We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. TRINITY ELECTRIC SERVICES INC strives to maintain our reputation as a high quality, very service oriented company with our main focus being on customer satisfaction.
"Josué is an amazing electrician and did a fantastic job with all the work required at our home, including upgrading wiring from the main panel to subpanel, installing additional 50 amp and 15 amp outlets, ripping out knob and tube, and installing new wiring and circuit breakers for the bathroom and kitchen we remodeled. Josué is extremely experienced, having started as an electrician for commercial and industrial building, and is very knowledgeable both about residential electrical code and best practices. I would absolutely recommend him!"
Andrew Z on October 2024
We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. TRINITY ELECTRIC SERVICES INC strives to maintain our reputation as a high quality, very service oriented company with our main focus being on customer satisfaction.
"Josué is an amazing electrician and did a fantastic job with all the work required at our home, including upgrading wiring from the main panel to subpanel, installing additional 50 amp and 15 amp outlets, ripping out knob and tube, and installing new wiring and circuit breakers for the bathroom and kitchen we remodeled. Josué is extremely experienced, having started as an electrician for commercial and industrial building, and is very knowledgeable both about residential electrical code and best practices. I would absolutely recommend him!"
Andrew Z on October 2024
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
Energy On Electrical and Plumbing Inc is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"They are very good at what they do, I didn't have any problems, they did a great job, the price was fair, everything was working perfectly and everything was within the expected time frame and as agreed with no surprises at the end."
Robson F on April 2024
Energy On Electrical and Plumbing Inc is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"They are very good at what they do, I didn't have any problems, they did a great job, the price was fair, everything was working perfectly and everything was within the expected time frame and as agreed with no surprises at the end."
Robson F on April 2024
We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.
"Showed up on time and the job was complete in under an hour"
Scott A on June 2025
We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.
"Showed up on time and the job was complete in under an hour"
Scott A on June 2025
Finding a licensed electrician that you can trust to service or repair your property can be difficult. While some electricians offer free consultations or other specials, they often do not have the skills or expertise necessary to efficiently perform the service you need. At Dalcon, Inc., we have over 30 years of combined experience providing high-quality electrical services for our neighbors in San Jose and the surrounding areas and are definitely able to take care of any issue you run into big, or small!
"Carlos F. was very professional and courteous. He was able to fix my electrical issue promptly & kudos to Dalcon, Inc for providing same day service. Great work & customer service. Would definitely recommend!"
Brian O on November 2024
Finding a licensed electrician that you can trust to service or repair your property can be difficult. While some electricians offer free consultations or other specials, they often do not have the skills or expertise necessary to efficiently perform the service you need. At Dalcon, Inc., we have over 30 years of combined experience providing high-quality electrical services for our neighbors in San Jose and the surrounding areas and are definitely able to take care of any issue you run into big, or small!
"Carlos F. was very professional and courteous. He was able to fix my electrical issue promptly & kudos to Dalcon, Inc for providing same day service. Great work & customer service. Would definitely recommend!"
Brian O on November 2024
Here at E C Electric with over 20 years of experience we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call us today!
"Edgar at EC electric is fantastic. His crew is experienced as well. They have done several panel replacements and Low voltage alarm projects for us. Always on time always on budget. Edgar always goes the extra mile and comes back after hours if needed if they forgot to do something. "
Keith R on June 2025
Here at E C Electric with over 20 years of experience we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call us today!
"Edgar at EC electric is fantastic. His crew is experienced as well. They have done several panel replacements and Low voltage alarm projects for us. Always on time always on budget. Edgar always goes the extra mile and comes back after hours if needed if they forgot to do something. "
Keith R on June 2025
Here at Barak Electric with over 20+ years of experience we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call us today!
"Freddy came on time and did a clean job at our agreed price. I recommend Barak Electric to those that need a job done in a timely and professional manner at a fair price."
Scott M on April 2025
Here at Barak Electric with over 20+ years of experience we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call us today!
"Freddy came on time and did a clean job at our agreed price. I recommend Barak Electric to those that need a job done in a timely and professional manner at a fair price."
