Category: Frederick MD

Full-Service Electrical Contracting Firm in Frederick, MD

Certified Electrical Technologies (CET) assists Frederick, MD businesses and residents with finding a qualified technician to service their electrical and lighting needs. Our 40 years of experience in the industry helps us identify the ideal employee for each job.  Electrical Contracting Services Provided in Frederick, MD CET breaks their services down into the following categories.


We perform a wide range of installations, repairs, and remodeling jobs in the homes of Frederick, MD residents. Our people work fast, accurately, and in a way that causes the least disruption to your routine. After assessing the state of your home, we provide you with an estimate that accounts for your schedule and budget.


CET customizes their solutions to fit the individual needs of our business and industry clients. We do everything from assessing your power source for a future data center to providing energy-saving lighting in a warehouse. Our staff works with your company’s budget and schedule when planning out any work. The dedication and attention to detail demonstrated by our company have allowed us to form years-long partnerships with many commercial clients.


We understand how critical it is that retail spaces provide safe spaces for their employees and customers. Our staff works hard to ensure you provide a hazard-free environment that keeps your business running. You avoid the potential financial losses businesses can incur from a sub-par lighting system. CET happily works with retailers to schedule services before or after business hours.

Property Management

Our company delivers the specialized property management electrical services needed to address the unique challenges faced by property managers. We account for the size and scale of each building when coming up with a solution. What may be ideal for a single dwelling unit may not work well for duplexes. We also offer property managers the opportunity to sign long-term service contracts, ensuring we are always there when an issue arises. CET puts the safety of residents at the top of their list.

Frederick, MD Service List

  • AFCI Receptacles
  • Recessed LightingCATV & Telephone Jacks
  • GFCI Receptacles
  • Security Lighting
  • Home Automation
  • Fuse Panel Replacements
  • Service Heavy Ups
  • Troubleshooting & Repair
  • Lighting Installation & Replacement
  • Ceiling Fans
  • Dimmers
  • Generator Panels & Connections
  • Smoke Detectors
  • Flat Screen Receptacles
  • Lightning & Surge Arrestors
  • Carbon Monoxide Detectors
  • Remodeling Projects
  • Safety Checkups
  • Service Panel Upgrades

Fully Licensed and Insured in Frederick, MD

We only employ those with a proven track record of providing excellent results. CET makes customer relations a priority. Anyone sent from our firm treats you and your property with the full respect you deserve. Every potential employee undergoes a rigorous background check to ensure they meet our high performance and behavior standards.

People Before Profits

Our workers focus on doing their jobs, not on upselling attempts for services you do not want or need. We deliver on our promise of quality by offering a lifetime warranty on the work performed by our contractors. We offer free fixes for any incorrectly done model, repair, or installation. That’s not just a one-time drop-in; our team will keep coming back until the job is done correctly.

Other Customer Benefits

  • Over-the-phone estimates
  • Quick scheduling
  • Fast, non-invasive work

Call us today at (866) 258-5252 to obtain a free assessment of your current lighting or electrical situation along with potential solutions from CET.