Commercial Electrical Pricing: What Business Owners Should Know

Commercial electrical pricing is typically based on project scope, timeline requirements, and complexity rather than simple hourly rates. Business owners in Northern Virginia face unique electrical challenges, from tenant improvements in Tysons Corner office buildings to service upgrades for growing restaurants in Arlington, to EV charging installations at Loudoun County corporate campuses. Understanding how commercial electrical pricing works helps you budget accurately, compare contractor bids effectively, and plan for your business's electrical needs.

Common Commercial Project Costs

Commercial electrical work spans a wide range of project types and budgets. Here are the current price ranges for the most commonly requested commercial electrical services in the Northern Virginia market.

• Tenant Improvement (per sq ft): $8-$25 -- The electrical component of a tenant build-out includes lighting, outlets, data infrastructure, dedicated circuits for equipment, and panel/subpanel installation. Basic office build-outs fall at the lower end while restaurant, medical, and retail spaces with specialized equipment requirements fall at the higher end.
• 200A to 400A Service Upgrade: $8,000-$15,000 -- Growing businesses that have added equipment, HVAC capacity, or tenant loads often need a service upgrade. This involves replacing the main switchgear, upgrading the utility service entrance, and coordinating with Dominion Energy for a larger service drop.
• Commercial EV Charging (per station): $3,000-$10,000 -- Commercial EV charging installations are more complex than residential, often involving multiple stations, load management systems, payment processing hardware, and ADA-compliant installations. Property management companies across Fairfax and Loudoun counties are increasingly adding EV charging as a tenant amenity.
• LED Retrofit (per fixture): $75-$200 -- Replacing fluorescent fixtures with LED panels or retrofitting existing fixtures with LED tubes. Large-scale LED retrofits for office buildings, retail stores, and warehouses often qualify for Dominion Energy commercial rebates that can offset 30-50% of the project cost.
• Generator Installation: $15,000-$50,000 -- Commercial standby generators are larger and more complex than residential units. Medical offices, data centers, restaurants, and any business where power loss means revenue loss benefit from automatic backup power.
• Electrical Vehicle Fleet Charging: $20,000-$100,000+ -- Businesses transitioning vehicle fleets to electric require substantial electrical infrastructure including dedicated transformer capacity, multiple charging stations, and sophisticated load management.

Factors Affecting Commercial Electrical Pricing

Business Hours and Access Restrictions

Unlike residential work where the electrician has full access during business hours, commercial projects often must be scheduled around business operations. A restaurant that cannot lose power during dinner service, a medical office that cannot have construction noise during patient hours, or a retail store that needs work completed overnight all require scheduling accommodations that increase labor costs. After-hours work typically adds 20-40% to the labor component of a project.

Prevailing Wage Requirements

Government contracts and some commercial projects in Northern Virginia require prevailing wage rates, which are set by the Virginia Department of Labor. These rates are typically 15-30% higher than standard commercial rates and apply to all workers on the project. If your project involves a government lease, public building, or government-funded construction, prevailing wage requirements will impact your budget.

Expedited Timeline Needs

In the competitive Northern Virginia commercial real estate market, time is money. A tenant improvement that takes 8 weeks instead of 6 represents two additional months of rent without revenue. Expediting electrical work requires additional crews, overtime labor, and priority material procurement, all of which increase costs. However, the faster occupancy often more than offsets the premium pricing.

Code Compliance Complexity

Commercial electrical codes are more stringent than residential requirements. Commercial installations must comply with NFPA 70 (National Electrical Code), local amendments, fire marshal requirements, and ADA accessibility standards. Certain occupancy types such as restaurants, medical facilities, and assembly spaces have additional requirements that increase design and installation complexity.

