Best Air Conditioning Installers In Honolulu Near Me

4worldlovers: Are you tired of struggling with outdated or inefficient cooling systems? Do you want a simple, affordable energy-saving cooling solution for your home or business? Look no further! Our team of experts specializes in the installation of the newest ductless air conditioning technology.

Ductless systems offer a number of benefits compared to traditional central or window air conditioning. They are much quieter and more energy-efficient, easier and cheaper to install, and allow you to control the temperature in individual rooms or zones. Plus, with no bulky ductwork, you'll have more space and a cleaner look for your home.

4worldlovers: Cosco has been providing the supplies and materials Hawaii's AC contractors have needed for 58 years. Visit one of our locations today to see how we can help you.

Sign up online to create an account with us. This will allow you to get pricing, check availability at a branch, submit a request for a non-stock item and more.

4worldlovers:
Poorly installed central, split or ductless air conditioners could cost you more than you realize. Heat build up can affect performance and damage electrical equipment, not to mention a dramatic effect on the comfort of your staff or family, and therefore overall productivity. Not properly channeling moisture can also seep into areas that then cause damage and a health hazards.


Advanced A/C Contracting is the undeniable expert in the service and sales of central, ductless/split and window air conditioners in Honolulu, HI. Our services branch out of two separate businesses: Advanced AC Contracting handles the installation of new systems and Air Conditioning Essentials handles repair and maintenance. All together, we offer a great selection of top quality residential, commercial, and industrial services for you at affordable rates. Take control of the temperature in your home or workplace.

Give us a call and find out about our excellent cooling solutions. With a friendly team of experts we're your professional and trusted choice. We proudly serve the entire island of Oahu. Click onto the image above to visit our sister company for repair and maintenance.

At Air Conditioning Essential Services Inc and Advanced A/C Contracting we can provide solutions to all your air conditioning needs:

Based in Honolulu, but serving all of Oahu, we are the experts in large and small corporate and household central air conditioners and cooling systems. There's a solution waiting here for you. So call us today.

Call us to find out more about our cooling systems in Honolulu. Our friendly consultants and dedicated team at our Honolulu office are waiting to assist you in every way.

4worldlovers: Sen Plex Corporation is a locally owned and operated commercial contracting company providing HVAC, refrigeration, plumbing, and sheet metal services.

From the humble Oahu Plumbing and Sheet Metal shop founded by Francis Sen in 1945, the company has grown from 4 workers into one of Hawaii’s largest and most respected commercial contractors thanks to its family atmosphere and company stability.

Over the past 65 years we’ve worked on most buildings in Hawaii from residential to commercial to governmental, including the Hawaii Convention Center, State Capitol, Ward Centers, and Tripler Medical Center. Now in its 3rd generation of family ownership, Sen Plex Corporation is still consistently listed as one of the Top 250 Hawaii Businesses.

As a full service mechanical shop, we strive to provide fast and efficient installation, maintenance, repair, and fabrication services along with excellent customer service. We are grateful to have served the people of Hawaii and look forward to serving you in the future.

We provide the highest quality air conditioning service to customers of all sizes. Extend the useful life of your equipment while maximizing your ROI.

Oahu Air Conditioning Service (OACS) is also known for its high quality service and customer satisfaction. Our highly trained technicians will help to extend your equipments useful life. With our experience and specialized factory training, we are able to diagnose problems quickly and efficiently.

Our team of technicians, estimators, project managers, and engineers are foundation to the largest a/c service department in Hawaii. With fully staffed offices on the islands of Oahu, Maui, Kauai, and Hawaii (Hilo & Kona), help is just a phone call away.

For Statewide Emergency Services, please call (808)848-0156 to speak with a live customer service representative.

4worldlovers: Say goodbye to sky-high electric bills and "guilty" moments when running your air conditioner. RevoluSun, Hawaii's leading residential solar experts, can help you save money and reduce your carbon footprint with our top-rated solar panel installation, battery storage, solar hot water, and solar-powered air conditioning services.

For over 13 years, we've helped thousands of homeowners like you discover the many benefits of solar energy. Our customer-focused approach and commitment to industry-leading standards have earned us the trust of over 10,000 satisfied customers.


At RevoluSun, our mission is simple: to build a cleaner, smarter Hawaii one solar rooftop at a time. Don't let high electric costs hold you back any longer. Invest in solar energy with RevoluSun and start saving money and protecting the planet today. Contact us now to schedule a free consultation!


RevoluSun is #1 in Hawaii for residential solar + battery storage, residential solar and commercial solar deployed! We are ranked #3 in the nation in the combined utility, commercial, and residential markets. Considering Hawaii’s small size compared to markets like California, we punch well above our weight. Our pioneering experience with solar panel installation + storage enables us to remain on the cutting edge of the future of distributed renewable energy. Source: Solar Power World Magazine, Installed for the year 2021.

In an ever-changing solar industry, RevoluSun has been Hawaiʻi’s most trusted solar provider. While many other companies have come and gone, RevoluSun’s unwavering commitment to quality continues to show in the people we hire, the services we offer, and the products we carry. Our relationship with our clients continues long after the installation is complete. We are proud to have over eight thousand families and businesses continuing to rely on RevoluSun for their home improvement needs including energy and solar powered air conditioner.

RevoluSun is locally owned and operated. We live in the same neighborhoods, our kids go to the same schools, and our families play at the same beaches. We take care of our clients and our community like family. We support a variety of local nonprofits that continue to make Hawaiʻi a better place to live and play. We also have a strong history of volunteering in the community. Our goals are much more than being Hawaiʻi’s top solar provider… we are leaving a legacy of clean energy for our keiki.

Are you tired of worrying about the longevity and reliability of your solar provider? Look no further than RevoluSun. With over 13 years of experience in the industry and a commitment to quality in every aspect of our business, we have solidified ourselves as Hawaii's #1 choice for solar. Unlike many competitors who have failed, RevoluSun has thrived thanks to our knowledgeable and experienced team, top-notch products, and unparalleled customer service.

Don't settle for less when it comes to your solar investment. Choose RevoluSun for a custom solar project designed and priced with our expert knowledge and experience. Trust in our reliability for not just today, but for decades to come. Invest in the value that RevoluSun offers and rest easy knowing your solar provider will be there for the long haul. Make the smart choice and choose RevoluSun.

In short, we build cleaner, smarter solar communities one rooftop at a time! We’re not just a solar panel installation company: RevoluSun can help you customize your own residential or commercial solar and storage system, provide you with the equipment you need, and complete the installation process for you. In other words, we’re all you need to convert your home or business to sustainable energy so that you can start saving money and reducing your impact on the planet.

Whether you’re a homeowner or a business owner who’s looking to harness the power of Hawaii’s abundant sunshine to increase energy efficiency and decrease your bills, RevoluSun has the knowledge and experience to help you get the job done.

Are you a Hawaii resident looking to switch to solar energy? Not only will you be reducing your environmental impact, but you can also benefit financially with the various solar incentives and tax credits available to you.