Here at DZ Electrical Contracting, we perform complete residential, commercial services of any kind, from basic repairs, trouble shooting, to custom requests. We do repairs, upgrades and installations of all types and sizes. We are always on time and on budget, trust the people who think of your needs first every time. We're here to solve problems, not create them. Give us a call today!
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Dom M on October 2024
Here at DZ Electrical Contracting, we perform complete residential, commercial services of any kind, from basic repairs, trouble shooting, to custom requests. We do repairs, upgrades and installations of all types and sizes. We are always on time and on budget, trust the people who think of your needs first every time. We're here to solve problems, not create them. Give us a call today!
"ewewaewaewa"
Dom M on October 2024
We are a full service electrical company. We are committed to serving our customers.There is no job that is too big or too small so please give us a call!
"Frank did a great job. Highly recommended!!!"
PAUL N on June 2024
We are a full service electrical company. We are committed to serving our customers.There is no job that is too big or too small so please give us a call!
"Frank did a great job. Highly recommended!!!"
PAUL N on June 2024
Herman Berger & Sons is a four generation licensed electrical contracting business established in 1930. We are licensed in both New York City and Long Island. We perform work both large and small, ranging from electrical service upgrades to changing those hard to reach light bulbs.
"Mike and Ben are the most professional electricians I have worked with. Responsible and timely. Very happy with their service"
Mike S on December 2023
Herman Berger & Sons is a four generation licensed electrical contracting business established in 1930. We are licensed in both New York City and Long Island. We perform work both large and small, ranging from electrical service upgrades to changing those hard to reach light bulbs.
"Mike and Ben are the most professional electricians I have worked with. Responsible and timely. Very happy with their service"
Mike S on December 2023
Mr Electric of Suffolk County 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 were great! Did a wonderful job."
Carmine P on April 2025
Mr Electric of Suffolk County 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 were great! Did a wonderful job."
Carmine P on April 2025
We are a licensed and insured, family owned and operated electrical service business based out of ridge, NY. We specialize in any and all residential electrical applications, troubleshooting, repair, maintenance, service upgrades and replacement, lighting, renovations and new construction. We also offer services for home audio systems, security systems, Electric vehicle charging stations and more!
"Professional, reasonable quality work. I will be hiring JMA Electric in the future for all my electric needs/project. Look no further. *****+ stars. A #1. "
PAUL P on January 2025
We are a licensed and insured, family owned and operated electrical service business based out of ridge, NY. We specialize in any and all residential electrical applications, troubleshooting, repair, maintenance, service upgrades and replacement, lighting, renovations and new construction. We also offer services for home audio systems, security systems, Electric vehicle charging stations and more!
"Professional, reasonable quality work. I will be hiring JMA Electric in the future for all my electric needs/project. Look no further. *****+ stars. A #1. "
PAUL P on January 2025
Metropolitan Painting and Contracting is a family-owned business serving the New York, Long Island and surrounding areas since 1995. Our experienced staff will deliver all aspects of your remodeling project. From breathing new life into an existing structure or completing a full scale remodeling project, our team of experienced professionals will make your vision a reality. We are fully licensed and insured so you can feel safe knowing that you'll have a professional contracting service fulfilling your needs.
"A great & clean paint job."
Jeff G on April 2024
Metropolitan Painting and Contracting is a family-owned business serving the New York, Long Island and surrounding areas since 1995. Our experienced staff will deliver all aspects of your remodeling project. From breathing new life into an existing structure or completing a full scale remodeling project, our team of experienced professionals will make your vision a reality. We are fully licensed and insured so you can feel safe knowing that you'll have a professional contracting service fulfilling your needs.
"A great & clean paint job."
Jeff G on April 2024
Landi Electrical Service Inc. is here to help! We offer both residential and commercial electrical services. We are based out of the Northport area. Give our team a call today. We're looking forward to working with you!
"Quality work"
Roberta G on September 2022
Landi Electrical Service Inc. is here to help! We offer both residential and commercial electrical services. We are based out of the Northport area. Give our team a call today. We're looking forward to working with you!
"Quality work"
Roberta G on September 2022
Our mission at RJD Electrical is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face, at the end of a project! RJD Electrical, stacks up with the competition, and surpasses it with competitive prices, second to none workmanship, and a prompt/responsive team. We give you quality that you can measure, and a finished product that will enhance your home forever. Licensed and Insured! Call us today!
"Excellent work! Reed and Cole did a good job installing my EV charger. Took less than the 2 hours they thought. And a great price! I will use them for future work and will refer my friends to them. Professional and nice people."
Edmund L on January 2025
Our mission at RJD Electrical is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face, at the end of a project! RJD Electrical, stacks up with the competition, and surpasses it with competitive prices, second to none workmanship, and a prompt/responsive team. We give you quality that you can measure, and a finished product that will enhance your home forever. Licensed and Insured! Call us today!
"Excellent work! Reed and Cole did a good job installing my EV charger. Took less than the 2 hours they thought. And a great price! I will use them for future work and will refer my friends to them. Professional and nice people."
Edmund L on January 2025
At Dependable Electrical, we offer a wide range of services for all residential homes and commercial businesses. Specializing in service changes and upgrades, panel swaps and upgrades, Electrical Vehicle charging stations and more. Safety and efficiency are our standards. Dependable Electrical is Licensed and Insured, operating throughout the Suffolk County area.
"Went great 👍. Steve, Mark and Samory were all very professional. Thanks for handling all our electrical issues. A special shout out to Samory for staying late just to finish up and make sure he left this place spotless! Fantastic electrician with a very positive attitude. Super friendly!"
Annette D on February 2025
At Dependable Electrical, we offer a wide range of services for all residential homes and commercial businesses. Specializing in service changes and upgrades, panel swaps and upgrades, Electrical Vehicle charging stations and more. Safety and efficiency are our standards. Dependable Electrical is Licensed and Insured, operating throughout the Suffolk County area.
"Went great 👍. Steve, Mark and Samory were all very professional. Thanks for handling all our electrical issues. A special shout out to Samory for staying late just to finish up and make sure he left this place spotless! Fantastic electrician with a very positive attitude. Super friendly!"
Annette D on February 2025
Our team of Electricians is skilled, professional, and conscientious with years of experience dealing with the unforeseeable circumstances the commercial and residential Industries present. In addition, we partner with teams of architects, engineers, contractors, manufacturers and suppliers to further, strengthen our foundation in the industry. Each new customer that we work with is welcomed with a lifelong commitment to brighten their lives along the way. We care about what we do and it shows!
"It went very well. Derick was prompted, knowledgeable, and friendly."
Felix V on August 2024
Our team of Electricians is skilled, professional, and conscientious with years of experience dealing with the unforeseeable circumstances the commercial and residential Industries present. In addition, we partner with teams of architects, engineers, contractors, manufacturers and suppliers to further, strengthen our foundation in the industry. Each new customer that we work with is welcomed with a lifelong commitment to brighten their lives along the way. We care about what we do and it shows!
"It went very well. Derick was prompted, knowledgeable, and friendly."
Felix V on August 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.