HVAC Repair & Maintenance

Air Conditioning Repair & Maintenance

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Air Conditioning Repair & Maintenance

Repair& Maintenance Air Conditioning:

and all other brands in San Francisco Bay Area.  
Great prices and short terms!

When living in the San Francisco Bay Area, it is particularly important to pay attention to coolness and comfort. After all, in the heat of summer, it's especially nice to walk into a cool room when it's sweltering outdoors. That's why your air conditioner needs to be in working condition at all times.

Today, climate control technology is everywhere: in flats, cottages, shops, bars, restaurants, offices and warehouses. People are more and more often choosing well-known, internationally renowned brands. Panasonic, Daikin, Mitsubishi or Fujitsu are leading the air conditioning market today. But even the most reliable and high-quality appliance needs careful maintenance and correct operation.Otherwise, you will not only be disappointed morally, but also incur significant unexpected costs.

Air Conditioning Repair & Maintenance is part of customer service, and it should only be performed by highly professional technicians like those at San Francisco Bay Area air conditioning service company - HVAC All Seasons.

 To call a technician to diagnose your air conditioning system, leave a request form or call +1(510)34280 96
A technician will arrive at your convenience.

Air Conditioning Repair & Maintenance, the service life of the units can be significantly increased, and effectiveness of the units can be maintained for a sufficiently long period of time.

Air Conditioning Repair & Maintenance San Francisco Bay Area
Air Conditioning Repair & Maintenance

Repair& Maintenance Air Conditioning is a type of work that the average user is unable to carry out themselves. Unlike other domestic appliances, air conditioning requires special care and attention.

Any Air Conditioner needs at least two filter cleanings a year. The deterioration of its operating parameters often happens quite slowly and rather imperceptibly to the user. As a result, it can lead to permanent and severe malfunction or failure of the system, which irreversibly leads to expensive and complicated repairs of the air conditioner.

Maintenance of the air conditioner is a guarantee and an integral part of its quality long-term operation, which should be performed at least once a year.

Maintenance of San-Francisco Bay Area Air Conditioners includes:

  • Inspecting and repairing the condition of the indoor and outdoor unit and connecting pipes throughout the air conditioning system.
  • Checking and correcting the operation of the air conditioner and the electronic control system.
  • Cleaning the filter and condensate drainage system of the indoor unit.
  • Checking the refrigerant pressure in the circuit.
  • Measurement of compressor operating and starting currents.
  • Topping up the circuit with refrigerant (freon) and checking the circuit for leaks with a leak detector.
  • Inspection and repair of electrical connections.
  • Cleaning the heat exchangers of the indoor and outdoor units, etc.

 Types of air conditioning faults

An air conditioning system is a highly complex system consisting of a number of components. Each component can cause a malfunction. The most common types of faults are as follows:

 The air conditioner is not cooling properly.
The first thing to check is the condition of the filters, radiator, impeller and evaporator - usually cleaning will restore the equipment's ability to cool the air. If the cause is not a contaminated system, the freon has to be charged.

Spontaneous switching off.
Sometimes occurs immediately after switching on. The control board, indoor fan, start-up condensers and temperature sensors should be checked. If the split system switches off after 10-20 minutes, the cause could be a drainage problem, an overheated compressor, a dirty filter-drier ora dirty outdoor unit.

The indoor module leaks.
Sometimes water drips immediately after installation due to installation errors. Condensation can occur if there are problems with the drainage system - frost damage, dirt, damage to the drainage system.

Unpleasant odour.
Indicates bacteria in the evaporator. In this case, air conditioning repair is not necessary; disinfection is sufficient.

Noisy operation of the air conditioning unit.
Most often caused by wear and tear on the compressor bearings.

The air conditioner does not switch on.
Possible causes: broken starting condensers, faulty compressor or control board.

Frozen valve in the outdoor unit.
Occurs when there is insufficient freon in the system.

Even if an Air Conditioner breakdown doesn't seem serious at first glance, you shouldn't delay in calling a technician. Especially in the San Francisco Bay Area, we can repair your Air Conditioner at home at any time convenient for you. A minor malfunction, if ignored, could very well lead to serious problems. For example, a freon leak affects the condition of the entire air conditioning system.

Air Conditioning Repair & Maintenance San Francisco Bay Area
Air Conditioning Repair & Maintenance

The first thing the technician who comes to you must do is diagnose your AirConditioner and the entire air conditioning system - different breakdowns have the same symptoms. Only then is a list of necessary measures determined. Air conditioning repairs may include the following work

  • Cleaning of external surfaces, outlet louvers, filters, grilles, heat exchangers, impeller and refrigerant circuit.
  • Fixing of freon leakage.
  • Refilling, topping up the air conditioner.
  • Disinfection, using professional antibacterial agents.
  • Defrosting of the outer unit.
  • Repair (soldering) or replacement of individual components.

Many breakdowns can be solved by replacing worn or damaged parts with new ones. It is possible to replace these components:

  • compressor;
  • electronic unit;
  • filter drier;
  • condenser;
  • the drain pump or the entire system;
  • fans or their motors;
  • control board;
  • low-temperature sets;
  • relays;
  • sensors;
  • magnetic contactor;
  • fuse;
  • capillary tube;
  • four-way valve;
  • service valve;
  • terminal and inter-unit connections.

 Often several components have to be replaced at once. The technician determines the need for repair after a diagnostic, taking into account the cost of a new component. For example, it makes sense to replace the compressor if it is a comparatively new and premium appliance, as these parts are not cheap to buy.

 You don't have to wait for air conditioning repair services. Our San Francisco BayArea service center also performs preventive maintenance such as disassembly, cleaning, anti-bacterial treatment, checking the Freon line for leaks, and topping up the refrigerant if it leaks less than 15%.

 Timely maintenance extends the service life of the equipment, helps to avoid sudden breakdowns and increases efficiency. And in the long run, regular diagnostic sand preventive maintenance is much cheaper than urgent repairs

 To call a technician to diagnose your air conditioning system, leave a request form or call +1(510)34280 96
A technician will arrive at your convenience.

The price of repairing a central air conditioning system

  • Call of the master + malfunction diagnostics (with repair) - free of charge
  • Call of the master + malfunction diagnostics (without repair) - from $65
  • Diagnostics and repair of refrigerant leakage - from 250$
  • Compressor replacement - from $870
  • Chiller motor replacement - from  $250
  • Evaporator coil replacement - from $850
  • Fan motor replacement - from 340$
  • Wiring repair - from 325$
  • Electronic cards replacement - from 230 $
  • Fan blades replacement - from 300$
  • Contactor relay replacement - from $20
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House Call

Call a technician at home to repair or install your equipment

Call The Master
Leave a request for a specialist on
1-510 3428096. Or fill in a form bellow

Our specialist clarifies the reason for the call and arranges a time for the technician to arrive at you.

House Call
Our specialist will come to your home
for an initial consultation and diagnosis.

We are available in the San Francisco Bay Area:
- San Francisco
- East Bay
- Peninsula
- South Bay

The technician agrees on the entire list of work with the customer.

HVAC repair and installation services

Service Area

We provide services in the following Bay Area regions:

East Bay
South Bay

HVAC All Seasons - Contacts

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1225 Vienna Dr, Sunnyvale, CA 94089

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