Radon Gas Control and Mitigation
At Decomant Group, we don’t just build spaces, we protect your health.
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At Decomant Group, we integrate environmental safety into every project. Radon is a natural, invisible, and odorless radioactive gas that leaks from the subsoil and can accumulate in your home or business in Andorra.

Environmental Health Experts

Trust us to create and maintain a safe and comfortable home. We offer solutions for every corner of your home.
Certified Measurement

We perform measurements to determine the exact levels of Bq/m³ to which you are exposed.

Customized Systems

We design specific solutions based on the geology of your land and the structure of your building to reduce gas levels.

Barreras y sellado

We implement floor and wall sealing techniques to prevent radon from penetrating living areas.

Air Quality

We optimize soil ventilation and extraction systems to ensure indoor air is always refreshed.

Consultancy

We guide you through the risks and solutions, providing full transparency for your well-being.

What We Do?

Comprehensive Radon Protection for Homes and Businesses

At Decomant Group, we guide you through the process of securing your property against radon gas, transforming vulnerable spaces into completely safe environments. We specialize in environmental health renovations that combine technical measurement, ventilation engineering, and sustainability.

01 – Diagnóstico y monitoreo

Identificamos con precisión los puntos críticos de entrada del gas y analizamos sus fluctuaciones. Evaluamos el riesgo real para diseñar la estrategia de mitigación más eficiente y a medida.

02 – Rehabilitación técnica

Protegemos sótanos y plantas bajas combinando el sellado hermético con membranas anti-radón y sistemas de succión activa, expulsando el gas al exterior antes de que entre al edificio.

03 – Soluciones Innovadoras

Instalamos sistemas inteligentes de ventilación que renuevan el aire de forma continua. Garantizamos la seguridad radiológica sin perder temperatura interior ni penalizar el consumo energético.

Ready to ensure clean air in your home or business?

We offer the most advanced technology for radon detection and mitigation throughout Andorra. Imagine the peace of mind of knowing your family breathes in a risk-free environment.

How We Work?

01

Diagnosis

We install measuring devices to analyze concentration and entry routes.

02

Technical Plan

We prepare a project with ventilation plans and a fixed budget.

03

Execution

We seal cracks and install customized ventilation systems.

04

Verification

We certify that levels are below recommended limits.

Do you need an urgent measurement?

According to the WHO, radon is the second leading cause of lung cancer after smoking, and its control is vital to ensure a safe space. We specialize in comprehensive measurement and mitigation solutions that combine advanced technology.

Decomant Group Guarantee

  • Accredited professional measurement.
  • Strict compliance with the Technical Building Code.
  • Certified and adapted materials
  • Specialist radon technicians.
  • Guaranteed results and fixed deadlines.

Our technical team offers immediate solutions to detect and neutralize radon.

Your worries are our priorities 24h service 365 days a year

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