CPCB IV+ · Established 2020 · Southern Tamil Nadu
Power meets purity
Reliable power and pure water solutions for every need.
One Care Solution is a trusted manufacturer, authorized sales dealer, and service provider specializing in Reverse Osmosis (RO) Plants, Water Softener Plants, Stainless Steel (SS) Water Dispensers, and CPCB IV+ Silent Diesel Generators. We provide installation, commissioning, AMC, and after-sales support across Southern Tamil Nadu.
- GST registered
- MSME registered
- Established 2020
- CPCB IV+
- ISO Certified
- 24/7 service support
Who we are
A single regional partner for backup power and water treatment
Since 2020, One Care Solution has delivered unmatched power and purity through premium silent diesel generators, RO plants, water softener plants, and SS water dispensers. We combine expert engineering, high-quality products, and highly responsive support to provide reliable, efficient, and long-lasting solutions that meet the diverse requirements of our clients.
We proudly supply authorized CPCB IV+ Silent Diesel Generators from Ashok Leyland (15 kVA to 250 kVA), backed by a comprehensive 5-year OEM warranty, and Eicher–TMTL (7.5 kVA to 125 kVA), backed by comprehensive 5-Year 5C OEM Warranty. Depending on specific project requirements, we also supply selected brands, including Kirloskar and Mahindra Powerol, offering an extensive capacity range from 5 kVA to 625 kVA.
Alongside our power solutions, we design, manufacture, and supply Commercial & Industrial RO Plants, Stainless Steel (SS) RO Plants, Dialysis RO Plants, Manual, Automatic, and Fully Automatic Water Softener Plants, and Hot, Cold, and Normal Stainless Steel (SS) Water Dispensers.
We proudly serve healthcare, industrial, commercial, educational, hospitality, and government sectors across Tirunelveli, Tenkasi, Thoothukudi, Kanyakumari, Virudhunagar, Ramanathapuram, and surrounding areas.
What we supply
Four product ranges, one accountable supplier
Sales, installation, commissioning and AMC handled by the same team.
Silent Diesel Generators
CPCB IV+ compliant silent generators from Ashok Leyland and Eicher–TMTL. Engineered for efficient, continuous backup power. (Other brands available on request).Browse productsPurityReverse Osmosis (RO) Plants
Commercial, Industrial, and Dialysis RO Plants designed for uncompromising water purity. Precision filtration safely removes dissolved impurities for a crystal-clear water supply.Browse productsPurityWater Softener Plants
Advanced softening plants that effectively eliminate hard water minerals. Protect your essential infrastructure from scale buildup and optimize water efficiency.Browse productsPurityStainless Steel (SS) Water Dispensers
Hot, Cold, and Normal drinking water dispensers crafted from premium stainless steel. Durable, corrosion-resistant, and easy to maintain for hygienic hydration.Browse productsWhy choose us
Engineering capability, not just supply
Authorized sales dealer
Genuine Ashok Leyland and Eicher–TMTL products with manufacturer warranty.
Manufacturer & Customized Products
We design and build customised water treatment products.
CPCB IV+ compliant
Generator solutions that meet current emission norms.
Site inspection before quotation
We assess load, site conditions and application before recommending capacity.
Professional installation
Installation and commissioning by our own experienced technical team.
24/7 emergency support
Breakdown response and AMC packages backed by genuine spare parts.
Proven track record
Installed, commissioned and sales across the region.
- 120+Silent DG Sales
- 60+RO plant installations
- 40+Water softener installations
- 25+SS Water dispenser installations
How we work
From first call to annual maintenance
Five steps, and you know who is accountable at each one.
- 01Contact usCall, WhatsApp or send an enquiry with your requirement.
- 02Site inspectionWe visit the site and assess load, conditions and application.
- 03QuotationYou get a capacity recommendation and a written quotation.
- 04InstallationSupply, installation and full commissioning by our technical team.
- 05Support & AMCPreventive maintenance, breakdown response and genuine spares.
Frequently asked questions
Straight answers before you enquire
Do you supply CPCB IV+ Silent Diesel Generators?
Yes. We are an Authorized Sales Dealer supplying fully compliant CPCB IV+ Silent Diesel Generators from leading brands.
Do you supply Ashok Leyland Silent Diesel Generators?
Yes. We are an Authorized Sales Dealer for Ashok Leyland CPCB IV+ Silent Diesel Generators with capacities ranging from 15–250 kVA. Eligible models are backed by a 5-year manufacturer warranty (as applicable). We also provide site inspection, installation, commissioning, Annual Maintenance Contracts (AMC), and after-sales support.
Do you supply Eicher–TMTL Silent Diesel Generators?
Yes. We are an Authorized Sales Dealer for Eicher–TMTL CPCB IV+ Silent Diesel Generators with capacities ranging from 7.5–125 kVA. Eligible models are backed by a 5-Year 5C manufacturer warranty (as applicable). We also provide site inspection, installation, commissioning, Annual Maintenance Contracts (AMC), and after-sales support.
Do you supply SS RO Plants and Dialysis RO Plants?
Yes. As a manufacturer and system integrator, we design, manufacture, and supply customized Stainless Steel (SS) RO Plants and Dialysis RO Plants for hospitals, healthcare facilities, and industrial applications.
Do you provide installation services?
Absolutely. We deliver complete end-to-end solutions, including professional site inspection, system design, secure supply and delivery, expert installation, and full commissioning by our experienced technical team.
Do you offer Annual Maintenance Contracts (AMC)?
Yes. We provide comprehensive Annual Maintenance Contract (AMC) packages supported by 24/7 emergency service, preventive maintenance, and genuine spare parts to ensure your generators and water treatment systems operate reliably with minimal downtime.
Can you visit our site before providing a quotation?
Yes. We highly recommend a site inspection before issuing a quotation. Our team assesses your power or water treatment requirements, site conditions, and application to recommend the most suitable solution and capacity.
Which areas do you serve?
We proudly provide sales, installation, and dedicated service support across Tirunelveli, Tenkasi, Thoothukudi, Nagercoil, Kanyakumari, Virudhunagar, and Ramanathapuram.