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Electrical wiring or panel upgrade pros in Montgomery
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.
"I have utilized Green Star Electric many times. They have repaired an improperly wired circuit, removed and installed 3 ceiling fans, and removing and installing a new GFCI and outdoor patio outlet. They are highly professional, proficient and most importantly respectful and courteous."
Neil M on August 2024
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.
"I have utilized Green Star Electric many times. They have repaired an improperly wired circuit, removed and installed 3 ceiling fans, and removing and installing a new GFCI and outdoor patio outlet. They are highly professional, proficient and most importantly respectful and courteous."
Neil M on August 2024
We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"I couldn’t be more pleased with the work that Cody and Nolan did for me. They updated my wiring and my panel box. Everything was so professionally done ! What a relief to hire someone who takes pride in their work. I can actually move through my attic without tripping over wires! They are fast but mindful of the task and you could easily leave them alone to go to work and not have to wonder! His work speaks for the pride he has for what he does and for his integrity. No cutting corners with Cody. He fixed what others before him had done incorrectly. He communicated with me through the whole process especially when he found discrepancies! Being informed was great. His cost for of the job was very reasonable . I feel like my electrical in this house is solid and safe because of the work that they performed. Cody knows his stuff. Hire a LICENSED professional for your safety and peace of mind. It was money well spent for the results I got from Cody.👍👏"
Rachel B on June 2025
We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"I couldn’t be more pleased with the work that Cody and Nolan did for me. They updated my wiring and my panel box. Everything was so professionally done ! What a relief to hire someone who takes pride in their work. I can actually move through my attic without tripping over wires! They are fast but mindful of the task and you could easily leave them alone to go to work and not have to wonder! His work speaks for the pride he has for what he does and for his integrity. No cutting corners with Cody. He fixed what others before him had done incorrectly. He communicated with me through the whole process especially when he found discrepancies! Being informed was great. His cost for of the job was very reasonable . I feel like my electrical in this house is solid and safe because of the work that they performed. Cody knows his stuff. Hire a LICENSED professional for your safety and peace of mind. It was money well spent for the results I got from Cody.👍👏"
Rachel B on June 2025
Welcome to Mister Sparky where professionalism and expertise come together to serve all of your electrical needs. Whether you need an electrician to update your home, help you complete an addition or repair a faulty circuit, we are here to provide prompt, reliable service that leaves you satisfied each and every time. Your time is valuable and at Mister Sparky we understand that. If we show up late, we will not charge you. It is as simple as that. We will give you options for solving your electrical problems and let you know how much it will cost. This way there will not be any surprises when the bill comes. If an electrical repair fails during normal use in the first year, we will either repair or replace the item at no charge to you. All of our employees are certified electricians that take continuing education classes and attend seminars regularly. Call us today and let us earn your business!
"Too bad I had to give them even 1 star. Mr. Sparky will find the absolute most expensive test and diagnostics to run for the simplest issue. Jeremy took advantage of a stressed out woman who simply had an arcing outlet and charged over $1100 to replace it and tighten connections in 2 outlets on the same circuit. Jeremy logged over 2 hours on the job per the owner, while spending hardly over an hour. Half of which was spent writing a quote for $8000 worth of work while enjoying and laughing at the tv in the background. Jeremy was lingering inside and outside the house after the work was complete. Upon speaking to the owner, the owner made personal attacks against myself and my wife. The owner proceeded to tell me that I should have been at home taking care of my family rather than being at work. Terrible company with terrible leadership. They will respond and say I was treating them poorly. At the end of the day they have to pay for their cookie cutter business by over charging ALOT."
Justin G on February 2025
Welcome to Mister Sparky where professionalism and expertise come together to serve all of your electrical needs. Whether you need an electrician to update your home, help you complete an addition or repair a faulty circuit, we are here to provide prompt, reliable service that leaves you satisfied each and every time. Your time is valuable and at Mister Sparky we understand that. If we show up late, we will not charge you. It is as simple as that. We will give you options for solving your electrical problems and let you know how much it will cost. This way there will not be any surprises when the bill comes. If an electrical repair fails during normal use in the first year, we will either repair or replace the item at no charge to you. All of our employees are certified electricians that take continuing education classes and attend seminars regularly. Call us today and let us earn your business!
