D K Associates is Delhi NCR's most trusted rainwater harvesting installation company — DJB-empanelled since 2006. We provide complete RWH system installation, recharge pit construction, rooftop rainwater connection and groundwater recharge for residential apartments, commercial buildings and industrial sites across Delhi, Noida, Gurgaon and Ghaziabad.
215+
RWH Projects Delhi NCR
350+
Recharge Pits Built Delhi
100%
DJB Certificate Success
2006
DJB Empanelled Since
D K Associates is a DJB-approved rainwater harvesting installation company in Delhi NCR providing engineering-based RWH solutions since 2006. We design and install complete rainwater harvesting systems — rooftop connection, filtration chambers, groundwater recharge pits and stormwater recharge structures — all as per Delhi Jal Board norms.
Our engineering-based approach ensures long-life performance, maximum groundwater recharge and guaranteed DJB adequacy certificate approval in Delhi. We serve all property types across Delhi, Noida, Gurgaon and Ghaziabad.
Complete rooftop RWH system design and installation — pipe connections, first-flush diverters, filtration units for Delhi properties.
Engineering-sized recharge pit and recharge well construction using soil absorption data for maximum groundwater recharge.
Filtered rainwater channelled into borewells for maximum groundwater recharge — DJB-compliant design for Delhi NCR properties.
Storm water recharge connections and structures for large plots, commercial buildings and housing societies in Delhi NCR.
Smart multi-stage filtration chambers — sand, gravel, fine mesh — for clean groundwater recharge and DJB compliance in Delhi.
End-to-end DJB adequacy certificate support in Delhi — inspection prep, documentation, 100% success rate.
Group housing societies, RWA apartments and residential complexes.
Individual houses, builder floors and villas in Delhi NCR.
Office complexes, malls, hospitals and commercial establishments.
29+ schools empowered with DJB-compliant RWH systems in Delhi NCR.
Large-capacity warehouse rainwater harvesting systems in Delhi.
High-capacity industrial RWH and stormwater recharge systems.
Our DJB-empanelled engineer visits your property, checks roof area, soil type and drainage to plan the optimal RWH system design.
We design your complete rainwater harvesting system — recharge pit size, filtration stages, pipeline layout — all as per DJB specifications for Delhi.
Professional construction team installs your complete RWH system — recharge pits, filtration chambers, pipelines and rooftop connections — typically within 7–21 days.
We test and verify your complete RWH system performance, then prepare and coordinate the DJB inspection — ensuring smooth first-attempt approval.
Certificate delivered with 100% success rate. 215+ RWH projects completed in Delhi NCR since 2006.
DJB Approved
Free Site Audit
100% Success Rate
Expert Installation
Rainwater harvesting system price in Delhi typically ranges from ₹50,000 to ₹5,00,000 depending on plot size, number of recharge pits, filtration technology and pipeline length. Contact D K Associates for a free site audit and accurate quote.
Yes. D K Associates specializes in rainwater harvesting for group housing societies and residential apartments in Delhi NCR. We handle everything from site survey, system design, recharge pit construction to DJB adequacy certification — end-to-end.
Rainwater harvesting system installation in Delhi typically takes 7 to 21 days depending on the size of the project and site conditions. DJB adequacy certificate is obtained within 2–4 weeks after installation.
Yes. D K Associates provides complete rainwater harvesting system installation across Delhi NCR including Noida, Gurgaon, Ghaziabad and Faridabad with the same 100% DJB compliance success rate.
Contact D K Associates — Delhi NCR's leading DJB-empanelled rainwater harvesting installation company since 2006. Free site audit for Delhi, Noida, Gurgaon and Ghaziabad.
