Trusted Across Singapore, SEA & Worldwide

Reliable Solutions. Exceptional Value. Effortless Experience.

IRHA Group delivers professional services and innovative products with quality, safety, and transparency. Perfect for small everyday tasks or large-scale projects, we make it simple for clients to select, pay, and get the work done efficiently.

Island-wide Delivery

Quality Guaranteed

Secure Payment

Top Rated Products

PV Systems Consultation

PV Systems ConsultationPV-GEN-CON-01

Starter PV Systems Consultation Singapore

Fast solar feasibility & PV systems go/no-go check

Market: $450.00Save 10%

$405.00per site

PV Systems ConsultationPV-GEN-CON-02

Standard PV Systems Consultation Singapore

On-site solar PV advisory & feasibility assessment

Market: $900.00Save 10%

$810.00per site

PV Systems ConsultationPV-GEN-CON-03

Advanced PV Systems Consultation Singapore

Installation-ready solar PV system assessment

Market: $1,800.00Save 10%

$1,620.00per site

PV Systems ConsultationPV-GEN-CON-04

Enterprise PV Systems Consultation Singapore

Corporate multi-site solar PV strategy

Market: $4,500.00Save 10%

$4,050.00per project

PV Systems ConsultationPV-R-CON-01

PV Systems Consultation Singapore for Standard Terrace Houses

Full rooftop solar PV feasibility for terrace homes

Market: $1,800.00Save 10%

$1,620.00per unit

PV Systems ConsultationPV-R-CON-02

PV Systems Consultation Singapore for Corner Terrace Houses

Enhanced rooftop solar PV assessment for corner terraces

Market: $2,000.00Save 10%

$1,800.00per unit

PV Systems ConsultationPV-R-CON-03

PV Systems Consultation Singapore for Semi-Detached Houses

Executive rooftop solar PV advisory

Market: $2,500.00Save 10%

$2,250.00per unit

PV Systems ConsultationPV-R-CON-04

PV Systems Consultation Singapore for Premium Detached / Villa Houses

Premium villa rooftop PV advisory

Market: $4,200.00Save 10%

$3,780.00per unit

PV Systems ConsultationPV-R-CON-05

PV Systems Consultation Singapore for Bungalow Houses

Comprehensive rooftop PV feasibility for bungalows

Market: $3,500.00Save 10%

$3,150.00per unit

PV Systems ConsultationPV-R-CON-06

PV Systems Consultation Singapore for Good Class Bungalows (GCB)

