# Daniel Sinclair Electrician Inc

**Trade:** Electrical · **Address:** 6 Katie Marie Dr Unit 2, Bourne, MA 02532 · **Phone:** (508) 456-6201 · **Website:** http://www.danielsinclairelectrician.com/?utm_campaign=gmb · **Languages:** English

**Rating: 4.7/5** (medium confidence) — from 61 reviews across 2 sources.
98% of sentiment-scored reviews read net-positive. Last 6 months: 1 reviews, 1 negative.

## The honest read

Daniel Sinclair Electrical Services is a Bourne-based residential electrician working across Cape Cod. The business is registered with the state as Daniel Sinclair Electrician Inc, which holds an active Massachusetts electrician license (No. 8963) verified directly against the state registry.

Across 61 reviews spanning 2024 to 2026, homeowners describe a consistent range of work: full panel upgrades (including replacing a 100-amp Federal Pacific panel — a model tied to house fires — with a 200-amp Leviton panel), knob-and-tube rewiring in an older Cape home done without cutting into plaster and lath walls, recessed lighting and fixture installs, a Generac generator hookup, hardwired smoke/CO2 detectors, and home security camera wiring. Several reviewers describe emergency calls answered the same day or on a weekend, including a Sunday-morning fix for a dead refrigerator circuit and a Saturday call for a bad breaker. A number of reviewers say they have hired him repeatedly over multiple projects and years, and several mention quotes that were matched or beaten at final invoice.

One review, dated mid-2026, describes a very different experience: an appointment booked nine days out that was missed with no call or response to a follow-up text, in contrast to the promptness so many other reviewers report. It's worth confirming a firm appointment window directly before booking, particularly for time-sensitive work, given that single account sits alongside dozens describing the opposite.

For a panel upgrade, an older-home rewiring job, or an electrical emergency on the Cape, the review history and the verified state license point to an experienced, hands-on electrician who takes on both small fixes and larger jobs; confirm scheduling specifics up front.

**Strengths:**
- Panel upgrades — reviewers cite full service-panel replacements done cleanly and safely
- Fast emergency response — reviewers report same-day and weekend fixes repeatedly
- Repeat customers — several reviewers say they have hired him multiple times
- Licensed and verified — active MA electrician license 8963 confirmed by the state registry

**Concerns:**
- One missed appointment — a 2026 review reports a no-show with no follow-up response

**Where sources disagree:**
- State license 8963 is registered to "Daniel Sinclair Electrician Inc," a formal-entity variant of the trading name "Daniel Sinclair Electrical Services"; a customer review and a separate directory listing both independently name the business "Daniel Sinclair Electrician Inc," supporting that this is the same business under a formal-entity name rather than a different company.
- The one 2026 no-show/unresponsive complaint conflicts with the many other reviews describing prompt, same-day response; both are reported rather than one being smoothed over.

