SSTS | Transforming Visions into Architectural Reality
SSTS | Transforming Visions into Architectural Reality
DEWA-Approved AC Installation | O General, Daikin & Carrier | Dubai
Professional AC Installation in Dubai — Supply, Install & Replace
Split Units · Ducted Systems · VRF · Central AC · 1-Year Warranty
From a single bedroom split unit to a full villa ducted system and VRF installation — SSTS Fitout provides expert AC installation and replacement across Dubai. DEWA-compliant installation using Mueller heavy-duty copper piping, mandatory vacuum testing, and a full 1-year installation warranty as standard.
From AED 450Installation Only / Unit
From AED 2,500Supply & Install / Unit
1-YearInstallation Warranty
DEWACompliant Works
❄️ Split AC🏠 Ducted🔄 Replace🏢 VRF
🌡️ Central📐 Heat Load🔧 DEWA NOC🛠️ AMC
Supply & Install — From AED 2,500/unit
O General | Daikin | Carrier | Mitsubishi | LG
Includes 5m copper piping · 1-Year warranty WhatsApp for Instant Quote → DEWA-Compliant Electrical & Refrigerant Works
O General, Daikin & Carrier Authorised Installer
Mueller Heavy-Duty Copper Piping — No Cheap Substitutes
Mandatory Vacuum Testing on Every Installation
1-Year Installation Warranty — All Workmanship
AC Installation Dubai
Dubai's DEWA-Compliant AC Installation Company — All Systems, All Brands
In Dubai's extreme summer climate, the quality of your AC installation is not optional. A poorly installed unit with undersized piping and skipped vacuum testing will leak water, consume 20–40% more electricity, and fail early. SSTS Fitout's DEWA-compliant AC installation ensures maximum cooling performance, minimum energy cost, and years of trouble-free operation.
All works are carried out by DEWA-compliant technicians using Mueller or Crane heavy-duty copper piping, Armaflex insulation, and manufacturer-approved refrigerant charging. We work with O General, Daikin, Carrier, Mitsubishi, LG, York, Samsung, and Rheem — supply and install or installation-only.
Our unique advantage is integration with renovation, fitout, and electrical services — one contractor, one programme, one fixed price for AC installation requiring new circuits, DEWA approval, duct fabrication, or gypsum ceiling modification.
DEWA-compliant installation for all AC system types
O General, Daikin, Carrier, Mitsubishi, LG supply and install
Free heat load calculation (BTU sizing) before every installation
Mueller heavy-duty copper piping — never thin-wall substitutes
Mandatory vacuum testing — standard, never skipped
DEWA NOC and load increase approvals managed in-house
1-year installation warranty on all workmanship
Integration with renovation, electrical, and duct works
O General · Daikin · Carrier
1-Year Installation Warranty | DEWA Compliant
AC Systems We Install
Types of AC Installation in Dubai — Every System We Supply & Install
From a single-bedroom split unit to a full villa VRF system — SSTS Fitout installs every type of residential and commercial air conditioning system across Dubai with DEWA-compliant installation, premium materials, and a fixed-price warranty.
Split AC Installation — Wall-Mounted Units
High-efficiency inverter split units from O General, Daikin, Carrier, LG, and Mitsubishi — installed with proper heat load assessment, heavy-duty copper piping, correct drainage, and mandatory vacuum testing. Available in 1.0 to 2.5 ton capacities.
Ducted AC Installation — Concealed Units
The premium choice for modern Dubai interiors — installed above gypsum false ceilings, distributing cooled air through a network of ducts to multiple supply grilles. Requires minimum 300mm ceiling void and gypsum ceiling integration.
VRF / VRV System Installation
Variable Refrigerant Flow systems for luxury villas and commercial offices requiring multiple zones of individual temperature control from a single outdoor unit. Full heat load modelling, pipe sizing, and DEWA approval submissions.
Central Package AC Installation
Rooftop-mounted central package units for large villas, warehouses, and commercial buildings requiring powerful centralised cooling. Complete duct system design, civil and MEP works included.
