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Nefal logo Nefal AC & MEP HVAC & Electromechanical · Since 1993
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HVAC & MEP Contractor · Since 1993

HVAC Contracting Company
Integrated Design & Build, from Study to Handover

We deliver HVAC, ventilation and electromechanical works for residential, commercial, industrial and government projects — from load calculation and drawing review, through execution and commissioning, to maintenance.

Load Calculation · Shop Drawings · Duct Plant

We Engineer the Solution Before We Build It

From load calculation and shop drawings to duct fabrication, supply, installation and testing, we link every project stage into one clearer, more disciplined system.

Engineering & Field Teams in Riyadh and Khobar

From Site Works to Testing & Handover

Engineering and technical teams follow every detail of execution, coordination, testing and handover, in line with project requirements and approved drawings.

Who We Are

30+ Years in HVAC & Electromechanical Systems

Nefal was founded in 1993 with deep-rooted expertise in air conditioning and ventilation, building its place as a trusted engineering partner across Saudi Arabia.

Today we deliver integrated electromechanical solutions: HVAC, electrical, plumbing and fire-fighting, from design and supply to installation, commissioning and warranty.

1993Established
+30Years
+9000Projects
About Nefal
نفال للتكييف والكهروميكانيك | Nefal AC & MEP

Why Nefal?

A clear engineering method from design to handover.

Nefal engineers with the client at the project site in Riyadh

Execution to Precise Engineering Drawings

We build to approved drawings and load studies, reviewing every route and technical detail before and during execution.

Architectural & MEP Coordination on Site

We coordinate HVAC routes with architecture, electrical, fire and plumbing trades to avoid clashes and keep the system integrated.

Testing & Commissioning Before Handover

Pressure, leak and air-balance tests plus final commissioning, to confirm performance and stability before handover.

In-House Duct Plant & Field Crews in Riyadh and Khobar

An automated SMACNA duct fabrication plant, with execution and maintenance crews covering the Central and Eastern regions.

Main Services

Integrated HVAC & MEP Solutions… Under One Roof

From drawing review and load calculation to execution, testing, commissioning and maintenance.

HVAC Systems

Integrated solutions covering central AC and chillers, VRF / VRV, concealed and evaporative cooling, and ventilation systems.

Details

Electrical Works

Execution, cabling and distribution of electrical works to the project's drawings and requirements.

Details

Fire Fighting

Fire-fighting, sprinkler and pumping networks with testing, within the project scope and approved requirements.

Details

Plumbing Works

Water and drainage networks, sanitary fittings, and pressure and leak testing.

Details

HVAC Contracting Services for Projects

Integrated HVAC contracting for residential and commercial projects: engineering design, professional execution, and handover to approved drawings.

Our Capabilities

One Team from Drawing to Handover

Engineering and execution experience across every project stage, with supervision and testing before handover.

Experience

30+ years of technical planning, system design and project delivery.

Engineering Drawings

Shop drawings, coordinated layouts and full project documentation.

Multi-Scope Execution

HVAC, electrical, fire and plumbing in one project under one coordination.

Testing & Commissioning

Pressure, leak and air-balance tests with performance checks before handover.

Site Supervision

Installation supervision, technical coordination and on-site quality control.

Our Projects

Selected Projects We Delivered

Examples of our HVAC and electromechanical work for a wide range of projects across the Kingdom.

All Projects
Tarbyh Namouthajiyah Schools (branches)
View 5 photos
Schools & Universities16300+ TR

System Type
Concealed System
City
Riyadh
Cooling Capacity
16300+ TR
Brand
LG
Scope
HVAC and ventilation for classrooms and school facilities
Al Yamamah University — Riyadh
View 5 photos
Schools & Universities4600+ TR

System Type
Package & Concealed System
City
Riyadh
Cooling Capacity
4600+ TR
Brand
Daikin
Scope
HVAC and ventilation for lecture halls and large teaching spaces
Radisson Resort
View 5 photos
Resorts3400+ TR

