“Used them for nearly 20 years. Highly recommended. Completely trustworthy and honourable, hugely knowledgeable, very experienced, thoroughly professional and always compliant with all relevant quality standards. A caring and skilled craftsman who either delivers the work himself or carefull oversees the rest. As a result problems are solved, jobs are done with no worries for the customer and the work is sensibly and fairly priced.”
Public evidence profile
Marshall Electrical Ltd
Credentials & registries
Microgeneration Certification Scheme
Companies House
Active incorporated business
Trust Score
72out of 100
- Rated 5.0 from 165 reviews across 2 review sources
- Reviewed 11 months ago
How this score is worked out
Rating5.0 / 5
Review volume165
Independent sources3 independent public sources
Credentials1 credential shown
How this score is made up
What customers say46 of 60
Independent checks16.2 of 30
Track record10 of 10
See the independent checks
- Licences and credentials1.9 of 8.3
- Ways to reach them7 of 8.3
- Reviewed on more than one site3.1 of 6.2
- Registered company details4.1 of 4.1
- Photos of their work0 of 2.1
- Industry recognition0 of 1
Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.
Trust at a glance
2 checksWhat we can verify about Marshall Electrical Ltd
Each card sums up one thing we can check from public sources. Open it for the full detail and the named source. This is evidence context, not a guarantee.
Credentials & registriesMicrogeneration Certification SchemeSee detail →Companies HouseActive incorporated businessSee detail →
See the full verification checklist for Marshall Electrical Ltd →Reviews · public evidence
What customers say
These reviews are published independently on the named public sources below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.
5.0out of 5
Where these reviews are published
- Checkatrade164 reviews · 5.0 avg
- Rated People1 review · 5.0 avg
Highlights
“Oli was very prompt and went out of his way to fit me in when it was convenient for me. He did an excellent job installing my electric underfloor heating. This is not the first time he has done work for me and I would recommend him without reservation.”
“Ruaridh and Gordon completed an RSU change and landlord certification work for me to a high standard and in good time. Polite, efficient and good value for money. I would recommend Marshall Electrical to others and turn to them again myself for future work in our house.”
Detailed reviews
These are the individual reviews we hold for Marshall Electrical Ltd, including the highlights above. The 165 headline total is the review volume reported across public review sources.
Used them for nearly 20 years. Highly recommended. Completely trustworthy and honourable, hugely knowledgeable, very experienced, thoroughly professional and always compliant with all relevant quality standards. A caring and skilled craftsman who either delivers the work himself or carefull oversees the rest. As a result problems are solved, jobs are done with no worries for the customer and the work is sensibly and fairly priced.
Oli was very prompt and went out of his way to fit me in when it was convenient for me. He did an excellent job installing my electric underfloor heating. This is not the first time he has done work for me and I would recommend him without reservation.
Oli was prompt, courteous and above all, reasonable and efficient. Would highly recommend him to anybody needing an electrician.
Electrical Installation / Testing
Ruaridh and Gordon completed an RSU change and landlord certification work for me to a high standard and in good time. Polite, efficient and good value for money. I would recommend Marshall Electrical to others and turn to them again myself for future work in our house.
Local context
Rated 5.0, in line with the local average for electricians in Woodbridge
Across 7 electricians in Woodbridge, the typical rating is 5.0 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
From customer reviews
What customers consistently say
Recurring themes from 4 customer reviews across 2 review sources.
“A caring and skilled craftsman” · Checkatrade, 17 Sept 2025
“He did an excellent job” · Checkatrade, 19 Jan 2025
“Oli was very prompt” · Checkatrade, 19 Jan 2025
“Oli was prompt” · Checkatrade, 13 Jun 2024
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
- Certification number
- NAP-74185
- Source checked
- 11 Jul 2026
Companies House registration
ActiveActive incorporated business
Marshall Electrical Ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameMarshall Electrical Ltd
Company number09479315
Incorporated
Registered activityElectrical installation
Run by2 directors (longest-serving director appointed in 2015)
Official checkOn the public register
Why this helps you judge trust: this trader is linked to a registered company with named people who are legally accountable for it, on an official register anyone can check, a layer of accountability an unregistered trader doesn't offer. Around 11 years on the register also points to an established business rather than a brand-new one.
Sources
4 named public sourcesWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Registers and membership directories
Business and public registers
Check dates vary by source. Where we hold a date, the check shows it.
About
In Woodbridge, Suffolk.
Areas served
SuffolkWoodbridge
The areas they list covering on a public directory; confirm they cover your address before you book.
Your own checks
What to check before you hire
Worth checking yourself
Always confirm credentials and quotes with the business directly before hiring.
Verify at the sourceCheck them yourself
Electrical work in homes in England & Wales should be done by a registered competent person who can self-certify it meets the Part P safety rules. Check they're on the official register.
Check the electrical registerIn England and Wales, notifiable electrical work (new circuits, a consumer unit, anything in a bathroom or kitchen) must by law be signed off under Part P of the Building Regulations. Confirm they will handle that.
Prefer an electrician registered with a government-approved competent-person scheme (NICEIC, NAPIT or ELECSA) so they can self-certify the work meets the wiring regulations.
Insist on the Electrical Installation Certificate (or Minor Works Certificate) when the job is done. It is your proof the work is safe and compliant, and you will need it if you ever sell.
Want an extra legitimacy check? Run the Cowboy Checker on Marshall Electrical Ltd before you contact them.
Run Cowboy Checker →Independent checks
About this business
A real, registered businessWe cross-checked Companies House: this business is officially registered for work that matches the electrician services it advertises - independent confirmation it's a genuine business set up to do this kind of work, not just a directory entry.
How long they've really been tradingIndependent sources agree they've been operating since at least 2015. That's 11 years, confirmed across 2 separate sources.
Company registered2015First public review2021
Good to know
Common questions about Marshall Electrical Ltd
Is Marshall Electrical Ltd a legitimate business?
As of 29 Jul 2026, we hold 165 independent reviews across Checkatrade and Rated People for this business, and Companies House lists (no. 09479315) as active, checked 12 Mar 2026. This is independent public evidence, not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about Marshall Electrical Ltd?
Marshall Electrical Ltd has 165 public reviews, averaging 5 out of 5, gathered across 2 review sources. You can read the individual reviews and where each came from in the reviews section above.
How do I know Marshall Electrical Ltd's reviews are genuine?
Marshall Electrical Ltd's 165 public reviews are gathered and cross-checked across 2 review sources. Reviews spread across several review sources are harder to fake than a single polished page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
Is Marshall Electrical Ltd qualified and accredited?
We hold 1 independently sourced credential for Marshall Electrical Ltd, including Microgeneration Certification Scheme. Each is attributed to the body that issued it in the credentials section. For example, Microgeneration Certification Scheme is the government-backed standard for renewable-energy installers (heat pumps, solar), and what unlocks grants like the Boiler Upgrade Scheme.
Is Marshall Electrical Ltd a registered business?
Marshall Electrical Ltd is a registered business on Companies House (company number 09479315), incorporated 9 Mar 2015, listed as active. This confirms the legal registration of the business, not evidence of workmanship or service quality.
How long has Marshall Electrical Ltd been trading?
Marshall Electrical Ltd has been reviewed on public sources since 2021.