Builder

Astra Building Service

Harlow5.0· 77 reviews · 1 source
Trust score
79out of 100
Rating5.0★
Review volume77
Source diversity1 source
VerificationListed

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

Planning evidence

Nearby projects

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About

Verified builder in Harlow, Essex.

Reviews · public evidence

What customers say

5.0out of 5
77 reviews in public evidenceCross-checked across 1 source
CheckatradeSource profile linked

Highlights

"Had a side extension built in early September. Very pleased with the quality of work. The builders were polite and punctual very clean job site throughout the build. Finished the job on time."

AnonymousCheckatrade5.0 rating

"Mick was friendly and knowledgeable and was able to offer us advice on our renovation. Quote was reasonable and he completed the works quickly and cleaned up after the job well"

Charlotte NCheckatrade5.0 rating

"Mick and his team did a fantastic job supporting two chimney stacks in my loft. They were professional, knowledgeable, and reliable from start to finish. They installed two sets of gallows brackets with lintels and slate shims, completing the work quickly and to a high standard. I was particularly impressed by how clean they were. They swept, vacuumed, and bagged all the rubble, leaving the area spotless. It’s rare to find a team that takes that much pride in their cleanup. I’m very happy with the quality of the work and would highly recommend Mick for any structural projects."

George SCheckatrade5.0 rating

Detailed reviews

Anonymous5.0 / 5 ·

Had a side extension built in early September. Very pleased with the quality of work. The builders were polite and punctual very clean job site throughout the build. Finished the job on time.

Checkatrade
Charlotte N5.0 / 5 ·

Mick was friendly and knowledgeable and was able to offer us advice on our renovation. Quote was reasonable and he completed the works quickly and cleaned up after the job well

Checkatrade
George S5.0 / 5

Mick and his team did a fantastic job supporting two chimney stacks in my loft. They were professional, knowledgeable, and reliable from start to finish. They installed two sets of gallows brackets with lintels and slate shims, completing the work quickly and to a high standard. I was particularly impressed by how clean they were. They swept, vacuumed, and bagged all the rubble, leaving the area spotless. It’s rare to find a team that takes that much pride in their cleanup. I’m very happy with the quality of the work and would highly recommend Mick for any structural projects.

Checkatrade
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Local context

Rated 5.0★ — above the local average for builders in Harlow

Across 20 rated builders in Harlow, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally.

Public evidence checks

Trust checks and red flags

Public evidence shown
Public review evidence5.0★ from 77 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
Rating: 5.0★
Review volume: 77
!Worth checking yourself
!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.
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