What We Do.

Our quality standards apply also in terms of service, technical expertise and advice.
DISCOVER MORE

What We Do Best.

Based on the SBM 2024 standard for building biology measurement, our quality standards ensure excellence in service, technical expertise, and advice. This foundation allows us to provide evaluations and recommendations that promote healthy living environments — with clear information on each Price tier to help you plan with confidence.

Holistic Consultation

We offer personalized assessments for new construction and existing properties, ensuring a healthy living environment.

Sustainable Solutions

Our expertise in building biology emphasizes the use of eco-friendly materials and practices for sustainable living.

Client-Centric Support

We prioritize your needs, providing tailored guidance to enhance the quality of your residential projects.

Take your projects to the next level!

As a real estate agent, developer, or investor, you have the power to create healthy, sustainable living spaces – yet often lack the right expertise. Without proper guidance and execution, your projects will remain just average.
Trust our experience to create spaces that not only meet modern standards but also promote well-being. Contact us today – because without us, your projects won’t reach their full potential.
SBM 2024

Simple & Transparent Process

Experience the ease of working with mezzalyn – our straightforward process ensures clarity from start to finish.

Um ícone de botão de reprodução triangular com um contorno azul-petróleo escuro em um fundo transparente.

Step 1 - Book a Consultation

Whether you're planning a new construction, marketing a property, or managing rentals, schedule a consultation with us to discuss the best solution for your project.

Um triângulo azul-petróleo, arredondado, com bordas suaves, lembrando um botão de play apontando para a esquerda. Ele está centralizado em um fundo branco.

Step 2 - Make your payment

Complete your payment securely online using Multibanco, Bank Transfer, SEPA Direct Debit, Credit Cards, Apple Pay, Google Pay, PayPal, Revolut, Klarna, and Link.

Um ícone de botão de reprodução triangular com um contorno azul-petróleo escuro em um fundo transparente.

Step 3 - Provide Required Documents

Share the details of your project and submit the necessary documents for evaluation. With these documents, we can provide proof that the living space is healthy and meets the required standards.

Um triângulo azul-petróleo, arredondado, com bordas suaves, lembrando um botão de play apontando para a esquerda. Ele está centralizado em um fundo branco.

Step 4 - Receive your results via email

Your certificate is generated based on advanced calculations and sent directly to your inbox. The certificate is marked with a unique code, allowing it to be verified for authenticity online.

Our Pricing Structure.

Explore our transparent pricing tailored to meet the needs of builders, architects, and project developers. Our commitment to quality extends to our services, ensuring you receive exceptional value as we support your projects towards healthy living environments.

GreenValue

For small Projects
Price Uma vista em perspectiva de um arranha-céu moderno com uma fachada de vidro limpa, desaparecendo em um céu branco e enevoado. A imagem destaca o ângulo agudo e os reflexos do edifício, incorporando a essência da habitação saudável com seu efeito minimalista e etéreo.
2800€ Single-family homes, duplexes
  • Bioconstruction assessment of the building
  • Evaluation of architectural plans
  • Development of a renovation concept
  • Assessment based on SBM 2024
  • Concise audit report with practical recommendations

FairLiving

Medium Projects
Price Uma vista em perspectiva de um arranha-céu moderno com uma fachada de vidro limpa, desaparecendo em um céu branco e enevoado. A imagem destaca o ângulo agudo e os reflexos do edifício, incorporando a essência da habitação saudável com seu efeito minimalista e etéreo.
3400€ Multi-unit residential buildings (up to 12 units)
  • Bioconstruction consulting for healthy living conditions
  • Evaluation of architectural plans
  • Compliance with environmental and sustainability standards
  • Analysis of pollutant and electromagnetic exposure based on available data (no individual testing)
  • Report on improving the living environment
  • Certificate with a verification code for authenticity

FutureSpace

Large Projects
Price Uma vista em perspectiva de um arranha-céu moderno com uma fachada de vidro limpa, desaparecendo em um céu branco e enevoado. A imagem destaca o ângulo agudo e os reflexos do edifício, incorporando a essência da habitação saudável com seu efeito minimalista e etéreo.
3800€ Residential complexes, mixed-use buildings, commercial spaces
  • Consulting on bioconstruction planning
  • Review of materials and construction methods
  • Recommendations for non-toxic and sustainable building materials
  • Initial bioconstruction assessment of the project
  • Report on optimizing the living environment
  • Certificate with a verification code for authenticity

Price for optional Testing Services for Pollutant-Free Certification

We offer additional testing services to confirm that residential units are free from harmful substances.

These tests help ensure your properties meet SBM 2024 standards for healthy, pollutant-free living environments. Our transparent pricing makes it easy to include these optional tests in your project for full certification and peace of mind.

Indoor Air Test VOC & Solvents

Volatile Organic Compounds (VOC) and solvent emissions from new furniture, paints, varnishes, and flooring materials can be released at increased levels shortly after installation, affecting indoor air quality. (from New Products)

€647 per on site sampling

House Dust Test Wood Preservatives & Permethrin

Wood preservatives like permethrin and other biocides can accumulate in house dust and be absorbed through inhalation or skin contact. Older buildings with treated wood are particularly at risk.

€661 per on site sampling

Indoor Air Test Formaldehyde

Formaldehyde is a common pollutant released from furniture, particle boards, varnishes, adhesives, and textiles. Long-term exposure can cause irritation and health issues.

€590 per on site sampling

Indoor Air Test PAH

Polycyclic Aromatic Hydrocarbons (PAH) are carcinogenic substances found in old parquet adhesives, tar-based products, paints, and sealants. Exposure can occur through indoor air or skin contact.

€663 per on site sampling

Indoor Air Test VOC/SVOC

Volatile Organic Compounds (VOC) and Semi-Volatile Organic Compounds (SVOC) can off-gas from furniture, flooring, paints, varnishes, and adhesives. They impact indoor air quality and may cause health issues.

€815 per on site sampling

Indoor Air Test Wood Preservatives & PCB

Wood preservatives and Polychlorinated Biphenyls (PCB) were commonly used in construction materials, wood paneling, and insulation. They can be absorbed through indoor air and pose health risks.

€677 per on site sampling

House Dust Test PAH

PAH from old paints, tar-based products, or parquet adhesives can accumulate in house dust and pose health risks through skin contact or inhalation.

€624 per on site sampling

Asbestos Test (Indoor Air)

Asbestos fibers were added to many building materials and can be found in old plasters, flooring, adhesives, cement products (e.g., Eternit), bitumen, roofing, sealing sheets, putties, fillers, and casting compounds.

€650 per on site sampling

Custom Solutions for Your Property

Tailored support for new construction and existing projects!

I offer personalized consultations and measurements tailored to your project, in addition to standard certificates. Contact me for a custom consultation, and the certificate cost will be credited toward the consultation fee. Let’s create a healthy and harmonious project together!

Collaborating with Leading Partners

We work closely with architects, builders, and manufacturers in Germany and Portugal, fostering a strong network dedicated to promoting healthy living environments.