## Claims & citations

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

- Holds an active Massachusetts electrician license (No. 8963), registry-verified, registered under Daniel Sinclair Electrician Inc. _(confidence: high)_
  - [State License Registry](https://elicensing21.mass.gov/CitizenAccess/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=Home) — “MA electrician license 8963 registry-verified active — registry holder of record: DANIEL SINCLAIR ELECTRICIAN INC”
- Google shows 4.9 stars from 66 ratings. _(confidence: high)_
  - [Google](https://www.google.com/maps/search/?api=1&query=Daniel%20Sinclair%20Electrical%20Services%20in%20Cape%20Cod%2C%20Massachusetts%20%7C%20Residential%20Electrical%20Services%20in%20Cape%20Cod&query_place_id=ChIJJ9wsIimWhIIRLMK9Wk-rdyU) — “Google: 4.9★ from 66 ratings”
- Reviewers repeatedly describe fast, same-day or weekend emergency response. _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21wME0xbHRaMFozY1dsbVdFcEJZMUl3VFdwTE4wRRAB!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CAIQACodChtycF9oOmp0M1ltZ0Z3cWlmWEpBY1IwTWpLN0E%7C%7C?hl=en) — “5★ Lost power to our refrigerator at730 pm on a Saturday night. Called Daniel and he was at my house at 9am the next morning , a Sunday. He …”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25CbVIwc3hiV2gxVlhCNmNHdE1TVXcxTFVSQlIxRRAB!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CAIQACodChtycF9oOnBmR0sxbWh1VXB6cGtMSUw1LURBR1E%7C%7C?hl=en) — “5★ Daniel came out on a Saturday morning to fix a bad breaker. He was very professional and personable. He had everything working within min…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnTURnMi1fWkdBEAE!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CIHM0ogKEICAgMDg2-_ZGA%7C%7C?hl=en) — “5★ There was an electrical issue in my daughter’s room so we reached out to Danny. He was able to access & resolve the problem rather quickl…”
- Reviewers describe complex panel and service upgrades completed safely and on schedule. _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnTURnXzdTUXhBRRAB!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CIHM0ogKEICAgMDg_7SQxAE%7C%7C?hl=en) — “5★ I greatly recommend Daniel Sinclair, for all of your electrical related needs.  He is very professional and kind.  He installed a brand n…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnTURBcThhNjFRRRAB!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CIHM0ogKEICAgMDAq8a61QE%7C%7C?hl=en) — “5★ Daniel and his team did an absolutely outstanding job on my garage and master bedroom addition. Their work was nothing short of exception…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNydmZqdVNnEAE!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CIHM0ogKEICAgICrvfjuSg%7C%7C?hl=en) — “5★ Dan did a service upgrade from a 100a Federal Pacific box to a 200a Levton.  I was very concerned about the Federal Pacific box due to al…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNUcjVfY2dRRRAB!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CIHM0ogKEICAgICTr5_cgQE%7C%7C?hl=en) — “5★ Daniel is professional, efficient, fair and prompt.  Workmanship was great and he is very respectful of your home.  We had a lot of outle…”
- Several reviewers report hiring him repeatedly across multiple projects and years. _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUR6XzhuR21BRRAB!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CIHM0ogKEICAgIDz_8nGmAE%7C%7C?hl=en) — “5★ Great electrician and would recommend 10/10. Danny has done several jobs for me and he will be the only electrician I ever call for years…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURqNnJXQzRRRRAB!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CIHM0ogKEICAgIDj6rWC4QE%7C%7C?hl=en) — “5★ Daniel is prompt, professional, reasonably priced and willing to take on any work no matter how small the job.  I've used him on two diff…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNqOHBuYWN3EAE!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CIHM0ogKEICAgICj8pnacw%7C%7C?hl=en) — “5★ Danny is at the top of his field. Have used him personally and recommended him to my customers and it’s always the same result. Danny is …”
- A 2026 review reports a missed appointment with no response to a follow-up call or text. _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tKQ2MzSlZielZQZEhwa1VXZEJXRlJVY21ka05YYxAB!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CAIQACodChtycF9oOkJCc3JVbzVPdHpkUWdBWFRUcmdkNXc%7C%7C?hl=en) — “1★ I wish there was option for choosing 0 stars for this company.  A neighbor, who is in the construction field, recommended Danny Sinclair …”
- Panel upgrades and service-panel replacement, including retiring old Federal Pacific panels. _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNydmZqdVNnEAE!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CIHM0ogKEICAgICrvfjuSg%7C%7C?hl=en) — “5★ Dan did a service upgrade from a 100a Federal Pacific box to a 200a Levton.  I was very concerned about the Federal Pacific box due to al…”
- Knob-and-tube rewiring in older homes without cutting into plaster/lath walls. _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2s5S05XRk5PR0ZGVjJkTlRrcGxkMkp6VmxFd2JuYxAB!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CAIQACodChtycF9oOk9KNWFNOGFFV2dNTkpld2JzVlEwbnc%7C%7C?hl=en) — “5★ I am so happy to have hired Daniel and his team to help me with a complicated knob and tube rewiring job at my house.  He was confident i…”
- Recessed lighting and fixture installation. _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUQzODdicEdBEAE!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CIHM0ogKEICAgID387bpGA%7C%7C?hl=en) — “5★ We called Dan Sinclair for an estimate on some recessed lighting and a few other updates in our home. He came to the house the following …”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNiOU5mMTJBRRAB!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CIHM0ogKEICAgICb9Nf12AE%7C%7C?hl=en) — “5★ Danny came out to install recess lighting and replace a few light fixtures in our in-law apartment. He was on time, professional, and did…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNUcjVfY2dRRRAB!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CIHM0ogKEICAgICTr5_cgQE%7C%7C?hl=en) — “5★ Daniel is professional, efficient, fair and prompt.  Workmanship was great and he is very respectful of your home.  We had a lot of outle…”
- Generator hookup (Generac). _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNfa2NiQTJ3RRAB!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CIHM0ogKEICAgIC_kcbA2wE%7C%7C?hl=en) — “5★ I would highly recommend Danny! When I called him to come out and hook up a Generac generator for me he was more than willing to help me …”
- Home security camera wiring. _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNEbnFfa1lnEAE!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CIHM0ogKEICAgICDnq_kYg%7C%7C?hl=en) — “5★ Daniel was great helping me set up home security cameras. He was prompt, courteous, patient and efficient. His service is top notch. I wo…”
- Specializes in Electrical _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2s5S05XRk5PR0ZGVjJkTlRrcGxkMkp6VmxFd2JuYxAB!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CAIQACodChtycF9oOk9KNWFNOGFFV2dNTkpld2JzVlEwbnc%7C%7C?hl=en) — “5★ I am so happy to have hired Daniel and his team to help me with a complicated knob and tube rewiring job at my house.  He was confident i…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnTURnXzdTUXhBRRAB!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CIHM0ogKEICAgMDg_7SQxAE%7C%7C?hl=en) — “5★ I greatly recommend Daniel Sinclair, for all of your electrical related needs.  He is very professional and kind.  He installed a brand n…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNydmZqdVNnEAE!2m1!1s0x0:0x2577ab4f5abdc22c!3m1!1s2@1:CIHM0ogKEICAgICrvfjuSg%7C%7C?hl=en) — “5★ Dan did a service upgrade from a 100a Federal Pacific box to a 200a Levton.  I was very concerned about the Federal Pacific box due to al…”
  - [State License Registry](https://elicensing21.mass.gov/CitizenAccess/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=Home) — “MA electrician license 8963 registry-verified active — registry holder of record: DANIEL SINCLAIR ELECTRICIAN INC”

