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CA LIC #1109913 · TX LIC #40645 · BONDED · INSURED 24/7 EMERGENCY SERVICE
[ BRAND SERVICE ] BOTH SHOPS

Commercial service

Commercial electrical service with named project contacts.

Tenant improvements, light commercial buildouts, retail and office service, multifamily, and ongoing facility maintenance.

BOTH SHOPS COVER THIS
Commercial Electrician Services
Licensed · 5/10/Lifetime written warranty
Licensed electrician on every job. Veteran-owned, family-run.
5-year, 10-year & lifetime warranty on the install. Parts and labor. Stays with the house.
After-hours emergency dispatch. A real person on the line, not a robot.
Direct answer

Keil Electric commercial service covers tenant improvements, light commercial buildouts, retail and office service, multifamily building electrical, and ongoing maintenance. Both locations handle commercial scopes with named project contacts and scheduled coordination - not a residential dispatch model.

02 - HOW THIS WORKS

How commercial electrician services works.

TIs, retail, office, restaurant, multifamily

The commercial scope at both franchises covers tenant improvements, retail and office service, restaurant electrical, multifamily building electrical, and property management contracts. Each has its own typical patterns and code requirements.

Named project contact, not residential dispatch

Commercial requests get a named project lead who handles scoping, quoting, scheduling, change orders, and inspection coordination. The project lead is the single point of contact for the work.

Occupancy-specific code requirements

Commercial code includes occupancy classifications (Group B, M, A, R), emergency systems per NEC 700, exit signs per NFPA 101, and Title 24 in California. We confirm the applicable code at scope and design to it.

After-hours work to match operating windows

TIs, retail, restaurant, and office work often runs after hours or on weekends. We schedule the work to keep the building operational during business hours and price after-hours work accordingly.

Maintenance contracts for property managers

Property managers and facility leads can engage on recurring contracts: routine inspections, light maintenance, emergency response within an SLA, and known-issue tracking across a portfolio of properties.

03 - PROCESS

Our process

01

Commercial intake via named-contact form

Commercial requests route through the named-contact form on each location page, not the residential dispatch queue. The form captures property type, scope, and the project contact.

02

Project lead assignment and scoping visit

A project lead is assigned and visits the property with the GC, property manager, or tenant. The visit produces detailed scope documentation including any occupancy-specific code requirements.

03

Permit and AHJ coordination when required

When the local AHJ requires a permit, commercial permits often require additional documentation (load calcs, single-line diagrams, panel schedules). The project lead pulls the permit and coordinates with the AHJ. Permit requirements vary by district.

04

Scheduled work with operating-window alignment

Work scheduled to match the building's operating window. After-hours and weekend work is the norm for retail, restaurant, and office. We plan around the property's service hours.

05

Inspection, sign-off, and project close

Final inspection per AHJ. Project lead walks through with the GC or property manager. Documentation handed off including as-built drawings, panel schedules, and warranty terms.

  Permits

Permits and inspections

Not every job requires a permit. When the local AHJ requires one, we pull it, schedule the inspection, and stay with the job until it passes. No paperwork on you.

  Warranty

What's covered

Written warranty: 5-year on outlets, fixtures, and EV chargers; 10-year on wire and breakers; lifetime on panelboxes and surge protection. Parts and labor. Transfers with the home.

  Safety

Safety notes

Commercial electrical work has additional safety dimensions beyond residential. Don't energize tenant improvements without proper temporary lighting and exit signage during construction (OSHA 1926). Don't modify common-area electrical without HOA or property manager approval. Don't exceed panel ratings for tenant equipment without a load calculation. Don't run multiple high-draw loads on shared circuits in retail or restaurant settings. Emergency systems (NEC 700) have specific testing and maintenance requirements that we follow. Title 24 in California and similar state energy codes have lighting control and dimming requirements that affect installation. We confirm all applicable code at the scope phase, not at inspection.

04 - PROOF · BOTH SHOPS

What this looks like in the field.

Real work from our San Diego and Austin shops. Same standards, same warranty, every job.

05 - WHO TO HIRE

Why hiring a licensed electrician matters.

For commercial electrician services, here's the honest comparison. We'd tell you the same thing if we weren't trying to win the job.

Keil Electric

A licensed electrician

Licensed electrician walks every job. Veteran-owned, family-run.
Permits pulled and inspections coordinated when required by the AHJ
5/10-year + lifetime warranty in writing. Parts and labor. Transfers with the home.
Fully insured + workers' comp on every crew
The price you sign is the price you pay
A handyman

Unlicensed for electrical

No state electrical license. Can do simple swaps but not panel work, rewires, or service upgrades.
No permits. Work won't pass inspection if the city audits it later.
No structured warranty. "Call me if something breaks" isn't enforceable.
If something they did causes a fire, your homeowner's insurance can deny the claim.
Cash discount may show up on the invoice.
DIY

Doing it yourself

Cheap, but only if everything goes right. Most electrical work involves load calc, code, and permitting.
A failed inspection means redoing the work. Selling the home later, the buyer's inspector flags it.
No warranty if something fails. Replacement is on you.
Live wiring is a real safety hazard. Most fatal home electrical accidents are DIY.
If you know what you're doing, fine. If you don't, call us first.

