[ Core Cutting × Fire Safety — Delhi NCR ]
We Cut ThroughThe Impossible.
Precision diamond core drilling and end-to-end fire protection for commercial buildings. Structurally safe. Fully compliant. Always on time.
01 — Core Cutting
Clean Holes.
Zero Damage.
Core cutting uses a rotating diamond-tipped bit to bore precise circular openings through reinforced concrete, brick and stone — without cracking the structure around it.
Diamond Drilling
Dust-Controlled
Precision
Diamond Core Drilling
Precision holes through RCC, brick and stone for pipes, cables and drains — clean, vibration-free and dust-controlled.
HVAC & Duct Openings
Accurate cut-outs for air-conditioning ducts, exhaust and ventilation systems in occupied commercial floors.
Plumbing & Electrical Holes
Structurally-safe penetrations for plumbing risers, conduits and fire-sprinkler lines without structural damage.
Wall & Slab Sawing
Straight, wire and wall saw cutting for openings, expansion joints and controlled concrete demolition.
02 — Fire Safety
Protection That
Doesn't Sleep.
A fire safety system detects, alarms and suppresses fire in seconds. We design, install and maintain the complete chain — detection, suppression, evacuation and statutory compliance.
Fire Extinguishers
Supply, installation and annual refilling of ISI-marked extinguishers rated for every commercial fire class.
Sprinkler Systems
Design and installation of automatic sprinkler networks that detect and suppress fire before it spreads.
Fire Hydrant Systems
High-pressure hydrant lines, jockey pumps and hose reels engineered to NBC standards for large buildings.
Fire Alarm & Detection
Addressable smoke and heat detection with panels, sounders and manual call points for early warning.
Fire NOC & Compliance
End-to-end documentation, drawings and liaison to secure your Fire NOC and stay compliance-ready.
AMC & Maintenance
Scheduled inspection, testing and maintenance contracts that keep every system audit-ready year round.
[ How We Work ]
Three Steps.
Total Control.
Inspect & Assess
Our engineers survey the site, study drawings and identify structural, safety and compliance requirements.
Drill & Install
Certified operators execute core cutting and fire-system installation with dust control and zero downtime.
Certify & Support
We test, hand over documentation, assist with Fire NOC and back it all with responsive AMC support.
[ Trusted On Site ]
What Clients
Say.
"WindSliter cored over 200 service penetrations across our 14-floor tower without a single structural issue. Clean, fast and fully documented."
Rajeev Malhotra
Project Manager, Commercial Tower — Noida
"They handled our entire fire system — hydrants, sprinklers and alarm — and got the Fire NOC cleared in the first inspection. Rare reliability."
Sunita Verma
Facility Head, IT Park — Ghaziabad
"Emergency AC-duct cutting on an occupied floor, done overnight with zero dust complaints. This is the team we now call by default."
Amit Chaudhary
Site Engineer, Retail Mall — Delhi NCR