Air Conditioning

Air Conditioning Solutions


Pac West offers air conditioning services for both residential and commercial buildings. We carry a variety of top quality products that can be used either in the home, or in larger buildings and businesses. Regardless of your needs, Pac West can provide the most appropriate air conditioning product that is both efficient and cost-effective.

We realize that Air Conditioning Solutions are fundamental to any residential or commercial property in a geographical location like the Los Angeles area. Providing the right air conditioning for you is crucial and our highly experienced and knowledgeable team specializes in providing you fast and reliable air conditioning solutions and service, just a call away!

Basically all air conditioning solutions in the form of various systems that we have today in cars, homes and offices all work the same way. Air conditioning reduces the humidity of the air processed by the system and is the process by which air is cooled and dehumidified. To put it in simpler terms, it takes indoor heat and pushes it outdoors, and this simple theory forms the basis of all air conditioning solutions.

The basic air conditioning system produced by Willis Carrier in 1902 marked the beginning of air conditioning solutions and was recognized as such because it was able to conduct the four fundamental functions, those of temperature control, humidity control, air cleansing ability and air circulation and ventilation control.


Our commercial mechanical division offers productive mechanical solutions for all your commercial, multi-family and new construction HVAC needs. Our experience will provide you with the most cost effective solutions available.

Our preventive maintenance programs are highly effectively to help maintain your property. We do our very best to make sure you won't need additional repairs or services.


HVAC systems are major retrofit item for reducing energy use in commercial buildings. Heating, cooling and ventilating combined can add up to 45% to 70% of the building energy costs. In comparison, lighting ranges from 10% to 30% of energy use in commercial buildings. Energy costs are affected by climate, building type and usage. When you optimize the HVAC system in your property you can receive significant energy savings.

Pac West can help you determine the correct choice in HVAC when considering replacement, service, or retrofit.

Our areas of expertise include but are not limited to the following:

  •    Apartment and condominium buildings
  •    Commercial buildings
  •    Hotels and Entertainment buildings
  •    Medical facilities
  •    Office buildings

Our clients include but are not limited to the following:

  •    Owners
  •    Developers
  •    General Contractors
  •    Real Estate Property Managers
  •    Condominium Corporations
  •    Governmental Agencies
  •    Non-Profit Organizations


Just as a newer furnace runs more efficiently than an older one, a more recently installed central air conditioning device will help cut cooling costs.

Beyond installing top-quality cooling products into homes, Pac West offers our clients the benefit of professional expertise on how to get the most out of your air conditioner, without the high cost.

Pac West clients receive the following advantages:

  •    Free estimate and sizing
  •    Professional installation
  •    Prompt service
  •    Competitive prices
  •    Excellent warranty

Is It Time to Retire that Old, Clunky Air Conditioner?

Or is there some valuable life still left in it?

It can be tough at times to determine whether you should pour more money into an aging air conditioning system or make the investment to replace it.


Here is a general guideline to help you decide what the right thing is to do:

  • If the air conditioning unit is less than 5 years old, repairing it is generally the best option.
  • If the air conditioning unit is more than 8 years old, the repairs tend to be costly and replacement is the better alternative.
  • If the air conditioning unit is between 5 and 8 years old, it's best to weigh the pros and cons of replacing or repairing the system, based on estimated future costs.

When replacing your air conditioner system, pay attention to the SEER rating (Seasonal Energy Efficiency Ratio), which indicates the amount of energy required to provide a specific cooling output. Each point increase in the SEER rating equals about a 10% efficiency increase.

Don't sweat through another hot, humid late spring or summer afternoon because your old air conditioning system isn't cutting it anymore. You want to enjoy those warm summer months and not have to wait around hoping your home will cool off.

Investing in a higher efficiency air conditioning unit can result in significant savings on your monthly electric bills.

 Call on Pac west today and get ready for a great summer coming up.

Quality Brands at Competitive Prices

There are a great number of brand names on the market and a lot of claims are made. Pac West carefully selects the manufacturers we do business with on the basis of overall quality and reliability, product features and performance, and how well the product is backed.

Selecting the right product for your particular home and circumstances requires expertise and advice from a trusted source. We work consultatively with you, to get to know your distinct needs and preferences as well as budget before making any recommendations. While we install what we know is amongst the best equipment available, Pac West believes the most important aspect of a home comfort equipment purchase is the selection of a high quality company to first help choose the right product or system, then install and back it.

We honor and support all of our manufacturers' warranties

Most products are covered by a parts warranty of at least one year; however, some equipment has longer parts coverage. Beyond our manufacturers' backing, Pac West extends a one-year labor warranty on all new equipment we install. Ask us for full warranty details on the product you are considering.

Air Conditioning Service & Installation

 Air Conditioning Service

We've been providing air conditioning service in the Los Angeles area for nearly 10 years. Our Air Conditioning Service, Repair & Maintenance is affordable and each of our technicians is a skilled air conditioning service professional ready to get your Air Conditioning System up and running before you know it.Our air conditioning service consists of diagnosing and re-establishing HVAC system deficiencies, repairing leaks, refrigeration evaluation, and patching. Our Air conditioning service Includes central air conditioning, rooftop air conditioning units, condenser units & general AC systems.Choosing the right air conditioning service and the right experienced technicians could mean the difference between deciding if your air conditioning system is required to be replaced or perhaps it’s a good system cleaning that will do the job.

