5 Star Company - Local & Trusted

Licensed & Experienced Electrician CT

5.0 out of 5

Quality. Integrity. Innovation.

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About Us

KSB Electric - Your Trusted CT Electrician

As the leading provider of quality electrical services in Connecticut, KSB Electric is dedicated to delivering exceptional service with a focus on customer satisfaction, safety, and superior workmanship. We cater to both residential and commercial clients, ensuring all your electrical needs are met with professionalism and expertise.

Whether you require parking lot lighting, emergency electrical services, generator installation, or landscape lighting design, our skilled team is here to help. Serving Glastonbury, Manchester, South Windsor, Marlborough, and all surrounding areas, we are committed to providing fast and reliable solutions for projects of any size.

Experience the KSB Electric difference. Let our experts handle your electrical needs with the utmost care and professionalism.

Contact us today to request an estimate and discover how we can assist you.

KSB Electric Electrician crew

Local Experts & Dependable Service

Always Trusted By

Electrical Emergencies Can't Wait

Experiencing an electrical emergency? Our team is available 24/7 to provide immediate assistance. Don’t let power outages or electrical issues disrupt your business operations or home comfort.

Call Us Anytime for Fast, Reliable Service

Our Commercial & Industrial Services

At KSB Electric, we offer a comprehensive range of commercial and industrial electrical services in CT, ensuring all your business needs are met. From basic power upgrades and repairs to complex systems requiring specialized expertise, our experienced team can handle it all with precision and reliability. Our skilled CT electricians have years of experience managing projects of all sizes and complexities. Contact us today to schedule service or request a quote, and explore our range of commercial services below!

parking lot lighting CT (2)

Parking Lot Lighting

KSB Electric specializes in parking lot lighting services designed to enhance the safety, security, and visibility of your commercial property. Our team handles installation, maintenance, and repairs using high-quality, energy-efficient lighting. Trust us to ensure your parking lot is well-lit and secure for employees and customers alike. Learn more below.
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Electrician panel upgrades Coventry CT

Commercial electrical service

Our commercial electrical services include installation, maintenance, and repair of electrical systems for businesses of all sizes. We ensure your electrical infrastructure is safe, efficient, and up to code, handling everything from lighting installations and power distribution to emergency repairs and upgrades. Our skilled electricians are equipped to manage complex projects, delivering reliable solutions that meet your business needs. Learn more below.
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bucket truck services CT

Bucket Truck Services

We offer comprehensive bucket truck services throughout Connecticut, enabling us to safely and efficiently reach elevated electrical needs up to 42 feet high. Our team caters to both residential and commercial clients, handling tasks such as parking lot lighting, advertisement placements, light pole maintenance, and more. Available 24/7, we ensure quick response times for emergencies. With a team of highly trained professionals, we tackle any job, big or small, with precision and reliability. Learn more below.
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Lighting Upgrades & Renovations

With our commercial lighting upgrade and renovation services, you no longer have to worry about what kind of lighting your office space needs. Installing new fixtures, changing from fluorescent to LED, or adding ambient lighting can be difficult and time-consuming, but with our expert team on the job it will be fast, easy, and stress-free. We can provide the perfect design for you that will bring about a beautiful aesthetic to your workplace while also using energy-efficient products to keep costs down.
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commercial panel upgrade 1

Electrical Service Upgrades

Upgrading the electrical components of commercial facilities is a necessary but often overlooked service. Every day, businesses use more electricity and demand higher power requirements. This means that in some cases, outdated wiring and other electrical systems need to be upgraded to ensure safety and meet codes. Our team can help you with this process, including updating wiring, lighting, installing new outlets, upgrading breakers and electrical panels, and more to ensure your facility meets all standards and accommodates any required uses.
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commercial generator installation 1

Standby Generator Installation And Service

Standby generators offer a much needed security blanket for many commercial facilities. Without generators, these facilities that service our communities daily, such as hospitals, schools, police stations, fire departments, or even stores, apartment complexes and assisted living facilities, would be at risk of inoperability when the power fails or can't keep up with energy demands. When you trust us to install backup generators to your facility, you can feel confident knowing that any electrical outages won’t interfere with the operations of your business.
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Surge Protection

Ensuring your commercial facility is protected from unexpected power spikes or surges can be an invaluable measure for protecting your equipment, data, and people. That's why we offer comprehensive surge protection services for all types of commercial facilities, from hospitals to offices, assisted living centers and more. Our team of experienced technicians will assess your unique vulnerability to power surges and provide a tailored plan to maximize the efficiency and safety of any commercial space.
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commercial EV charging station installation 1

Commercial EV Car Charging

The future of transportation is undeniably electric, and businesses that are adapting to this are able to offer a valuable service to customers, guests, and employees. Through smart EV chargers, these organizations can provide best-in-class electric vehicle charging while maximizing their infrastructure investment. Popular with business owners, property managers and residents alike, a smart EV charger provides the ultimate convenience taking your sustainability goals to the next level!
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emergency service

