--- title: "KSB Electric" description: "A recent customer who bought a house built in 1964 said KSB Electric upgraded the electrical panel from 100 to 200 amps in preparation for central A/C, did" doc_version: "2026-10-15" last_updated: "2026-10-15" --- # KSB Electric **Trade:** Electrical · **Address:** 59 Loomis Rd, Bolton, CT 06043 · **Phone:** (860) 854-3772 · **Website:** https://ksbelectricllc.com/ · **Languages:** English **Rating: 4.3/5** (medium confidence) — from 249 reviews across 4 sources. 99% of sentiment-scored reviews read net-positive. Last 6 months: 35 reviews, 0 negative. ## The honest read A recent customer who bought a house built in 1964 said KSB Electric upgraded the electrical panel from 100 to 200 amps in preparation for central A/C, did the electrical for the A/C, added recessed lighting to three rooms and a hallway, and replaced the two-prong outlets. That customer said the town inspector found a minor error in the HVAC company's work, then looked at all the electrical and said, "Well, that's PERFECT!" On Google, KSB Electric holds a 5-star rating from 310 ratings. A recent customer said Kevin answered an unscheduled weekend loss-of-power call, came to the house within 2 hrs, and quickly identified and fixed the problem. A recent customer had KSB install two EV chargers, one with wire run through a concrete wall to the other side of the house. A recent customer said the panel upgrade was finished in one day. A recent customer said Tommy figured out the problem and added an upgraded receptacle and cover for the pool pump. A 2026 customer said KSB replaced a three-gang meter socket with a new 200-amp three-gang meter socket assembly and installed a new 200-amp service riser, with the work completed in East Hartford, CT. A 2023 reviewer wrote that KSB removed several hundred feet of storm-damaged overhead electrical wires at the Connecticut Estonian Society's property in Andover, CT, and replaced them with a new underground electrical service. A 2025 customer said an electrician told them after 20 minutes or so that he couldn't help with their furnace issue, and that they had to pay $372.00 with no services rendered. **Strengths:** - A 200-amp panel upgrade — a recent customer said it was finished in one day - A weekend power call — a recent customer said Kevin came within 2 hrs - Two EV chargers — a recent customer had wire run through a concrete wall **Concerns:** - A $372 charge — a 2025 customer said the electrician couldn't help with a furnace ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - A recent customer said KSB upgraded a 1964 house's panel from 100 to 200 amps and did the electrical for central A/C _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2kxWFFVVjBlVWRVWVhOR1RXUnZSekJ4WDBaclZrRRAB!2m1!1s0x0:0xdc101a32917f8d3b!3m1!1s2@1:CAIQACodChtycF9oOi1XQUV0eUdUYXNGTWRvRzBxX0ZrVkE%7C%7C?hl=en-US) — “5★ I can’t recommend KSB Electric enough! I bought an older (built in 1964) house in the spring, and it needed lots of electrical updating (…” - A recent customer said Kevin came within 2 hrs on a weekend loss-of-power call and fixed the problem _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2w5UVJqQm9lVVpzV2pSck5VWkJUR1ZQTjBWcmJsRRAB!2m1!1s0x0:0xdc101a32917f8d3b!3m1!1s2@1:CAIQACodChtycF9oOl9QRjBoeUZsWjRrNUZBTGVPN0VrblE%7C%7C?hl=en-US) — “5★ Highly recommend. Kevin answered an unscheduled weekend loss of power call, came to the house within 2 hrs, quickly identified and fixed …” - A recent customer had two EV chargers installed _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25WSldrczNZVE5vYjIwNFdraE5hblp0VkRoS2RsRRAB!2m1!1s0x0:0xdc101a32917f8d3b!3m1!1s2@1:CAIQACodChtycF9oOnVJWks3YTNob204WkhNanZtVDhKdlE%7C%7C?hl=en-US) — “5★ We had KSB Electric install 2 EV chargers (2 different locations) and they did a phenomenal job on both. One of the jobs included sending…” - A recent customer said a panel upgrade was finished in one day _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xkMWFFcHViVmN0ZWtsc1Qyc3pYMGRxZUdGdU4wRRAB!2m1!1s0x0:0xdc101a32917f8d3b!3m1!1s2@1:CAIQACodChtycF9oOld1aEpubVcteklsT2szX0dqeGFuN0E%7C%7C?hl=en-US) — “5★ KSB was great to work with. Highly communicative from getting a quote, invoicing to the day of the appointment. Guys worked efficiently, …” - A 2023 reviewer said KSB replaced storm-damaged overhead wires with a new underground electrical service _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNsODhPZ2xnRRAB!2m1!1s0x0:0xdc101a32917f8d3b!3m1!1s2@1:CIHM0ogKEICAgICl88OglgE%7C%7C?hl=en-US) — “5★ KSB Electric, LLC completed a major electrical infrastructure restoration project at the Connecticut Estonian