Product visuals may be illustrative; confirm the exact manufacturer model on your quotation.
BUILT FOR BUSINESS
One site or many. A considered HVAC solution.
Commercial installations, equipment supply and maintenance requirements start with a clear site brief. Talk to our team about scope, documentation and a written proposal.
We use specialized waterproof AC service jackets to protect your walls and furniture while cleaning indoor fins and blower cylinders with high-pressure water jets and antimicrobial coil cleaner.
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Outdoor Condenser Deep Debris Flush
Dust, bird droppings, and leaves choking the outdoor condenser cause high head pressure and compressor overheating. We back-flush condenser coils from inside-out for maximum heat dissipation.
3
Gas Leak Sniffing & Thermal Audit
We test refrigerant pressure on digital manifold gauges and check the delta temperature between supply air and return air (standard target ΔT > 10°C) to verify peak cooling.
Standard Operating Procedure
The 12-Step SOP Installation Protocol (270 Minutes / 4.5 Hours)
Every Necovision certified technician executes this rigorous timed engineering protocol (total 270 minutes / 4.5 hours across all 12 stages) using dual-stage 500-micron deep vacuumization, nitrogen pressure hold testing, and calibrated torque flaring to prevent micro-leaks and optimize thermal efficiency.
Necovision Standard Installation Guarantee
Anti-Vibration Rubber Dampening: Heavy rubber pads between outdoor unit feet and steel bracket to eliminate wall rumble and hum.
Calibrated Flaring Tool: Eccentric cone flaring preventing thin copper edges and flare splits under high R32 operating pressures.
500-Micron Vacuum Gauge Evacuation: Removing moisture and non-condensable air before opening service valves, preventing acid formation in compressor oil.
90-Day Fitment Warranty: Complete craftsmanship warranty on mounting, piping flare joints, and condensate drainage.
Rate Template 2025-2026
Annual Maintenance Contracts (AMC)
Transparent coverage comparison matrix and real-time corporate volume cost calculator.
Scope of Coverage
Preventive
Semi-Comprehensive
Comprehensive 360°
4 Routine - Temperature & Delta Check
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Indoor & Outdoor Chemical Jet Cleaning
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Free Gas Pressure Checkup
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24/7 Breakdown ResQ Emergency Calls
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Labour Charges Included
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Voltage Fluctuation Failures Covered
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All Functional Electrical Parts Covered
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Unlimited Free Gas Refilling
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Compressor Replacement Guarantee
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Live Corporate AMC Cost Estimator
Please enter a valid unit quantity between 1 and 500 units.
Estimated Annual Investment₹13,000₹2,600 / unit / yr
100% Transparent Tariff & Approved BOQ
Official Rate Card & Master Charges List
Master price schedule for AC equipment sales, genuine replacement spares, field labor (SAC 998713), and institutional AMC contracts. Standardized rates verified under Canara Bank MP tenders, Nexus Malls, and corporate facilities.
All replacement compressors carry 1-year replacement warranty. Capacitors, motors, and PCB modules are factory-grade equivalents tested on digital benches before delivery.
22-Gauge Heavy Copper Standard
Heavy-wall 22G copper tube installed across residential and bank installations. Tested up to 400 PSI OFN holding to ensure zero leaks under tropical heat.
Standardized SAC / HSN Invoicing
Itemized GST tax invoices generated for all works (SAC 998713 for air conditioning maintenance services, HSN 8415 for AC equipment, HSN 7411 for copper tubes).
Enterprise Climate Engineering & Work Experience
Commercial HVAC Projects & Verified Work Experience
Documented institutional performance across Canara Bank 26-branch Pan-MP AMC tenders, Nexus Central Mall Indore, Maan Aluminium Pithampur SEZ, and multi-megawatt industrial infrastructure.
Public Sector Bank Units120+ UnitsCanara Bank Pan-MP PAMC
Verified MP Bank Branches47 BranchesDP Coded Bank Directory
Heavy 22G Copper Installed10,000+ RftMandev / Metube Tier-1
Before commencing installations for commercial banks, malls, or SEZ plants, Necovision's engineering cell vets architectural blueprints for heat dissipation (occupancy, solar load, glass facade exposure, and electrical equipment kW rating). We calculate precise refrigerant piping runs (up to 430+ FT without oil traps), select suction line diameters (1/2" to 7/8"), and perform nitrogen pressure testing up to 350 PSI for 24 continuous hours.
Key Audit Parameters
BEE ISEER 3-Star & 5-Star Sizing
3-Phase 415V Neutral Balancing
Vacuum Micron Level < 500 Microns
Supply-Return Delta > 8°C - 10°C
National Coverage
Service Areas & 28-Zone Vector Map
Central Operations Command at Indore (Zone 13) coordinating with 27 Circle Dispatch Offices across India. Over 500,000+ included place records.
785 Districts & 36 States/UTs
Pan-India Interactive District Atlas
Explore individual interactive SVG boundary maps for every single district in India (LGD 2024 snapshot via bharatlas). Inspect local boundary extents, zoom and pan dynamically, and launch prefilled AC service & commercial dispatch enquiries.
Click any state card below to inspect its dedicated separate map, hub coordinates, and city network.
Region:
Company Overview & Governance
About Necovision Private Limited
An unlisted private company incorporated in India on October 24, 2025 (CIN: U77300MP2025PTC079726). Headquartered in Indore, Madhya Pradesh.
The inspiration behind Necovision
Honouring Haji Bundu Khan Barkati
Our grandfather inspired three sisters to establish Necovision.
His example continues to guide the way we build this company: with discipline, trust and respect for the people we serve. This tribute shares the family inspiration behind our work in AC sales, installation and service.
01 / CLEANING
02 / DIAGNOSIS
03 / REPAIR
