5 Star Company - Local & Trusted

Licensed & Experienced Electrician CT

4.9 out of 5

Quality. Integrity. Innovation.

Need a Quote? Get One Today.

Need a Quote? Get One Today.

About Us

KSB Electric - Voted #1
local CT electrician

When you need an electrician, you want someone who is both fast and reliable. That’s why many have put their trust in our electrician CT team. We provide a second to none experience along with professional workmanship, no matter the size of your project. Our goal is to go above and beyond with every job, and raise the standard for the industry. Our team of experienced CT electricians provide top notch service, customer care and always make sure to leave the site cleaner than we found it.

With our team of  professionals you can always rest assured knowing that your install or repair job is being taken care of with the utmost expertise and care. We not only provide excellent CT electrical service, but we make sure each customer feels respected and heard. If you’re looking for a reliable and trustworthy licensed electrician in Connecticut, look no further than KSB Electric. 

Get in touch today to schedule service and build a life-long relationship with us!

KSB Electric Electrician crew

Local Experts & Dependable Service

Always Trusted By

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. 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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Electrician CT panel upgrades

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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CT electrical services troubleshooting & repairs

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

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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Electrician Connecticut Interior Lighting, Upgrades & Renovations (1)

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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Electrician CT Underground Trenching & Pool Wiring

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 charger electrician ct

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

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, security lighting & Exterior lighting installation

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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Book a bucket truck service

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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 Commercial & Industrial Services

Here at KSB Electric, we provide a wide variety of commercial and industrial CT electrical services to make sure all your business needs are covered. From the most basic power upgrades or repairs, to the most complex systems requiring specialized expertise, we can handle it all. Our reliable electrician Rockville team has years of experience executing projects with precision, no matter the size or difficulty. Get in touch today to schedule service and build a life-long relationship with us or learn more about our specific commercial services below!

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

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

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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commercial surge protection emergency service

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

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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commercial surge protection emergency service (1)

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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WE HAVE BEEN PROVIDING electrical services for residential AND COMMERCIAL clients in central cennecticut FOR OVER 15 YEARS.

We are the #1 Electricians in the central Connecticut area because our customers know about our unmatched commitment to customer satisfaction. We promise to keep to our timeline, respect you and your home and leave you with results you’re completely satisfied with.


Book Your Free Energy Audit

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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 Mission to serve you

We pledge to serve you better by

  • completing the project on time
  • maintaining an organized, clean work environment that ensures your home or business is taken care of
  • Paying close attention to all details
  • Ensuring complete satisfaction

If you are not completely satisfied, we will make it right.

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Years of Experience
Hire Local, Professional Electricians in CT

Top-rated commercial electrician ct

Business owners wanting a reliable electrician Connecticut-based professional to complete their electrical wiring tasks need not look further than KSB Electric. With years of expertise and rigorous training, our certified team of Vernon electricians performs expert services that keep customers safe. Don’t end up with costly repairs due to improper wiring or incorrect installation – the expensive risks of an unqualified electrical contractor can be easily avoided with KSB’s top-notch service. With competitive rates and quick turnaround times, we make sure you can spend less time worrying about your electrical wiring issues and get back to what matters most – business as usual!

For those who take on electric wiring tasks, the risks can be dangerous and intimidating. But don’t worry! We are ready to help with getting your facility’s electrical wiring back up to speed. You can trust that whether it is rewiring an entire building or replacing a blown breaker, we have the right procedures to ensure your safety at every turn. We’ll get your system running as it should and make sure that there aren’t any unforeseen mishaps down the line. No matter what you need done, we can guarantee fast, quality service — because why should something important like electrical repair CT service eat away at your day? So save yourself some unnecessary stress and contact KSB Electric today!

Commercial Electrician Connecticut

unmatched quality & unbeatable service

Why Choose KSB Electric?

KSB Electric, a leader in the electrical industry, with extensive experience in all aspects of the trade. Our highly trained and knowledgeable team is able to handle any task at hand.

best work

Quality is our priority

Trust KSB to guide you every step of the way, providing unmatched quality and impeccable customer service. Let us 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!
free consultation

Free Consultation and Estimate

Not sure what you need? Have a project in mind but not sure how to go about accomplishing it? No worries! We provide free consultations and quotes so you can rest assured knowing we’ve got you taken care of.

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.


Whether you are looking for a small electrical repair service, needing complete rewiring of a home or business, or installation of an EV charger our trained electricians will complete the job using high-quality materials that will stand the test of time and provide exceptional results.

What Our Customers Say About Us


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, 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 39 Reviews on Google!

