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Verified Reviews for Heating And Air Conditioning Service pros in Honolulu, HI

*The Angi rating for Heating And Air Conditioning Service companies in Honolulu, HI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Honolulu, HI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on December 23, 2025

Find Heating and air conditioning pros in Honolulu

Avatar for Kung Fu Air Service LLC
Kung Fu Air Service LLC
4.9(
13
)
Central A/C - Service or Repair

Serving Honolulu, HI and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Kung Fu air did a great job on my unit very professional. They were on time, I would recommend them to do the job."
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
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Avatar for Keep It Cool and Handy Services
Keep It Cool and Handy Services
4.8(
13
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+6 more

Serving Honolulu, HI and surrounding areas

Approved

In business since 2023

Emergency services offered

Warranties offered

"On time, efficient, and honest"
Mitsubishi Tri-Zone Split Outdoor Unit
Mitsubishi Tri-Zone Split Outdoor Circuit Board
Mitsubishi Tri-Zone Split Outdoor (Old-OFM)
Keeping the customers area clean.
Mitsubishi Tri-Zone Split Outdoor (New- OFM)

+46

Response time1 day
Response rate90%
Recommended by72%of homeowners
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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 Honolulu, HI and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"We have never used this company until today, and now they are our company of choice here on MAUI. Wereloe B was a wonderful plumber and did an excellent professional job completing our plumbing inspection. Thank you for your service."
My jobs
My jobs
My jobs
My jobs
My jobs

+7

229 neighbors recently requested a quote
Recommended by78%of homeowners
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Avatar for Air Conditioning Concepts, LLC
Air Conditioning Concepts, LLC
4.0(
22
)
Central A/C - Service or Repair

Serving Honolulu, HI and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"The technician from Air Conditioning Concepts showed up on time and got started immediately on checking and cleaning our split AC units. We have a mix of old Friedrich and newer Mitsubishi units, and he knew how to service both with no problem. He was able to get 2 of the old units up and running by adding coolant to both and retaping the wiring on one of them. Throughout the process he was very polite, had a positive attitude and took the time to talk to us about the age and duration of our units, what he found while maintaining them, and how he fixed them. Mahalo Juvanny!"
Response time2 days
1 neighbors recently requested a quote
Recommended by94%of homeowners
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Simple Service, LLC
4.7(
3
)
Central A/C - Service or Repair

Serving Honolulu, 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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Avatar for Selbor Hawaii
Selbor Hawaii
4.5(
4
)
Central A/C - Service or Repair

Serving Honolulu, HI and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Julian?s work is really great! He is very meticulous in the details that I didn?t even realize was important. Response time was also very fast with a quick turn around time. I highly recommend giving him a call for any AC work!"
Mini Split maintenance
Mini Split maintenance
Mini Split maintenance
Mini Split maintenance
Fridge repair

+2

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Heating and Air Conditioning questions, answered by experts

Most experts recommend getting three to five HVAC quotes from licensed, insured, reputable local heating and cooling companies. Getting multiple detailed HVAC quotes (but not too many) lets you compare the equipment, services, and prices of several contractors without being overwhelmed by options. It can also let you see if one contractor’s prices are much higher or lower than the others and give you a chance to ask for clarification. That way, you can weed out any contractors who aren’t providing quality services or materials and find the company that best meets your budget, quality requirements, and long-term goals.

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.

Here’s how AC professionals will clean your AC coils:

  1. Unplug the AC unit or turn off the breaker to the unit in your circuit breaker box.

  2. Remove the faceplate.

  3. Spray a vacuum hose attachment or compressed air can to remove debris, dust, dirt, and grime.

  4. Use a soft-bristled fin comb to remove stubborn caked-on debris.

  5. Use the vacuum hose to suck up any extra debris.

  6. Take a coil-safe cleaning solution and spray it onto the coils. Try to choose a no-rinse solution.

  7. Let the solution sit for at least 15 minutes.

  8. Gently wipe away loosened grime and debris with a microfiber cloth.

  9. Reattach the faceplate, plug in your AC system, or turn the breaker back on.

A non-maintained AC is more likely to perform poorly, increase your energy bills, and undergo more severe issues like breakage and water damage. That’s why DIY cleaning or professional maintenance is recommended annually. Otherwise, you might end up paying more in the end than you would for annual service. You can purchase cheap AC cleaning kits if you prefer going the DIY route.

Yes, running your air conditioning unit too cold can cause condensation in the air ducts and built up moisture on the air filter, resulting in a breeding ground for mold and mildew. Mold and mildew growth can irritate those with respiratory issues, so it’s best to keep your AC running at a normal temperature.

The Honolulu, 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.

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