Commercial Electrical Service
Electrical service upgrades, tenant improvements, and maintenance for apartments, office suites, and commercial properties.
Electrical service upgrades for commercial properties.
DSP Electrical Contractors has spent more than 30 years serving property owners of all kinds, including owners of apartments, office suites, and other commercial properties. Any property owner in Los Angeles County, Riverside County, and San Bernardino County should call us for electrical service upgrades, repairs, and maintenance. We will make sure that your property has an electrical system your tenants and guests can trust.
DSP specializes in all electrical systems, site utility and lighting, sports lighting, fire alarms, CCTV and security systems, and access controls. Our expert electrical contractors can run all types of cabling (telephone, data, fiber), establish emergency stand-by power systems, and oversee LEED’s certified projects.
By having our experts manage your electrical service upgrades, property owners and their tenants and visitors will have more efficient, affordable power to use in their everyday life. You can trust us to turn your property into a safer, cost-effective space.
Commercial electrical services.
From service upgrades to tenant improvements — making your property safer, more efficient, and more cost-effective.
Electrical Service Upgrades
Upgrade your commercial property’s electrical systems for more efficient, affordable power. Panels, switchgear, and distribution modernization.
Site Utility & Lighting
Complete site lighting, parking lot lighting, and utility installation for commercial properties, office parks, and retail centers.
Fire Alarm Systems
Code-compliant fire alarm design, installation, and commissioning for multi-tenant commercial buildings and office suites.
CCTV & Security Systems
Security camera and access control systems tailored to commercial properties — keeping tenants, guests, and assets protected.
Data, Telephone & Fiber Cabling
All types of structured cabling for commercial spaces. Cat 5e, Cat 6, telephone, data, and fiber optic infrastructure.
Emergency Stand-by Power
Generator and UPS systems to keep your commercial property running during outages. Installation and ongoing maintenance.
400+ projects completed. Faster internet, lower bills, better security for your tenants.
Tenant Improvements
Commercial tenant improvements.
Electrical engineering is constantly providing more efficient, more affordable electrical systems for multi-tenant properties. If you are ready to upgrade your systems, then you need DSP Electrical Contractors. We handle commercial tenant improvements and maintenance to make sure your renters and visitors have the best possible time in your property.
Our team of electrical contractors have completed more than 400 projects across all counties we serve, including upgrades for office suites, apartments, and similar spaces. The exceptional quality of each project has led to several accolades for our team. We give you that same customer care and outstanding work on any commercial tenant improvement project you hire us to complete.
The Result
Faster internet. Lower bills. Better security.
Don’t wait to give your own tenants faster internet, lower electric bills, and better security systems. By having our experts manage your electrical service upgrades, property owners and their tenants and visitors will have more efficient, affordable power to use in their everyday life.
You can trust us to turn your property into a safer, cost-effective space.
Ready to make your
electrical systems
great again?
New build, system upgrade, or complex design-build — DSP has the experience, licenses, and team to deliver across Southern California.