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Window a/c unit installers in Kapolei

Kekoa Alo
91-1065 Kaioli Street
4.60(
10
)
Approved Pro
Kekoa Alo
91-1065 Kaioli Street
4.60(
10
)
Approved Pro
Customers say: Quick response
21 local quotes requested
1 years of experience

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"Arrived 2 hours late"

Ray J on April 2025

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"Arrived 2 hours late"

Ray J on April 2025


Avatar for Alpha Omega Air Conditioning
Alpha Omega Air Conditioning
94-803 Kaapuna Pl
4.70(
61
)
Approved Pro
Alpha Omega Air Conditioning
94-803 Kaapuna Pl
4.70(
61
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
6 years of experience

MISSION | Our mission is to help the people of Hawaii Breathe Easy & Live Cool! We educate & empower our clients to make smarter environmental decisions by leaving a smaller carbon footprint; through delivery of quality air conditioning & optional hybrid solar panel packaging systems that increase HVAC system efficiency and reduce operating expenses. VISION | Our vision is to consistently improve the quality of our work, creating transparent communication that result in adding value for our clients home and future through dedication, integrity and excellence. Our team works together staying focused on finding the best solutions to meet our clients needs; while we demonstrate ownership through initiative, accountability,respect, trust, & collaborations. Quality Service All The Time- “We care about the air you breathe.”

"An appointment was scheduled for the next day. The technicial quickly identified the problem and fixed it. It was quick, efficient and affordable."

Steven Y on April 2025

MISSION | Our mission is to help the people of Hawaii Breathe Easy & Live Cool! We educate & empower our clients to make smarter environmental decisions by leaving a smaller carbon footprint; through delivery of quality air conditioning & optional hybrid solar panel packaging systems that increase HVAC system efficiency and reduce operating expenses. VISION | Our vision is to consistently improve the quality of our work, creating transparent communication that result in adding value for our clients home and future through dedication, integrity and excellence. Our team works together staying focused on finding the best solutions to meet our clients needs; while we demonstrate ownership through initiative, accountability,respect, trust, & collaborations. Quality Service All The Time- “We care about the air you breathe.”

"An appointment was scheduled for the next day. The technicial quickly identified the problem and fixed it. It was quick, efficient and affordable."

Steven Y on April 2025


Avatar for Builds & Services LLC
Builds & Services LLC
1435 West 800 South
5.00(
4
)
Approved Pro
Builds & Services LLC
1435 West 800 South
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

Hello home owners, I have been in Construction since 2010 and have done a variety of work. I currently provide handymen services covering general house upkeep, doors, windows, fixtures, blinds, small repairs, rental readiness, landscaping, pressure washing, minor electrical, minor plumbing, etc. and small to medium residential kitchen and bath remodels. I am not licensed as a general contractor but can provide a fair labor cost for carpentry work and manage the renovation with the use of trusted sub contractors to ensure your home will be completed in good quality to your liking. With my knowledge and experience, I can ensure the work will be done safely and in accordance to codes, and regulations. I am experienced at renovating homes new and old, and am currently working on getting licensed to do more work. I can help you answer some questions by providing a vision for your remodel upon a walk-through. I also can provide contacts for other work needed such as roofing, flooring, electrical, plumbing, and such alike. Let's connect, and create a remodel you will love for years to come! Bryson

"Responded in short time without unreasonable interruption."

John S on December 2024

Hello home owners, I have been in Construction since 2010 and have done a variety of work. I currently provide handymen services covering general house upkeep, doors, windows, fixtures, blinds, small repairs, rental readiness, landscaping, pressure washing, minor electrical, minor plumbing, etc. and small to medium residential kitchen and bath remodels. I am not licensed as a general contractor but can provide a fair labor cost for carpentry work and manage the renovation with the use of trusted sub contractors to ensure your home will be completed in good quality to your liking. With my knowledge and experience, I can ensure the work will be done safely and in accordance to codes, and regulations. I am experienced at renovating homes new and old, and am currently working on getting licensed to do more work. I can help you answer some questions by providing a vision for your remodel upon a walk-through. I also can provide contacts for other work needed such as roofing, flooring, electrical, plumbing, and such alike. Let's connect, and create a remodel you will love for years to come! Bryson

"Responded in short time without unreasonable interruption."

John S on December 2024


CRU KUSTOM WORKZ
5 Sand Island Access Road
No reviews
CRU KUSTOM WORKZ
5 Sand Island Access Road
No reviews
30 years of experience

Call CRU Kustom Workz, for an Experienced Handyman Professional you can trust. We provide you with quality service, and reasonable prices. We have built a Solid Reputation in our Community for our Outstanding Attention to Detail and Superior Customer Service. CALL (808)782-8588 or visit on the Web: http://crukustomworkz.biz Like Us On: www.facebook.com/CruKustomWorkz & connect with Us On LinkedIn: www.linkedin.com/in/crukustomworkz CRU KUSTOM WORKZ "Designing more then just Dreams, we design Memories"

