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TRUSTED BY O'AHU, HI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon52
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in O'ahu

Oahu Electric & Air
4.9(
11
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+3 more

Serving O'ahu, HI and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Chaz from Oahu Electric & Air was excellent. He was professional, knowledgeable, and took the time to explain everything clearly. My AC is running great, and the service was fast and hassle-free. I highly recommend Chaz and Oahu Electric & Air for any HVAC or Electrical needs."
39 neighbors recently requested a quote
Avatar for Kung Fu Air Service LLC
Kung Fu Air Service LLC
4.9(
13
)
Central A/C - Service or Repair

Serving O'ahu, HI and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"This is an excellent young company whose owners are professional and responsible. They used to work for a large company that our old central air condo uses but unlike THAT company, these guys are HONEST and actually do the work at a fair price! I called 8 other companies and had 2 other companies to our condo and they did absolutely nothing except charge me for work that they should have done. Chris and Steve did all the maintenance and cleaning work on 4 central air units and discovered a ticking time bomb in the master bedroom right over hubby's work closet. The overflow sensor was not working, and the pan was full to the lip and would have ruined everything in the closet and the teak floors below. These guys will be back on a regular basis with us and hopefully our condo association will be open to spreading the word amongst the residents who are getting ripped off by the other companies who are often here."
Window A/C Install
Properly Insulating around A/C unit
Window units are all we do!
Steve going to work!
Window A/C Install

+9

Response time3 hrs
Response rate94%
Recommended by100%of homeowners
Avatar for JK AC Service
JK AC Service
5.0(
9
)
Central A/C - Service or Repair

Serving O'ahu, HI and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Jae was professional, friendly, and incredibly knowledgeable. He quickly diagnosed the issue as a faulty fan, explained everything clearly, and ordered the necessary part right away. As soon as the part arrived, Jae called me to schedule the installation and had my AC back in top shape in no time. His efficiency and dedication were impressive, and he even took the time to inspect the entire system to ensure it was running smoothly. Highly recommend JK AC Service."
condos and small home
condos and small home
condos and small home
condos and small home
Response time30 mins
Response rate100%
Avatar for P&E Solutions, LLC.
P&E Solutions, LLC.
4.6(
16
)
Air Ducts & Vents - Clean

Serving O'ahu, HI and surrounding areas

Approved

In business since 2024

Free estimates

Customers say: Quick response

"I have found P&E Solutions to be very knowledgeable, professional, thorough and executed a fast and thorough treatment. Their service charge is very reasonable for the high quality work provided. All work agreements were fulfilled efficiently and in a timely manner. The worker double checked his work and delivered a follow up inspection as agreed to ensure pest and lawn control treatments were effective. Iâ m very satisfied with their work and will continue to give P&E Solutions my business."
Response time6 hrs
24 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Steve's Plumbing & A/C Service
Steve's Plumbing & A/C Service
4.3(
102
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or ReplaceCentral A/C - Install+10 more

Serving O'ahu, HI and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Jonathan was the first Plumber who was at our home in Pearl city he was very competent and fair. And did a great job. He also explained to us very well how the very old waistline pipes were clogged with corrosion over over 65 years and gave us a quick and fair price to do more aggressive cleaning of the main waistline to the street. Steve’s brought over a very experienced waistline Cleaning Employee who did I terrific job of descaling the old pipe and saving us thousands of dollars. We have few thieves for HVAC and plumbing and have always been happy with their fairness, communication, and service. We will continue to use them and are always amazed at their service. I would highly recommend their Plumbers. They also are quick!"
My jobs
My jobs
My jobs
My jobs
My jobs

+7

221 neighbors recently requested a quote
Recommended by78%of homeowners
Platinum Air Duct Cleaning
4.4(
35
)
Air Ducts & Vents - Clean

Serving O'ahu, HI and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Within a few minutes of asking for a quote, I was contacted and given all the information I needed. I scheduled service and Detrick showed up at my house right on time. He was very pleasant, professional, worked hard to complete the service, gave us lots of valuable information and as other reviewers have pointed out cleaned up the area thoroughly when the job was done. We will definitely contact this company again when its time to clean our dryer ducts in the future and refer them to everyone we know."
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Air Conditioning Concepts, LLC
Air Conditioning Concepts, LLC
4.0(
22
)
Central A/C - Service or Repair

Serving O'ahu, HI and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"They came with masks and precautions as we were without a/c for several weeks during self quarantine where another company would not. They were professional and cost conscious per my request. Serviced and solved the problem quickly."
Response time2 days
1 neighbors recently requested a quote
Recommended by94%of homeowners
Simple Service, LLC
4.7(
3
)
Central A/C - Service or Repair

Serving O'ahu, HI and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Split AC fixed!!! To our surprise and relief, Guy was able to get the unit running again with just a deep clean and a new remote?no replacement needed! My parents were overjoyed, and so was I. They now plan to use his services annually to keep things running smoothly. Guy, thank you for your honesty, expertise, and aloha spirit. You truly went above and beyond, and we?re so grateful. Simple Service lives up to its name?with service that?s thoughtful, trustworthy, and simply excellent. Mahalo nui loa! ?"
Response time1 day
Recommended by66%of homeowners
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Heating and Air Conditioning questions, answered by experts

As a general rule, you should have your HVAC system professionally serviced at least once a year, though it's best to follow the manufacturer's specific recommendations. Many experts suggest twice-yearly maintenance: once in the spring for the cooling system and once in the fall for the heating system. This is especially recommended for older units, systems with recurring issues, or heat pumps that provide both heating and cooling. Regular service, which can cost between $100 and $550, keeps the system running efficiently, helps prevent costly future repairs, and saves money on utility bills.

When an evaporator coil becomes faulty, it can result in various problems within your HVAC system. These problems could include reduced cooling or heating capabilities due to ice formation and obstructed airflow, along with increased energy consumption and higher bills. Additionally, a damaged coil may lead to refrigerant leaks, which are environmentally harmful and decrease overall system efficiency.

Ultimately, if not addressed right away, a bad evaporator coil can even lead to a complete failure of your HVAC system. That’s why timely repair or replacement is crucial to maintaining your family’s comfort and your HVAC’s efficiency.

A blockage in the ductwork may prevent air from flowing through the vent. If some rooms in your home are very hot or cold and another isn't, that can be a sign that a vent is blocked. Another sign of a blockage is a buildup of dirt or dust around the vent. In either case, a duct installer or cleaning service can investigate the issue for you and recommend a course of action.

Though it may seem redundant, you can absolutely have a central AC unit and a window AC in your home. In fact, if you place a window AC unit near your central air, it can help move the cooler air throughout your home. But doubling up on your AC methods can get pricey, so factor in cost accordingly.

A few drips here and there should not be cause for concern, but if your unit is leaking a large amount of water, then it’s advised that you stop using it until the problem is identified and a solution is determined. The more you use it during a leak, the more issues it will cause.

The O'ahu, HI homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.