Builder

Mark Allen Building Landscaping

Wimborne1.7· 323 reviews · 1 source
Trust score
46out of 100
Rating1.7★
Review volume323
Source diversity1 source
VerificationListed

Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.

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About

Verified landscaper in Wimborne, Dorset.

Reviews · public evidence

What customers say

1.7out of 5
323 reviews in public evidenceCross-checked across 1 source
CheckatradeSource profile linked

Highlights

"Mark Allen is a pleasant tradesman who produced a fair estimate arrived on time and completed work to a high standard He carefully discussed the job with us in advance to make certain he knew what was required"

AnonymousCheckatrade5.0 rating

Detailed reviews

Adrian C0.3 / 5 ·

Paid Mark for the materials upfront. He was very hit and miss on turning up and only worked for around 4 hrs a day. I have since seen another review of him working on another job at the same time. The fence was not straight or even inline with the existing fence line. Everything is crooked and badly finished. As for the artificial grass, the ground was not levelled correctly, he didn’t use Type 2 sub base which is the norm for artificial grass. No wooden frame constructed to tension the grass, no jointing tape on the joints. I could go on but just look at the pics. Checkatrade should ban him.

Checkatrade
Florence H0.0 / 5 ·

It was the most horrible experience that I had a breakdown. I contracted Mr Allen in February for a garden & pond project for one year memorial to lay my late husband ashes down. Accepted the job & asked for £400 deposit to secure the booking & day to start.He didn’t turn up on start day & didn’t start the job in May. He asked for payment for materials,I reminded him of my husband memorial on 13/6/25.said he would have it done as it takes 2-3weeks to get it ready. 7/6/25 the job wasn’t ready ,went on holiday & didn’t finish the job. Stole my stones cut the cable line.very traumatic experience

Checkatrade
Anonymous5.0 / 5 ·

Mark Allen is a pleasant tradesman who produced a fair estimate arrived on time and completed work to a high standard He carefully discussed the job with us in advance to make certain he knew what was required

Checkatrade
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Public evidence checks

Trust checks and red flags

Public evidence shown
Public review evidence1.7★ from 323 public reviewsCheckatrade
Sources

Every signal, traced to its origin

1 named sources

Review sources

Checkatrade
Public evidence checks

What's strong, and what to check yourself

Strong signals
Review volume: 323
!Worth checking yourself
!Rating: 1.7★
!Source diversity: 1 source
!Verification: Listed
Verify at the sourceCheck them yourself

This trade isn't licensed in the UK, so anyone can set up. TrustMark is the only Government-endorsed quality scheme for work in and around the home - check whether they're registered, or find a TrustMark-registered business.

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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.

Public evidence last checked May 2026

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