Call CRU Kustom Workz, for an Experienced Handyman Professional you can trust. We provide you with quality service, and reasonable prices. We have built a Solid Reputation in our Community for our Outstanding Attention to Detail and Superior Customer Service. CALL (808)782-8588 or visit on the Web: http://crukustomworkz.biz Like Us On: www.facebook.com/CruKustomWorkz & connect with Us On LinkedIn: www.linkedin.com/in/crukustomworkz CRU KUSTOM WORKZ "Designing more then just Dreams, we design Memories"


Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


S.Y. Multi Services
No reviews
S.Y. Multi Services
No reviews

S.Y. Multi Services -Carpentry -Painting -Pressure Washing -Junk removal -Maintenance

S.Y. Multi Services -Carpentry -Painting -Pressure Washing -Junk removal -Maintenance


Innovative Oahu
1182 Nahoku Pl
5.00(
1
)
Innovative Oahu
1182 Nahoku Pl
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Home improvement with integrity and innovation. With over 25 years in the construction industry we know our head carpenter has the skills to tackle any project; if not we’ll point you in the direction you need. Integrity: We know that honesty and sincerity are what is needed when hiring and inviting someone into your home; along with accuracy and efficiency we complete jobs on time and on budget. Innovation: It is vital to adapt to many environments and circumstances, to look for the most efficient and cost-effective solutions which also provide the best results; this is what we represent.

"arrived on time, very professional and helpful"

Elena F on April 2018

Home improvement with integrity and innovation. With over 25 years in the construction industry we know our head carpenter has the skills to tackle any project; if not we’ll point you in the direction you need. Integrity: We know that honesty and sincerity are what is needed when hiring and inviting someone into your home; along with accuracy and efficiency we complete jobs on time and on budget. Innovation: It is vital to adapt to many environments and circumstances, to look for the most efficient and cost-effective solutions which also provide the best results; this is what we represent.

"arrived on time, very professional and helpful"

Elena F on April 2018


Aisle Clean
No reviews
Aisle Clean
No reviews

Janitorial service specialize in commercial office building. We are thoroughly trained on how to perform each cleaning task, as well as on important safety issues. This business is owner-operated, small business but reliable and dependable. I am also a tradesman with over 16 years of experience working in various forms of maintenance from HVAC, electrical, carpentry, plumbing, painting and electronics.

Janitorial service specialize in commercial office building. We are thoroughly trained on how to perform each cleaning task, as well as on important safety issues. This business is owner-operated, small business but reliable and dependable. I am also a tradesman with over 16 years of experience working in various forms of maintenance from HVAC, electrical, carpentry, plumbing, painting and electronics.


Red Castle Productions
No reviews
Red Castle Productions
No reviews

I have been in the construction field for over 20 years. I started in high-end commercial construction where I developed quality. I can do any build from start to finish in a timely manner. I can offer competitive pricing.

I have been in the construction field for over 20 years. I started in high-end commercial construction where I developed quality. I can do any build from start to finish in a timely manner. I can offer competitive pricing.


Kwik-Fix Home Improvement & Repair
823 Koko Isle Circle
5.00(
7
)
Kwik-Fix Home Improvement & Repair
823 Koko Isle Circle
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Highly professional home improvement business with over 20 years experience. We ca make any installation or renovation headache free with friendly dependable staff.

Highly professional home improvement business with over 20 years experience. We ca make any installation or renovation headache free with friendly dependable staff.

...
Showing 1-10 of 306

Window a/c unit installations FAQs

Running a window air conditioner to cool a small room often costs less than $4 per day, making it cheaper than central air for single-room cooling. However, central air might be more efficient if you're using multiple window units or need to cool a space larger than 1,000 square feet. Choosing the right size AC is crucial—a unit that's too big or small can waste energy and increase costs.

Window AC units can use a significant amount of energy. These units use about 12 to 17 kilowatt-hours per day, significantly more than a refrigerator's one to 1.5 kilowatt-hours per day. To keep your energy costs down, run your window AC only when necessary, keep doors closed to contain the cool air, regularly clean filters and coils, and seal any gaps around the unit to prevent cold air from escaping.

Inexpensive air conditioner units are often not worth it. Low-cost products from popular brands like General Electric, LG, Whirlpool, or Frigidaire may be a reasonable investment. However, putting a small, budget-friendly unit in a large room wastes energy and shortens the life span of the AC since it has to draw more power and work much harder to cool the space. The unit will consume more energy and stress the motor and other internal parts, resulting in early breakdown and costly repairs.

The best deals on window AC units come during the fall when businesses slash prices to clear out old inventory. You can also speak with your local AC installer, who may get you a good deal on a window AC unit since they have access to trade pricing. You can also watch for discontinued products and flash sales in your area.

Window AC repair costs between $110 and $390, with most people paying around $250. Parts cost between $2 and $150, with the rest going toward labor, at around $30 per hour. The occasional one-off repair or a routine AC tuneup cost $75 to $200. Servicing can keep your AC running in good condition for several more years before you need to pay for a replacement unit.

Window AC units last eight to 10 years when installed and maintained correctly. High-quality models last up to 20 years with proper care and routine maintenance. The unit’s longevity depends on its construction quality, regular cleaning, and electrical safety inspections. Keeping the filters and coils clean and addressing minor repairs promptly extends its effective performance and ensures reliable cooling.

The homeowners guide to window a/c unit installations
From average costs to expert advice, get all the answers you need to get your job done.
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