Trusted RO Water Purifier Service in Perungudi
Looking for professional Aquaguard service in Perungudi? Sigma Aquaguard offers reliable RO water purifier installation, repair, maintenance, filter replacement, and AMC services for homes, apartments, and offices. Our experienced technicians provide quick doorstep service to keep your purifier running efficiently and your drinking water safe.
Complete Water Purifier Solutions
At Sigma Aquaguard, we provide end-to-end water purifier services tailored to your needs. Whether it's a new installation, routine maintenance, or emergency repair, our team ensures quality service with genuine spare parts and transparent pricing.
Our Aquaguard Services
Advanced purification technology delivering safe, pure, and refreshing drinking water every day.
Every Water Purifier Problem - Solved
From low flow to motor failure, we handle every repair with genuine parts and a 100% satisfaction guarantee.
Low Water Flow
Weak or slow output from the tap — usually a clogged filter or blocked line.
Water Leakage
Drips or pooling around the unit, traced and sealed before they cause damage.
Bad Taste & Odour
Off-tasting or smelly water fixed by restoring proper filtration.
High TDS Level
TDS above the safe range brought back down to healthy drinking levels.
Filter Replacement
Worn-out filters swapped for genuine replacements, right on schedule.
RO Membrane Damage
Damaged membranes diagnosed and replaced to restore full purification.
Motor Problems
Noisy, weak, or non-working motors repaired or replaced.
Power Supply Issues
Wiring and adapter faults sorted so your unit powers on reliably.
Tank Cleaning
Storage tank cleaned and sanitised so stored water stays fresh.
Service you can plan your week around.
We built our reputation one visit at a time — here's what customers keep telling us matters most.
15+ Years of Industry Experience
A team that has seen — and fixed — nearly every RO issue Chennai's homes and offices can throw at it.
25,000+ Happy Customers
Trusted across Chennai's homes and businesses, one referral at a time.
Certified & Skilled Technicians
Trained on installation, repair, and every major RO brand in the market.
Genuine Spare Parts
No generic substitutes, ever — only manufacturer-approved components.
Affordable, Transparent Pricing
You know the exact cost before we start any work.
Same-Day Service Support
Most complaints are resolved the same day you call us.
Complete Multi-Brand RO Solutions
One call, one technician, covers every RO brand you own.
Reliable AMC Plans
Set-and-forget yearly maintenance, so you never have to remember.
Fast, local service across Chennai
Need a purifier serviced this week?
Call Now or book online — most complaints are resolved the same day.