About Us

About Alisons Groups

ALI SONS Groups proudly introduce our air conditioning and electromechanical contracting division “ALI SON FEDERAL ELECTROMECHANICAL WORKS LLC” to the UAE Industrial Market. We are specialized in Designing, Fabrication, Trading/Supply, Installation, Maintenance and Commissioning of MEP Applications like HVAC Equipments & Applications (AC & Ventilation), Electrical, Plumping and Civil related works for all types of residential and commercial projects. Our head office with furnished service center and warehouse is located in the emirates of Dubai, and is fully equipped with advanced and innovative tools, machineries and troubleshooting equipments, to carry out any type of design, fabrication, erection, installation, maintenance and commissioning of MEP applications & equipments. ALI SON FEDERAL ELECTROMECHANICAL WORKS LLC, has proudly blessed and powered with its proficient workforce, including professional and experienced Mechanical Engineers, Qualified HVAC Technicians, Duct/Chilled water pipe fabricators, Welders, Pipe Fitters, Electricians, Plumbers and young skilled assistants. All our fleets are selected from premier Engineering & Technical Institutions and from pioneer organizations in the same industry. Through ongoing training programs and feedbacks, we keep them up to date and well aware of latest and altering innovations in the industry hence to promote and strengthen their commitments towards excellence. They are well motivated and targeted to face any convoluted tasks related to the MEP industry.

Mission & Vission

To become the ICON in the electromechanical industry, by maintaining the leadership role in designing, fabrication, erection, trading and commissioning of electromechanical equipments and applications. We are committed to improve the indoor designs, structures & air quality in order to contribute to the health, hygiene, well being and comfort of our clients as well as to reduce their cost in maintenance, equipment, furniture and energy. Being the technical shortcut for our client’s all engineering requirements & solutions, We plan on continually satisfy our clients by offering competitive prices and providing the most state-of-the-art technology in the market. We will continue to improve our expertise and services for you.


Designing, Fabrication, Trading(Supply), Installation, Commissioning & Service Maintenance Contract of all types of MEP Applications.

Our Services


* Designing of all MEP Requirements as per the Govt. Rules & Regulations, Municipality, Civil Defense, Environment & Health Dept. to meet the consultants and Clients design concepts.

* Design concepts includes all types of MEP Design layouts for Commercial and Residential projects like Buildings, Residential villas, Warehouses, Offices, Showrooms, Supermarkets/Department outlets, Restaurants/Cafes, SHEEHA (Smoking) Restaurants/Clubs, etc.

* MEP Design layout covers Electrical/Power Layout, Water/Drainage/Sewerage Layout, Air conditioning & Ventilation Layout, Civil/Flooring/Ceiling/Furniture Layouts, Fire Fighting/Fire Alarm Layout, P A System/Data Layout, etc.

* Design Scopes includes layout submittal for Approvals from relative authorized Govt. departments & consultants

Trading (Supply)

We Assure the delivery of all kinds & leading brands of MEP Equipments, Parts & Accessories all over the UAE. The Trade Sector covers:

We offers all leading brands and make of Air Conditioning applications like, TRANE, CARRIER, YORK, LG, OGENERAL, RHEEM, MITSUBISHI, LENNOX, HITACHI, etc.

* All types of air conditioning applications ranging from Window AC, Decorative Split, Ducted & Packaged Ducted split, FCU, FAHU, AHU, Chillers, etc,

* Freezer & Chiller Cold Storages for residential and commercial projects

* Water Purifier System & Water Cooling systems for residential and commercial projects.

* All types of AC & MEP related Equipments/parts & Accessories like Compressors, motors, Freon Gases, copper tubes, Insulations, tools & Machineries, etc.

* We serve all type of rectangular and spiral/round GI, SS & for AC, Ventilation and Kitchen Extract applications.

* We serve all type of PIR & PHENOLIC Pre Insulated rectangular Ducting for AC, Ventilation applications.

* All types of ducting accessories like


We offers all leading brands and make of MEP equipments and accessories, like Electrical MDB, Cables. And all Electrical, Plumbing and civil materials & accessories.

Annual Maintenance & Service Contract (AMC)

We undertake the Annual Maintenance & service contract for all types of Air Conditioning Equipments in any scale of Residential and Commercial applications, like Buildings, Residential villas, Warehouses, Offices, Showrooms, Supermarkets/Department outlets, Restaurants/Cafes, SHEEHA (Smoking) Restaurants/Clubs, etc. As part of maintenance contract the AC units and equipments will be offered with an 3-4 times service in an year and monthly periodic site visit will be done as part of preventive maintenance and emergency breakdowns call attending are also covered.

We offers two types of AMC Contracts:

* Annual Maintenance Contract with Consumables and Materials

* Annual Maintenance Contract without Consumables and Materials.

Fabrication & Erections

* We fabricates all kind of GI, SS, (Rectangular/Spiral/Round Ducts), PIR & Phenolic Pre Insulated Ducts for A/C and Ventilation applications as per ASHRAE & SMACNA Standards.

* All kind of Duct accessories like, VAV, VCD, SD, Filters, etc.

Installation & Commissioning

We undertake all types and means of Installation & Commissioning of MEP projects, like,

* Installation and Commissioning of AC / Ventilation Equipments for Residential & Commercial Projects.

* Installation, Air Balancing and Commissioning of PIR/GI/Spiral Ducting for AC / Ventilation Equipments.

* We undertakes installation and commissioning of Fresh Air Unit, Exhaust System and Kitchen Extract system for Kitchens, Restaurant, Smoking Areas(SHEESHA) & clubs.

* Chilled Water Piping (MI/MS/GI/UPVC) installation, chemical testing and commissioning.

* Installation and commissioning of Freezer/Chiller Cold storages.

* Installation of commissioning of all MEP works like, Electrical, Plumbing and Civil related works. (Ceiling, Floorings, Tile works, Sanitary works, Painting works, etc.

* We undertakes Building Ceiling Works and General Maintenance Works.

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