARCHITECTURE FIRM METHODOLOGY
Our architectural design methodology is built on open dialogue with the Client, the sharing of ideas, and the testing of multiple possible proposals — providing an engaging experience throughout the design process. Architecture is rooted in technical and functional considerations, but never at the expense of aesthetics, visual appeal, and sensitivity to the nature of the built context. The environments created within a building reflect the goals and aspirations of our Clients.
The process of creating and organising spaces typically involves the presentation of 2D drawings and 3D perspectives, illustrating the environment to be built and allowing Clients to visualise their day-to-day activities within the spaces being designed.
WHY CHOOSE SPACELOVERS FOR YOUR PROJECT?
— We bring our Clients innovative and functional ideas aimed at optimising the use of spaces, with a considered analysis of design decisions in relation to the investment involved. — We ensure integrated, cross-disciplinary project coordination that leads to a fully maximised outcome. — A commitment to detail throughout the design process, where architecture is born and shaped by the contribution of a multidisciplinary team. — End-to-end support throughout the construction process, from design concept through to technical site assistance and the finalisation of all procedures with the relevant authorities. — A commitment to providing a consultancy service that enables you to make informed choices.
At spacelovers you can count on a dedicated team with over 20 years of proven experience in project design — experience that drives us to deliver creative, viable, and functional solutions for every client.
ARCHITECTURE FIRM — RENOVATION AND REHABILITATION WORKS
Through trusted partnerships, spacelovers assembles specialist teams for construction.
Building on the work developed across the various architectural project phases — culminating in the schedule of quantities and works (see project phases) — it is possible to obtain realistic market values and estimates that will make your projects buildable.
MULTIDISCIPLINARY NATURE OF ARCHITECTURE
An architectural project is the result of many combined elements: technical standards, precise dimensions, materials specified for each use and application, control of light and ventilation in each room, and the harmonious combination of colours and textures. The architects at spacelovers are legally qualified professionals, licensed to practise architecture, and design your project with exactly this level of precision and detail, tailored to your taste.
The goal of spacelovers as an architecture firm is that every project is built — not least because the very word "architecture" derives from the Greek term arkhitekton, combining arkhé — "principal" or "chief" — and tékhton — "builder" or "construction". Read more about architecture here.

ARCHITECTURE PROJECT STAGES — LEARN MORE ABOUT EACH STAGE
Below is a brief summary of each project phase, which you can explore further through the links below.
PRELIMINARY BRIEF
This phase involves gathering the project brief and surveying the conditions and constraints to which the architectural design must respond.
PRELIMINARY STUDY
The preliminary study is the first phase in which the architectural project is formalised through graphic elements, developed on the basis of the preliminary brief.
At this stage, design solutions are explored and tested, producing 2D and/or 3D graphic elements such as floor plans, sections, elevations, diagrams, and three-dimensional visualisations.
CONCEPT DESIGN / BASE PROJECT
This phase covers the development of the prior control procedure — whether planning permission or prior notification — rigorously addressing all regulatory requirements and the documentation required for subsequent approval. This is followed by the submission of Specialist Engineering Projects, which in the case of full planning permission may be submitted at a later stage.
The architectural project comprises various elements, including descriptive and justification reports, accessibility plans, location plans and extracts from land-use and constraint maps, topographic surveys, construction schedules, cost estimates, statistical forms for INE, liability declarations, and other supporting documents.
Upon submission of this phase, the project can be lodged with the relevant Municipal Council and any other licensing authorities whose approval is required for the urban operation to proceed.
CONSTRUCTION DOCUMENTATION
The construction documentation phase formalises all documents required for building works. These documents serve as the on-site guide, detailing construction methods, material specifications, and quantities.
The architectural project is defined in full detail at this stage — covering the specific requirements and distinctive features that make each project unique, as well as its coordination with structural and building services infrastructure.
CONTRACTOR SELECTION SUPPORT
Support in selecting a contractor to formalise a construction contract and oversee the execution of the works, based on the review and comparison of preliminary quotes.
TECHNICAL ASSISTANCE AND SITE SUPERVISION
Technical assistance to the project includes site supervision — periodic site visits to ensure the architectural project is being correctly executed on site. Clarifications are provided during site visits and meetings, or via phone and video call, to resolve any queries arising from the architectural solution.
Site meetings with the main contractor, subcontractors, and executing parties are essential to ensure the project and its overall strategy are achieved without compromising the requirements of each specialist discipline, and to confirm overall coordination.
AS-BUILT DRAWINGS
As-built drawings are the graphic record of what was actually constructed on site, reflecting any changes — where applicable — made to the previously approved project that gave rise to the issuance of the building permit.