Cassette AC Installation
Four-way ceiling cassette units installed flush with the ceiling — standard choice for offices, retail, restaurants, and hotel rooms. Requires 300mm ceiling void and coordination with ceiling grid.
AC Replacement & Upgrade
Remove aging or failed units, inspect and replace copper piping where deteriorated, recharge with modern refrigerant (R-410A or R-32), and commission with full vacuum test. Same-day replacement available.
R-22 to R-410A Refrigerant Conversion
R-22 has been phased out in the UAE. SSTS Fitout manages complete conversion — removing R-22 units, replacing incompatible piping, and installing new R-410A or R-32 inverter units with DEWA compliance.
New Build & Renovation AC Installation
Complete AC system design and installation as part of broader construction projects — heat load calculations, duct design, first and second-fix works coordinated with gypsum ceilings and electrics.
Brands We Supply & Install
AC Brands We Install in Dubai — The Best Systems for UAE's Climate
Not all AC brands perform equally in Dubai's extreme climate. We recommend and install only brands with proven reliability in UAE conditions, robust service networks, and readily available spare parts across Dubai.
O General (Fujitsu)
Highly Recommended — Our Top Pick
Industry-leading reliability in harsh climates. Excellent BTU-to-energy efficiency ratio. Best spare parts availability of any brand in Dubai. Strong performance above 50°C.
Best For: Villa bedrooms, living areas, apartments. Compressor warranty: 5 years.Daikin
Highly Recommended — Quietest Operation
Quietest indoor unit on the market. Industry-leading energy efficiency. VRV systems are a global standard for multi-zone installations. Inverter technology pioneer.
Best For: Bedrooms, offices, VRF multi-zone villas. Compressor warranty: 5 years.Carrier
Strong Performer — Commercial Grade
Commercial-grade build quality. Strong in large-capacity applications. Excellent for central AC and ducted systems. Well-established service network in Dubai.
Best For: Large villas, commercial offices, central AC systems.Mitsubishi Electric
Premium Choice — VRV / City Multi
City Multi VRV system is the premium alternative to Daikin VRV for large villa and commercial multi-zone installations. Exceptional build quality and reliability.
Best For: VRF/VRV multi-zone villas, luxury commercial.LG
Good Value — Smart Home Integration
Strong smart home integration via ThinQ app. Competitive pricing. Good energy efficiency. Dual inverter compressor technology.
Best For: Technology-forward apartments and home automation projects.York / Samsung / Rheem
Budget to Mid-Range Options
Competitive pricing for budget-conscious installations. York popular for packaged commercial units. Samsung offers solid residential options.
Best For: Budget apartments, secondary rooms, commercial applications.
Transparent 2026 Pricing
AC Installation Cost in Dubai 2026 — Fixed-Price Packages Explained
AC installation in Dubai costs from AED 450 per unit for installation-only to AED 2,500+ per unit for supply and install with a new AC unit included. Here are our fixed-price packages — transparent, itemised, and confirmed before we begin any work.
Installation Only
You Have the Unit — We Install It
From AED 450
Best For: Clients who have purchased their own AC unit and need professional DEWA-compliant installation only.
- Professional mounting of indoor and outdoor unit
- Mueller/Crane copper piping connection
- Electrical connections to existing circuit
- Drainage pipe installation
- Vacuum pump treatment — mandatory
- Gas leak pressure test
- Remote programming and demonstration
- 3-month installation warranty
Most Popular
Supply & Install — Turnkey
We Supply, Deliver & Install Everything
From AED 2,500
Best For: Clients who want a complete turnkey AC solution — unit purchase, delivery, installation, and commissioning.
- Brand new AC unit (O General, Daikin, Carrier, etc.)
- Delivery and rigging to your location
- 5 metres Mueller copper piping included
- Armaflex/K-Flex foam insulation
- DEWA-compliant electrical connection
- Mandatory vacuum testing
- Full refrigerant commissioning
- 1-year installation warranty
- Manufacturer's compressor warranty (5 years)
Commercial / Villa / Multi-Unit
Full System Design & Installation
Project-based
Best For: Villas, offices, restaurants requiring multiple units, ducted systems, VRF/VRV, or central AC.
