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Alpha Electric Supply

5.0 (2 reviews) via Google Honolulu, Hawaii

2965 Mokumoa St, Honolulu, HI 96819, USA

+1 808-422-4400
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Honolulu's heat, humidity, and salt-laden coastal air put steady demands on electrical systems and climate controls, and homeowners and property managers across the island need reliable local support when those systems fail. Alpha Electric Supply serves residents of Honolulu, Hawaii, with electrical and thermostat work designed to keep homes and small properties running comfortably and safely.

Rating

5.0★

2 reviews

Right now

Closed

local time

Local market — Honolulu

HVAC pros here

86

Have a website

77%

Cooling demand

4,429

Heating demand

-7,777

Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).

Business hours

Closed now
Monday
7:30 AM – 11:30 AM
Tuesday
7:30 AM – 11:30 AM
Wednesday (today)
7:30 AM – 11:30 AM
Thursday
7:30 AM – 11:30 AM
Friday
7:30 AM – 11:30 AM

Hours are provided by the business or public sources and shown in the local time zone. Please call to confirm before visiting.

Services Offered

Electrical Services in Honolulu Thermostat Services in Honolulu

Service Area

Aliamanu / Salt Lakes / Foster Village, Hawaii Honolulu, Hawaii All of Hawaii

Location

About Alpha Electric Supply

The company offers Electrical Services and Thermostat Services. Electrical work covers the inspection, repair, and maintenance of wiring, circuits, and connections that power heating and cooling equipment. Thermostat Services address installation, replacement, and adjustment of programmable and smart thermostats, so temperature controls respond accurately to the island's changing conditions and help manage energy use.

Alpha Electric Supply works in the Aliamanu, Salt Lakes, and Foster Village neighborhoods of Honolulu. Each area has its own mix of housing types and building ages, which shapes the electrical and control needs of local properties. Working close to these communities allows the team to respond to familiar layouts and common local concerns.

Alpha Electric Supply has earned a 5.0-star Google rating from 2 reviews. Homeowners comparing local pros should look for clear communication, a written description of the work, and a straightforward explanation of the options before any job begins. Learn more about local options through HVAC Service Fast.

Frequently Asked Questions

What services does Alpha Electric Supply offer?
Alpha Electric Supply offers Electrical Services and Thermostat Services. Electrical work supports the wiring and circuits that power heating and cooling equipment, while thermostat work covers installation and adjustment of temperature controls.
What areas does Alpha Electric Supply serve?
Alpha Electric Supply serves Honolulu, Hawaii, including the Aliamanu, Salt Lakes, and Foster Village neighborhoods. Customers outside these areas should confirm service availability before scheduling.
How do I choose a licensed, insured HVAC contractor in Honolulu?
Ask for proof of current licensing and liability insurance, and confirm both with the issuing agencies if needed. Comparing several written estimates and checking recent local reviews can also help you find a contractor you trust.
What should I check before hiring an HVAC professional?
Review the contractor's license, insurance, and written estimate, and make sure the scope of work and warranty terms are clearly stated. Ask how long the job will take and whether permits are required.
What are signs it is time to call an HVAC professional?
Call a professional if your system makes unusual noises, runs constantly without reaching the set temperature, or your thermostat behaves erratically. Burning smells, frequent breaker trips, or sudden jumps in energy bills also warrant prompt inspection.

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HVAC Service Fast is an independent HVAC directory and is not affiliated with this business. Listing details are compiled from publicly available information and may be incomplete or outdated. We do not endorse or guarantee any provider — please verify licensing and insurance directly. See our Disclaimer.