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Find Air conditioning pros in Maunaloa

Avatar for Selbor Hawaii
Selbor Hawaii
5.0(
3
)

Serving Maunaloa, HI and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

Welcome to Selbor Hawaii, a veteran-owned and operated HVAC and appliance repair business proudly serving Honolulu, Hawaii. My name is Julian, and I’m the owner and operator. With years of hands-on experience, a strong work ethic, and attention to detail, I’m committed to providing honest, reliable service that keeps your home comfortable and running smoothly.\n

Mini Split maintenance
Mini Split maintenance
Mini Split maintenance
Mini Split maintenance
Fridge repair

+2

2 neighbors recently requested a quote
Avatar for Mana Mechanical llc
Mana Mechanical llc
5.0(
1
)

Serving Maunaloa, HI and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

Mana Mechanical LLC provides reliable HVAC and sheet metal services across Hawaii. We specialize in ductwork, fans, wallcaps, louvers, grilles/registers/diffusers, and damper installations—done clean, code-compliant, and built to last. Whether you need a repair, replacement, or a new install, we communicate clearly, show up prepared, and treat your property with respect.\n\nWe’re licensed in Hawaii (C-52 HVAC & C-44 Sheet Metal) and focus on safe, professional workmanship from start to finish. Share a few details about your project and your ideal timeline, and we’ll help you plan the next steps and get you a straightforward quote.

9 neighbors recently requested a quote
Avatar for Paradise AC
Paradise AC
5.0(
7
)

Serving Maunaloa, HI and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"It was shocking to see what we have been living with as far as air quality for many years. Lance is very knowledgeable and provided me with a better understanding of my system. We instantly noticed the difference in air quality. Thank you Lance for providing my family and I with professional service, fair pricing, and an overall excellent experience. We definitely will be using you in the future."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+44

Recommended by100%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Maunaloa, HI and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim was very helpful and personable to work with.  I had recently moved to the Huntsville area and was unable to connect my wireless printer.   There were also some things going on with my laptop that made me suspect a virus had somehow gotten on to it, it was running more slowly than usual, and I wasn't happy with the Win7 configuration I had done when I bought the computer.  Jim came in and assessed the problems and we agreed on a time for him to take the laptop and reinstall the OS.  He was able to get the wireless connection to work as well.  He took the computer on a Friday evening and returned it Sunday evening in prime condition. 
A few weeks later I  got an error message while reinstalling my accounting software so I called Jim.  He talked me through the problem over the phone and I was able to get the program installed so I could use the program.
Jim is great to work with, his pricing is very fair, he is prompt and reliable.  I will definitely use his services again.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Pono Drywall & General Repairs
Pono Drywall & General Repairs
5.0(
6
)

Serving Maunaloa, HI and surrounding areas

In business since 2012

Free estimates

As experts in residential and commercial repairs, Pono Drywall & General Repairs, LLC, strives to exceed expectations. With nearly 20 years of experience, we take pride in the quality of our work, responsiveness, and competitive pricing. We look forward to serving you and building a lasting relationship.

Bathroom renovation
Bathroom renovation
Bathroom renovation
Bathroom renovation
Bathroom renovation

+44

Response time11 hrs
Recommended by100%of homeowners
Avatar for Hydroworks Mechanical, Inc.
Hydroworks Mechanical, Inc.
3.6(
8
)

Serving Maunaloa, HI and surrounding areas

In business since 2015

Free estimates

Emergency services offered

Welcome to Hydroworks Mechanical. We have many years of experience in the HVAC and Plumbing industry. We take pride in the work we do and we treat every project as if it was our own. Give us a call today for your free estimate.

Kitchen Remodel
Midea 48,000 Btu Ceiling Mount Mini Split
Midea 48,000 Btu Condenser Unit
Air Handling Unit service and maintenance
Packaged Unit service and maintenance

+9

Response time2 days
Recommended by100%of homeowners
Force Builders
5.0(
6
)

Serving Maunaloa, HI and surrounding areas

In business since 2020

Free estimates

We’re a locally owned and operated company with years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Recommended by100%of homeowners
Avatar for Dakine Air Conditioning & Heating
Dakine Air Conditioning & Heating
New to Angi

Serving Maunaloa, HI and surrounding areas

In business since 2005

Free estimates

Emergency services offered

Dakine Air Conditioning & Heating, has successfully been completing projects for clients for over eleven years. We are locally owned and operated that values honesty, integrity and treats your home as if it was our own. You will find us competitively priced. Don't hesitate contact us today!

Response time3 days
Response rate95%
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FAQs for air conditioning projects in Maunaloa, HI

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Maunaloa, HI homeowners’ guide to air conditioning services

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