A reliable electrical system is key to a comfortable home, and fortunately, we at KSB Electric have some of the best emergency electrical services around. From small repairs to wiring, circuit breakers, switches, electric panels, lighting fixtures, and outlets, our local commercial electrician CT team is here whenever you need that extra help. With our knowledge and expertise, you can rely on us to take care of any problems you may have with your facility's electricity in a fast and efficient manner.
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Our bucket truck services allow our electricians to efficiently and safely access those hard-to-reach spaces

We recognize that the highest-quality electrical work needs to begin with having the right tools. That is why we provide superior bucket truck services throughout Connecticut. Our experienced electricians are well versed in using these platforms, offering a safe and efficient option to access and service lights, circuit boxes, and other elevated electrical needs. With our advanced technology, customer satisfaction is always guaranteed as each job can be completed without special ladders or scaffolding. Make your life easier by taking advantage of our unique bucket truck services today! Learn more below.

Our Residential Services

When it comes to residential electrical services in the Connecticut area, no one has a better reputation than us- and that’s because we focus on delivering impeccable customer service to match our quality of work. Whether you’re installing something new or updating existing wiring, our experienced electrician CT team is here to help. We always prioritize quality and will work tirelessly to make sure your project is done correctly, so you can get back to your life as soon as possible. Learn more about our specific residential services below!

emergency Electrician Connecticut

emergency electrician CT

Electrical emergencies can be dangerous, especially if you don’t know what to do. Fortunately, our emergency electrician CT team is always ready to respond to a call for help. Our technicians are available 24/7 in order to provide vital CT electrical services such as restoring power after an outage or detecting potentially hazardous wiring problems. If your lights are flickering, there is an unsettling smell of electrical fire burning or smoke coming from the walls, your devices feel hot after use, or you have a generator emergency, give us a call as we are here to help.
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Panel Upgrades & Surge Protection

Your electrical panel is the heart of your home’s functionality. Malfunctions, blown breakers, and fried wires can be inconvenient and dangerous. Our team of professionals specializes in providing a fantastic job in updating electrical panels and surge protection, giving customers peace of mind that their homes will remain safe and running efficiently. Trust us to replace your blown breakers and protect your home from electrical surges with safety as our top priority.
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Troubleshooting & Repairs

As a property owner, having your electrical system inspected is crucial for many reasons. Not only does it ensure that all of your wiring and electrical components meet the National Electrical Code, but also compliance with other important laws and regulations to keep you safe. Our technicians have the experience to thoroughly inspect your home, pinpointing any areas they may need to address and make the necessary electrical repairs to bring it up to code.
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Electrician Connecticut Portable Standby Generator Installation 1

Portable & Standby Generator Installation

Standby generators are power solutions that stand ready at all times in case of an emergency. They are great for powering your entire home, and can even provide backup heating or cooling systems to maintain your desired climate. You don't have to sacrifice convenience for reliability, as portable generators offer a way to enjoy the same kind of safety without a huge commitment. By connecting one of these models to your breaker box, you'll be prepped for whatever weather Mother Nature throws your way.
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Interior Lighting, Upgrades & Renovations

If you're looking to upgrade your home's outdoor lighting, then look no further. We at KSB Electric are here to provide the most up-to-date and modern solutions for all of your lighting needs. We offer top of the line lighting options, to light up your entire area. The sky is the limit! Our team has the experience and expertise to make sure every job is done efficiently and effectively. Whether you require replacement lamps or unique lights, our team is prepared to help in any way we can.
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Underground Trenching & Pool Wiring

At KSB Electric, we provide underground trenching systems that are designed for your specific area to ensure optimal function. We offer installation and troubleshooting of electrical wiring for pools, spas, or hot tubs so you can be sure that all electrical connections are secure. If electrical repair CT needs arise, then rest assured we have that covered too. Last but not least, we provide electrical evaluations of your existing system to make sure everything runs smoothly.
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EV Car Charging

We take pride in providing services that make our future more sustainable. That's why we offer evaluation and installation of EV chargers and charging stations including running of circuits and power to these EV chargers and charging stations. We also offer disconnection of EV charger power and associated charging stations if no longer in use or needed. We prioritize your safety with reliable installations so you can charge your electric vehicle with peace of mind.
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Mini Split AC Condenser Wiring ct 1

Mini Split & AC Condenser Wiring

Investing in an air conditioning installation or repair should never be taken lightly. KSB Electric realizes the gravity of such a decision and seeks to provide the best solution for your home, installing only the size unit that is necessary to maintain its optimal temperature. Whether it's repairing AC condenser unit, low voltage wiring or installing a new ductless mini split, you can rest assured that our trained technicians are equipped to handle the job.
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Landscape & Exterior lighting

