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Electrical for home addition or remodel installers in Walnut
We have over 20 years of experience in the business. Here at DP Electric, Inc., 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!
"Frank and his team were on time and professional. It is obvious they know what they are doing. I highly recommend using DP Electric, Inc."
Anne W on June 2020
We have over 20 years of experience in the business. Here at DP Electric, Inc., 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!
"Frank and his team were on time and professional. It is obvious they know what they are doing. I highly recommend using DP Electric, Inc."
Anne W on June 2020
VLADIMIR GALSTYAN 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.
"Was out very fast and took care of it without any issues and cleaned up after himself."
Chris C on June 2022
VLADIMIR GALSTYAN 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.
"Was out very fast and took care of it without any issues and cleaned up after himself."
Chris C on June 2022
Adaptive Power Company 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 came in, did the job done quickly and what I asked for, supoer friendly, personable, and fantastic work to with."
Nick X on April 2022
Adaptive Power Company 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 came in, did the job done quickly and what I asked for, supoer friendly, personable, and fantastic work to with."
Nick X on April 2022
We offer over 28 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. Were committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.
"Carlos and his crew are awesome. This is the 2nd project. The first one was a 200 amp panel upgrade for my house. This one was a 100 amp panel clear on the other side of the house and a RV box. They even accommodated a last minute request. Got it all done in one day. "
deon r on April 2025
We offer over 28 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. Were committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.
"Carlos and his crew are awesome. This is the 2nd project. The first one was a 200 amp panel upgrade for my house. This one was a 100 amp panel clear on the other side of the house and a RV box. They even accommodated a last minute request. Got it all done in one day. "
deon r on April 2025
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.
"Luis, is truly a professional and will manner gentleman. Thank you Luis for making my project smooth and easy and great job sir...I recommend this company...."
William P on December 2023
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.
"Luis, is truly a professional and will manner gentleman. Thank you Luis for making my project smooth and easy and great job sir...I recommend this company...."
William P on December 2023
"The Bitterness of Poor Quality lingers long after the Sweetness of the Lowest Bid" I'm Martin, with Martin's Electrical & Lighting Company, personally has over 20 Years in the Electrical Trade. We have the expertise to get any job completed correctly and safely. With electrical, safety is extremely important and we shall never install anything in an unsafe manner. Customer satisfaction is extremely important. I am a family man, honest and trustworthy, looking for clients and customers with the same high integrity, with over 20 Years Experience in all forms of Electrical. Reasonable rates along with professional and quality work. No short-cuts taken. Call us today @ 909-595-1439 and you will not be disappointed. Please check out our Website Martins-Electrical.com
"Martin was response to my messages and was attentive to my concerns. Began wort immediately the next day after assessing project needs. I’ll highly recommend Martin to family and friends."
Gustavo M on November 2022
"The Bitterness of Poor Quality lingers long after the Sweetness of the Lowest Bid" I'm Martin, with Martin's Electrical & Lighting Company, personally has over 20 Years in the Electrical Trade. We have the expertise to get any job completed correctly and safely. With electrical, safety is extremely important and we shall never install anything in an unsafe manner. Customer satisfaction is extremely important. I am a family man, honest and trustworthy, looking for clients and customers with the same high integrity, with over 20 Years Experience in all forms of Electrical. Reasonable rates along with professional and quality work. No short-cuts taken. Call us today @ 909-595-1439 and you will not be disappointed. Please check out our Website Martins-Electrical.com
"Martin was response to my messages and was attentive to my concerns. Began wort immediately the next day after assessing project needs. I’ll highly recommend Martin to family and friends."
Gustavo M on November 2022
Zap Electric 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.
"Greg and Vic helped put an EV charger in our home and did an excellent job. Greg also did some additional electrical work for another property of mine and did a great job also. Super friendly, easy to work with, and did great work for us! Would highly recommend using them."
Armin K on July 2024
Zap Electric 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.
"Greg and Vic helped put an EV charger in our home and did an excellent job. Greg also did some additional electrical work for another property of mine and did a great job also. Super friendly, easy to work with, and did great work for us! Would highly recommend using them."
Armin K on July 2024
P S Electrical is known for our prompt service and superior attention to detail. You can count on us to get the job done right the first time. Please call today, we appreciate your business.
"Paul was very professional , he know what he was doing, he took a root cause analysis approach and rectified."
Justin D on May 2025
P S Electrical is known for our prompt service and superior attention to detail. You can count on us to get the job done right the first time. Please call today, we appreciate your business.
"Paul was very professional , he know what he was doing, he took a root cause analysis approach and rectified."
Justin D on May 2025
Welcome to Immortal Electric Co.; born and raised local to 90042, we are the premier professional electric company in Los Angeles. We offer the highest quality and most attentive customer service. We are known to pay extensive attention to detail while making customer satisfaction our top priority. Whether your project involves minor or major installation, we are glad to be your number one choice. Eager to service the community with fast, clean service, for all and any electrical need; electrical panel installation, wiring repair, doorbell repair, outlet repair, doorbell installation & replacement, lighting repair, EV charging station installation, solar panel installation, security system installation, outlet installation, electrical panel repair, wiring installation, residential services, circuit breaker repair, circuit breaker installation & replacement, lighting installation, smoke detector installation. CALL TO SCHEDULE A VIRTUAL CONSULTATION OR FREE ESTIMATE!