- Free site survey and heat load calculation
- Duct design and fabrication (ducted systems)
- DEWA load increase NOC (if required)
- All civil coordination — gypsum, electrical, drainage
- Multi-unit commissioning and air balancing
- Annual Maintenance Contract options
- Full warranty documentation
2026 Market Cost Reference: AC installation cost in Dubai varies by system type. A single split AC supply and install (1.5 ton) costs AED 2,500–3,500. Ducted concealed units cost AED 4,000–8,000 per unit. VRF/VRV systems for large villas: AED 40,000–150,000+. Full villa AC system: AED 15,000–40,000. All SSTS Fitout quotations are fixed-price and confirmed before work begins — no mid-project additions.
Why Choose SSTS Over Freelance Installers?
| Feature | Freelance Installers | SSTS Fitout |
|---|---|---|
| Vacuum Pump Usage | Rarely Used | Always — Every Install |
| Pipe Quality | Thin-Wall Cheap Pipe | Mueller/Crane Heavy Duty |
| Insulation | Often Skipped | Armaflex/K-Flex Always |
| Warranty | None / Verbal | 1-Year Written Warranty |
| DEWA Compliance | Often Not Compliant | Full DEWA Compliance |
| Hidden Costs | Frequent Additions | Fixed Price Before Start |
| Post-Install Support | Hard to Reach | 24/7 Office Support |
| Load Increase NOC | Not Handled | Managed In-House |
| Heat Load Calculation | Guesswork | Proper BTU Assessment |
Getting It Right From the Start
Heat Load Calculation & DEWA Compliance — Why These Steps Are Non-Negotiable
Why Heat Load Calculation Matters for Every Dubai AC Installation
The most common and costly AC installation mistake in Dubai is undersizing the unit. An undersized AC runs continuously, never reaches the set temperature, and burns out the compressor faster while consuming more electricity. SSTS Fitout conducts a proper heat load calculation (BTUs/tonnes) before recommending any unit — accounting for room dimensions, window orientation, ceiling height, insulation quality, and occupancy. This free assessment is included with every survey.
DEWA NOC & Load Increase — When You Need Approval
When new AC installations exceed the existing approved electrical load of the property, a DEWA load increase application is required. This applies when: adding AC to previously uncooled rooms, installing VRF/VRV systems, upgrading to higher-capacity units, or any installation requiring a new dedicated electrical circuit. SSTS Fitout manages the DEWA load increase application on your behalf — included on qualifying projects at no additional management fee.
Our Installation Process
Our AC Installation Process in Dubai — Six Steps to Perfect Cooling
A poorly installed AC will leak, over-consume electricity, and fail early. Every SSTS Fitout installation follows a strict six-step protocol — no shortcuts, no skipped steps, ever.
1
Free Site Survey & Heat Load Calculation
Our technician visits your property, measures every room, assesses window orientation and insulation, calculates the precise heat load (BTU/hr), and recommends the correct AC tonnage. Free, no-obligation.
2
DEWA NOC (If Required)
For installations requiring DEWA load increase approval, we prepare the electrical load schedule, submit to DEWA, and obtain NOC sign-off before any installation begins.
3
Optimal Unit Positioning
Indoor and outdoor unit locations assessed for airflow efficiency, drainage fall, refrigerant pipe run length minimisation, and structural bracket security.
4
Installation — Piping, Drainage & Electrical
Precise wall mounting, Mueller heavy-duty copper piping with Armaflex insulation, correctly-fell drainage pipe installation, and DEWA-compliant electrical connection.
5
Mandatory Vacuum Test & Pressure Check
Vacuum pump evacuates all moisture and air from copper pipes and indoor coil before refrigerant release. Pressure test confirms zero leaks — mandatory on every installation.
6
Commissioning, Handover & Warranty
Refrigerant charged, system tested for correct cooling temperature, airflow, drainage, and thermostat response. Site cleaned completely. Warranty certificate issued with coverage terms documented.
