About Sigma Aquaguard
Pure Water. Better Life.
At Sigma Aquaguard, we are committed to delivering safe, clean, and healthy drinking water through professional water purifier sales, installation, repair, and annual maintenance services. With experienced technicians and a customer-first approach, we provide reliable solutions for homes, apartments, offices, schools, hospitals, restaurants, and commercial establishments.
We understand that clean drinking water is essential for every family and business. That’s why we focus on delivering high-quality service, genuine spare parts, and timely support to ensure your water purifier performs at its best throughout the year.
Who We Are
Sigma Aquaguard is a trusted water purification service provider specializing in the installation, maintenance, repair, and servicing of RO, UV, UF, Alkaline, Copper, and TDS-based water purifiers.
Our trained technicians have extensive experience handling different types of domestic and commercial water purification systems. We are committed to providing fast doorstep service, transparent pricing, and complete customer satisfaction.
Whether you are purchasing a new water purifier or maintaining your existing one, Sigma Aquaguard offers complete end-to-end solutions under one roof.
Our Mission
Our mission is to provide every home and business with access to safe, hygienic drinking water through dependable products, expert technical support, and exceptional customer service.
Our Vision
To become one of the most trusted and customer-focused water purifier service providers by delivering innovative water solutions, reliable maintenance, and long-term customer relationships.
What We Do
Water Purifier Sales
We help customers choose the right water purifier based on:
- Water TDS level
- Borewell water
- Municipal water
- Tanker water
- Family size
- Commercial requirements
We provide guidance on selecting the most suitable purification technology for every need.
Professional Installation
Our certified technicians provide:
- New RO Installation
- Wall Mount Installation
- Counter Top Installation
- Kitchen Plumbing Connection
- Water Inlet Connection
- Drain Connection
- Initial Water Quality Testing
- Performance Verification
Every installation is completed according to recommended standards for maximum efficiency and long-term performance.
Water Purifier Repair
Our repair services include:
- Water Leakage
- Low Water Flow
- No Water Dispensing
- Bad Taste or Odor
- High TDS Issues
- Motor Problems
- Pump Failure
- SMPS Replacement
- Solenoid Valve Issues
- Sensor Problems
- UV Lamp Replacement
- Display & Electronic Board Repair
Filter Replacement
We replace:
- Sediment Filter
- Carbon Filter
- Pre Carbon
- Post Carbon
- RO Membrane
- UV Lamp
- UF Membrane
- Alkaline Filter
- Mineral Cartridge
- Copper Filter
- Inline Filters
Using quality replacement filters helps improve water quality and extends the life of your purifier.
AMC (Annual Maintenance Contract)
Our AMC plans help keep your purifier running efficiently throughout the year.
Benefits include:
- Scheduled preventive maintenance
- Regular filter inspection
- Performance testing
- TDS monitoring
- Priority service
- Reduced repair costs
- Genuine spare parts
- Technician support
- Annual health check-up for your purifier
Water Quality Testing
We perform professional water quality analysis including:
- TDS Testing
- Water Hardness
- pH Testing
- Filter Performance Check
- Purification Efficiency Inspection
This helps ensure your purifier is delivering safe drinking water.
Why Choose Sigma Aquaguard?
Experienced Technicians
Our skilled professionals are trained to diagnose and repair water purifier issues quickly and efficiently.
Genuine Spare Parts
We use quality spare parts and compatible filters for reliable performance.
Doorstep Service
Fast and convenient home service to save your time.
Affordable Pricing
Transparent pricing with no hidden charges.
Same-Day Service
We strive to provide prompt service whenever possible.
Customer Satisfaction
We are committed to delivering professional service and building long-term customer relationships.
Industries We Serve
- Residential Homes
- Apartments
- Villas
- Offices
- Schools
- Colleges
- Hospitals
- Clinics
- Hotels
- Restaurants
- Cafes
- Shops
- Factories
- Corporate Offices
Our Service Process
1. Book Your Service
Schedule your installation or repair.
2. Technician Visit
A trained technician visits your location.
3. Inspection
We identify the issue and explain the recommended solution.
4. Repair or Installation
Professional work is completed using quality components.
5. Quality Testing
We verify purifier performance and water quality before completing the service.
6. Customer Satisfaction
We ensure everything is working properly and answer any questions.
Our Commitment
At Sigma Aquaguard, customer satisfaction is our highest priority. We believe that every customer deserves dependable service, honest advice, and access to clean drinking water. Whether it’s a new installation, routine maintenance, or an emergency repair, our team is dedicated to delivering professional workmanship and timely support.
Sigma Aquaguard – Pure Water. Better Life.