If you need a new air conditioning system installed: Split, Central, Window , AC STAR has the solution. We provide wide variety of the best air conditioning systems on the market.

Our professional air conditioning service technicians are qualified to perform the highest quality installation, service and maintenance of your air conditioning system. AC STAR contractors are experienced and have the skills and tools to work on virtually any air conditioning system or equipment.
Air conditioning services are guaranteed 100% in writing for your complete peace of mind. AC STAR is fully licensed and insured in air conditioning repair, sales, installation and air conditioning maintenance for all brands of cooling equipment in Hawaii.

Save money and stay cool?

We offer more air conditioners that are ENERGY STAR qualified. This means that you will save money on your energy costs with a higher performing efficient cooling system.


A split air conditioning simply means that the condensor (or sometimes referred to as the outdoor unit) is separated from the indoor unit, thus the term split. The split air conditioning has at least one unit that sits inside your room. The compressor sits outside of the room, sometimes on the ground or on brackets hung to the wall.


Central air conditioners circulate cool air through a system of supply and return ducts. Supply ducts and registers (i.e., openings in the walls, floors, or ceilings covered by grills) carry cooled air from the air conditioner to the home. This cooled air becomes warmer as it circulates through the home; then it flows back to the central air conditioner through return ducts and registers.


Having a window mounted room air conditioner is a great way to have respite from the summer heat without breaking the bank. Especially popular for apartments or rental homes or homes that have a radiant heat system, the window mounted room air conditioner is a wonderful appliance.

2012 - 2013 Federal Tax Credit

The Energy Tax Extenders of The American Taxpayers Relief Act of 2012 extends the federal tax credits that expired in 2011 from January 1, 2012 until December 31, 2013 for "Qualified Energy Property" listed in Section 25C of the Internal Revenue Code. Because the credits were made retroactive to January 1, 2012, tax credit is available for qualified equipment that was installed any time after December 31, 2011.

A tax credit can provide significant savings. It reduces the amount of income tax you have to pay. Unlike a deduction, which reduces the amount of income subject to tax, a tax credit directly reduces the tax itself. The federal tax credit for qualified equipment is 10% of the amount paid but shall not exceed $300 for the qualified energy property. There is a lifetime limit of $500 for this credit, meaning if a homeowner has previously claimed the credit (up to $500), they will be ineligible to claim it on their 2012 and 2013 tax returns. As every taxpayer's situation is different, please consult a tax advisor for the actual credit.

Tax Form