Luxury rooftop PV systems advisory

Market: $4,500.00Save 10%

$4,050.00per unit

PV Systems ConsultationPV-R-CON-07

PV Systems Consultation Singapore for Strata Landed Houses

Rooftop solar PV feasibility for strata-titled homes

Market: $2,800.00Save 10%

$2,520.00per unit

PV Systems ConsultationPV-C-CON-01

Office PV Systems Consultation Singapore

Full rooftop solar PV feasibility for office buildings

Market: $5,200.00Save 10%

$4,680.00per site

PV Systems ConsultationPV-C-CON-02

Retail PV Systems Consultation Singapore

Retail building rooftop solar advisory

Market: $5,800.00Save 10%

$5,220.00per site

PV Systems ConsultationPV-C-CON-03

Hotel PV Systems Consultation Singapore

Hospitality rooftop solar feasibility & advisory

Market: $5,300.00Save 10%

$4,770.00per site

PV Systems ConsultationPV-C-CON-04

Commercial Carpark PV Systems Consultation Singapore

Open & covered carpark solar PV strategy

Market: $4,200.00Save 10%

$3,780.00per site

PV Systems ConsultationPV-C-CON-05

Educational Institution PV Systems Consultation Singapore

School & campus rooftop solar advisory

Market: $6,200.00Save 10%

$5,580.00per site

PV Systems ConsultationPV-C-CON-06

Hospital PV Systems Consultation Singapore

Hospital rooftop PV feasibility & advisory

Market: $9,200.00Save 10%

$8,280.00per site

PV Systems ConsultationPV-C-CON-07

Mixed-Use Development PV Systems Consultation Singapore

Multi-building rooftop PV strategy

Market: $9,500.00Save 10%

$8,580.00per site

PV Systems ConsultationPV-I-CON-01

Light Industrial PV Systems Consultation Singapore

Industrial rooftop PV feasibility for small factories

Market: $4,200.00Save 10%

$3,780.00per site

PV Systems ConsultationPV-I-CON-02

Warehouse & Storage PV Systems Consultation Singapore

Medium to large industrial rooftop PV advisory

Market: $6,200.00Save 10%

$5,580.00per site

Aircon Services

Aircon ServicesAC-INS-RES

Residential AC Professional Diagnostic Inspection

Comprehensive diagnostic check for residential AC units

Market: $150.00Save 10%

$135.00per unit

Aircon ServicesAC-INS-COM

Commercial AC Professional Inspection & Maintenance Report

Comprehensive diagnostic check for commercial AC units

Market: $250.00Save 10%

$225.00per system

Aircon ServicesAC-INS-IND

Industrial AC Professional Full Inspection & Performance Report

Complete diagnostic check for industrial and large AC systems

Market: $500.00Save 10%

$450.00per system

Aircon Services

AC-GEN-OT-RES-01 - General Services – One-Time (Residential)

Reliable aircon servicing Singapore for HDB, condo, landed units to improve cooling, hygiene, and efficiency.

From$54.008 options

Aircon Services

AC-GEN-OT-COM-01 - General Services – One-Time (Commercial)

Professional commercial aircon servicing Singapore to maintain comfort, reliability, and efficiency.

From$72.008 options

Aircon Services

AC-GEN-OT-IND-01 - General Services – One-Time (Industrial / Facilities)

Engineering-grade aircon servicing Singapore for industrial sites and large offices to maximise uptime and system reliability.

From$108.008 options

Aircon Services

AC-JET-OT-COM-01 - Jet Wash Services – One-Time (Commercial)

Professional commercial aircon jet wash Singapore for offices, retail, F&B and MCST properties.

From$108.008 options

Aircon Services

AC-JET-OT-IND-01 - Jet Wash Services – One-Time (Industrial / Facilities)

Industrial-grade aircon jet wash Singapore for large offices, warehouses, and facilities to improve performance and reliability.

From$162.008 options

Aircon Services

AC-CHEM-RES-01 - Chemical Wash Services – OT / 12M (Residential)

Deep chemical cleaning aircon Singapore for HDB, condo, landed units to restore efficiency and hygiene.

From$180.008 options

Aircon Services

AC-OVER-RES-01 - Chemical Overhaul Services – OT / 24M (Residential)

Full chemical overhaul aircon Singapore for HDB, condo, landed units to restore performance, hygiene, and efficiency.

From$360.008 options

Aircon Services

AC-OVER-COM-01 - Chemical Overhaul Services – OT / 24M (Commercial)

Full chemical overhaul aircon Singapore for commercial units to restore peak performance and hygiene.

