Cool Air Systems Hawaii LLC

Commercial Verified

407 Uluniu St Ste 112A, Kailua, HI 96734, Honolulu, HI

5.0(158 reviews)

5.0(158 Google reviews)View on Google

Split SystemRTUHeat PumpVRF/VRV SystemAHUPTAC/PTHP

Quick Answers

Does Cool Air Systems Hawaii LLC handle commercial HVAC, not just residential systems?

Cool Air Systems Hawaii LLC services both commercial and residential properties, covering office buildings, retail spaces, hotels, multifamily, government buildings, and mixed-use properties across the Kailua and greater Oahu area. The company installs, repairs, and maintains commercial systems including split systems, rooftop units, VRF/VRV systems, heat pumps, air handling units, and PTAC units.

How much does a commercial HVAC unit cost?

Commercial HVAC costs vary widely depending on system type, building size, and installation complexity — a rooftop unit replacement differs significantly in price from a VRF/VRV multi-zone installation. Cool Air Systems Hawaii LLC offers free estimates, so property managers in the Oahu area can contact them at (808) 266-5247 for a quote specific to their building.

How should a commercial HVAC system be maintained?

Commercial HVAC systems should receive regular preventive maintenance that includes cleaning components to remove dirt and debris, inspecting for leaks, and assessing overall system performance — neglected units lose efficiency and can develop refrigerant leaks or premature failures. Cool Air Systems Hawaii LLC offers a comprehensive preventive maintenance plan and AC cleaning service designed to keep commercial systems running smoothly in Hawaii's humid climate.

About

Cool Air Systems Hawaii LLC is a licensed commercial and residential HVAC contractor based in Kailua, HI (license C-37611), serving property and facility managers across Oahu within a 25-mile radius from its 407 Uluniu St location. The company covers the full range of commercial HVAC work — repair, replacement, maintenance, and cleaning — across system types that matter to Oahu's commercial building stock: split systems, rooftop units, VRF/VRV systems, heat pumps, air handling units, and PTAC units. Building types served include office buildings, retail spaces, hotels and hospitality properties, multifamily complexes, government buildings, and mixed-use developments. Hawaii's year-round heat and high humidity put constant demand on commercial cooling equipment, and Cool Air Systems Hawaii emphasizes honest diagnostics and whole-system assessment. Verified customer reviews note that technicians have identified root causes such as dirty units and refrigerant leaks rather than recommending unnecessary parts, a practice that reduces unplanned costs for facility managers. The company has also assisted customers in securing utility rebates through HECO, which can offset maintenance and equipment costs for commercial accounts. Cool Air Systems Hawaii holds a 5.0 Google rating across 158 reviews and operates Monday through Friday, 7:00 am to 5:00 pm. Free estimates are available by phone at (808) 266-5247, by text, or through online booking, giving facility managers a flexible entry point for scoping new projects or service agreements.

Frequently Asked Questions

What commercial HVAC systems does Cool Air Systems Hawaii LLC service?

Cool Air Systems Hawaii LLC services split systems, rooftop units (RTUs), heat pumps, VRF/VRV systems, air handling units, and PTAC units. Their technicians can diagnose, repair, and replace any make or model, making them a practical option for mixed portfolios with multiple system types across an Oahu property.

Does Cool Air Systems Hawaii LLC offer preventive maintenance agreements for commercial properties?

Yes, Cool Air Systems Hawaii LLC offers a preventive maintenance plan that includes regular inspections and AC cleaning to keep commercial systems operating efficiently. For facility managers overseeing hotels, office buildings, or government facilities in Oahu, a service agreement removes the guesswork from ongoing system upkeep.

Which areas on Oahu does Cool Air Systems Hawaii LLC serve?

Cool Air Systems Hawaii LLC operates within a 25-mile radius of its Kailua headquarters, covering locations including Kaneohe, Aiea, Aina Haina, Ala Moana, Kapolei, Mililani, Pearl Harbor, Waipahu, Hawaii Kai, Joint Base Pearl Harbor-Hickam, and MCBH, among others. Facility managers managing properties across the greater Honolulu metro can contact the company to confirm coverage for a specific site.

Can Cool Air Systems Hawaii LLC help commercial clients access HECO utility rebates?

Based on verified customer feedback, Cool Air Systems Hawaii LLC has assisted clients in obtaining refunds or rebates through HECO (Hawaiian Electric Company). Facility managers upgrading or cleaning commercial HVAC equipment may be eligible for utility incentives, and the company can help navigate that process.

What are Cool Air Systems Hawaii LLC's business hours and how can a facility manager get a quote?

Cool Air Systems Hawaii LLC is open Monday through Friday, 7:00 am to 5:00 pm. Facility managers can request a free estimate by calling or texting (808) 266-5247 or by booking online at their website, whichever is most convenient for the building's schedule.

Equipment & Systems

System Types Serviced

Split SystemRooftop Unit (RTU)Heat PumpVRF / VRV SystemAir Handling Unit (AHU)PTAC / PTHP

Building Types Served

Office Building

Retail / Shopping Center

Hospitality / Hotel

Multifamily (50+ units)

Government / Municipal

Mixed Use

Operating Hours

Monday	7:30 AM – 5:30 PM
TuesdayToday	7:30 AM – 5:30 PM
Wednesday	7:30 AM – 5:30 PM
Thursday	7:30 AM – 5:30 PM
Friday	7:30 AM – 5:30 PM
Saturday	Closed
Sunday	Closed

License & Insurance

Insurance VerifiedNot verified

Location

407 Uluniu St Ste 112A, Kailua, HI 96734, USA

Request a Quote

Avg. response in 4 hours

Commercial Capabilities

24/7 AvailabilityNo

Service AgreementsPreventive Maintenance

Is this your business?

Claim this listing to manage your profile, respond to reviews, and receive leads.

Claim This Listing

Google Reviews

View all

2 months ago

Cool Air Systems Hawaii is awesome! I called due to my A/C having a leak. They were able to fit me in quickly. Very nice local guys! Provided excellent customer service, communicated through the whole process, and ultimately fixed the issue with a whole system assessment. I would 100% recommend this company and will be using them in the future! Mahalo nui for your excellence!

— Curto Abreu

a month ago

Had a great experience with Cool Air. Sean was very knowledgeable and helpful. They were always flexible with my schedule. The split AC system they installed has been working great and has significantly increased quality of life in our home. Highly recommended.

— jordan torcello

2 months ago

Your repair men arrived right on time. They were very thorough and professional and did a terrific job. They also were careful and neat and friendly. All in all this was a great experience. I definitely would recommend them to my friends. Thank you

— Lisa Leydon

Similar Contractors in HI

View all

KK Air Conditioning

Honolulu, HI

KK Air Conditioning | Pearl City, HI — Preferred Diamond Contractor, 5★/169 reviews, Hawaii Energy Alliance instant reba...

Calvin's Air Conditioning & Refrigeration

Honolulu, HI

Aiea-based commercial HVAC company serving Honolulu within 25 miles. Mini split installs, deep coil cleaning, 24/7 emerg...

Commercial HVAC in Honolulu, HI

Explore commercial HVAC contractors and services across Honolulu.

All Commercial HVAC Contractors in Honolulu, HI Commercial HVAC Repair in Honolulu Commercial HVAC Service in Honolulu Commercial HVAC Installation in Honolulu Commercial HVAC Maintenance in Honolulu Emergency HVAC Service in Honolulu Rooftop Unit (RTU) Service in Honolulu VRF/VRV Systems in Honolulu