The SSTS Difference
Why Dubai Homeowners & Businesses Choose SSTS Fitout for AC Installation
DEWA-Compliant — Always
Every installation is carried out to full DEWA compliance — correct electrical connections, approved load additions, and documented DEWA NOC where required. Your property's insurance and lease compliance depend on it.
Mueller Copper Pipe — Not Cheap Thin-Wall
Cheap thin-wall copper is the #1 cause of refrigerant leaks. SSTS Fitout uses only Mueller or Crane heavy-duty copper pipe — the industry standard that lasts the full life of the AC unit.
Vacuum Testing — Mandatory, Never Skipped
Evacuating moisture from the pipe system before refrigerant release determines whether your compressor runs cleanly or corrodes from within. Most freelancers skip it. We treat it as mandatory on every installation.
Free Heat Load Calculation on Every Project
We calculate the precise BTU requirement for every room before recommending an AC unit. Never too small, never too large. Correctly sized every time — free, no obligation.
Factory-Trained on Premium Brands
Our technicians are trained specifically on O General, Daikin, Carrier, Mitsubishi, and LG installation procedures — not generalist engineers. Brand-specific training means correct refrigerant handling and commissioning.
AC + Renovation + Electrical — One Contractor
When your AC installation requires gypsum ceiling modification, DEWA load increase, or renovation works, SSTS Fitout manages it all. One contractor. No trade conflicts. One fixed price.
Post-Installation AMC — Protect Your Investment
Quarterly AC servicing at AED 450–800 per year saves emergency repairs and reduces your DEWA bill by 8–15%. SSTS Fitout's AMC covers all your AC servicing, electrical, and plumbing under one fixed annual fee.
1-Year Warranty — Written, Not Verbal
Every installation comes with a written 1-year warranty covering gas leaks, water dripping, and workmanship defects. Manufacturer's compressor warranty (5 years for Daikin/O General) additionally applies on supply and install jobs.
Complete AC Installation Guide
AC Installation Dubai — The Expert 2026 Guide by SSTS Fitout
SSTS Fitout is one of Dubai's most trusted AC installation companies — delivering DEWA-compliant air conditioning installation, replacement, and system design for apartments, villas, and commercial properties across the emirate.
Inverter vs Non-Inverter AC — Which Is Right for Dubai?
An inverter AC adjusts compressor speed to modulate cooling output — reducing electricity consumption by 30–40% compared to non-inverter units. In Dubai, where AC runs 8–12 hours daily for six months, inverter technology is almost always the right choice. SSTS Fitout supplies and installs only inverter units on supply-and-install jobs.
What Size AC Do I Need for My Dubai Room or Villa?
AC sizing in Dubai requires a full heat load calculation accounting for room dimensions, ceiling height, window area and orientation, insulation quality, and occupancy. General guide: rooms up to 20m² need 1.0–1.5 ton; 20–30m² need 1.5–2.0 ton; 35–60m² need 2.0–2.5 ton; 60m²+ typically need 3.0 ton or multiple units. Free heat load calculations on every project.
AC Replacement Dubai — When to Replace vs Repair
Replace when: the unit is 8–10+ years old on R-22 refrigerant (now phased out), repair costs exceed 50% of a new unit, the unit short-cycles, cooling performance has degraded, or it's drawing excessive electricity. SSTS Fitout provides honest assessment and same-day replacement in most Dubai locations.
AC Installation for Renovation & Fitout Projects in Dubai
Renovation projects almost always involve AC works. SSTS Fitout integrates AC installation with civil, gypsum, electrical, and fitout works under a single project contract — ensuring duct openings, electrical circuits, and ceiling designs are coordinated from the outset.
AC Installation Across All Dubai Communities
SSTS Fitout provides DEWA-compliant AC installation across all Dubai communities — apartments in Dubai Marina, Downtown, Business Bay, JBR, JVC, JLT; villas in Arabian Ranches, Dubai Hills, Jumeirah, Palm Jumeirah; offices in DIFC, Al Quoz; and commercial spaces across the entire emirate.