From creating a beautiful, ambient atmosphere for evening gatherings or adding safety and visibility around your home, our landscape lighting services can help you achieve a unique and magical look for your outdoor spaces. Our technicians specialize in new installations, repairs, upgrades and design, and will work with you to add a new softscape lighting feature or something more complex like connecting multiple lighting systems that will make all of your outdoor living spaces truly stand out.
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Shed & garage wiring

Shed & garage wiring

Our shed and garage wiring services provide safe and efficient electrical installations for your additional spaces. Whether you need lighting, outlets, or specialized circuits for tools and appliances, our skilled electricians ensure your shed or garage is properly wired to meet your needs. We follow all local codes and safety standards to deliver reliable and high-quality electrical solutions. Request a quote below:
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pool and hot tub wiring

Pool & hot tub wiring

Our pool and hot tub wiring services ensure safe and reliable electrical connections for your pool or hot tub. We handle all aspects of wiring, from installation and grounding to circuit breaker upgrades and troubleshooting. Our experienced electricians adhere to strict safety standards and local codes, ensuring your pool or hot tub is ready for use without any electrical hazards. Request a quote below:
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bucket truck services CT

Bucket Truck Services

We offer comprehensive bucket truck services throughout Connecticut, enabling us to safely and efficiently reach elevated electrical needs up to 42 feet high. Our team caters to both residential and commercial clients, handling tasks such as parking lot lighting, advertisement placements, light pole maintenance, and more. Available 24/7, we ensure quick response times for emergencies. With a team of highly trained professionals, we tackle any job, big or small, with precision and reliability. Learn more below.
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KSB Electrician CT

Superior Excellence in Customer Care

Our Commitment To You

The KSB Electric Promise

Quality. Integrity. Innovation. You can expect no less from our professional electrical contractors. Not only do we provide exceptional quality on all work performed, but we maintain our integrity and do right by our clients every step of the way. Not only that, but we are the leading innovators among electricians today.

Our Commitment

At KSB Electric, we prioritize:

  • Timely Project Completion: Respecting your schedule and completing projects on time.
  • Safe and Organized Work Environment: Maintaining a clean and safe workspace.
  • Attention to Detail: Ensuring top-notch results by meticulously handling every aspect of your project.
  • 100% Satisfaction Guarantee: We are dedicated to your satisfaction and will make it right if you’re not completely satisfied.
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Hire Local, Professional Electricians in CT

Top-rated commercial electrician ct

Business owners seeking a reliable commercial electrician in Connecticut can trust KSB Electric for all their electrical needs. Here’s why:

  • Certified Expertise: Our team of CT electricians has years of experience and rigorous training, ensuring top-notch service.
  • Safety First: We prioritize your safety with proper wiring and correct installations, avoiding costly repairs and risks.
  • Competitive Rates: Enjoy high-quality service at competitive rates, helping you manage costs effectively.
  • Quick Turnaround: Our efficient services ensure minimal disruption to your business operations.
  • Comprehensive Solutions: From rewiring buildings to replacing blown breakers, we handle all tasks with professionalism and care.
  • Stress-Free Service: Focus on your business while we manage your electrical needs swiftly and safely.

Choose KSB Electric for fast, reliable, and quality electrical services. Contact us today and keep your business running smoothly!

Commercial Electrician Connecticut

unmatched quality & unbeatable service

Why Choose KSB Electric?

With a stellar 5/5 star rating and over 100 positive Google reviews, KSB Electric stands out as a leader in the electrical industry. Our extensive experience and expertise ensure top-quality service. Our highly trained and knowledgeable team is equipped to handle any electrical task with precision and professionalism.


Customer Satisfaction is our priority

Rated 5/5 stars by our customers with over 100 reviews on Google, we pride ourselves on excellent service and workmanship. Trust KSB to provide you with the experience you deserve. We will leave your space better than how we found it.

15+ Years Experience

Our highly trained technicians have years of experience and education behind them making us experts in all things electrical. You can trust us to complete any job to perfection while keeping your home or business safe!

Transparent Pricing

Not sure what you need? Have a project in mind but not sure how to go about accomplishing it? No worries! We offer free quotes and clear pricing for all our services.

Licensed and Insured

When it comes to something like your home or business, you have to be careful of who you can trust. Luckily our team is experienced in taking care of expensive spaces or items, and even better? We are fully licensed and insured giving you peace of mind.


Need parking lot lighting, emergency electrical services, generator installation, or landscape lighting design? Our skilled electricians handle all projects, big or small, using high-quality materials for lasting results. We manage everything from small repairs to complete rewiring of homes and businesses, ensuring each task is done with precision and care. Trust us for reliable, efficient, and professional solutions tailored to your needs.