"Too bad I had to give them even 1 star. Mr. Sparky will find the absolute most expensive test and diagnostics to run for the simplest issue. Jeremy took advantage of a stressed out woman who simply had an arcing outlet and charged over $1100 to replace it and tighten connections in 2 outlets on the same circuit. Jeremy logged over 2 hours on the job per the owner, while spending hardly over an hour. Half of which was spent writing a quote for $8000 worth of work while enjoying and laughing at the tv in the background. Jeremy was lingering inside and outside the house after the work was complete. Upon speaking to the owner, the owner made personal attacks against myself and my wife. The owner proceeded to tell me that I should have been at home taking care of my family rather than being at work. Terrible company with terrible leadership. They will respond and say I was treating them poorly. At the end of the day they have to pay for their cookie cutter business by over charging ALOT."
Justin G on February 2025
Colwell Electric has been serving Houston and the surrounding communities since 1990. Our family-run business is managed by third and fourth generation electricians who care about our customers and our community. Our goals are to provide the highest quality service with honesty and integrity. We believe in working hard and doing the job right the first time. Colwell Electric is a proud member of the Better Business Bureau and the Houston Chamber of Commerce.
Colwell Electric has been serving Houston and the surrounding communities since 1990. Our family-run business is managed by third and fourth generation electricians who care about our customers and our community. Our goals are to provide the highest quality service with honesty and integrity. We believe in working hard and doing the job right the first time. Colwell Electric is a proud member of the Better Business Bureau and the Houston Chamber of Commerce.
We at SAGITTARIUS ELECTRICAL CONTRACTORS LLC 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 at SAGITTARIUS ELECTRICAL CONTRACTORS LLC 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 proudly serve our customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Satisfaction Guaranteed! Give us a call today!
"I wanted a portable generator and RV hookup for my house. In order to do so, I needed a larger panel with more space to accommodate the new circuits and the lockout switch. Ramon did a great job on the installation, and I now have everything I need to hook the generator to the house or hook up the RV."
Ryan S on May 2025
We proudly serve our customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Satisfaction Guaranteed! Give us a call today!
"I wanted a portable generator and RV hookup for my house. In order to do so, I needed a larger panel with more space to accommodate the new circuits and the lockout switch. Ramon did a great job on the installation, and I now have everything I need to hook the generator to the house or hook up the RV."
Ryan S on May 2025
Family owned and operated. Serving Conroe,Woodlands and surrounding communities for over 50 years. Honest,Reliable service at Reasonable Rates by a Licensed and Insured Master Electrician. We also received Angie's List Super Service Award for 2012,2013,2014,2015,2016,2017 and 2018 for excellent customer service.
"Jimmy was able to schedule me the same day and came in less than 2 hours. Once arrived, he checked and identified the issues and got it fixed. In addition, he installed a new outlet as well as disconnected a device per my request. Everything was done is a very professional manner. Will hire B & H Electric again."
Yuntao H on January 2023
Family owned and operated. Serving Conroe,Woodlands and surrounding communities for over 50 years. Honest,Reliable service at Reasonable Rates by a Licensed and Insured Master Electrician. We also received Angie's List Super Service Award for 2012,2013,2014,2015,2016,2017 and 2018 for excellent customer service.
"Jimmy was able to schedule me the same day and came in less than 2 hours. Once arrived, he checked and identified the issues and got it fixed. In addition, he installed a new outlet as well as disconnected a device per my request. Everything was done is a very professional manner. Will hire B & H Electric again."
Yuntao H on January 2023
We specialize in residential and commercial electric repairs and lighting. From homes to commercial office buildings our electricians can help.
"All electrical work requested was done , but one fan was defective once installed. Will have to rehire once another new fan is purchased. Matthew did a great job."
Carol S on October 2024
We specialize in residential and commercial electric repairs and lighting. From homes to commercial office buildings our electricians can help.
"All electrical work requested was done , but one fan was defective once installed. Will have to rehire once another new fan is purchased. Matthew did a great job."
