Services
Comprehensive HVAC Maintenance
Adhwaa AL Khayalah Contracting EST TECHNOLOGIES TOTAL TECHNICAL SOLUTIONS specialize in all aspects of commercial and residential heating, cooling, refrigeration and equipment, sales and service. We have a team of extensive experience in the service, sales, installation and maintenance of all types of heating, ventilating and air conditioning systems.
Our HVAC maintenance was historically regulated by the manufacturers of HVAC equipment. The design, installation, and control systems of these functions are integrated into one or more HVAC systems.
We stand behind our work 100%; your total comfort and continued satisfaction are our highest priorities. All Service assures only the best service without compromise, that is our commitment to you.
Services
- • Chillers Errection
- • Multi Brand Chillers Service & Repairing
- • Central Air Conditioning Service & Repairing
- • All Types of Heat Exchangers (Shell & Tube)
- • VRF Service & Errection
- • Copper Piping
- • Duct Works
- • All Brand ACs AMC & CAMC
- • Cladding
HVAC & ELECTRICAL SPARE PARTS SUPPLIES
Services
- • All brand air conditioning spare parts
- • Electrical Supplies
- • Duct & Air Condition Insulation
- • All brand chillers Spare parts
- • Safety supplies
- • Copper Pipes, Fittings,
- • Heat Exchangers
- • VRF, DX Units, Cold Rooms, Chillers
- • Fabrication Consumable Supplies
REFRIGRENT GASES
- • R-22
- • R-410A
- • R-404A
- • R-32
- • R-134A
- • R-NH3
- • LPG TIN
COPPER TUBES, FITTINGS
- • Copper Tubes Role ¼ ½ ¾ 5/8 7/8 ¾
- • Copper Tube Hard Length ¼ ½ ¾ 5/8 7/8 ¾ 1-1/8 and all
- • Copper fittings
- • Braze fittings
- • Welding Rod and Materials
- • All Fabrication Materials