System Type
Package & Concealed System
City
Riyadh
Cooling Capacity
3400+ TR
Brand
Trane
Scope
HVAC and ventilation across resort facilities and guest units
District Mall
View 5 photos
Commercial Complexes1500+ TR

System Type
Chilled Water System
City
Riyadh
Cooling Capacity
1500+ TR
Brand
Dunham-Bush
Scope
Chilled water network, insulated piping and rooftop plant
Council of Cooperative Health Insurance
View 5 photos
Towers & Hotels1800+ TR

System Type
VRV System
City
Riyadh
Cooling Capacity
1800+ TR
Brand
Daikin
Scope
Fan coil units, ductwork and internal distribution across office floors
Cantonal Hotel
View 5 photos
Towers & Hotels1700+ TR

System Type
VRF System
City
Riyadh
Cooling Capacity
1700+ TR
Brand
Toshiba
Scope
HVAC and ventilation for guest rooms and hotel facilities

Our Scope Across HVAC Projects

We deliver HVAC projects at every scale, from private villas to towers, malls and government projects, to each project's requirements and operating standards.

We study each project and select the most suitable system for performance, efficiency and operating needs.

How We Deliver Projects at Nefal

A structured sequence that guarantees execution accuracy, reliable operation, and handover to the approved drawings.

Project Study & Requirements

Analysing the project, its spaces and operating needs, and calculating thermal loads to build an accurate engineering picture before work starts.

Design & Drawing Approval

Preparing, reviewing and approving shop drawings, and coordinating all routes with the architecture and other systems.

Execution & Installation

Installing HVAC, ductwork and services to approved drawings under technical supervision, fully coordinated across trades.

Testing & Handover

Testing, commissioning and air balancing to confirm performance before handover and the move into operation and maintenance.

Engineering coordination

This method ensures every HVAC project is built on a real load study, the right system selection, and efficient execution that delivers stability and a long operating life.

Explore systems & services in detail
Quality & Safety

Strict Quality & Safety Standards

To ensure compliant execution and reliable delivery.

Nefal engineers inspecting an outdoor unit on site

QA/QCQuality Control

Ongoing inspections and hold points to meet specifications.

HSESite Safety

Daily safety practices with full HSE compliance.

TestingTesting & Verification

Performance testing and balancing for system readiness.

DocumentationDocumentation

Test reports, As-Built drawings and O&M manuals.

ISO 9001:2015 ISO 45001:2018
Our Journey

Three Decades of Growth

1993

Founded in Riyadh

Nefal began work in air conditioning and ductwork.

2020

Khobar Branch Opens

Extending our services to projects in the Eastern Province.

2024

Integrated Electromechanical Services

Expanding our scope to electrical, fire-fighting and plumbing works.

+9000

Projects Delivered

A continuing presence across residential, commercial, hospitality and industrial projects.

Nefal maintenance technicians inspecting an outdoor AC unit
Operations & Maintenance

AC Maintenance Contracts for Homes & Buildings

Periodic maintenance contracts for residential and commercial AC systems, designed to keep efficiency high, cut sudden breakdowns, and extend system life under a structured programme.

  • Periodic inspection and unit/filter cleaning
  • Leak testing and fault repair
  • Operation tuning and performance follow-up
  • Original spare parts from authorised agents

Clients Trust Nefal to Deliver Their HVAC Projects

With over three decades executing HVAC and MEP systems for residential, commercial and government projects, Nefal is a trusted partner to owners, contractors, consultants and government bodies.

+50Engineers & Supervisors
+30Years of Experience
+9000Projects Delivered
+300Technicians & Field Crew

We work with trusted brands for supply quality and efficient operation

Trane
Daikin
Carrier
LG
Midea
Gree
York
Samsung
Zamil Air Conditioners
General
Fuji Electric
Toshiba
Basic Air Conditioner
Systemair
Rheem
Petra
SKM
Rosenberg
Air2O
Ruud
Mitsubishi
Philips
MK Electric
Schneider Electric
Legrand
Riyadh Cables Group
ABB
Ideal Standard
Geberit
Grohe
Kohler
Grundfos
KSB
Zurn
Tyco
Fike
Potter
Patterson
SFFECO
Mueller