Searching for AC installation near you in Dubai? SSTS Fitout provides DEWA-compliant AC installation across all Dubai communities — call 04 242 0427 or WhatsApp +971 55 438 9227 for a free site survey and fixed-price quotation.
Client Reviews
What Dubai Residents Say About SSTS Fitout AC Installation
"
SSTS Fitout installed four O General split units in our Arabian Ranches villa. Free heat load calculation confirmed we needed 2-ton units in the living areas — our previous contractor had undersized everything at 1.5 ton and the rooms never cooled properly. The difference was remarkable. 1-year warranty documented and handed over. Genuinely the best AC installation service in Dubai.
Split AC Supply & Install — Arabian Ranches"
We needed concealed ducted AC as part of our apartment renovation in Downtown Dubai. SSTS Fitout coordinated the AC installation with the gypsum ceiling works perfectly — duct openings exactly where specified and the electrical circuit was ready when the AC team arrived. The rooms are silent and perfectly cool. This is what it looks like when AC and renovation are managed by one company.
Ducted AC Installation — Downtown Dubai"
We installed a full Daikin VRV system across our Jumeirah villa — 12 indoor units, 2 outdoor condensing units, individual room temperature control throughout. SSTS handled the full project: heat load calculations, DEWA load increase NOC, full pipe design, installation, and commissioning. The whole project took 5 days and the documentation was comprehensive.
VRF System Installation — Jumeirah Villa
AC Installation FAQs
Frequently Asked Questions — AC Installation Dubai
Installation-only from AED 450 per unit. Supply and install from AED 2,500 per unit (1.5 ton split AC). Ducted: AED 4,000–8,000. VRF/VRV: AED 40,000–150,000+. Full villa split AC system: AED 15,000–40,000. SSTS Fitout provides free site surveys and fixed-price quotations.
Single split unit: 3–4 hours. Full villa (4–6 units): 1–2 days. Ducted systems: 2–5 days. VRF/VRV systems: 3–7 days depending on indoor unit count and pipe routing complexity.
Inverter AC adjusts compressor speed to match cooling demand — saving 30–40% electricity vs non-inverter. In Dubai's climate, inverter technology provides significant DEWA bill savings. SSTS Fitout supplies only inverter units on supply-and-install projects.
DEWA approval is required when the new installation exceeds the property's approved electrical load — most commonly when adding units to previously uncooled rooms, installing VRF/VRV systems, or upgrading to higher-capacity units. SSTS Fitout assesses this during the free site survey and manages the application process.
Room up to 20m²: 1.0–1.5 ton. 20–30m²: 1.5–2.0 ton. 30–45m²: 2.0–2.5 ton. 45m²+: 2.5–3.0 ton. Actual sizing must account for window orientation, solar gain, insulation, and ceiling height. Free heat load calculation on every project.
Yes. For apartments without balcony access, our team uses specialist rigging equipment for safe high-rise external wall mounting. Additional rigging charge applies, confirmed during the site survey.
O General is our top overall recommendation for reliability and spare parts availability. Daikin for quietest operation and VRF/VRV systems. Carrier for large-capacity commercial. All perform above 50°C with 5-year compressor warranties.
SSTS Fitout provides a 1-year written installation warranty covering gas leaks, water dripping, and workmanship defects. We return and rectify at no charge within the warranty period. Contact our 24/7 support line for a warranty visit within 24 hours.
Get Your Free AC Survey
Get a Free AC Installation Survey in Dubai Today
Ready for perfectly cool rooms and lower DEWA bills? Contact SSTS Fitout today for a free site survey, heat load calculation, and fixed-price AC installation quotation. Our AC specialist responds within 24 hours.
Landline04 242 0427
WhatsApp+971 55 438 9227
Emailinfo@sstsfitout.com
AddressAl Maktab Building, Sheikh Zayed Rd, Al Qouz Third, M-18, Dubai
Book Your Free AC Installation Survey
Free site survey · Heat load calculation · Fixed price · 1-year warranty
Free Site Survey
DEWA Compliant
1-Year Warranty
Mueller Copper Pipe
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