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Underground service installation by Oahu Electric and Air with conduit, HECO terminating underground service

Underground Main Service Meters

Overview

We install and replace underground main service meters for residential and commercial properties across Oahu. Our work includes trenching, conduit installation, grounding, meter bases, and safe tie in to existing systems. We focus on clean installation, reliable service, and full code compliance.

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What We Do

We handle underground meter replacements, new meter installations, pathway upgrades, grounding corrections, and full inspection ready setups.

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Our Capabilities

We work with HECO standards and Honolulu County requirements to ensure every underground service installation is safe, neat, and compliant.

Services 

  • Underground meter base installations

  • Conduit and service trench installation

  • Pull box installation and upgrades

  • Meter upgrades and replacements

  • Grounding and bonding improvements

  • Pathway and conduit corrections

  • Full inspection preparation

Underground service installation by Oahu Electric and Air with conduit, trenching and a new meter panel.

​​How We Work With Your Team

We coordinate with your GC, inspectors, and HECO to schedule trenching, grounding, and meter activation safely and efficiently.

 

Why It Matters

Proper underground service ensures reliable power delivery, prevents failures, and reduces safety risks caused by damaged or outdated equipment.

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Compliance and Coordination

All work follows NEC, HECO, and local code requirements. We manage inspections, corrections, and final activation.

Oahu Electric and Air installing a residential underground main service meter on an exterior wall.

Overhead Main Service Meters

Overview

We install and replace overhead main service meters for homes and businesses across Oahu. Our team upgrades outdated equipment, replaces damaged panels, and installs new overhead service meters that meet HECO and Honolulu County requirements

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What We Do

We manage every part of overhead service installation, including meter replacement, conduit corrections, grounding improvements, and panel upgrades.

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Our Capabilities

We ensure every overhead installation is secure, neatly mounted, weather resistant, and ready for inspection.

Services 

  • Overhead meter base installations

  • Meter upgrades and replacements

  • Service mast and weatherhead installation

  • Conduit and feeder upgrades

  • Grounding and bonding improvements

  • Replacement of damaged or unsafe components

  • Full inspection preparation

Underground service installation by Oahu Electric and Air with conduit, trenching and a new meter panel.

​​How We Work With Your Team

We coordinate with your GC, inspectors, and HECO to complete the installation safely and minimize service interruptions.

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Why It Matters

Reliable overhead service prevents hazards, improves safety, and supports modern electrical loads.

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Compliance and Coordination

All installations follow NEC, HECO standards, and all local code requirements.

Overhead electrical meter installation on a commercial building with Oahu Electric and Air service equipment.

Temporary Service Meters

Overview

We install temporary service meters for construction sites, remodels, and new builds across Oahu. Temporary power setups provide safe and reliable electricity during construction and are designed to meet HECO requirements.

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What We Do

We install temporary meter bases, grounding systems, and weather resistant setups that provide contractors with safe power for tools, lighting, and equipment.

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Our Capabilities

Our temporary power setups are built cleanly, securely mounted, and organized for safe daily use throughout the project.

Services 

  • Temporary meter base installations

  • Meter upgrades and replacements

  • Safe weather resistant installations

  • Conduit and feeder upgrades

  • Grounding and bonding improvements

  • Replacement of damaged or unsafe components

  • Full inspection preparation

Temporary construction meter installed by Oahu Electric and Air with weather resistant mounting and grounding.

​​How We Work With Your Team

We coordinate installs with GCs and inspectors to deliver safe and fast temporary power.

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Why It Matters

Reliable temporary power keeps construction moving, avoids delays, and ensures safety on the job site.

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Compliance and Coordination

All temporary setups follow NEC and HECO requirements and are fully inspection ready.

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