Permit and Inspection Requirements

Commercial electrical permits involve more detailed plan review than residential permits. In Fairfax County, commercial electrical plans must be submitted for review by the Department of Code Compliance, which can take 2-4 weeks for standard review or 1-2 weeks for expedited review at an additional fee. Arlington County has a similar process through its Inspection Services Division. The permit fees themselves are higher for commercial projects, typically calculated as a percentage of the project valuation.

Commercial Tenant Improvement Electrical Guide

Understanding the Build-Out Process

When leasing commercial space in Northern Virginia, the electrical portion of a tenant improvement (TI) build-out is one of the largest trade costs. The process begins with an electrical engineer or your contractor creating a plan based on your space layout, equipment requirements, and code requirements. This plan is submitted for permit review, and once approved, the electrical rough-in begins.

Base Building vs. Tenant Responsibility

Your lease should clearly define what electrical infrastructure the landlord provides (base building) versus what you are responsible for (tenant improvement). Typically, the landlord provides electrical service to the space, a main panel or distribution board, and basic lighting in the shell condition. The tenant is responsible for additional circuits, specialized lighting, data cabling infrastructure, and any equipment-specific electrical requirements.

TI Cost Drivers

The per-square-foot cost of electrical tenant improvement varies significantly based on the space type. A basic open office with standard lighting and outlets runs $8-$12 per square foot. A private office build-out with conference rooms and IT closets costs $12-$18 per square foot. A restaurant with commercial kitchen equipment, hood ventilation, and specialized lighting can reach $20-$25 per square foot or more.

LED Retrofits: The Best Commercial ROI

LED lighting retrofits consistently deliver the highest return on investment of any commercial electrical upgrade. The math is compelling for Northern Virginia business owners.

Energy Savings

LED fixtures use 40-60% less electricity than the fluorescent fixtures they replace. For a 10,000 square foot office space with 200 fluorescent fixtures, a LED retrofit can save $3,000-$5,000 annually in electricity costs at current Dominion Energy commercial rates.

Maintenance Savings

LED fixtures last 50,000-100,000 hours compared to 20,000 hours for fluorescent tubes. This eliminates the ongoing cost of tube replacement and reduces maintenance labor requirements.

Utility Rebates

Dominion Energy offers commercial rebates for qualifying LED retrofit projects. These rebates can cover 30-50% of the fixture cost, significantly accelerating the payback period. Your electrician should be familiar with the current rebate programs and handle the application process.

Commercial Maintenance Contracts

Many businesses benefit from annual electrical maintenance contracts that provide predictable costs, priority service, and proactive problem prevention. A well-structured maintenance contract typically includes:

• Scheduled inspections: Semi-annual or quarterly inspections of panels, connections, lighting, and safety systems to identify potential issues before they cause failures or safety hazards.
• Priority emergency response: Contract customers receive priority dispatching during emergencies, with guaranteed response times.
• Discounted repair rates: Maintenance contract holders typically receive 10-20% discounts on repair labor rates compared to non-contract pricing.
• Thermal imaging: Annual thermal imaging scans of electrical panels and connections identify hot spots that indicate loose connections or overloaded circuits before they cause failures.
• Code compliance monitoring: Your contractor monitors code changes that affect your facility and advises on required updates.

Annual maintenance contract pricing varies based on facility size, equipment complexity, and the level of service included. For a typical Northern Virginia office or retail space, expect $1,200-$3,600 annually. The investment pays for itself through prevented emergencies, reduced downtime, and extended equipment life.

Partner with AJ Long Electric for Your Commercial Needs

AJ Long Electric provides comprehensive commercial electrical services throughout Northern Virginia. From tenant improvements and service upgrades to LED retrofits and maintenance contracts, our commercial team delivers the same commitment to quality and transparent pricing that has defined our residential service since 1996. We understand the unique demands of commercial work including after-hours scheduling, minimal business disruption, and the importance of meeting your project timeline. Contact us at (703) 997-0026 to discuss your commercial electrical needs and receive a detailed project proposal. We serve businesses throughout Fairfax, Arlington, Loudoun, and Prince William counties.