A2Z Construction is a licensed electrical contractor serving Oklahoma City and surrounding areas, specializing in residential service panel upgrades, rewiring, and permit-required electrical work that demands a professional bond and inspection sign-off.
A2Z Construction operates as a general contractor with electrical licensing, handling jobs that require Oklahoma state licensure and city permits. The company focuses on residential electrical projects rather than commercial or industrial work, positioning it for homeowners who need code-compliant upgrades, not quick repairs. Panel upgrades dominate their workload because Oklahoma City homes built before 2000 often have undersized services (100-amp panels) that cannot support modern loads like air conditioning, heat pumps, and EV chargers. This is not a call-out electrician service for same-day troubleshooting; it is a project-based firm for planned, permitted work.
A2Z Construction handles service panel replacements (typically $1,200 to $2,800 depending on amperage and complexity), full home rewiring (commonly $3,500 to $8,000 for a 1,500 to 2,000 square foot house), subpanel installations for detached garages or outbuildings (around $800 to $1,500), and circuit additions or upgrades. All quoted work includes the electrical permit, inspection fees paid to the city, and compliance with the National Electrical Code as adopted by Oklahoma City. Labor rates run approximately $75 to $95 per hour for supplemental work; however, most jobs are bid as fixed-price contracts to avoid open-ended costs. Request a written estimate before scheduling; panel upgrades require a site visit to assess existing wiring, grounding systems, and utility company requirements, as OG&E (the local provider) sometimes mandates specific setups.
Oklahoma City has two tiers of electrical service: licensed contractors like A2Z Construction who can pull permits and handle upgrades, and unlicensed handymen or call-out services limited to outlet repairs, fixture swaps, and troubleshooting. Licensed competitors include larger outfits like Roto-Rooter Plumbing & Drain Service (which also does electrical through licensed partners) and smaller owner-operated firms. A2Z Construction's advantage is its focus on the panel-upgrade segment, which is high-stakes and non-negotiable; a poorly executed panel upgrade can trigger an insurance claim denial or create a fire hazard. Choose A2Z if you need code-compliant, permitted work backed by a licensed bond. Use a handyman or call-out service only for fixture replacement or outlet testing where no permit applies.
This service is essential for homeowners planning an HVAC replacement, home addition, or EV charger installation, all of which require panel assessment and often an upgrade. It also serves homebuyers whose home inspection flagged an undersized or outdated panel. It does not suit someone with a single flickering outlet or a dead circuit in one room; those are diagnostic calls better handled by a local electrician with faster turnaround and lower minimums. A2Z is not an emergency after-hours service, so do not call for midnight power outages.
Contact A2Z Construction with photos of your current panel (if accessible) and a description of your project goal (adding capacity, installing a specific appliance, rewiring). A site visit follows, during which the electrician inspects the existing service entrance, grounding, wire gauge, and any code violations. They will confirm OG&E's requirements and provide a written estimate that breaks down labor, materials, permits, and inspections. Once approved, the work is scheduled; panel upgrades typically take one to three days. A city inspector will visit after completion to sign off on the installation.
A2Z Construction operates Monday through Friday, 7 a.m. to 4 p.m., with occasional Saturday availability for urgent projects (confirm when requesting an estimate). Work occurs at your home; no shop visit is required. Payment is typically due upon completion, though some projects warrant a deposit (ask during the estimate). Verify current hours by phone before booking, as holiday schedules and service area coverage can shift seasonally.
A2Z Construction fills a critical gap for Oklahoma City homeowners who need permitted electrical work with licensed accountability. Panel upgrades are not DIY territory and not a commodity service; choosing a bonded, licensed contractor protects both your home and your insurance claim.
