---
title: "Voltz Electric LLC"
description: "Whole house generators, and the annual maintenance visits that follow, fill the reviews of Voltz Electric, a Guilford electrician whose site lists towns fr"
doc_version: "2026-10-19"
last_updated: "2026-10-19"
---

# Voltz Electric LLC

**Trade:** Electrical · **Address:** 391 Soundview Rd Unit D, Guilford, CT 06437 · **Phone:** (203) 996-5414 · **Website:** https://voltzelectric.net/ · **Languages:** English

**Rating: 4.1/5** (high confidence) — from 412 reviews across 8 sources.
99% of sentiment-scored reviews read net-positive. Last 6 months: 83 reviews, 0 negative.

## The honest read

Whole house generators, and the annual maintenance visits that follow, fill the reviews of Voltz Electric, a Guilford electrician whose site lists towns from Milford and New Haven to Madison and Clinton.

In a September 2026 Google review, a customer whose entire block had no power and whose generator was not working said the crew arrived 15 minutes after a 7:00am call with everything needed in the truck. A September 2026 Google customer who had Voltz install their whole house generator said the company comes each year for annual maintenance and sends messages the day before, on the way and when the service is complete. In a 2024 Google review, a customer said the crew installed a stand-by generator and upgraded their service from 100 to 200amps, and came right back to fix a circuit that tripped during the upgrade. A January 2026 customer said Voltz did an electrical upgrade and ran power to an external sauna. An August 2026 Google customer said Riley found the loose wire that was probably behind their generator's code 2800 problems.

In an October 2025 Google review, a customer said Voltz told them the Generac warranty would be void without its annual service, which Generac disputed, and later declined repair service without a maintenance contract. A 2023 Google customer felt the $350 annual maintenance fee they were quoted was too high and that they could have pulled the town permit themselves for less. A September 2026 Google customer said a small ring doorbell job took hours during a street-wide internet outage.

**Strengths:**
- Outage response — a September 2026 crew arrived 15 minutes after a 7:00am call
- Annual maintenance — a September 2026 customer gets reminders and visits each year
- Panel upgrades — a 2024 customer went from 100 to 200amps with a generator

**Concerns:**
- Service contract terms — an October 2025 customer was refused repair without a contract
- Maintenance price — a 2023 customer thought $350 a year was too high
- Long small job — a September 2026 doorbell install took way too long

**Where sources disagree:**
- An October 2025 customer says Voltz told them the Generac warranty would be void without its annual service, while Generac told the customer the warranty stays valid with any documented annual maintenance.

## Claims & citations

Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication.