Commercial electrical work runs on different rules than residential. Project schedules align with the building’s operating window, not the homeowner’s availability. Communication runs through a named contact (general contractor, project manager, facility lead, or property manager) rather than the resident. Code requirements include occupancy classifications and emergency systems that don’t apply to homes. Pricing structures account for hourly schedules, after-hours premiums, and material take-offs that homes don’t need.

both shops handle light commercial. The San Diego location covers commercial work across San Diego County under California license #1109913. The Austin location covers the Austin metro under Texas license #40645. Common scopes include tenant improvements, retail and office service, restaurant electrical, multifamily building service, and ongoing facility maintenance contracts.

This page is the umbrella for commercial work. Specific commercial scopes (panel work, TI buildouts, multifamily) follow the same dispatch and quote process. The first call routes the project to the commercial side rather than residential dispatch.

What commercial scopes do we cover?

Tenant improvements (TIs). Office, retail, and light industrial space buildouts that involve new electrical scope: panels, sub-panels, distribution, lighting, dedicated circuits for tenant equipment. We work with the GC, the architect, and the tenant.

Retail and office service. Existing space that needs changes: new outlets for new equipment, lighting upgrades, panel additions, low-voltage cabling for IT, security system electrical.

Restaurant electrical. Hood vents, equipment circuits, dedicated kitchen panels, GFCI on prep stations. Restaurant work has additional code requirements (NEC 645 for IT equipment in some scopes, NEC 422 for appliance circuits).

Multifamily building service. Common-area electrical, building service entrance, common lighting, parking lot lighting, security system electrical. Unit-level electrical inside multifamily is sometimes commercial scope (when the property manager is the customer) and sometimes residential scope (when the unit owner is the customer).

Property management and facility maintenance. Recurring service contracts for property managers covering routine inspection, repair, and emergency response across a portfolio of properties.

EV charger installations at commercial properties. Multi-port charging stations, parking lot chargers, dedicated commercial circuits with appropriate metering.

How does commercial dispatch work?

Commercial requests come through the named-contact form on each location page. The form routes to the commercial side of the business, not the residential dispatch queue. We assign a project lead who is the single point of contact for the work.

The project lead handles scoping, quoting, scheduling, and coordination with the GC or property manager. Change orders go through the project lead with written documentation. Inspections and final walkthroughs happen with the project lead present.

Code differences for commercial

Commercial occupancy classifications (Group B for office, Group M for mercantile, Group A for assembly, Group R for residential) trigger different code requirements than single-family residential. Emergency lighting per NEC 700, exit signs per NFPA 101, GFCI requirements per occupancy, and panel sizing per occupancy load calculations all matter.

Some commercial spaces have specific code: NEC 517 for healthcare facilities, NEC 518 for places of assembly, NEC 645 for IT equipment rooms, NEC 410.137 for sign and outline lighting. We confirm the applicable code at scope.

Title 24 in California adds energy code requirements: occupancy sensors, dimming controls, daylight harvesting, lighting power density limits. Texas has different energy code requirements at the state level with city-level amendments.

After-hours and off-hours work

Tenant improvement and retail work often runs after hours so the building stays operational during business hours. Restaurant work runs in off-hours so the kitchen can serve service hours. Office work runs on weekends or evenings. We schedule the work to match the building’s operating window and price after-hours work accordingly.

Maintenance contracts and recurring service

Property managers and facility leads often need recurring electrical service: routine inspections, light maintenance, emergency response, and known-issue tracking. We offer maintenance contracts with cadence and scope set per the property’s needs.

Common contract scopes include quarterly panel inspections, annual electrical safety audits, common-area lighting maintenance, parking lot lighting service, and emergency response within a defined service-level window.

What we don’t do on the commercial side

We don’t handle high-voltage utility work (above 600V) or substation-level electrical. We don’t handle industrial process electrical (manufacturing equipment, large-motor controls, PLC programming). We don’t handle the very large commercial buildouts (multi-story office buildings, large-scale developments). For those, we refer to commercial-specialty firms.

We do handle the long tail of light commercial work that fits the residential-to-light-commercial scale: TIs, retail, restaurant, multifamily, property management.

Commercial scope categories

Commercial electrical work covers a different set of code sections, sizing logic, and coordination requirements than residential. The scope categories we run:

Tenant improvements (TI)

Most common commercial scope. The building owner provides a base service, and tenants subdivide that service for their specific use. TI work covers panel modifications, branch-circuit additions for the tenant’s equipment, lighting per the tenant’s layout, and any specialty circuits the tenant’s business requires (data center loads, kitchen equipment in a restaurant TI, dental or medical equipment in a healthcare TI).

TI scopes work within the existing service capacity and the existing panel infrastructure. Coordination with the building owner is required for any work that affects shared building systems.

Light commercial buildouts

Office buildings under ~10,000 sq ft, retail spaces, small warehouses, professional offices, and similar. Full electrical scope from service entrance through finishes: panel sizing per NEC 220 commercial methods, branch-circuit layout, lighting design per Title 24 (CA) or IECC (TX adoption) energy-code requirements, emergency egress lighting per NEC 700 where occupancy code requires it.

