Alltemp - Electrical services in Honolulu

Electrical

Alltemp

Comfort You Can Count On. Quality You Can Trust. Guaranteed Satisfaction.

3.8 (8)

Our Story

Alltemp has been providing Hawaii with heating and air conditioning repair, installation, and maintenance services since 1997. They specialize in both commercial and residential clients, as well as commercial refrigeration and air conditioning systems. With almost 30 years of experience, they serve residents and businesses in Maui and Oahu.

Our Specialties

AC repairAC maintenanceAC installationCommercial HVACCommercial refrigeration repairCommercial refrigeration installationCommercial refrigeration maintenanceHeat pump repairIndoor air quality solutionsAir purifiersHumidity control systemsCustom sheet metal workHigh Pressure Hydro Jet Coil CleaningSmart HVAC Monitoring Systems

Services

What we bring to every project

Request Electrical Service

What electrical work do you need help with?

💡

Not sure which to pick? Choose the closest option — we'll help you find the right solution.

Service Area

Based in Honolulu, HI

Serves within 30 minutes drive from Honolulu

Client Reviews

3.8 from 8 reviews on Google

Alltemp delivers exceptional service and truly understands Hawaii’s unique cooling and refrigeration needs. Their team is fast, knowledgeable, and available 24/7, which is a lifesaver during emergencies. From AC repair and installation to commercial refrigeration, they handle everything with professionalism and care. I appreciate their licensed and insured expertise, strong attention to detail, and commitment to energy-efficient solutions. Their customer service is friendly, reliable, and always ready to help. Highly recommended for anyone looking for trustworthy HVAC and commercial refrigeration services in Hawaii!

Harper Lewis 4 months ago

All temp came out multiple times. They would “fix” some of our units just to come back out a short time later and say there is something else wrong. We spent thousands of dollars just to end up with the same units not working. Very fustrating and disappointing. That being said, we will not keep pouring money into this company, as I do not trust that they can fix the issues.

Brittany Tam 6 months ago

I had a very disappointing experience with Alltemp. After contacting them about an issue with my system, I was initially quoted a high amount for what they claimed was a necessary repair. However, I doubted the accuracy and necessity of this diagnosis after personal inspection. I reached out multiple times to address the discrepancies I noticed, but each time, my concerns were dismissed by the company. I was informed that my concerns would be addressed once I proceeded with the unexpected high repair they quoted. Additionally, after multiple attempts to seek assistance, I received an updated invoice nearly a month later, which included the charge for the assessment. This delay felt unusual and added to my frustration. After posting a review about my experience, a representative called me immediately. The concerns I outlined in my emails, were not fully addressed and there was no resolution after the discussion, despite efforts. When I inquired about a refund for the initial assessment, the representative commented that it was ‘pretty messed up’ to ask for a refund. This response felt unprofessional and shifted the focus away from the concerns I was hoping to resolve. Saying something like this is unprofessional, as it shifts the conversation away from addressing legitimate concerns. This response left me uncomfortable and uncertain about pursuing repairs through Alltemp. I felt that my concerns were reasonable, given the situation, and expected a more respectful approach from a company. Unfortunately, this experience has left me with concerns about the transparency and professionalism of Alltemp. Updated review to improve clarity and accuracy based on further exchanges and reflection. Following my previous exchanges, I have since had a licensed plumber inspect my system’s drainage, and they verbally confirmed that they found no issues with it ultimately addressing my concerns. I’m awaiting the final report.

Christopher de la Torre a year ago

Common Questions

Alltemp is fully licensed and insured as a contractor with license number C21867, upholding the highest professional standards for all HVAC and refrigeration projects. This certification provides peace of mind for homeowners and businesses hiring us for installations, repairs, or maintenance. Our licensed technicians are equipped to handle Hawaii's regulatory requirements while delivering quality workmanship.
You can schedule your air conditioning service, repair, or installation by calling our office at (808) 666-5888 or using our online scheduling option for Maui and Oahu locations. Our friendly office staff will assist in assessing your needs, providing quotes, and arranging a convenient time, including emergency visits. We aim for a seamless process from initial contact to completed service for guaranteed satisfaction.

Let's Work Together

Get in touch for a free estimate. We respond within 24 hours.

Honolulu, HI

Powered by Contractor Link

Browse more electrical contractors in Honolulu, HI →