## License

Status: **active** (#8963, electrician) — verified against the official MA state registry on 2026-08-22, never self-reported.
Re-check at the official registry: https://elicensing21.mass.gov/CitizenAccess/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=Home

## Sources

- [Google](https://www.google.com/maps/search/?api=1&query=Daniel%20Sinclair%20Electrician%20Inc&query_place_id=ChIJJ9wsIimWhIIRLMK9Wk-rdyU): 4.9★ from 66 ratings
- [Google Reviews](https://www.google.com/maps/search/?api=1&query=Daniel%20Sinclair%20Electrician%20Inc&query_place_id=ChIJJ9wsIimWhIIRLMK9Wk-rdyU): Listed on this source

## Recent reviews

- **1/5 · Google Reviews · al stephens · 2026-07-08**: I wish there was option for choosing 0 stars for this company.  A neighbor, who is in the construction field, recommended Danny Sinclair for electrical work.  We called Sinclair and made an appointment for 9 days out – his earliest availability. Trusting Sinclair, we didn’t call anyone else- to our …
- **5/5 · Google Reviews · Tom Sullivan Jr · 2026-02-01**: Lost power to our refrigerator at730 pm on a Saturday night. Called Daniel and he was at my house at 9am the next morning , a Sunday. He was very friendly and found my problem real fast and fixed it. Great Job. A great recommendation to anyone who needs an emergency Electrician
- **5/5 · Google Reviews · Alexandra Dupuy · 2025-09-24**: I am so happy to have hired Daniel and his team to help me with a complicated knob and tube rewiring job at my house.  He was confident in taking on the work and was able to find creative solutions to not cut holes in my plaster and lathe walls. He also completed the work in a shorter time period th…
- **5/5 · Google Reviews · Emilia Hebert · 2025-09-17**: Great service, great quality! Would highly recommend!
- **5/5 · Google Reviews · Liam Quinn · 2025-09-17**: Quick and efficient, one of the best on cape cod.
- **5/5 · Google Reviews · Alivia Kelleher · 2025-09-16**: Danny did some work at my house, he did a great job communicating & we’re very happy with how everything came out. Would recommend anyone needing electrical work to use Danny!
- **5/5 · Google Reviews · Christen Chilson · 2025-09-16**: Incredibly professional, responsive, and considerate. Honest and makes you a priority.  Will absolutely recommend Daniel Sinclair to friends and family needing electrical work.
- **5/5 · Google Reviews · Kamila Pomiecinska · 2025-06-14**: Daniel came out on a Saturday morning to fix a bad breaker. He was very professional and personable. He had everything working within minutes. Would hire again!
- **5/5 · Google Reviews · Rafael Tadin dos Santos · 2025-06-11**: always doing high quality work, very attentive and helpful
- **5/5 · Google Reviews · Scott Liebkemann · 2025-06-05**: Danny is great!   His knowledge and patience with customers is unparalleled!   He calls you back, shows up on time, and is a master at troubleshooting issues.   Highly recommend!

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Data freshness: last scanned 2026-08-22T10:34:18.597Z.
Cite as: Daniel Sinclair Electrician Inc — Tavlee (https://tavlee.com/contractor/daniel-sinclair-electrical-services-in-cape-cod-bourne)
Source: https://tavlee.com/contractor/daniel-sinclair-electrical-services-in-cape-cod-bourne