"I recently had the pleasure of working with Jeremy at Immortal Electric to install a Tesla charger at my house, and I couldn't be happier with the experience. From start to finish, Jeremy was super communicative and professional, making the whole process smooth and stress-free. Before giving me a quote, Jeremy came out to see our house, which I really appreciated. It showed his commitment to understanding the job thoroughly and providing an accurate estimate. This attention to detail right from the beginning gave me a lot of confidence in his abilities. He listened to what I wanted and worked with me to set everything up exactly how I envisioned it for our new car. One of the standout aspects of working with Jeremy was his communication. He kept me updated every step of the way, answering all my questions and explaining the process in a way that was easy to understand. Itâ s clear that he values his customers and wants them to feel informed and involved. The installation itself was seamless. Jeremyâ s expertise and professionalism were evident as he worked efficiently and carefully. He ensured that everything was installed correctly and safely, and the final result was perfect. I was particularly impressed with how clean and tidy he left the workspace. Itâ s these little details that make a big difference. Another huge plus was that Jeremy handled all the permits for the city. This was a significant relief because it meant we could qualify for the available rebates without any hassle on our part. His knowledge of the permitting process and local regulations was invaluable, and it saved us a lot of time and effort. Knowing that everything was done by the book and that we were set up to receive our rebates was fantastic. Overall, I 100% recommend Jeremy at Immortal Electric for any electrical work, especially if you're looking to install a Tesla charger. His professionalism, communication, and attention to detail are top-notch. He went above and beyond to ensure that everything was done perfectly and that we were delighted. If you want a reliable and skilled electrician who genuinely cares about his customers, Jeremy is your guy. Thanks to him, our new Tesla charger is up and running perfectly, and we couldn't be happier with the service we received!"
Quinn B on July 2024
Welcome to Immortal Electric Co.; born and raised local to 90042, we are the premier professional electric company in Los Angeles. We offer the highest quality and most attentive customer service. We are known to pay extensive attention to detail while making customer satisfaction our top priority. Whether your project involves minor or major installation, we are glad to be your number one choice. Eager to service the community with fast, clean service, for all and any electrical need; electrical panel installation, wiring repair, doorbell repair, outlet repair, doorbell installation & replacement, lighting repair, EV charging station installation, solar panel installation, security system installation, outlet installation, electrical panel repair, wiring installation, residential services, circuit breaker repair, circuit breaker installation & replacement, lighting installation, smoke detector installation. CALL TO SCHEDULE A VIRTUAL CONSULTATION OR FREE ESTIMATE!
"I recently had the pleasure of working with Jeremy at Immortal Electric to install a Tesla charger at my house, and I couldn't be happier with the experience. From start to finish, Jeremy was super communicative and professional, making the whole process smooth and stress-free. Before giving me a quote, Jeremy came out to see our house, which I really appreciated. It showed his commitment to understanding the job thoroughly and providing an accurate estimate. This attention to detail right from the beginning gave me a lot of confidence in his abilities. He listened to what I wanted and worked with me to set everything up exactly how I envisioned it for our new car. One of the standout aspects of working with Jeremy was his communication. He kept me updated every step of the way, answering all my questions and explaining the process in a way that was easy to understand. Itâ s clear that he values his customers and wants them to feel informed and involved. The installation itself was seamless. Jeremyâ s expertise and professionalism were evident as he worked efficiently and carefully. He ensured that everything was installed correctly and safely, and the final result was perfect. I was particularly impressed with how clean and tidy he left the workspace. Itâ s these little details that make a big difference. Another huge plus was that Jeremy handled all the permits for the city. This was a significant relief because it meant we could qualify for the available rebates without any hassle on our part. His knowledge of the permitting process and local regulations was invaluable, and it saved us a lot of time and effort. Knowing that everything was done by the book and that we were set up to receive our rebates was fantastic. Overall, I 100% recommend Jeremy at Immortal Electric for any electrical work, especially if you're looking to install a Tesla charger. His professionalism, communication, and attention to detail are top-notch. He went above and beyond to ensure that everything was done perfectly and that we were delighted. If you want a reliable and skilled electrician who genuinely cares about his customers, Jeremy is your guy. Thanks to him, our new Tesla charger is up and running perfectly, and we couldn't be happier with the service we received!"
Quinn B on July 2024
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of electrical services that are customizable to each individual property. We pride ourselves on the quality of our work as well as our commitment to outstanding results we look forward to building lasting relationships with our clients and guarantee your satisfaction.
"they are prompt, friendly"
Jaime M on April 2025
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of electrical services that are customizable to each individual property. We pride ourselves on the quality of our work as well as our commitment to outstanding results we look forward to building lasting relationships with our clients and guarantee your satisfaction.
"they are prompt, friendly"
Jaime M on April 2025
FAQs for electrical for home addition or remodel installation projects in Walnut, CA
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.
- Circuit Breaker / Electrical Panel Installation
- Doorbell / Security Camera Installation
- Electrical - Multiple Projects
- Electrical Multi-Item Installation
- Doorbell / Security Camera Repair
- Electrical Multi-Item Repair
- Electrical Item Repair
- Power Outlet Replacement
- Electric Vehicle Charger Installation
- Ceiling / Bath Fan Replacement
- Light Fixture Installation
- Smoke Detector Repair
- Switch Repair
- Doorbell / Security Camera Replacement
- Electrical Wiring or Panel Upgrade
- Power Outlet Repair
- Smoke Detector Replacement
- Ceiling / Bath Fan Installation
- Electrical Item Installation
- Electrical Switches, Outlets & Fixtures - Install or Repair
- Switch Installation
- Light Fixture Replacement
- Electric Vehicle Charger Repair
- Ceiling / Bath Fan Repair
- Light Fixture - Install
- Lightning Protection - Install or Repair
- Circuit Breaker / Electrical Panel Repair
- Power Outlet Installation
- Light Fixture Repair
- Switch Replacement
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