DOCTOR MAINTENANCE
HVAC & Climate Control
AC Installation &Inverter Servicing
ProfessionalSupervision
Residential & CommercialAcross Karachi
Professional AC installation, maintenance, deep cleaning and repair services for homes, offices and commercial properties across Karachi.
Available Across Karachi & Surrounding Areas
Professional ServiceAsk on WhatsApp01// AC SERVICES
What Does Your AC Need?
Select a service below to schedule an inspection with our team.
General AC Service
Routine cleaning and performance check.
Ask About This ServiceDeep Chemical Cleaning
Deep indoor/outdoor unit cleaning for reduced airflow, dirt and odor.
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Diagnosis for low cooling, warm air and performance issues.
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Pressure testing and refrigerant-related diagnosis.
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Electrical, PCB, compressor, fan and component troubleshooting.
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Professional split/inverter AC installation and relocation.
Ask About This Service02// DETAILED SCOPE OF WORK
AC Services We Provide
Every service is delivered with professional tools, careful measurements, and clean site handling.
01Split AC Jet Servicing
High-pressure water jet washing with protective wash bags to clean indoor coils and blower wheel without wall mess.
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02Chemical Coil Cleaning
Deep chemical foam wash removing deep-seated dirt, mold, and grease from aluminum fins for maximum cooling output.
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03Refrigerant Pressure Check
We check system pressure, inspect for possible leaks and identify whether refrigerant service is actually required.
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04PCB & Compressor Repair
Inverter PCB circuit troubleshooting, fan motor repair and compressor diagnostics by qualified AC technicians.
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05AC Installation & Relocation
Professional split and inverter AC installation, copper piping setup, and secure bracket mounting.
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06Drainage Cleaning & Leak Repair
Clearing blocked drain lines, cleaning water trays, and fixing indoor condensation leaks.
Ask About This Service03// RELIABLE SERVICE CARE
Reliable AC Care for Homes & Businesses
From routine servicing to fault diagnosis and installation, Doctor Maintenance helps keep AC systems running efficiently with proper inspection, cleaning and professional workmanship. Our team assesses the issue first, explains the required work and proceeds after customer approval.
Professional Service
Quality-Focused Workmanship
Residential & Commercial
Clear Service Assessment
Issues We Diagnose & Resolve
Click any issue below to directly book an inspection:
THE DOCTOR MAINTENANCE STANDARD
What Our AC Service Includes
Indoor & outdoor unit inspection
Coil and filter cleaning where required
Drainage inspection
Cooling performance check
Electrical connection inspection
Refrigerant pressure diagnosis where required
Final operational testing
Work area cleanup
04// SERVICE PROCESS
Simple AC Service Process
A transparent, 5-stage workflow eliminating guesswork, delays, and unexpected costs.
01
Book Your Service
Choose the AC issue or service you need.
Stage 01
02
Inspection
Our team checks the AC and identifies the required work.
Stage 02
03
Quote & Approval
We explain the recommended service and expected cost.
Stage 03
04
Service or Repair
The approved work is completed professionally.
Stage 04
05
Final Testing
Cooling, drainage and operation are checked before handover.
Stage 05
WHY DOCTOR MAINTENANCE
Why Choose Us for AC Services?
Delivering dependable property care, honest technical assessment and clean execution across Karachi.
ACCURATE CARE
Proper Diagnosis
We inspect before recommending repairs or replacement.
TRANSPARENCY
Clear Communication
Customers understand the issue and proposed work before approval.
FULL SPECTRUM
Complete AC Support
Servicing, repair, installation and maintenance under one service provider.
FLEXIBILITY
Residential & Commercial
Support for homes, offices, apartments and commercial properties.
CARE & CLEANLINESS
Quality-Focused Work
Careful servicing, installation and clean site handling.
EASY ACCESS
Convenient Booking
Request service through the website, WhatsApp or phone.
RECENT WORK
Recent AC Work
A look at recent maintenance and repair work completed by our team.
Interior Wall Restoration & Venetian Texture Plaster
Complete interior surface rehabilitation: opened settling wall cracks, applied polymer fiber mesh, multi-coat skimming, and finished with warm luxury Venetian plaster with integrated ambient lighting.
Master 3-Phase Distribution Panel Upgrade & Load Balancing
Upgraded main distribution board with high-grade copper busbars, circuit breakers, surge protection, and balanced 3-phase AC load distribution for maximum home safety.
Acoustic Pipe Leak Detection & Concealed PPRC Bypass
Pinpointed hidden in-wall pipe seepage using electronic acoustic sensors and executed clean PPRC pipe replacement with minimal tile opening and full pressure testing.
Exterior Facade Weather-Shield & Coastal Protection Coating
Surface crack bridging, moisture barrier priming, and application of dual-coat elastomeric weather-shield coating engineered for coastal climate resilience.
German AC4 Scratch-Resistant Laminate Wood Flooring
Laser-level subfloor leveling, heavy moisture-barrier membrane installation, and click-lock AC4 laminate wooden floor fitting with matching baseboards.
Commercial Multi-Unit AC Hydro-Jet Overhaul & Coil Restoration
Complete split & inverter AC servicing, high-pressure jet washing, coil chemical descaling, leak diagnosis, and compressor calibration.
Central Storage Geyser Chemical Descaling & Burner Calibration
Chemical tank flush, replacement of worn magnesium anode sacrificial rod, pilot burner cleaning, and precision Italian thermostat calibration.
05// FREQUENTLY ASKED QUESTIONS
Got Questions About AC Services?
We recommend a comprehensive AC service before peak summer season begins, along with regular filter cleaning every 1 to 2 months for efficient cooling and lower power consumption.
READY TO RESTORE YOUR COOLING?
Need an AC Issue Checked or Serviced?
Tell us what’s happening and our team will help you choose the right AC service.