# Mac Koul Electric Inc **Trade:** Electrical · **Address:** 238 Cherry St # D, Shrewsbury, MA 01545 · **Phone:** (508) 842-6390 · **Website:** https://www.mackoulelectric.com/home/ · **Languages:** English **Rating: 3.7/5** (low confidence) — from 2 reviews across 4 sources. ## The honest read MacKoul Electric is a Shrewsbury-based commercial and industrial electrical contractor, self-reporting more than 30 years of commercial experience. Its work runs toward businesses rather than homes — sign and parking-lot lighting repair and maintenance, service upgrades, permits and surveys, and emergency service — though one review also mentions residential jobs. There are only two written reviews on file. A 2025 review praised the crew's professionalism and said they handle large projects as easily as residential ones. In a 2023 review, someone identifying 16 years in the industry called MacKoul the best industrial and commercial electrical partner they'd worked with — a strong endorsement, if a niche one, from another business rather than a homeowner. The state registry verifies an active Massachusetts Master Electrician license held by Jeffrey A Laing, the company's licensed electrician of record. BBB shows the business as not yet rated, with no complaints on file. For commercial, industrial or sign-related electrical work in the Shrewsbury area, the limited written record is positive and the license checks out; for a purely residential job, it's worth confirming that's work they take on regularly. **Strengths:** - Scales to any job — a 2025 review praised handling large projects and residential work - Strong industry endorsement — a 2023 review from a 16-year industry veteran called them the best - Active state license — Massachusetts registry verifies the master electrician license as active **Concerns:** - Few reviews — only two written accounts are on file ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - MA registry verifies an active Master Electrician license (#13535) held by Jeffrey A Laing _(confidence: high)_ - [State License Registry](https://elicensing21.mass.gov/CitizenAccess/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=Home) — “MA electrician license 13535 registry-verified active — registry holder of record: JEFFREY A LAING” - A 2025 review praised the crew's professionalism and ability to handle both large-scale and residential projects _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT214amJXcEpRVjk0UW5Nd1NFSjNPWFIzU2xNMFdVRRAB!2m1!1s0x0:0x7d09da795fff6157!3m1!1s2@1:CAIQACodChtycF9oOmxjbWpJQV94QnMwSEJ3OXR3SlM0WUE%7C%7C?hl=en) — “5★ Utmost professionalism, highly trained crew, can handle large scale projects as well as residential, very satisfied” - A 2023 review, from someone with 16 years in the industry, called them the best industrial or commercial electrical partner they'd worked with _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNCLS1YQkdBEAE!2m1!1s0x0:0x7d09da795fff6157!3m1!1s2@1:CIHM0ogKEICAgICB--XBGA%7C%7C?hl=en) — “5★ The Best Partner In Industrial Commercial Electrical Service And Installation I Have Ever Worked With In My 16 Year Career” - Self-reported as a commercial and industrial electrical contractor with over 30 years of experience, also offering sign/lighting maintenance, service upgrades, permits and emergency service _(confidence: medium)_ - [Official Website](https://www.mackoulelectric.com) — “Official MacKoul Electric site matches the exact business name, Shrewsbury address, phone, and domain. It states commercial and industrial e…” - [Official Website](https://www.mackoulelectric.com) — “Company history (self-reported): over 30 years of commercial experience” - BBB shows the business as not yet rated, with zero complaints on file and no accreditation _(confidence: medium)_ - [Better Business Bureau](https://www.bbb.org/us/ma/shrewsbury/profile/electrician/mackoul-electric-inc-0261-101174) — “Better Business Bureau grade: Not Rated” - [Better Business Bureau](https://www.bbb.org/us/ma/shrewsbury/profile/electrician/mackoul-electric-inc-0261-101174) — “0 complaint(s) on file (count only)” - [Better Business Bureau](https://www.bbb.org/us/ma/shrewsbury/profile/electrician/mackoul-electric-inc-0261-101174) — “BBB profile exactly matches MacKoul Electric, Inc. at 238 Cherry St Unit D, Shrewsbury, MA, phone 508-842-6390. It is not accredited and has…” - Specializes in Electrical _(confidence: high)_ - [Official Website](https://www.mackoulelectric.com) — “Official MacKoul Electric site matches the exact business name, Shrewsbury address, phone, and domain. It states commercial and industrial e…” - [Better Business Bureau](https://www.bbb.org/us/ma/shrewsbury/profile/electrician/mackoul-electric-inc-0261-101174) — “Services offered (Better Business Bureau): sign service and repairs, parking lot light maintenance, commercial electrical, industrial electr…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT214amJXcEpRVjk0UW5Nd1NFSjNPWFIzU2xNMFdVRRAB!2m1!1s0x0:0x7d09da795fff6157!3m1!1s2@1:CAIQACodChtycF9oOmxjbWpJQV94QnMwSEJ3OXR3SlM0WUE%7C%7C?hl=en) — “5★ Utmost professionalism, highly trained crew, can handle large scale projects as well as residential, very satisfied” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNCLS1YQkdBEAE!2m1!1s0x0:0x7d09da795fff6157!3m1!1s2@1:CIHM0ogKEICAgICB--XBGA%7C%7C?hl=en) — “5★ The Best Partner In Industrial Commercial Electrical Service And Installation I Have Ever Worked With In My 16 Year Career” ## License Status: **active** (#13535, electrician) — verified against the official MA state registry on 2026-08-24, 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=Mac%20Koul%20Electric%20Inc&query_place_id=ChIJ0Utd4g4J5IkRV2H_X3naCX0): 3.9★ from 7 ratings - [Google Reviews](https://www.google.com/maps/search/?api=1&query=Mac%20Koul%20Electric%20Inc&query_place_id=ChIJ0Utd4g4J5IkRV2H_X3naCX0): Listed on this source - [Better Business Bureau](https://www.bbb.org/us/ma/shrewsbury/profile/electrician/mackoul-electric-inc-0261-101174): Listed on this source - [Official Website](https://www.mackoulelectric.com): Self-reported profile and service details ## Recent reviews - **5/5 · Google Reviews · sean · 2025-08-31**: Utmost professionalism, highly trained crew, can handle large scale projects as well as residential, very satisfied - **5/5 · Google Reviews · Johnson Electrical · 2023-01-05**: The Best Partner In Industrial Commercial Electrical Service And Installation I Have Ever Worked With In My 16 Year Career --- Data freshness: last scanned 2026-08-24T13:05:55.015Z. Cite as: Mac Koul Electric Inc — Tavlee (https://tavlee.com/contractor/mac-koul-electric-inc-shrewsbury) Source: https://tavlee.com/contractor/mac-koul-electric-inc-shrewsbury