Restaurant and food-service electrical

High electrical density per square foot, refrigeration, cooking equipment, exhaust fans, dish machines, point-of-sale systems. Specific scope considerations: NEC 422 for cooking equipment, NEC 220 demand factors for kitchen loads, dedicated circuits for major appliances, and coordination with kitchen-equipment vendors for specific connection requirements.

Retail electrical

Lighting design (general, accent, display), point-of-sale and back-office circuits, security system circuits, signage circuits per NEC 600. Energy code applies, Title 24 in CA, IECC in TX as adopted, setting lighting power density limits and control requirements.

Service work for existing commercial

Diagnostic, repair, and small modifications for existing commercial buildings. Common scopes: tripping breakers under load, hot-termination diagnostics, exit sign and emergency lighting maintenance, code corrections from inspection findings, equipment additions or replacements that require new branch circuits.

Code differences from residential

Commercial work runs under different NEC sections than residential. The major differences:

  • NEC 220 commercial load calculation methods. Standard Method, Optional Method for some occupancies, and varying demand factors per occupancy type (office vs retail vs restaurant vs warehouse).
  • NEC 700 emergency systems. Required where life-safety code mandates backup power for egress lighting, fire alarm, elevators, and other critical systems.
  • NEC 701 legally required standby. Required where code mandates backup for systems that are not life-safety but are required to be available.
  • NEC 215 feeders. Distinct calculation and protection requirements for feeders between service equipment and downstream panels.
  • NEC 230 services. More complex than residential, overhead vs underground services, multiple service drops, service-entrance conductor sizing for commercial loads.
  • NEC 408 panel labeling and arc flash. Commercial panels often require arc-flash hazard labels per NFPA 70E in addition to NEC labeling.
  • Energy code. Title 24 (California) and IECC (adopted by Texas jurisdictions) set lighting power density limits, occupancy-control requirements, and HVAC efficiency requirements that affect electrical design.

Coordination on commercial scopes

Commercial work usually involves multiple parties:

  • Building owner / property manager. Approves any work affecting shared building systems. Provides access to the main service equipment.
  • Tenant. Defines the scope for their specific space and signs off on the install.
  • Architect / designer. Provides the layout and finishes. Coordinates electrical with mechanical, plumbing, and structural.
  • Mechanical engineer (MEP). On larger commercial scopes, the MEP firm produces the electrical plans and calculations. We work to those plans.
  • General contractor. On buildouts, the GC coordinates trades on schedule, manages the rough-in and finish phases, and pulls the building permit.
  • AHJ. Plan review before permit issuance, inspection at rough-in and final.
  • Specialty vendors. Kitchen equipment, dental/medical equipment, data center hardware vendors provide specific connection requirements that affect electrical design.

Service contracts vs project work

Many commercial customers prefer a service relationship for ongoing electrical maintenance, a single contractor who knows the building, has documented panel schedules, and responds to service calls during business hours and after hours. The arrangement typically covers:

  • Annual electrical inspection of major equipment (panels, transfer switches, generators)
  • Periodic thermal imaging of panels and major terminations to catch hot spots early
  • Priority response on service calls during business hours
  • After-hours emergency dispatch at agreed rates
  • Documentation of any permitted work and inspection sign-offs

For one-time scopes, a TI buildout, a panel addition, a lighting retrofit, the work is project-priced with fixed scope and fixed cost. The two arrangements coexist; many of our commercial customers have both an active project on the books and an ongoing service relationship.

Industries we work with

The brand has earned commercial accounts across multiple industries, banking, retail, hospitality, warehouse, and others. Each has its own scope considerations: banks have specific security-system integration needs, retail has signage and display lighting requirements, hospitality has guest-room and back-of-house separation, warehouse has high-bay lighting and material-handling equipment. Our commercial scopes are coordinated with the customer’s facilities team or property manager to match the specific requirements of the operation.

Common questions about commercial electrician services

What commercial scopes does Keil Electric handle?

Tenant improvements, light commercial buildouts, retail electrical service, office electrical, multifamily building service, restaurant electrical, and ongoing facility maintenance contracts.

Do you coordinate with general contractors and project managers?

Yes. Commercial projects have a named contact on our side who coordinates scheduling, scope changes, and inspections with the GC, project manager, or facility lead.

Can you support after-hours or off-hours work?

Yes, when the project requires it. Tenant retail and office work often runs after hours; we schedule the work to match the building's operating window.

Do you handle ongoing maintenance contracts?

Both locations offer recurring electrical maintenance for property managers and facility owners. Cadence and scope are set per the property's needs.

How do commercial requests work versus residential?

Commercial requests use the named-contact form on each location page, not the standard service request flow. Response goes through the project lead rather than residential dispatch.

06 - REQUEST

Need commercial electrician services?

Pick the location closest to your property to reach the local team and request a real plan.

Send a request.

A licensed electrician walks the job, tells you what needs doing, and the price in writing.

Request received.

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[ WHENEVER YOU'RE READY ]

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