Trusted by

Saudi National Bank (SNB)
Al Rajhi Bank
InterContinental Hotels & Resorts
Albaik
Dunkin
Coffee Address
Fitness Time
Body Masters
Toys R Us
Almanea
Mama Noura
Alromansiah
MKAN Architects
Al Yamamah University
Tarbyh Namouthajiyah Schools
Eton House International School
Ibn Khaldun Schools
Digital Culture Schools
Zaid Alhussain & Brothers Group
Ajlan & Bros Holding
Rasf
Nahaz Investment
Rowana
Rsokh
First Projects
Abdulilah Al-Mohanna
Daym Omrania
Design & Build Group
Alluhidan Engineering
Dar Al-Mashura
Jewar
Almutlaq Co.
Al Abdulkader Furniture
Al-Qussie International
Fit Forever Fitness
Saudi Kayan
Client Testimonials

What Our Clients Say

Real reviews from clients we delivered HVAC and MEP projects for.

5.0★★★★★
S Sultan Al-Angari ★★★★★
Nefal is a leading AC company with excellent after-sales support. Everyone we dealt with worked hard to satisfy the client and lived up to expectations — and the owner, Ibrahim Al-Mayman, genuinely cares about client satisfaction and quality of work.
Sultan Al-Angari Co.
E Ebrahiem Metwley ★★★★★
Nefal is one of the leading HVAC companies, and so are its people — especially Eng. Obaida, who is very dedicated and a pleasure to work with.
First Projects Co.
M Mahmoud Abo El Ezz ★★★★★
Nefal is an important partner in the success of Daaem Real Estate’s projects — especially the maintenance department for its fast response and punctuality.
Daaem Real Estate
H hazim alkairout ★★★★★
An excellent company on schedule and execution, with a fast response to any project requirement. We have worked with them on more than one project and will continue.
Rusookh Co.
S Sherif Elnaggar ★★★★★
Proud to recognize the outstanding performance of Nefal HVAC Company in the Masharef Duplexes Project, Nargis Neighborhood. Their professionalism, coordination, and execution efficiency have played a key role in driving the project forward and achieving critical milestones.
Rasf Co.
Z Zaid Ben Ghunaim ★★★★★
An excellent company that follows its work step by step. They have been working on our 24-storey tower in Al-Sahafah, Riyadh, for six months, handling ventilation, fans and air conditioning for the basements and offices. The whole team is very cooperative.
Al Nasser Tower
M Mohammed Hassan ★★★★★
A professional, specialised, respectful and cooperative company, with a professional and cooperative team.
Design & Build Co.
B badah 500 ★★★★★
One of the best companies we have dealt with on every project — in meeting execution dates and in follow-up and maintenance after handover. All of the company’s teams are more than wonderful.
Metals Union Co.
M Mohamed Usama ★★★★★
Nefal is a major company. We worked with them on several palaces and villas; the work was delivered on schedule and to a high standard, with a respectful team that closely follows progress.
Private project
B B. A. ★★★★★
One of the best major companies in Saudi Arabia — honest, professional, fast, and complete in its service. The first project was finished professionally and handed over on time, and the second is now under way with the same dedication.
Private project
S S. S. ★★★★★
Nefal is the most experienced in its field and committed to quality standards in its work, with excellent conduct from the start of the project to handover.
Private project
M Mohamed Sapry ★★★★★
Well known and among the best AC companies in the Kingdom — perhaps the best. We have worked with them for years on all our projects; from engineers to supervisors to technicians, they care about quality and deliver on time.
Private project

Accreditations & Official Certificates

We work to technical and regulatory standards, under systems certified by official bodies.

ISO 9001:2015Quality Management
ISO 45001:2018Health & Safety
VAT Number301158257800003
Saudi AramcoRegistered Supplier
Commercial Reg.1010118391

Send Us Your Drawings, Get a Clear Study Back

Our engineering team reviews your drawings, calculates the thermal load and recommends the system that fits the building's use and your budget — before you commit to anything.

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