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24 Years
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Emergency
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Your Trusted Electrical Partner in Rising Sun, MD
CAP Electrical has been serving Maryland and Pennsylvania since 2002 as a family-owned, licensed, and insured electrical contractor. We hold an A+ rating with the Better Business Bureau and specialize in residential and commercial electrical solutions. Our services include surge protection systems with factory warranties, certified Generac generator installations, 24-hour emergency service, and comprehensive electrical safety inspections. With over 40 years of combined experience in commercial projects, we deliver turn-key electrical construction and maintenance that exceeds NEC standards.

Our commitment to quality materials, professional workmanship, and customer satisfaction drives every project, from home wiring upgrades to large-scale commercial installations. We offer energy efficiency audits, LED lighting solutions, and contractual maintenance agreements to ensure long-term reliability for all clients.
Services
Generator Installation Surge Protection LED Lighting Electrical Maintenance Commercial Projects
Details
  • Year established: 2002
Highlights and features
  • Family-owned with 20+ years of local experience
  • BBB A+ rated electrical contractor
  • 24-hour emergency service available
  • Factory-certified Generac technicians
  • 40+ combined years in commercial electrical projects
Associations and certifications
  • Better Business Bureau
Services
Generator Installation
CAP Electrical offers certified Generac generator installations for residential and commercial properties. Our factory-trained technicians ensure proper setup of standby systems with transfer switches. We provide propane fuel tank installations and 12-month maintenance contracts including annual testing and troubleshooting coverage to guarantee reliable backup power during outages.
Surge Protection
Whole-house surge protection systems prevent electrical spikes from damaging sensitive electronics. Our UL-listed units absorb surges safely through grounding paths and include a $75,000 limited lifetime warranty. We install protection for electrical wiring, coaxial cables, and phone lines to safeguard homes and businesses against voltage spikes from storms or grid fluctuations.
LED Lighting
We implement energy-saving LED lighting solutions for residential and commercial properties. Services include energy audits, motion sensor installation, and proper lamp selection to reduce electricity consumption. Our upgrades meet current NEC requirements while improving illumination quality and lowering utility costs through modern lighting technology.
Electrical Maintenance
CAP Electrical provides comprehensive maintenance programs for residential generators and commercial electrical systems. Our contracts include annual inspections, safety testing, and 1-hour troubleshooting coverage. We service equipment from 7KW to 150KW and offer contractual agreements for ongoing electrical system upkeep in commercial settings.
Commercial Projects
With over 40 years of combined experience, we handle complex commercial electrical work including power distribution systems, fire alarms, and security wiring. Our services cover scientific labs, restaurants, and warehouses with a 1-year warranty on materials and workmanship. We specialize in branch power systems and data/telephone infrastructure for large-scale commercial installations.
People
Pat Sparks
General Manager
Pat Sparks leads operations at CAP Electrical with extensive experience in electrical systems management. He oversees energy savings audits and commercial project execution while maintaining the company's commitment to quality service and customer satisfaction.
Questions
What generator brands do you install?
We specialize in certified Generac generator installations for residential and commercial applications.
Do you offer emergency electrical service?
Yes, we provide 24/7 emergency electrical service for urgent power issues.
Are surge protection warranties transferable?
Our surge protectors include a limited lifetime warranty that works with homeowners insurance.
What areas do you service?
We serve Maryland and Pennsylvania from our base in Rising Sun, MD.
Do you handle commercial electrical projects?
Yes, we complete commercial projects ranging from warehouses to scientific labs with 40+ years combined experience.
How can I schedule a consultation?
Call 410.658.2002 to arrange a free in-home consultation for generator or electrical needs.