REMODELING AND RENOVATIONS SERVICES
Through trusted partners, spacelovers proposes specialized teams for the construction of own projects.
Based on the work developed in the various phases of the project, which culminates in the map of quantities and works, it is possible to obtain market values and realistic estimates that will make your projects build able.
We will unlock the potential of your property and present you a successful change through creative and collaborative design and building solutions.

ARCHITECTURE PROJECTS — LEARN MORE ABOUT EACH PROCEDURE
ENGINEERING PROJECT METHODOLOGY
Engineering projects are developed once the architectural design has reached a stage of conceptual and spatial stability. The architectural project phases progress through a gradual process of increasing detail and the maturation of ideas, which at a certain point requires the essential contribution of the various specialist disciplines.
The specialist disciplines are integrated into the architecture in a symbiotic way, enabling correct coordination between the different projects and allowing adjustments to be made while the design is still in development — before it is finalised — avoiding clashes and amendments to the architectural project during the construction phase. Coordination between the specialist disciplines and the base architectural project makes the overall process more efficient and reduces risk for the Client.
At spacelovers, the process is carefully developed and coordinated to grow in a structured and sustainable way, where the specialist disciplines complement the whole rather than being added on to the construction as an afterthought. The specialist engineering projects to be produced — which vary according to the nature and characteristics of the construction — are an integral part of a collaborative design practice strategy.

OTHER SERVICES
Architecture Consultancy
Project Review
Architectural Design
Accessibility Plan
Project Coordination
Project Management
Site Supervision
Technical Assistance
Existing Building Survey Drawings
Engineering / Specialist Services
Measurements and Quantity Surveying
Interior Design
Interior Architecture
Bespoke Furniture
Building, House and Apartment Rehabilitation Projects
Construction Inspection
Three-Dimensional Visualisations
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ASK FOR A QUOTATION.
SPACELOVERS CLIENTS REVIEWS
Profissionalismo, coerência, capacidade de resposta às necessidades do cliente, flexibilidade, pontualidade, disponibilidade, bom gosto... muito satisfeita com o trabalho da Spacelovers. Não hesitarei em contratar novamente os seus serviços e em recomendá-los a quem precisar de um projecto de Arquitectura.
Estou mais que satisfeito com o Excelente trabalho e Orientação prestada pela Sofia e Rui neste projecto de Arquitectura para a construção da nossa moradia. Muito abertura e capacidade de interiorizar os nossos desejos. Sempre prestáveis e simpáticos. Todas as etapas concretizadas dentro dos prazos estipulados. Muito obrigado à Sofia e ao Rui
Desde o início que tem sido uma ótima experiência desenvolver o nosso projeto de remodelação de interiores com a Spacelovers. Os prazos das várias fases do processo foram cumpridos e tivemos sempre o apoio e o acompanhamento de que necessitámos para resolver as dúvidas e questões que foram surgindo. O Rui é um excelente profissional sempre disponível para prestar todos os esclarecimentos necessários.
O projeto de renovação do meu apartamento desenvolvido pela Space Lovers, na pessoa do Arqtª Rui Rabaça e da Arqtª Sofia, foi de excelência. O Arqtº Rui Rabaça que foi o meu interlocutor no desenvolvimento e implementação do projeto demonstrou grandes competências, experiência e muito orientado para as necessidades do cliente. Esteve sempre presente com uma disponibilidade total quer na fase de elaboração do projeto quer depois no acompanhamento da obra, sempre com grande sentido critico na análise dos trabalhos que estavam a decorrer, para além de que sempre que foi necessário tinha uma atitude construtiva para procurar soluções alternativas que fossem ao encontro do que o cliente pretendia e sem que isso implicasse custos extra exagerados. Muito obrigado pelo vosso trabalho e disponibilidade, e neste meio onde ninguém se “atravessa” a recomendar empresas para estes projetos, eu certamente irei recomendar-vos.
Pedi ajuda para resolver um embargo de obra de remodelação em Lisboa. Excelente profissionalismo, capacidade de coordenação com as diversas àreas de engenharia civil, atenção ao detalhe, e impecável tempo de resposta durante todo o processo. São uma ajuda preciosa para navegar as complexidades técnicas (e burocráticas) do Urbanismo Lisboeta (e outros?).
Sofia and Rui are simply amazing. They are very professional, always respond to your questions, and really care about customer satisfaction. They are very proactive if any doubts arise and explain thoroughly which possible options you have. I would definitely work with them again in my next renovation project and can recommend them without any doubts.