- A September 2026 customer said the crew arrived 15 minutes after a 7:00am call to fix a generator during a block-wide outage _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2s1WVVrOVBkR0ZMWjJSbE5FbDNWVUpaWWxkRVNtYxAB!2m1!1s0x0:0x1c999d1fad6ad77d!3m1!1s2@1:CAIQACodChtycF9oOk5YUk9PdGFLZ2RlNEl3VUJZYldESmc%7C%7C?hl=en-US) — “5★ So responsive! Entire block had no power; generator wasn’t working. I called at 7:00am. They were here in 15 minutes. Had everything they…”
- A September 2026 customer said annual generator maintenance comes with reminders and completion messages _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURXcm9fREh3EAE!2m1!1s0x0:0x1c999d1fad6ad77d!3m1!1s2@1:CIHM0ogKEICAgIDWro_DHw%7C%7C?hl=en-US) — “5★ Voltz Electric is truly the best. I used them to install my whole house generator. They came today to perform the included first year ann…”
- A 2024 customer said the crew installed a generator, upgraded to 200amps and came back to fix a tripped circuit _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURONDV1dVJ3EAE!2m1!1s0x0:0x1c999d1fad6ad77d!3m1!1s2@1:CIHM0ogKEICAgIDN45uuRw%7C%7C?hl=en-US) — “5★ Voltz recently installed a stand-by generator at our house.  While they were at it, they upgraded our services from 100 to 200amps.  The …”
- An October 2025 customer said Voltz declined repair service without an annual maintenance contract _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT201dVJFRnhWM3BuWkVsYU1HYzNUMGszTWs5SFRIYxAB!2m1!1s0x0:0x1c999d1fad6ad77d!3m1!1s2@1:CAIQACodChtycF9oOm5uREFxV3pnZElaMGc3T0k3Mk9HTHc%7C%7C?hl=en-US) — “1★ Installation of the Generac went smooth, but was then told if I did not have them or an authorized Generac dealer perform annual service …”
- A 2023 customer felt the $350 annual maintenance fee was too high _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNoOEktVG1nRRAB!2m1!1s0x0:0x1c999d1fad6ad77d!3m1!1s2@1:CIHM0ogKEICAgICh8I-TmgE%7C%7C?hl=en-US) — “5★ Timely communication and quality installation of Generac Standby generator & related upgrade to circuit breaker panel.  Joel and his inst…”
- A September 2026 customer said a small doorbell job took way too long _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURoMUlfdlpBEAE!2m1!1s0x0:0x1c999d1fad6ad77d!3m1!1s2@1:CIHM0ogKEICAgIDh1I_vZA%7C%7C?hl=en-US) — “5★ This job took way too long and caused inconvenience to my afternoon. Service people were aware that the whole street had no Wi-Fi the ent…”
- Whole house generator installation and service _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURXcm9fREh3EAE!2m1!1s0x0:0x1c999d1fad6ad77d!3m1!1s2@1:CIHM0ogKEICAgIDWro_DHw%7C%7C?hl=en-US) — “5★ Voltz Electric is truly the best. I used them to install my whole house generator. They came today to perform the included first year ann…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURTeF96N3JBRRAB!2m1!1s0x0:0x1c999d1fad6ad77d!3m1!1s2@1:CIHM0ogKEICAgIDSx_z7rAE%7C%7C?hl=en-US) — “5★ Joel and his crew installed a whole home generator. They were professional, managed the schedule on time, explained everything, and were …”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21FelQzcE9XWEpGYUV0T05WOUxhbEZpU2tabWMwRRAB!2m1!1s0x0:0x1c999d1fad6ad77d!3m1!1s2@1:CAIQACodChtycF9oOmEzT3pOWXJFaEtONV9LalFiSkZmc0E%7C%7C?hl=en-US) — “5★ I could not be happier with the installation of my new generator. There was no pressure or hard sell and the technicians, Logan and Eric,…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUN6bVBiNjJRRRAB!2m1!1s0x0:0x1c999d1fad6ad77d!3m1!1s2@1:CIHM0ogKEICAgICzmPb62QE%7C%7C?hl=en-US) — “5★ Voltz Electric is great if you have a Generac generator.  The service technician was prompt and knew everything about the system.  Got th…”
- Electrical service upgrades _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xaT1JscFFkRGhxYTFsa1RsWkNlV3BIZVZKUmExRRAB!2m1!1s0x0:0x1c999d1fad6ad77d!3m1!1s2@1:CAIQACodChtycF9oOlZORlpQdDhqa1lkTlZCeWpHeVJRa1E%7C%7C?hl=en-US) — “5★ We were so thrilled with the services provided by Voltz, including an electrical upgrade and running power to an external sauna. From day…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURONDV1dVJ3EAE!2m1!1s0x0:0x1c999d1fad6ad77d!3m1!1s2@1:CIHM0ogKEICAgIDN45uuRw%7C%7C?hl=en-US) — “5★ Voltz recently installed a stand-by generator at our house.  While they were at it, they upgraded our services from 100 to 200amps.  The …”
- Specializes in Electrical _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURXcm9fREh3EAE!2m1!1s0x0:0x1c999d1fad6ad77d!3m1!1s2@1:CIHM0ogKEICAgIDWro_DHw%7C%7C?hl=en-US) — “5★ Voltz Electric is truly the best. I used them to install my whole house generator. They came today to perform the included first year ann…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2s1WVVrOVBkR0ZMWjJSbE5FbDNWVUpaWWxkRVNtYxAB!2m1!1s0x0:0x1c999d1fad6ad77d!3m1!1s2@1:CAIQACodChtycF9oOk5YUk9PdGFLZ2RlNEl3VUJZYldESmc%7C%7C?hl=en-US) — “5★ So responsive! Entire block had no power; generator wasn’t working. I called at 7:00am. They were here in 15 minutes. Had everything they…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xaT1JscFFkRGhxYTFsa1RsWkNlV3BIZVZKUmExRRAB!2m1!1s0x0:0x1c999d1fad6ad77d!3m1!1s2@1:CAIQACodChtycF9oOlZORlpQdDhqa1lkTlZCeWpHeVJRa1E%7C%7C?hl=en-US) — “5★ We were so thrilled with the services provided by Voltz, including an electrical upgrade and running power to an external sauna. From day…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURONDV1dVJ3EAE!2m1!1s0x0:0x1c999d1fad6ad77d!3m1!1s2@1:CIHM0ogKEICAgIDN45uuRw%7C%7C?hl=en-US) — “5★ Voltz recently installed a stand-by generator at our house.  While they were at it, they upgraded our services from 100 to 200amps.  The …”

