Builder
J.W.Mills Building Services
Credentials & registries
2 named sources
Trust score
68out of 100
Rating5.0★
Review volumeLow · 13
Source diversity1 source
VerificationVerified
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about J.W.Mills Building Services
Each card summarises one evidence dimension from public sources — open it for the full detail and named source. This is evidence context, not a guarantee.
See the full verification checklist for J.W.Mills Building Services →Credentials and associations
2Named registry and membership evidence
Official or controlled checks carry the strongest weight here. Listed, missing, and ambiguous evidence stays visibly weaker than a verified pass.
Planning evidence
Nearby projects
Checking nearby planning applications.
About
Verified builder in Great Yarmouth, Norfolk.
Reviews · public evidence
What customers say
5.0out of 5
Highlights
"We have just had a large wall built along the side of our carport and would totally recommend J.W.Mills Building Services. Jack arrived on the date and time we agreed and worked everyday until the job was complete. Throughout the build Jack gave us regular updates on the progress, which we appreciated. We must just mention that Jack and his employee's work ethic was very good and they were also very polite, which in this day and age is sometimes hard to find. You wont go far wrong employing him for any of your building needs."
"I want to thank the lads for helping me out with my guttering and fascia boards because of a rogue roofer as they where the only ones that would do my work, if I have any more jobs they would be the first company I would ring as I found them trustworthy and so easy to work with,thanks again from a grateful client Sharon O'shea"
"I had a problem with my bathroom floor Jack came round very quickly to have a look and give me a price. He was very busy so I had to wait a few days but he did come and sorted out the floor and for what I feel was a competitive price. Thanks Jack."
Detailed reviews
Showing the 3 reviews we hold full text for. The 13 headline total is the review volume reported across J.W.Mills Building Services’s public review sources.
We have just had a large wall built along the side of our carport and would totally recommend J.W.Mills Building Services. Jack arrived on the date and time we agreed and worked everyday until the job was complete. Throughout the build Jack gave us regular updates on the progress, which we appreciated. We must just mention that Jack and his employee's work ethic was very good and they were also very polite, which in this day and age is sometimes hard to find. You wont go far wrong employing him for any of your building needs.
I want to thank the lads for helping me out with my guttering and fascia boards because of a rogue roofer as they where the only ones that would do my work, if I have any more jobs they would be the first company I would ring as I found them trustworthy and so easy to work with,thanks again from a grateful client Sharon O'shea
I had a problem with my bathroom floor Jack came round very quickly to have a look and give me a price. He was very busy so I had to wait a few days but he did come and sorted out the floor and for what I feel was a competitive price. Thanks Jack.
Local context
Rated 5.0★ — in line with the local average for builders in Great Yarmouth
Across 5 rated builders in Great Yarmouth, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally.
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence5.0★ from 13 public reviewsAcross CheckatradeCheckatradeCITBNVQ
Sources
1 named sourcesEvery signal, traced to its origin
Review sources
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Verification: Verified
✓2 verified credentials
!Worth checking yourself
!Review volume: Low · 13
!Source diversity: 1 source
Smart checks
Before you hire a builder
Never pay a large deposit up front — agree a staged payment schedule tied to completed milestones, and hold a small retention until snagging is done.
Get it in writing: an itemised quote with scope, materials, start and finish dates, and how any changes (variations) will be priced.
Be wary of a cash-only price or pressure to start tomorrow — both are red flags for an unaccountable job.
Ask to see a portfolio of completed work like yours, plus recent references you can contact.
Check the credentials and registrations that matter for this work — and that they are current.
Good to know
Common questions about J.W.Mills Building Services
What do customers say about J.W.Mills Building Services?
J.W.Mills Building Services has 13 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
Is J.W.Mills Building Services qualified and accredited?
We hold 2 independently sourced credentials for J.W.Mills Building Services, including CITB, NVQ. Each is attributed to the body that issued it in the credentials section.
Want an extra legitimacy check?
Run the Cowboy Checker on J.W.Mills Building Services before you contact them.