Category: Certified Electrical Technologies

Annapolis, MD’s Full-Service Electrical Contracting Firm


Certified Electrical Technologies (CET) is expanding our electrical contracting operations to serve our neighbors in the greater Annapolis, MD area. CET brings the latest technological advances, quality products and a dedicated, family-owned business ethic to the consumer marketplace. Since our founding in 1979, CET has focused on providing local jobs to the communities we serve. Our mission is to partner with the clients we serve by building a positive presence in our communities.

CET offers customer-focused electrical services in four areas:

  • Residential
  • Commercial
  • Retail
  • Property Management

Each of our locally-hired electricians and engineers strives to provide the best possible services in Annapolis. Our crew is fully licensed and insured and brings years of specialized experience and professional conduct to serve your needs. Every employee has a proven track record that shows their dedication to the job at hand and the relationship with the customer. All our employees undergo a complete background check as a condition of employment, to ensure that they meet the standards we’ve set for CET.

The reason behind CET’s success is that we focus on customer satisfaction before profits. Our engineers and electricians never try to up-sell you services that are unnecessary or unwanted. Our work is backed by a lifetime warranty: If a remodel, repair or installation is done improperly, we’ll fix it at no charge, no matter how many attempts are needed. CET’s customers can also expect quick scheduling, over-the-phone estimates at no cost, and fast, non-invasive work. Our goal is for you to have a simple and satisfying experience working with CET!

Certified Electrical Annapolis MD – Our Services

Residential Services

Certified Electrical Services in Annapolis, MD can perform virtually any residential repair, installation or remodeling job required for your home. The work is done quickly and safely, and in the most non-invasive way possible. We work with residential customers when it comes to both your household budget and schedule, to determine the best way to tackle any problem. We offer safety checks, lighting and surge arrestors, CATV and telephone jacks, ceiling fans, recessed lighting and more. Here is a full list of residential electrical services in Annapolis.

Commercial Services

CET’s commercial services can handle the unique lighting and electrical challenges faced by your business. We offer custom solutions and give estimates that can accommodate your budget and work schedule. In addition to long-term service contracts for commercial clients, we offer lighting and surge suppression, safety checkups, group re-lamping, energy-saving retrofits and more. Here is a list of our commercial electrical services in Annapolis.

Retail Services

CET understands the challenges related to electrical issues for retail clients. Electrical and lighting problems can pose safety hazards and cause big financial losses due to downtime. We can get your retail business back up and running as soon as possible, including before or after regular business hours. Services include installing and replacing lighting fixtures, lamp and ballast replacement, flat screen receptacle installation, EXIT fixtures, and installation of additional circuits. View our list of retail electrical services in Annapolis here.

Property Management Electrical Services

No matter how large or small your managed property is, our main goal is the safety of your residents. Our property management electrical services include repair and remodel jobs, automation, energy-saving retrofits, certified pool inspections and long-term service contracts. View our property management electrical services in Annapolis here.

Certified Electrical in Annapolis, MD can handle any project — large or small to meet your needs. Call our Annapolis office at 410-295-5005 for a free over-the-phone estimate today!

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.