## 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

- [Google](https://www.google.com/maps/search/?api=1&query=Voltz%20Electric%20LLC&query_place_id=ChIJg2JJdtnN54kRfddqrR-dmRw): 4.9★ from 625 ratings
- [Local News](https://thevwindependent.com/news/2023/10/13/james-jim-robert-voltz/): Listed on this source
- [Better Business Bureau](https://www.bbb.org/us/ct/wallingford/profile/electrician/voltz-electric-llc-0111-87082236): Listed on this source
- [Official Website](https://voltzelectric.net): Self-reported profile and service details
- [Google Reviews](https://www.google.com/maps/search/?api=1&query=Voltz%20Electric%20LLC&query_place_id=ChIJg2JJdtnN54kRfddqrR-dmRw): Listed on this source
- [HomeAdvisor](https://www.homeadvisor.com/rated.VoltzElectricLLC.128661004.html): 5.0★ from 12 ratings
- [Thumbtack](https://www.thumbtack.com/ct/guilford/generators/voltz-electric-llc/service/463599628654190594): 5.0★ from 2 ratings
- [Angi](https://www.angi.com/companylist/us/ct/guilford/voltz-electric-llc-reviews-1.htm): 5.0★ from 12 ratings

## Recent reviews

- **5/5 · Google Reviews · Anjani Jain · 2026-10-12**: Excellent work—done professionally and with great care.  JD, Juan, and the team are very capable and always responsive.
- **5/5 · Google Reviews · david cleveland · 2026-10-09**: Prompt professional and courteous
- **5/5 · Google Reviews · Stephen Bruce · 2026-09-30**: These guys are awesome. They are great communicators which enhances the trust. They honor their commitments. Pricing of the installed unit was very fair. Installation was very clean and professional. I just had my first annual maintenance and inspection. Everything was perfect.
- **5/5 · Google Reviews · genevieve ray · 2026-09-30**: Riley was prompt, conscientious, and professional. Thank you!
- **5/5 · Google Reviews · Bob Gundersen · 2026-09-29**: Excellent service and communication.
- **5/5 · Google Reviews · Jp Matthews · 2026-09-24**: Great job by Logan and AJ
- **5/5 · Google Reviews · mary joan Olko · 2026-09-23**: Prompt professional and courteous.
Voltz have been our electricians since we moved to Ct. All work has been superb with reasonable cost.
- **5/5 · Google Reviews · Dawn Rousseau · 2026-09-22**: Very good customer service very kind very professional I appreciate all the work they did for me I definitely highly recommend Voltz
- **5/5 · Google Reviews · Dawn Perrotti · 2026-09-17**: Friendly- accommodating- quick
- **5/5 · Google Reviews · Rodney Bascom · 2026-09-17**: Annual Maintenence visit. Went well. Riley was personable and very efficient. He completed the maintenance in good time with minimal disruption to my power service.

---

Data freshness: last scanned 2026-10-14T08:37:30.085Z.
Cite as: Voltz Electric LLC — Tavlee (https://tavlee.com/contractor/voltz-electric-llc-guilford)
Source: https://tavlee.com/contractor/voltz-electric-llc-guilford

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