Scott M on April 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"I hired Linea Electric over two other bids because they were competitive and seemed to be the most knowledgeable about the electrical upgrade. It was a complicated project for a three unit building: upgraded the entire system from 40 amp to 400 amp, rewired a kitchen that was previously wired wrong, etc. There were complications throughout the process dealing with PG&E, the city, etc, but Josue and Villibaldo did a great job navigating these challenges. I will definitely be interested in hiring them again if I need more work done in the future."
Henry B on November 2021
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"I hired Linea Electric over two other bids because they were competitive and seemed to be the most knowledgeable about the electrical upgrade. It was a complicated project for a three unit building: upgraded the entire system from 40 amp to 400 amp, rewired a kitchen that was previously wired wrong, etc. There were complications throughout the process dealing with PG&E, the city, etc, but Josue and Villibaldo did a great job navigating these challenges. I will definitely be interested in hiring them again if I need more work done in the future."
Henry B on November 2021
We are an Electrical Contracting Company providing top quality electrical services to South Bay, East Bay, and the Peninsula! David Lee, the owner of Dalcon Electric, started doing electrical work in the San Jose area over 30 years ago. Then, in 1993, he started Dalcon Electric in San Jose. With over 30 years of experience in both residential and commercial work, we take pride in our expertise and professionalism. We always give you a fair price and can often recommend ways to save you money on your electrical job. We are family owned and operated company! We are also licensed, bonded, and insured! Give us a call today! You’ll be in good hands! Ask about our Angie's List coupon and senior discounts. Award winning. Certified Copalum Installers. SPAN Certified Installers.
"Stood me up on the estimate appointment. They're not a one-man operation by any stretch of the imagination so there is absolutely no excuse for not calling a customer when you know you need to reschedule."
Nathan D on May 2025
We are an Electrical Contracting Company providing top quality electrical services to South Bay, East Bay, and the Peninsula! David Lee, the owner of Dalcon Electric, started doing electrical work in the San Jose area over 30 years ago. Then, in 1993, he started Dalcon Electric in San Jose. With over 30 years of experience in both residential and commercial work, we take pride in our expertise and professionalism. We always give you a fair price and can often recommend ways to save you money on your electrical job. We are family owned and operated company! We are also licensed, bonded, and insured! Give us a call today! You’ll be in good hands! Ask about our Angie's List coupon and senior discounts. Award winning. Certified Copalum Installers. SPAN Certified Installers.
"Stood me up on the estimate appointment. They're not a one-man operation by any stretch of the imagination so there is absolutely no excuse for not calling a customer when you know you need to reschedule."
Nathan D on May 2025
We specialize in all aspects of residential and commercial electrical construction/maintenance. We believe deeply in effective communication, safety and quality craftsmanship. If you choose us, the job will get done right the first time and there will never be a doubt in your mind of why you picked us in the first place. We look forward to working with you.
"Perfect. Quick and very professional."
Joan H on October 2024
We specialize in all aspects of residential and commercial electrical construction/maintenance. We believe deeply in effective communication, safety and quality craftsmanship. If you choose us, the job will get done right the first time and there will never be a doubt in your mind of why you picked us in the first place. We look forward to working with you.
"Perfect. Quick and very professional."
Joan H on October 2024
Because installing coax outlets involves working around existing electrical wiring and confirming proper grounding, many homeowners prefer to hire a licensed electrician. A professional completes the work safely, secures the line behind the wall, and ensures the installation meets local code, which reduces the risk of damage or future repairs.
You still need a coaxial outlet for most cable-based internet services. The modem draws its signal from a cable line that terminates at a dedicated wall jack. Once the modem is online, your Wi-Fi router can broadcast the signal throughout the home, so the outlet’s location doesn’t affect wireless performance. If an existing jack is damaged or in an inconvenient spot, an electrician can move it or install a new one to maintain a strong, reliable connection.
Coaxial cable loses signal strength the farther it runs. A 50-foot length introduces noticeable loss, and a 100-foot stretch can drop the signal by roughly 30%. A weaker signal can result in a fuzzy picture or slower internet speeds. To maintain high performance, limit cable length whenever possible, select the correct cable grade, and route it efficiently. If your layout demands an exceptionally long run, an electrician can install an inline amplifier to boost the signal and maintain picture or data quality.