I've been working with SpaceLovers on 3 of my renovations and while the works are not cheap, the projects are well managed and communicated and I'd recommend them. Costs are transparent and they are responsive
Fantástico atendimento, com resposta muito rápida e com grande qualidade. Recomendo vivamente..
Atendimento de excelência e grande profissionalismo. Recomendo vivamente!
Disponibilidade e profissionalismo são as palavras de ordem deste gabinete, pessoas fantásticas na sua liderança com conhecimento fora de série neste mercado, com abertura e compreensão para as ideias que por vezes nesta área são difíceis de passar por parte de clientes exigentes . Sem dúvida alguma profissionais a considerar para o presente e futuro pois o passado foi fantástico e o resultado final superou muitíssimo o pretendido . Publicamente um muito obrigado aos Arquitetos Rui e Sofia.
Um projecto de excelência, com bom gosto, simplicidade e atenção super detalhada às necessidades e gostos do cliente. Resposta super rápida e serviço super bem organizado. Estamos muito contentes com a nossa escolha!
Escolhi a equipa SpaceLovers para um projeto muito especial para mim, a remodelação da minha casa de infância. Logo na primeira reunião, na qual nos conhecemos, senti total confiança no Arqto. Rui, que além do profissionalismo e rigor técnico, sempre revelou imensa disponibilidade, receptividade e muita paciência (obrigada!) para todas as questões que foram surgindo. O Rui sempre foi muito sincero e claro nas suas sugestões e opiniões, que dada a minha inexperiência neste tema, foi dos pontos mais importantes. De destacar não só o gosto impecável, com todas as sugestões feitas a ir ao encontro do pretendido, mas também a preocupação com outros aspectos mais práticos da remodelação, como a garantia do conforto ou de escolhas mais sustentáveis. Ainda a mencionar, a sugestão de algumas alterações mais estruturais, que não pensei serem possíveis, mas que superaram em muito as expectativas que tinha para a obra e que irão beneficiar o espaço. Agradeço imenso todo o vosso empenho neste projecto! Recomendo a 100% a SpaceLovers a quem procure o desenvolvimento de um projeto de arquitetura.
Escuta, criatividade e profissionalismo são as palavras que melhor definem para mim o trabalho da SpaceLovers. O Rui soube entender meus desejos e transforma-los em conceitos arquitecturais que foram além das minhas expectativas. O projecto de arquitectura de moradia que iniciamos este ano foi recentemente aprovado pela CM e isso foi possível graças ao profissionalismo e ao rigor técnico da equipe SpaceLovers. Obrigado Rui, estou ansioso de finalizar as especialidades e iniciar o projecto de execução. O caminho ainda é longo mais com a SpaceLovers chagaremos lá.
We are working with spacelovers to renovate parts of a newly purchased apartment in Lisbon and have had a terrific experience so far. Rui Rabaca has been a joy to work with on the design. He has been so helpful, flexible and accommodating to our preferences, as well as providing invaluable explanation and support for us as non-Portuguese speakers who are new to Lisbon. We love the concept design (as well as the detailed 3D plans) and are really excited to see the project to completion with Rui's help over the next few months.
Uma excelente equipa, bons profissionais, ideias perfeitas, concretização de projectos sem falha. Muito obrigado Sofia e Rui
Remodelação de excelência.
Excelente profissionalismo, eficiência e grande conhecimento. Obrigada pela ajuda na remodelação, são excelentes.
O projecto para remodelação total e profunda do nosso apartamento está excelente. Destaco o profissionalismo, preparação e rigor técnico a todos os níveis, sem prejuízo da disponibilidade e total abertura para a interacção com o cliente, incluindo não só a apresentação de versões iniciais alternativas, mas também a receptividade a ideias de alterações que, através da sua competente e experiente modulação, redundam beneficiadas sempre que tecnicamente viáveis. Acresce a simpatia. Não podíamos estar mais satisfeitos com a nossa escolha.
Demonstraram boa capacidade de entender as nossas preferências e desenvolveram o projeto em conformidade. Acomodaram facilmente as nossas sugestões após a primeira versão do projeto. Apresentarambum projeto bastante completo com documentação e simulação de imagens 3D.
Excelentes profissionais. Recomendo totalmente.
Profissionalismo, simpatia, e atenção ao detalhe. Muito obrigada Sofia!
Criatividade, competência e muito profissionalismo. TOP!!!
Sofia and Rui are incredibly professional and hard working. They are also extremely knowlegeable in their fields and give great advice and insights for projects. They are a great team to work with - highly recommend.







