Public profile launch summaryLaunch summary
Olivia Hart BuildersOlivia Hart Builders handles rear extensions, structural openings, and kitchen refurbishments across Hackney.
Public review evidenceLast review Review dates not availableSource refreshGas Safe Register
Proof pending
Public proof summary
MTT is still building the plain-language proof summary for this profile.
Proof gaps
Visible limitations on this record
2These are evidence or response-routing gaps, not misconduct findings or paid-placement signals.
No verified credential shownNo verified endorsements shown
What customers say
Customer voice from the public record
2 highlights"Clear quote, tidy site management, and strong communication throughout the extension."
"Delivered the agreed scope cleanly and kept the timeline understandable from start to finish."
Review evidence
Review coverage and highlights
112Review depth112
Source platforms6
Loaded sample8
Latest dated review14 Apr 2026
Clear quote, tidy site management, and strong communication throughout the extension.
Delivered the agreed scope cleanly and kept the timeline understandable from start to finish.
Source-named checks
Trust checks and red flags
Public evidence shownPublic review evidenceLast review Review dates not availableCheckatradeTrustATraderGas Safe Register
Professional endorsements
Endorsements from other traders
0No public professional endorsements are shown for this profile yet.
Reviews
Customer review evidence
112 totalSource-refresh labels elsewhere show when MTT last checked the record.
Loft Conversion Client9.8 ratingClear quote, tidy site management, and strong communication throughout the extension.
Rear Extension Client4.9 ratingDelivered the agreed scope cleanly and kept the timeline understandable from start to finish.
No review text available.
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Source profiles
Public platform links
Strict qualifying profile
Qualifying Score Detail
65/100Strict supply qualification uses source spread, review depth, endorsements, credentials, and contactability. Commercial plan state is not counted.
Strict qualifying threshold: 60 points.
Review platform presence25/25
GapPeer endorsements0 endorsements on file; need 3.
Ask traders you have worked with to endorse you from the endorsements dashboard.
GapPlanning historyNo planning history is linked to this profile yet.
Link recent planning evidence or architect-backed project history where available.
GapVerified credentialNo verified credential on file yet.
Submit a Gas Safe, NICEIC, NAPIT, FENSA, CERTASS, FMB, CSCS, or Companies House verification.
PassedReview platform presence2 linked review platforms found.
PassedReviews 100+112 reviews with a 4.9 average rating.
PassedActive businessOperating status is active.
PassedPhone numberPhone listed: 02084567891.
Next qualification actionsPeer endorsementsAsk traders you have worked with to endorse you from the endorsements dashboard.
Open endorsements Planning historyLink recent planning evidence or architect-backed project history where available.
Review score Verified credentialSubmit a Gas Safe, NICEIC, NAPIT, FENSA, CERTASS, FMB, CSCS, or Companies House verification.
Add verification Planning evidence
Nearby projects
Checking local planning records.