The sudden air conditioning in three-volt skyscrapers, or the sound of the outside machine during winter heat, has been felt by everyone in that rush. Open phone searchAir conditioning maintenance“the screen is full of advertising, prices range from dozens to thousands, and promises fall. It's true that when the master comes to the house, all sorts of options begin: obfuscation of prices, change of non-original works, half-repair of money. As a local air conditioner protection service in shanghai, the mechanics would like to talk to you about the air conditioner repair -- the air conditioner maintenance that really matters。
I. Status of the market for air-conditioning maintenance: why is the price war full of options
Air conditioning maintenance is typical of the “low frequency, high confidence, asymmetrical information” industry. It is because most people report only once or twice a year that many ad hoc maintenance teams earn their money by “a hammer trade”。
1. 1 low, door-to-door increases
An ad for $50 is posted online, and when you dial the phone, the master comes to the door and the pressure is measured, the offer becomes 340. The so-called "low price" is just bait, and the real price is hidden after testing。
1. 2 minor medical care for replacement
It's just an aging electricity, which means the compressor's on fire; the filter is dirty and not recommended for maintenance. Some maintenance workers make a difference on “over-maintenance”, so you can pay for non-essential items。
1. 3 qualifications and quality
Many so-called “teachers” have no fixed company, no formal training and no paychecks. Three days later, the malfunction resumed and the number became empty。
Industry trends are clear: consumers are becoming more rational, transparent fees, standard construction, and after-sales quality assurance are becoming core criteria for service selection. Low prices are no longer attractive, they depend on merit。
Ii. Cardioconditioning maintenance for shanghai craftsmen -Transparent quotationsLocal protection services for standard construction
Shanghai craftsman's cardio-consorture and air-consortment maintenance team is a local shanghai service dedicated to the whole product of air-conditioning, based on the concept of mastery and good-faith maintenance, which provides long-term services to small areas of the population, shops along the street and writing buildings。
2. 1 one-stop service class coverage
Service line application scenario
Air conditioning maintenance
No cooling, leaking, jumping, sound, no power
Air conditioner installation
New installation, old replacement, internal and external fixed
Air-conditioning movers
Removal, replacement, recovery of copper pipes
Air conditioning disassembly
Dismantling, recycling and dismantling
Air conditioner recycling
Old machine discount recovery, environmentally friendly disposal
Air-conditioning plus fluorine
Refrigerant leak detection, fluorinated supplementation
It also covers specialized repairs to non-refrigeration of air conditioners, external acoustics, air conditioners jumps, leaks, etc。
2. 2 service network covering the shanghai region
The network covers shanghai city, huangura district, plumway district, xuxi district, yongning district, jian an district, puto district, ionbong district, pudong new district, kading district, etc. Whether you're in high-rise housing in the centre of the city or on the streets along the suburbs, you can quickly coordinate the arrival of technicians to support the summer heat emergency。
Iii. Why do local users in shanghai prefer to choose a trader's mind? Three hard-core reasons. 3. 1. There's no local middleman
The shanghai indigenous team works directly and there are no subcontracting links. Without intermediaries, the offer is naturally more realistic and responsive. In case of a malfunction, a call could coordinate the proximity technician。
3. 2 teachers are experienced and fluent in various brands
The maintenance technicians have had many years of experience in the exercise of refrigeration equipment and are familiar with the characteristics of the breakdown of the main brands of household hangers, cabinets, windpipes and commercial central air conditioning. It is equipped with a full range of specialized detection devices, which insist on locating the cause of the failure before doing so without being blindly dismantled。
3. 3 full transparency of service processes and quality assurance after sale
First-inspection, advance quotations, client approval and construction. Quality assurance was provided for all maintenance projects and the same type of failure was reviewed free of charge during the quality assurance period. Standardized processes eliminate ad hoc increases and invisible consumption。
Iv. Qualifications and technology highlights: speaking through processes and processes
Although there are no “certification” licences for the industry, solid technological strength and a well-established after-sale mechanism have led to a large number of retrogressors and long-term cooperation with the property industry。
Which clients are suitable? These three groups of people need it
Whatever the size of the enterprise, your air conditioner is available within the shanghai area。
Vi. Common faq issues in air conditioning maintenance
Q1: ac is not cool, is it just fluorine
Not necessarily. The reasons for non-refrigeration are many - filter ash, aging of electrical capacity, compressor protection, and cooling leaks can result. If the leaks are not repaired, blindly increased fluorine will soon fail. The correct approach is to do pressure test location leaks and then target them。
Q2: is it necessary to change the compressor
The external acoustics are mostly the result of loose wind leaves, wear and tear of axle bearings, or an imbalance in internal accumulation. Many cases can be solved by cleaning up and adjusting spare parts, and not all compressors are replaced. It's recommended that we take down the machines and not spend any money。
Q3: what's the problem
The jumper is caused by overloading of circuit loads, aging of capacitors to start up, or loss of circuit insulation. Such problems relate to the safety of electricity, and it is important that professional teachers are asked to test circuit parameters with a universal meter and must not break them。
The shanghaismiths maintain a standard process for testing, offering and re-engineering the air conditioners, providing quality assurance for each service. If you are troubled by air conditioners ' non-refrigeration, leaks, acoustics or jumps, you may wish to give them to local, process-based and transparent teams。
