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ET

Ergro Technical Services

London
Large

Ergro Technical Services specializes in quality engineering and maintenance solutions, focusing on carbon reduction and sustainability. They provide detailed reports on equipment operating data to help clients optimize their systems and reduce costs.

ergro.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£274k
Live
2
Buyers
3
12m
£241k
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts2 / 4
  • Top buyers3
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — Ergro Technical ServicesUpdated 20 Jul 2026

At a glance · for buyers and watchdogs

Ergro Technical Services has won £274k across 3 public-sector buyers, with 2 live contracts. No active Companies House risk flags.

Why: top buyer STRATFORD SCHOOL ACADEMY at 88% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
2 of 4Live contracts
88%Top-buyer concentration
—Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value

Commitments mapped to the Government Social Value Model themes.

⚑ Self-reported
—

No social-value commitments yet

Jobs, skills, environmental, inequality and community commitments appear here once a claimed supplier attributes them to awarded contracts, or once we detect them on the supplier’s website.

ESG & policies vault · 0/5

Key governance & sustainability policies. Published documents link out; missing ones are greyed.

↔ Cross-checked
Net-zero planNot provided✓
Modern slavery statementNot provided✓
EDI policyNot provided✓
Anti-briberyNot provided✓
Data protectionNot provided✓

Capabilities

What this supplier does, where they sit, who they sell to.

◐ From website & notices
Services · 12
Carbon reduction retrofitServices aimed at reducing carbon emissions in buildings.
Boiler replacementReplacement of old boilers with new, efficient models.
Full PPM & reactive repairsComprehensive planned preventative maintenance and reactive repair services.
Static, full PPM & reactive maintenanceOngoing maintenance services for various properties.
Full DecarbonisationComplete services aimed at decarbonizing buildings.
Lighting Carbon ReductionServices focused on reducing carbon emissions from lighting systems.
Ventilation Carbon ReductionServices aimed at improving ventilation systems to reduce carbon emissions.
Air conditioning & gas maintenanceMaintenance services for air conditioning and gas systems.
Chiller replacementReplacement of chiller units in buildings.
AHU refurbishmentRefurbishment services for air handling units.
Building services remedialsRemedial services for various building systems.
Electrical lighting installationInstallation services for electrical lighting systems.

Extracted automatically from ergro.co.uk on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

Case studies · 5

Delivery stories from the supplier’s website. Clients are not yet cross-checked against award records.

◐ From supplier website
Carbon reduction retrofitProject focused on retrofitting buildings to reduce carbon emissions.
Boiler replacementReplacement of old boilers at Stratford School.
Full PPM & reactive repairsOngoing maintenance and repair services at Triton Square.
Static, full PPM & reactive maintenanceMaintenance services for a residential portfolio in Soho.
Full DecarbonisationDecarbonisation project at Highgate Library.

Extracted automatically from ergro.co.uk on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

Buyer references

Named public-sector contacts who have agreed to act as a reference.

✓ Confirmed by buyer
—

No buyer references yet

Public-sector buyers can confirm they'll act as a reference for this supplier. Confirmed references — with the contract they relate to — show here.

Accreditations & memberships

Independently issued. Verification dates cross-checked against issuer registers.

↔ Cross-checked
—

No accreditations recorded

B-Corp, ISO, Cyber Essentials, Living Wage and similar credentials appear here once added by a claimed supplier and cross-checked against the issuing register.

KPI performance

Delivery, budget and satisfaction scores reported quarterly by buyers.

✓ Verified
84

No verified KPI scores yet

Once buyers report contract KPIs — delivery on time, on budget, satisfaction, adoption and accessibility — a weighted grade and breakdown appear here.

Contracts · 2 live · 2 historic

Pulled from Contracts Finder & Find a Tender. Most recent first.

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Stratford School Academy M&E Tender
STRATFORD SCHOOL ACADEMY—01 Sept 2026£241k3 yrspending
GB-London: Replacement of Radiators in the University Library
City University4462111001 Mar 2017£33k3 yrsClosed
26-0129 Jenner Roof Air Handling Unit Phase 2 Refurbishment
City University————Live
CSfG - Pipeline Replacement Works
London Borough of Camden————Live
Total live value — · mean award £69k

Top buyers · 3 buyers · top 3 = 100%

Share of awarded value. Concentration fires above 40% for any single buyer.

✓ From notices
1
STRATFORD SCHOOL ACADEMY
1 contract
88%
since 2026
2
City University
2 contracts
12%
since 2017
3
London Borough of Camden
1 contract
0%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
London4 contracts
100%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). Ergro Technical Services highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
ER
EQUANS Regeneration Limited
Yes£29.4m1
HW
Hankinson Whittle Limited
Yes£29.4m1
HH
HERTS HERITAGE BUILDING AND ROOFING LIMITED
Yes£29.4m1
MG
M&J Group (Construction & Roofing) Ltd
Yes£29.4m1
SC
Seddon Construction Limited
Yes£29.4m1
ET
Ergro Technical Services
No£241k—
Compare peers →

Red flags · 0 active

Automated scan of Companies House status, charges and insolvency records.

✓ Verified
✓ Clean. No active risk signals from Companies House status, charges or insolvency records.

Compliance scorecard

Derived from Companies House filings — not a full supplier-assurance check.

↔ Cross-checked
Trading status
Active
Live at Companies House
Annual accounts
Up to date
Last made up to 30 Apr 2025
Confirmation statement
Up to date
Next due 25 Aug 2026
Outstanding charges
0
No charges registered
Insolvency history
None
No insolvency cases registered
Certifications (ISO, Cyber Essentials, Living Wage, B-Corp, modern-slavery) are supplier self-reported and appear once a claimed profile adds them.

Modifications

Variations to awarded contracts logged under Procurement Act 2023 s.74.

✓ From notices
±

No modifications recorded

No published contract variations for this supplier. Modification notices appear here as they are issued under the Procurement Act 2023.

News mentions

UK trade press & nationals, matched to this supplier.

◰

No news mentions found

We haven't matched any recent UK press coverage to this supplier. Mentions appear here automatically as they're published.

Companies House

Live sync — registered details, directors, PSC and SIC codes.

✓ Live sync

Registered details

Company no.
03823788
Status
Active
Type
Private limited
Incorporated
11 Aug 1999
Reg. office
19th Floor 1 Westfield Avenue, London, E20 1HZ
SIC codes
81100
Last accounts
30 Apr 2025
Next accounts due
31 Jan 2027

Directors & PSC

  • HAMILTON, Lesley Joyce — director
    Appointed 22 Mar 2024
  • MARTIN, Paul Brian — director
    Appointed 18 Sept 2013
  • WOLLEN, Christopher Michael — secretary
    Appointed 11 Aug 1999
  • WOLLEN, Christopher Michael — director
    Appointed 11 Aug 1999
  • Ergro Group Ltd — person with significant control
    ownership of shares 75 to 100 percent as firm · voting rights 75 to 100 percent as firm · right to appoint and remove directors as firm · significant influence or control

Financial

Filed accounts from Companies House.

↔ From Cos House
£

No financial filings on record

Turnover, profit and headcount appear here once audited or micro-entity accounts are filed at Companies House.

Org tree

Group structure and ownership.

↔ From Cos House
ERGRO TECHNICAL SERVICES LIMITED
03823788 · this company

Independent. No parent company or subsidiaries recorded at Companies House for this entity.