Habibullah Associates
Professional experience connected with Jinnah International Airport, Kidney Centre Karachi, Lal Pir Power Station Kot Addu, PTCL and State Life Building Multan.
Practical HVACR, mechanical and electrical solutions for commercial, industrial and institutional environments.
Technical Solutions provides engineering, installation, maintenance, testing and project support with a strong focus on HVACR and associated mechanical and electrical works.
Our approach is straightforward: understand the site, identify the real requirement, execute carefully and communicate clearly with the client.
Practical HVACR services supported by hands-on installation, maintenance, testing and project experience.

Installation, servicing and technical support for central air-conditioning systems.
View service
Package-unit installation, troubleshooting, maintenance and associated works.
View service
Duct routing and installation with attention to site conditions and workmanship.
View service
Fabrication and associated sheet-metal HVAC works for project requirements.
View service
Air-distribution works, including ducting, grilles and related components.
View service
Selection, installation and associated air-distribution component works.
View service
Specialized VRF / MDS installation, copper piping, controls, testing and commissioning.
View expertiseTechnical Solutions is led by Syed Sohail Akhtar Rizvi. His career has developed through hands-on HVACR, mechanical and electrical work across major commercial, industrial, institutional and infrastructure environments.
Professional experience connected with Jinnah International Airport, Kidney Centre Karachi, Lal Pir Power Station Kot Addu, PTCL and State Life Building Multan.
Contractual project experience including BHP Zamzama Gas Field, Dadu and Zafa Pharma.
Experience across FBR, PTCL, Mobilink, Telenor, State Life Buildings, Zong, Paktel, Warid, About Pharma, Pfizer Pharma and GlaxoSmithKline.
Building on that field experience through HVACR installation, maintenance, testing, commissioning, troubleshooting and project support. Significant MDS/VRF experience includes Telenor City Tower, Habib Metro Bank and HMR Waterfront.
More than three decades of professional field exposure, including around 18 years through Technical Solutions, across commercial, industrial, institutional and infrastructure environments.
MDS / VRF installation project, started in 2007 and completed in March 2008.
This client list belongs to Technical Solutions and is kept separate from Sohail Rizvi's earlier professional journey.
The difference is not only in what is installed, but in how the requirement is understood, executed and supported.
Solutions shaped by actual site conditions, system requirements and maintainability.
Clear technical assessment and straightforward communication with clients.
Installation, troubleshooting, maintenance, testing and project coordination experience.
Experience across commercial, industrial, institutional and infrastructure environments.
A long-term vision of Technical Solutions is to share practical HVACR knowledge and field experience with the next generation of technicians and engineers.
The idea is to build practical, site-based learning around the things that matter in real work: understanding systems, installation, commissioning, troubleshooting, maintenance and responsible workmanship.
Explore the Academy VisionCore concepts and practical understanding of air-conditioning and refrigeration systems.
Practical guidance on installation, testing, commissioning and workmanship.
Field-based learning from real project and system experience.
Understanding faults, preventive maintenance and practical site diagnosis.
Helping new technicians connect technical knowledge with actual site practice.
Promoting disciplined, safe and professional working practices.
Tell us what the site needs. We will discuss the technical requirement before recommending the work.