Society’s (CES) property in…” - A 2025 customer said they paid $372.00 after an electrician couldn't help with a furnace issue _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xoMVQyTmtlVlY1TUc5alNFOWpkR3B1UVZwYWQzYxAB!2m1!1s0x0:0xdc101a32917f8d3b!3m1!1s2@1:CAIQACodChtycF9oOlh1T2NkeVV5MG9jSE9jdGpuQVpad3c%7C%7C?hl=en-US) — “2★ sent a electrician that after 20 minutes or so said he couldn't help with my furnace issue but had to pay $372.00 for no services rendere…” - 5-star Google rating from 310 ratings _(confidence: high)_ - [Google](https://www.google.com/maps/search/?api=1&query=KSB%20Electric&query_place_id=ChIJVdBkciUymYgRO41_kTIaENw) — “Google: 5★ from 310 ratings” - Specializes in Electrical _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25KU09HVkpkREl5ZEUxeWRVNU9aa3hQUXpremVFRRAB!2m1!1s0x0:0xdc101a32917f8d3b!3m1!1s2@1:CAIQACodChtycF9oOnJSOGVJdDIydE1ydU5OZkxPQzkzeEE%7C%7C?hl=en-US) — “5★ They came to upgrade my electircal service, and did a great job! Fast, efficiane, and left no mess. Swapped out the panel, added an inte…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2kxWFFVVjBlVWRVWVhOR1RXUnZSekJ4WDBaclZrRRAB!2m1!1s0x0:0xdc101a32917f8d3b!3m1!1s2@1:CAIQACodChtycF9oOi1XQUV0eUdUYXNGTWRvRzBxX0ZrVkE%7C%7C?hl=en-US) — “5★ I can’t recommend KSB Electric enough! I bought an older (built in 1964) house in the spring, and it needed lots of electrical updating (…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xkMWFFcHViVmN0ZWtsc1Qyc3pYMGRxZUdGdU4wRRAB!2m1!1s0x0:0xdc101a32917f8d3b!3m1!1s2@1:CAIQACodChtycF9oOld1aEpubVcteklsT2szX0dqeGFuN0E%7C%7C?hl=en-US) — “5★ KSB was great to work with. Highly communicative from getting a quote, invoicing to the day of the appointment. Guys worked efficiently, …” ## License Status: **not_found** — verified against the official CT state registry, never self-reported. Re-check at the official registry: https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx ## Sources - [Exa](https://ksbelectricllc.com/): 0 web mentions across the open web (each linked to its source) - [Google](https://www.google.com/maps/search/?api=1&query=KSB%20Electric&query_place_id=ChIJVdBkciUymYgRO41_kTIaENw): 5.0★ from 310 ratings - [Official Website](https://ksbelectricllc.com): Self-reported profile and service details - [Google Reviews](https://www.google.com/maps/search/?api=1&query=KSB%20Electric&query_place_id=ChIJVdBkciUymYgRO41_kTIaENw): Listed on this source ## Recent reviews - **5/5 · Google Reviews · J.M. Bonenfant · 2026-10-12**: Kevin was very responsive and knowledgeable. He was professional and courteous. Highly recommend. - **5/5 · Google Reviews · Jason Proto · 2026-10-05**: KSB electric goes above and beyond every time. No matter how big the job is, I know my money is going to the right place, and very affordable for the level of top notch service. Don’t try and cheap out and go to some hack job, you will end up having to do it twice.. Get it done the right way from th… - **5/5 · Google Reviews · mark sandall · 2026-09-30**: Tommy showed up early did all the necessary work just as requested. Very satisfied with the wirk done. - **5/5 · Google Reviews · Erin Mariano · 2026-09-28**: Tommy was professional and quick and addressed all my concerns. - **5/5 · Google Reviews · Dave · 2026-09-28**: Work team arrived early and was in and out but thorough. Very satisfied and highly recommended - **5/5 · Google Reviews · Bob Sansone · 2026-09-22**: Terrific service and outstanding technical expertise. - **5/5 · Google Reviews · Donna Bassett · 2026-09-16**: I have used KSB Electric for multiple projects around my house and have referred them to other family members and friends. Great quality work, very knowledgeable and responsive. I highly recommend them for any of your electrical needs. - **5/5 · Google Reviews · Jim Hunter · 2026-09-15**: Good guy, nice, knowledgeable and fast. Highly recommend KSB. - **5/5 · Google Reviews · J.R. McKelvey · 2026-09-14**: Excellent workmanship and fair pricing. On time as scheduled. Highly recommended! - **5/5 · Google Reviews · Andrew Cook · 2026-09-06**: 10/10 service. I will 100% use them again for future projects! The quote was right on point, not a penny more. I shared photos for the estimate with good lighting and gave rough distances to outlets, and everything from there was smooth sailing. They addressed all my electrical concerns and even c… --- Data freshness: last scanned 2026-10-14T00:17:34.175Z. Cite as: KSB Electric — Tavlee (https://tavlee.com/contractor/ksb-electric-bolton) Source: https://tavlee.com/contractor/ksb-electric-bolton ## Sitemap [Full site index](https://tavlee.com/sitemap.md)