Delhi NCR · Pan India

HVAC Services in Delhi NCR

Commercial air conditioning, ventilation and HVAC system installation for offices, warehouses and industrial spaces. Energy-efficient solutions designed and installed by in-house engineers.

250+

Projects Delivered

10+

Years Experience

120+

Clients Served

15+

Cities Pan India

HVAC services Delhi NCR — commercial air conditioning installation by ITSS

Complete HVAC Design, Supply & Installation

HVAC is one of the most critical components of a commercial office interior — it directly impacts employee comfort, energy bills and air quality. A poorly designed HVAC system creates hot spots, noise problems and excessive electricity costs.

ITSS designs and installs HVAC systems that are right-sized for your space — neither over-specified (wasting budget) nor under-sized (failing to cool). Our in-house MEP engineers calculate heat loads, design duct layouts and supervise installation.

In-house HVAC design engineers

Heat load calculation for accurate system sizing

BEE-rated, energy-efficient equipment

Integration with building MEP and fire systems

AMC (Annual Maintenance Contract) available

Our HVAC Services

End-to-end HVAC solutions for commercial and industrial spaces

HVAC System Design

Heat load calculations, equipment selection, duct layout and system design for optimum performance and energy efficiency.

Split & VRF/VRV Systems

Installation of split AC units, multi-split and VRF/VRV systems for offices, server rooms and large commercial spaces.

Ducted Air Conditioning

Centralised ducted AC systems for large offices, conference rooms and open-plan work areas with concealed air distribution.

Ventilation Systems

Fresh air handling units (AHU/FCU), exhaust fans, positive pressure systems and mechanical ventilation for commercial buildings.

Chiller Plant Systems

Chilled water plant design and installation for large commercial buildings, IT parks and industrial facilities.

Ductwork & Air Distribution

GI ducting fabrication and installation, diffusers, grilles, VAV boxes and balanced air distribution for uniform comfort.

Industrial HVAC

Process cooling, large-scale ventilation, dust extraction and industrial climate control for warehouses and manufacturing.

HVAC Maintenance (AMC)

Annual maintenance contracts for routine servicing, filter changes, coil cleaning and system performance checks.

HVAC Cost Guide — Delhi NCR 2026

Approximate pricing for commercial HVAC installations

Small Office (up to 1,000 sq ft)

₹2.5L – ₹6L

✓4–6 split AC units
✓Basic ventilation
✓Standard installation
✓1 year warranty

Most Common

Mid-size Office (1,000–5,000 sq ft)

₹6L – ₹25L

✓VRF/VRV system
✓Ducted distribution
✓Fresh air handling
✓BMS integration option

Large Office / Industrial (5,000+ sq ft)

₹25L – ₹1Cr+

✓Chilled water plant
✓Full ductwork
✓AHU/FCU systems
✓BMS & energy monitoring

* Prices depend on equipment brand, site conditions and installation complexity. Free estimate available.

FAQs — HVAC Services

How do I know what size HVAC system I need for my office?+

HVAC sizing is based on a heat load calculation — considering floor area, occupancy, glass area, roof exposure, equipment heat and fresh air requirements. Our engineers perform this calculation before recommending any system. Never let a vendor size a system based on thumb rules alone.

VRF/VRV vs centralised duct system — which is better for offices?+

VRF/VRV systems offer individual zone control (ideal for mixed-use offices), lower maintenance and energy savings. Centralised ducted systems are better for open-plan spaces and large uniform areas. For most corporate offices in Delhi NCR between 2,000–10,000 sq ft, VRF is the recommended choice.

How long does HVAC installation take?+

For a 2,000–5,000 sq ft office, HVAC installation typically takes 2–4 weeks as part of the overall interior fit-out. Large systems (10,000+ sq ft) can take 4–8 weeks. HVAC work runs parallel to civil and MEP work in a well-coordinated project.

Does ITSS provide HVAC AMC (Annual Maintenance Contract)?+

Yes. We provide AMC for all HVAC systems we install. This covers routine maintenance visits, filter cleaning, coil servicing, refrigerant checks and emergency call-outs. AMC pricing is based on system capacity.

Is energy-efficient HVAC available within budget?+

Yes. BEE 5-star rated inverter systems are only marginally more expensive than standard units but save 30–40% on electricity bills. For commercial offices running 8–10 hours daily, the payback period on a premium inverter system is typically 18–24 months.

Related Services

MEP Services

Electrical Services

Fire Fighting Systems

Turnkey Interior

Need HVAC for Your Office?

Free site survey and HVAC design proposal from our commercial engineers.