Jonathan Caron
Jonathan Caron
Tommy from KSB came over the day after I contacted them to work on a circuit overload issue. They were very thorough in trying to find a short circuit and provided recommendations for needed electrical work.
Big K
Big K
Kevin & Tommy were very responsive & professional. They quickly discovered the root cause of the problem and promptly resolved it. They were on time, thorough, very polite & professional.
Bill Johnson
Bill Johnson
Another rave review for Kevin and his excellent team of great electricians. Kevin was professional and polite while answering all of my questions and concerns, the job was done 100% and zero complaints. The quality of their work is A+. James was assigned to do much of the work on my addition (complete electrical wiring, sub panel, lights, range, etc) and he is extremely polite, meticulous and hard working. I cannot recommend them highly enough!
Marlo Herrick
Marlo Herrick
New to Bolton Kevin came the same day and fixed a simple problem! I will use him for any electrical issue forever!
Bolton resident of 24 yrs, heard great things about KSB and didn't disappoint. Called on Monday, Kevin was out the next day to review job (install outlet for new generator). Tommy came out and completed job on Friday! Sealed outlet on outside wall, neat professional and great price. Highly recommend! Thanks guys.
Cannot recommend Kevin and his team enough! They are thorough, extremely skilled, give attention to detail and work with you to determine best ways to meet the needs of the job. It's nice to know there is young company with true expertise we can count on for years to come.
Prompt, efficient service and fairly priced! Will definitely be using again!
Laura Warash
Laura Warash
Kevin came out same day and solved the issue we were having with flickering lights. The price was very reasonable and I'm happy that I know who to call if I'm having another issue!
Anthony Muro
Anthony Muro
Used KSB today to add lights, new switches and outlets to kid’s bathroom. Tommy and Tony were on time, work performed was exceptional, and all done within a weeks notice. Fantastic company and fantastic employees. Thank you KSB.
Kalyn Holmes
Kalyn Holmes
10/10 would recommend KSB Electric. I had an issue with my thermostat today (short circuit but completely freaked me out with giant pop and melted wires) and Kevin came out within hours of me contacting him. He fixed the orginal problem and then went above and beyond fixing my two other thermostats with unrelated issues. I am someone who has little to no knowledge of electric heat and he answered my million and ten questions while making me feel better about the entire situation. We have had ongoing electrical issues and he came in for one thing, and left resolving all of our problems. I'm greatful for the recommendations to reach out to him, and I will be doing the same going forward.
jaak rakfeldt
jaak rakfeldt
KSB Electric, LLC completed a major electrical infrastructure restoration project at the Connecticut Estonian Society’s (CES) property in Andover, CT. Throughout the project, the working relationship between KSB and CES remained excellent. KSB did an outstanding job with our big project, which involved removing and disposing of several hundred feet of storm-damaged, broken overhead electrical wires and replacing them with a new, lengthy underground electrical service. KSB met and exceeded my expectations. Without reservation, I highly recommend KSB Electric, LLC.

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!

Some of my outlets don’t seem to work. Should I be worried?

First, we recommend testing the outlet by seeing if it is connected to a light switch. Simply find a small lamp and plug it into the outlet in question. Then turn on each light switch in the room one at a time and try turning the lamp on. You may discover the outlet is controlled by a wall switch. If this doesn’t work, we recommend checking each outlet and switch for functionality next. Then go to your electrical panel and make sure there are no tripped circuit breakers. If none of these options fix the problem, we recommend calling a certified electrician to diagnose the problem.

What Is A “Short” Or A “Short Circuit?”

Both describe the same problem: when an electoral wire comes in contact with a grounded wire or neutral wire and causes the appliance to stop working or causes excessive heat. This can cause sparks or possibly a fire, so an electrician should be contacted immediately if you suspect a short circuit. 

Why does My Circuit Breaker keep tripping?

This is a problem better left to a qualified electrician. If you are repeatedly resetting tripped breakers, you likely have appliances draining too much power. This could be a space heater in winter, an AC in the summer, or even a hairdryer, overloading the system. The solution is to have the circuit replaced to one with a higher rating. 

Can I ‘DIY’ Electrical Projects?

At KSB Electric, we strongly advise against making any adjustments to electrical items in your home without proper training as a licensed electrician. There are many dangers and risks involved when inexperienced and can cause more damage than the initial issue. We recommend calling a licensed electrician if you need to make any adjustments.

What Is The Difference Between Conventional Circuit Breakers And AFCI?

AFCI stands for Arc-Fault Circuit Interrupter and is designed to protect against fires caused by arcing faults in electrical wiring, something conventional circuit breakers are not meant to handle. AFCIs are required in the United States for residential bedrooms. 

Why Is My Light Switch Hot?

Hot light switches and faceplates are a sign of a serious underlying problem that can cause an electrical fire due to faulty wiring or an overloaded switch. You should immediately call an electrician to have the problem addressed. 

Why are my lights flickering?

Outdated electrical systems are a common cause of flickering lights. The solution is to replace the electrical panel or wiring. Another cause could be a loose wire, an appliance drawing too much power or your electrical system may not be able to deliver a sufficient power supply. No matter the cause, this should be left to a licensed electrician for proper diagnosing and repair.

Is it normal for my light bulbs to blow frequently?

Unfortunately this is not normal. There are several causes, but the most frequent is there could be a dangerous level of overheating which is a major fire hazard. In this case, it is highly recommended to have a certified electrician inspect your fixtures to find the underlying cause of frequently blown bulbs.

What’s the Difference Between A Fuse And A Circuit Breaker?

Both function to disrupt the flow of electricity anytime a fault is sensed, but a fuse must be replaced after such occurrence. A circuit breaker can be reset, instead of being replaced every time, and thus, are more common choices for electrical panels. They are also more reliable and hardy, and are standard for code these days.

What Is A GFCI Outlet?

GFCI stands for ground fault circuit interrupter. These outlets are designed to protect against electrical shock when wet or moist conditions are present. These are typically installed in commonly wet locations such as basements, within 6 feet of sinks, in garages, or in bathrooms. They look similar to other outlets but can be differentiated by the two buttons on the face of the outlet, “test” and “reset.” The “test” button will cause the outlet to trip, and the “reset” button resets the power, turning it back on. If either button malfunctions, an electrician should be contacted as there may be an underlying problem needing attention. 

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Top-Rated Electrician Contractor Connecticut By:

Our Service Areas

At KSB Electric, we prioritize customer service, safety, and quality. We know finding the right electrician for the job can be a daunting task — from researching options online to scheduling in-person appointments — but our expert team of electricians is here to help ease some of that stress and make your experience as painless as possible. 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:

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.