 Reliability and reputation are often the only ways you have got to know if the air conditioning service technician is right or not. Our professional technicians are not salesmen in disguise and you can rest assure that they will not try to sell you something you don't need.Routine Air conditioning service helps keep your air conditioning system operating at its optimal levels so it is advised by us to schedule your Air Conditioner Service immediately after the end of winter season not to mention prior to the start of summer months simply because you will require the air conditioner system to work perfectly when it’s hot.

Pac West expert technicians are friendly, professional individuals that are prepared to take good care of our customer's air conditioning service demands 7 days a week.  It is a very good idea to take action and schedule your air conditioning service call prior to any issues becoming complicated for you and your family.

Need to Have Your Existing System Serviced?

If your existing air conditioning system requires service, we proudly service the following brands:

  • Amana
  • American Standard
  • York
  • Coleman
  • Luxaire
  • Lennox
  • Carrier
  • Bryant
  • Rheem
  • Ruud
  • Keeprite
  • Heil
  • Goodman
  • Trane

Air Conditioning Installation

Air conditioning installation is usually a significant investment within your own home and is one job that can make a dramatic change in the overall comfort of your home. At the flip of a switch, no matter what it is like outside, you'll be able to relax indoors at whatever temperature you choose. Not only can it give you the comfort and ease you're looking for in the summer months but it will also add a lot of value to your investment as a home owner.

Central air conditioning installation is often a complex procedure. Research has shown that almost 80% of all air conditioning units in the U.S. are installed incorrectly. This may lead to challenges in the future and the probability of an HVAC unit breakdown on a humid and hot day when it's needed the most. To prevent this from happening, it's essential that your air conditioner be installed by a properly trained HVAC technician.Proper central air conditioning installation is vital to the overall function and effectiveness of the unit. An improperly installed central air conditioning system will not perform efficiently and most likely require repair at some point in the future. 

Central air conditioning system uses air ducts to circulate chilled air through the entire home. In houses with existing ductwork, central air conditioning installation can be a reasonably fast job. For houses without existing ductwork or perhaps houses with ducts requiring substantial repair, central air conditioning installation will surely cost more time and money.

Los Angeles area home owners have relied on the high-quality air conditioning installation services provided by us for more than One decade. Our experience and qualified professional HVAC technicians can be counted on with the installation of a new air conditioner. Our professional technicians have gone through hundreds of air conditioning installation and yours will be another successful one as well. One of our air conditioning installation expert technicians will happily arrived at your house, inform you of all the air conditioner choices available to you and provide you with a free of charge estimate.

Air Conditioning installation can be a big expense but it doesn't have to break the bank.Small jobs or big jobs – we do ALL air conditioning installation in the Los Angeles area! When you need an air conditioning installation you need to call us first as we guarantee great results, fair prices and full warranty.

Air Conditioning Repair & Maintenance

 Air Conditioning Repair

Air conditioning repair is one of the best, most cost-effective ways to stay cool in the summer and keep your system running at full capacity yet Air conditioning repair and emergency service is a totally different aspect in the HVAC and air conditioning industry as many contractors don't have a service repair department.

We install, maintain and do all Air Conditioning repair jobs in the Los Angeles area. Our technicians have the experience so you know that when it comes to air conditioning repair service we are the right ones for you. All said, Air conditioning Repair is not a very difficult task, but people who are not confident with electrical appliances should not try and tackle it as it can end up costing you much more than you imagined not to mention the risk you are taking working with electrical wiring. In all likelihood, our expert technicians have probably tackled similar air conditioning repair jobs to yours and should take care of yours in no time.

No air conditioning repair job is too big or small for us, and we always deliver 100% customer satisfaction on every single project. Furthermore, when our air conditioning repair technicians check your system during regular maintenance, they will advise you of any problems that may need to be addressed or parts that may be getting worn. By replacing parts before your system breaks down, you will save time and money on your system and keep your home a comfortable temperature throughout the hot summer months.So whether you need air conditioning repair work for a single unit or an entire office building, our highly trained and experienced air conditioning repair technicians will provide the speedy, high-quality service you can depend on with Advanced Environment Solutions.

Air Conditioner Care and General Maintenance

Getting the most out of your air conditioning system year after year is a matter of care and maintenance. When refrigerant levels are low or coils or coated in dirt and debris, your system will tend to operate less efficiently, driving up your energy bills.When the compressor is forced to work harder, this cuts the lifespan of your unit as well.When you follow simple maintenance steps and procedures every year, you can extend the life of your air conditioner beyond 15 years.

 To do this,


  • Check all the hose connections for leaks. Make sure the condensate tube drains easily.
  • Change/clean the air filter once a month. This is extremely important during summer months when dust and allergens are at their highest rate.
  • Keep plants at least 2 feet away from the AC unit.
  • Clear the air vents and registers or grills periodically.
  • Having the ducts professionally cleaned every few years can improve performance as well.
  • Keep furniture, drapes and other household items away from registers.

Having your air conditioner system inspected by an experienced professional once a year can ensure that it operates at its peak performance and efficiency levels. It's an investment that pays dividends throughout the year.