Designing a smart, efficient rainwater harvesting system begins with understanding your site — its rainfall, roof area, soil, and storage needs. At JB Rainwater Harvesting, we specialize in creating customized rainwater system designs that capture, filter, and store rainwater effectively for homes, institutions, and industries across Kerala.
Our team of experts follows a scientific and sustainable approach that aligns with Kerala Government’s rainwater harvesting guidelines and UN-Water’s global conservation objectives. From the first consultation to the final blueprint, every design we deliver ensures maximum water efficiency, cost-effectiveness, and long-term sustainability.
Our design process starts with a detailed site assessment. We analyze your roof area, slope, rainfall intensity, and soil infiltration rate. This helps us determine the right type of system — storage-based or recharge-based. Our consultants provide actionable design recommendations with cost estimates, technical drawings, and layout plans that suit your property perfectly.
We believe every location deserves a unique solution. That’s why our consultation service emphasizes customization over one-size-fits-all designs, ensuring optimal performance and sustainability.
From initial concept to final implementation, JB Group provides complete design support. We work closely with homeowners, architects, and builders to ensure seamless integration of rainwater harvesting into your property’s architecture. Our technical team also provides ongoing consultation during construction to ensure the system functions as designed.
We combine modern engineering with local knowledge of Kerala’s climate and soil structure. Whether your property is in a coastal area, high-range region, or urban setting, we design accordingly. Our systems not only conserve rainwater but also recharge groundwater aquifers, prevent flooding, and enhance green cover.
We combine modern engineering with local knowledge of Kerala’s climate and soil structure. Whether your property is in a coastal area, high-range region, or urban setting, we design accordingly. Our systems not only conserve rainwater but also recharge groundwater aquifers, prevent flooding, and enhance green cover.
We analyze roof area, rainfall data, slope, soil type, and water usage needs to design an efficient, site-specific rainwater harvesting system.
Yes, our team can design retrofit solutions compatible with existing rooftops and plumbing systems, ensuring minimal structural changes.
Typically, a complete site assessment and design proposal takes 5–7 working days, depending on project scale and complexity.
Yes, with proper filtration and maintenance, harvested rainwater is safe for domestic and gardening use. Potable use requires additional purification.
Absolutely. Beyond design, we offer full civil construction, installation, and maintenance services to ensure the system performs optimally.
JB GROUP Near CUSAT Metro Station, Kalamasserry, Ernakulam
India’s trusted rainwater harvesting company dedicated to conserving groundwater and promoting sustainable water solutions for homes, institutions, and industries.
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