Customer Reviews and Testimonials


Our staff are knowledgeable and passionate about what they do, ensuring that no job is too large or too small to tackle. With years of experience in the industry serving industrial, commercial, and residential clients throughout CT, our customers can have confidence knowing that whatever their project needs may be, we have proven solutions for lasting results.

Don’t take our word for it! See what our customers have to say about KSB Electric with over 106 x 5 star Reviews on Google!

Based on 108 reviews
Kept me in the loop every step. Personable, kind. Fast service
Tried to change a light dimmer and knocked out power to a bunch of areas in my home. Checked the fuse box and some gfci outlets and still nothing. I called Kyle who answered immediately and got one of his techs, Tony, out before the hour. I was pleasantly surprised as it was the day before a holiday. Both guys were super friendly and professional, and reasonably priced. I highly recommend KSB Electric!!
Highly recommend!! Great communication and very fast to schedule! Thank you again!!
Who knew you could love your electrician? These guys are so great. Professional, responsive, timely and reasonably priced!
Excellent, professional service! Historic home with crawl space - KSB was efficient and professional! Made quick work of central AC install. Noted some needed updates - without a hard sale pitch. Fair pricing...would recommend!
KSB electricians Tommy & Tony were prompt and professional - found the problem within minutes and it was resolved quickly. I will definitely be using them in the future and highly recommend them to anyone needing all things electrical. Also, thanks much Kevin for getting this resolved so quickly!
I was very lucky to find Kevin and James in my quest to fix my broken lamppost. James was such a professional as he troubleshot 2 separate problems on my old fashioned lamppost. I am looking forward to working with them on a separate lighting task in the near future. Thanks guys!

Frequently Asked Questions

Have you got electrical questions? We’ve got answers! Learn more about our services here or reach out for any additional questions you may have!

What areas do you serve?

KSB Electric proudly serves a wide range of areas across Connecticut. We offer both residential and commercial electrical services in the following counties: Tolland County, Hartford County, Windham County, Middlesex County, New Haven County, and Fairfield County. Our primary service regions include the towns of Glastonbury, Manchester, South Windsor, Marlborough, Hebron, Vernon, Andover, Ellington, Bolton, Tolland, East Hartford, and Coventry. Whether you need assistance with parking lot lighting, emergency services, or any other electrical needs, our team is here to help. See our full service area list here.

What types of parking lot lighting services do you offer?

We offer comprehensive parking lot lighting services, including installation, maintenance, and repair. Our solutions ensure your commercial property is well-lit and safe for both employees and customers.

Do you provide emergency electrical services?

Yes, we provide 24/7 emergency electrical services. Our team is ready to respond quickly to any electrical emergencies to ensure your safety and minimize downtime.


Can you handle generator installation for both residential and commercial properties?

Absolutely. We install generators for both residential and commercial properties, ensuring a reliable power backup solution tailored to your specific needs.


What does your service upgrade process involve?

Our service upgrade process involves assessing your current electrical system, recommending necessary upgrades, and performing the installation to enhance the safety and efficiency of your electrical infrastructure.

Do you offer mini split wiring and heat pump wiring services?

Yes, we specialize in mini split wiring and heat pump wiring. Our expert electricians ensure these systems are installed correctly for optimal performance and energy efficiency.


What is included in your bucket truck services?

Our bucket truck services include high-elevation electrical work such as pole lighting installation and maintenance, sign lighting, and more. We ensure safe and efficient operation for all elevated electrical projects.

What types of commercial electrical services do you provide?

We offer a wide range of commercial electrical services, including wiring, lighting installation, electrical system maintenance, and upgrades to ensure your business operates smoothly and safely.

Do you offer wiring services for pools and hot tubs?

Yes, we provide specialized wiring services for pools and hot tubs. Our electricians ensure safe and compliant installation to enhance your outdoor living spaces.

What is included in your landscape lighting design and installation service?

Our landscape lighting design and installation service includes a customized plan to enhance the beauty and security of your outdoor spaces. We handle everything from design to installation, ensuring a flawless and stunning result that highlights the unique features of your property.

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Top-Rated Electrician Contractor Connecticut By:

Our Service Areas

KSB Electric proudly serves a wide range of areas in Connecticut, providing top-tier electrical services for both residential and commercial clients. Our primary service areas include Glastonbury, Manchester, South Windsor, Marlborough, and surrounding regions. From Central Connecticut and beyond, we’ll take care of any job you throw our way whether it be residential or commercial. We are proudly serving the Connecticut regions of:

our service locations

KSB Electric Service Area

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We're here to help! Call Us Today!

We are proud to be the leading electricians in the state of Connecticut. Our electrician Vernon team dedicate themselves to providing you only the highest quality workmanship, convenience and of course integrity. With our fast response time and thorough attention to detail, we are confident that you will be completely satisfied with our electrical services.

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