From$630.008 options

Aircon Services

AC-MC-RES-GEN-6M - General Services – 6M

Semi-annual residential AC check & servicing Singapore

From$54.008 options

Aircon Services

AC-MC-RES-GEN-4M - General Services – 4M

Quarterly residential AC check & servicing Singapore

From$72.008 options

Aircon Services

AC-MC-RES-GEN-3M - General Services – 3M

Tri-monthly residential AC servicing Singapore

From$90.008 options

Aircon Services

AC-MC-RES-JET-6M- Jet Wash Services – 6M

Semi-annual residential AC jet wash Singapore

From$72.008 options

Aircon Services

AC-MC-RES-JET-4M- Jet Wash Services – 4M

Quarterly residential AC jet wash Singapore

From$90.008 options

Aircon Services

AC-MC-RES-JET-3M- Jet Wash Services – 3M

Tri-monthly residential AC jet wash Singapore

From$108.008 options

Aircon Services

AC-ADD-BLOWER- Blower Wheel Replacement / Repair

Professional AC blower wheel repair Singapore

From$315.001 options

Aircon Services

AC-ADD-FAN - Fan Motor / Blade Replacement / Repair

AC fan motor and blade replacement Singapore

From$360.001 options

Aircon Services

AC-ADD-COIL- Coil Replacement / Repair

Evaporator / Condenser coil replacement Singapore

From$450.001 options

Handyman Services

Handyman ServicesHND-R-INS-INT-02

Condo Unit Interior Condition Inspection & Advisory Service

Interior inspection for condo units

Market: $280.00Save 10%

$252.00per unit

Handyman ServicesHND-R-INS-INT-01

HDB Unit Interior Condition Inspection & Advisory Service

Comprehensive interior inspection for HDB units

Market: $250.00Save 10%

$225.00per unit

Handyman ServicesHND-R-INS-EXT-01

HDB Unit Exterior Condition Inspection & Advisory Service

HDB common external areas inspection

Market: $500.00Save 10%

$450.00per unit

Handyman ServicesHND-R-INS-EXT-02

Condo Unit Exterior Condition Inspection & Advisory Service

Condo common external areas inspection

Market: $600.00Save 10%

$540.00per unit

Handyman ServicesHND-R-INS-EXT-01

HDB Block Exterior Condition Inspection & Advisory Service

Exterior inspection for HDB facades & common areas

Market: $600.00Save 10%

$540.00per block

Handyman ServicesHND-R-INS-EXT-02

Condo Block Exterior Condition Inspection & Advisory Service

Exterior inspection for condo facades & common areas

Market: $650.00Save 10%

$585.00per block

Handyman ServicesHND-R-INS-INT-03

Landed Home Interior Condition Inspection & Advisory Service

Interior inspection for landed homes

Market: $350.00Save 20%

$280.00per unit

Handyman ServicesHND-R-INS-EXT-03

Landed Home Exterior Condition Inspection & Advisory Service

Exterior inspection for landed property

Market: $700.00Save 10%

$630.00per unit

Handyman ServicesHND-R-INS-ROOF-01

HDB Roof Condition Inspection & Advisory Service

HDB roof inspection

Market: $600.00Save 10%

$540.00per block

Handyman ServicesHND-R-INS-ROOF-02

Condo Roof Condition Inspection & Advisory Service

Condo roof inspection

Market: $650.00Save 10%

$585.00per block

Handyman ServicesHND-R-INS-ROOF-03

Landed Home Roof Condition Inspection & Advisory Service

Landed property roof inspection

Market: $750.00Save 10%

$675.00per unit

Handyman ServicesHND-R-INS-CFAN-01

HDB Ceiling Fan Condition Inspection & Advisory Service

Ceiling fan inspection for HDB units

Market: $120.00Save 10%

$108.00per unit

Handyman ServicesHND-R-INS-CFAN-02

Condo Ceiling Fan Condition Inspection & Advisory Service

Ceiling fan inspection for condo units

Market: $130.00Save 10%

$117.00per unit

Handyman ServicesHND-R-INS-CFAN-03

Landed Home Ceiling Fan Condition Inspection & Advisory Service

Ceiling fan inspection for landed homes

Market: $150.00Save 20%

$120.00per unit

Handyman ServicesHND-R-INS-PLUMB-01

HDB Plumbing Condition Inspection & Advisory Service

Plumbing visual inspection for HDB units

Market: $180.00Save 10%

$162.00per unit

Handyman ServicesHND-R-INS-PLUMB-02

Condo Plumbing Condition Inspection & Advisory Service

Plumbing visual inspection for condo units

Market: $200.00Save 10%

$180.00per unit

Handyman ServicesHND-R-INS-PLUMB-03

Landed Home Plumbing Condition Inspection & Advisory Service

Plumbing visual inspection for landed homes

Market: $250.00Save 10%

$225.00per unit

Handyman ServicesHND-R-INS-ELEC-01

HDB Electrical Condition Inspection & Advisory Service

Electrical points visual check – HDB

Market: $150.00Save 10%

$135.00per unit

Handyman ServicesHND-R-INS-ELEC-02

Condo Electrical Condition Inspection & Advisory Service

Electrical points visual check – condo

Market: $180.00Save 10%

$162.00per unit

Handyman ServicesHND-R-INS-ELEC-03

Landed Home Electrical Condition Inspection & Advisory Service

Electrical points visual check – landed homes

Market: $220.00Save 10%

$198.00per unit

Accepted Payment Methods

Cash (for services under SGD 88)

Internet Banking

PayNow

Debit Card

Credit Card

Visa

Deposit 88% (Projects above SGD 888)

Secure and convenient payment options for your purchases

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