Start with the property, not a generic contract template
A Dubai villa, office or mixed-use building may have very different equipment, access constraints and maintenance priorities. Before requesting a new annual maintenance contract (AMC), make a room-by-room and system-by-system inventory. Record AC units, main distribution boards, water pumps, tank access, drainage, fire-related systems and any areas requiring landlord or building-management permission.
Use this inventory as the starting scope for competing quotations. It helps a maintenance provider explain what it can inspect, what needs specialist approval and what is excluded. Avoid comparing the headline price of an unspecified package with a site-specific proposal; the two may not cover the same risks or number of visits.
Ask for AC and ventilation evidence, not a promise of savings
For cooling systems, request the dates of the last filter change, visible coil condition, drainage condition, fault history and any complaint about uneven temperature. A useful inspection should differentiate scheduled servicing from a diagnosis of an existing fault. Keep records of repeat issues and the conditions in which they appeared.
DEWA has published guidance on setting AC controls and maintaining systems efficiently. That guidance is a useful prompt for facility teams, but does not by itself prove that a specific repair will reduce your electricity bill by a stated percentage. Ask contractors to explain proposed measurements and the assumptions behind any projected benefit.
Map pumps, tanks, drains and signs of leaks
Water problems can create disruption beyond the plumbing system. Ask the team to examine pump noise, pressure complaints, signs of corrosion, accessible valves, tank inspection access and visible damp patches. Note who is responsible for arranging access to communal equipment, because building rules and ownership boundaries can change what an AMC includes.
DEWA advises customers to detect and address internal water leaks early. Translate that broad guidance into a property log: date, area, observed symptom, technician action and whether the symptom recurred. Do not present every water mark as proof of a hidden leak; unexplained moisture may require further investigation before deciding on work.
Separate routine visits from emergency call-outs
An AMC proposal should spell out the inspection calendar, systems covered, visit records, normal working hours, call-out rules, consumables, replacement parts and exclusions. If after-hours attendance or a response deadline matters to your property, request a written, agreed definition of the service instead of relying on an advertisement that simply says emergency support.
Ask who approves additional work and how that approval is recorded. Photographs or condition notes can support a diagnosis, but access-controlled locations and private customer details should be handled securely. For larger buildings, also confirm how the provider will coordinate with building management, safety procedures and approved specialist subcontractors.
Build a comparison sheet that procurement can actually use
Put every offer into the same table: equipment inventory, preventive visit frequency, labour inclusion, parts and consumables, specific exclusions, reporting, variation approval and renewal notice period. Mark any unanswered question rather than assuming a missing feature is included. A more expensive quote may cover more assets; a cheaper quote may be appropriate for a narrower scope.
Keep the inspection and quotation stages distinct. If the contractor has not seen the plant room, pump set or roof access, write down what is still unknown. A short, honest site-survey note is more useful than an artificial all-inclusive promise. It gives owners a record they can refer to when evaluating future performance.
Use the correct Power Zone Dubai service guide
Power Zone groups its 61 services into nine building-system categories, from electrical and generators to HVAC, plumbing, building safety, kitchens, pools, cleaning and fit-out. That broader catalogue should not be mistaken for a promise that every service is automatically included in one AMC. The contract is defined by its documented scope.
Start with the detailed Dubai annual maintenance contract guide for coverage and quotation questions. For facilities with recurring cooling complaints, compare it with the HVAC assessment guide. When you contact Power Zone, list the building type, systems, access conditions and the problem you want solved so the request reaches the team with useful context.
Frequently asked questions
Should a Dubai AMC cover every system in my villa?
Not automatically. The signed scope should identify each covered asset, visit frequency, exclusions, consumables and any specialist or regulatory requirements. Confirm what is included before renewal.
Can I compare AMC quotations by annual price alone?
Price is only comparable when the assets, visits, parts, labour, reporting and call-out rules are comparable. Ask providers to document the same scope and explain what each proposal excludes.
Does preventive AC servicing guarantee lower DEWA bills?
No. Preventive servicing supports upkeep, but energy outcomes depend on equipment condition, controls, usage, weather, insulation and other factors. Request measurements rather than relying on a guaranteed percentage.
Reference sources
Next step
Read the main service guide · Related service guide · Request a Dubai quotation.