Carol S on October 2024
When you need quality electrical work, turn to Mister Sparky® Electric. We back our job with some of the strongest guarantees in the industry. First, we promise to be on time or else we will pay you back. Next, our 100% satisfaction guarantee means that we will back our work for up to two years after installation. We have the skill, training, and experience necessary to complete your installation or repair job. Our Conroe location is licensed, insured, and up-to-date on all the latest local and state safety codes and requirements. When you hire a Mister Sparky® Electrician, you can feel confident that your project will be properly addressed.
"I am very pleased with Cisco was professional and focused on helping me solve my issue. He fixed my electrical problem AND installed a fan and a light -all within about an hour and a half. I am very impressed with both Mr. Sparky and with Cisco."
Steve S on March 2025
When you need quality electrical work, turn to Mister Sparky® Electric. We back our job with some of the strongest guarantees in the industry. First, we promise to be on time or else we will pay you back. Next, our 100% satisfaction guarantee means that we will back our work for up to two years after installation. We have the skill, training, and experience necessary to complete your installation or repair job. Our Conroe location is licensed, insured, and up-to-date on all the latest local and state safety codes and requirements. When you hire a Mister Sparky® Electrician, you can feel confident that your project will be properly addressed.
"I am very pleased with Cisco was professional and focused on helping me solve my issue. He fixed my electrical problem AND installed a fan and a light -all within about an hour and a half. I am very impressed with both Mr. Sparky and with Cisco."
Steve S on March 2025
We are A-1 Plus Electrical, a Company committed to our client's projects and needs for the Texas Houston and Dallas metro areas. With more than 14 years of experience in the electrical field. Our team has built a solid reputation in the community for our outstanding attention to detail and superior customer service.
"Good all around but did not mark the breakers/circuits."
Thane S on May 2025
We are A-1 Plus Electrical, a Company committed to our client's projects and needs for the Texas Houston and Dallas metro areas. With more than 14 years of experience in the electrical field. Our team has built a solid reputation in the community for our outstanding attention to detail and superior customer service.
"Good all around but did not mark the breakers/circuits."
Thane S on May 2025
FAQs for electrical wiring or panel upgrade projects in Montgomery, TX
While homeowners with substantial electrical knowledge might technically attempt a subpanel installation, most local building departments require permits and inspections for this type of work. Professional electricians understand local code requirements, can obtain necessary permits, and ensure the installation meets safety standards. Given the significant safety risks associated with incorrect electrical work, most homeowners benefit from hiring a licensed professional.
A standard subpanel installation takes an average of four to eight hours. This timeframe may extend if you're installing multiple subpanels or adding specialized circuits like those for spa equipment. Factors such as difficult access points, complex wiring paths, or permit processing times can also affect the overall project duration.
Adding a subpanel doesn't directly reduce electricity consumption or lower your utility bills. A subpanel simply redistributes power from your main panel to additional circuits. However, organizing your electrical system more efficiently may help prevent overloaded circuits and the associated problems. For actual cost savings, consider energy-efficient appliances and lighting instead.
The appropriate subpanel size depends on your specific electrical requirements. Consider the number and type of devices you'll be powering, potential future needs, and the capacity of your main electrical panel. An electrician can perform a load calculation to determine the most suitable amperage rating for your situation, ensuring you have adequate power without overpaying for unnecessary capacity.
A main electrical panel connects directly to your utility's power supply and contains your home's primary service disconnect. It distributes electricity throughout your entire house. A subpanel, by contrast, receives power from the main panel and redistributes it to a specific area of your home. Think of the main panel as the primary distribution point and the subpanel as a secondary branch that extends your electrical system's reach.
While electrical upgrades aren't as immediately visible as kitchen or bathroom renovations, they can contribute to your home's functionality and safety. Prospective buyers often appreciate updated electrical systems that can accommodate modern power demands. A properly installed subpanel that provides additional capacity for workshops, home offices, or future expansions could be an attractive feature for certain buyers, though the direct impact on home value varies by market.
- 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
- 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
- Electrical for Home Addition or Remodel - Install
- 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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