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Double Check Security Group

dcsgrp.co.ukCommercial Cleaning Companies, United Kingdom

Measured 26 Oct 2026, published 26 Oct 2026.

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Visibility this week

3.6%No change shown: First published reading, so there is nothing to compare against yet.

Named in 14 of 391 eligible answers.

5th of 18new

First published reading, so there is nothing to compare against yet.

Named in 14 eligible answers this week

Change over time

One point per published scan, one scan a week. The dashed line is the mean visibility of every company measured in the industry in that scan.

Double Check Security GroupCategory average

0%1%2%3%4%26 Oct 2026

One point per published scan. Hover, or focus the chart and use the arrow keys, to read a scan.

View 1 scan as a table

Measured	Double Check Security Group	Category average	Rank
26 Oct 2026	3.6%	2.1%	5th

What the results show

The scan of 26 Oct 2026, read plainly. Every figure here appears elsewhere on this page; nothing is estimated.

Double Check Security Group was named in 14 of 391 eligible AI answers to 131 commercial cleaning companies questions in the scan of 26 Oct 2026: a visibility of 3.6%. It ranks 5th of 18 companies measured. This is its first published reading, so there is no change to show yet. The category average is 2.1%, so Double Check Security Group sits 1.5 pp above it.

By engine, Double Check Security Group is strongest on Google AI Overviews (7.8%, named in 10 of 129 answers) and weakest on ChatGPT (0.8%). It is above the category average on 1 of 3 engines.

It appears in answers to 12 of 131 questions. Where it is absent, other measured companies are named instead, most often Mitie.

By engine

Each engine was asked the same questions. The company against the category average on each engine, on one scale.

ChatGPT
Named in 1 of 131 answers · most visible: Städar Cleaning, 6.9%
Double Check Security Group: 0.8%
Category average: 1.3%

The questions

Which of the 131 questions the engines named Double Check Security Group for, and which they answered with other companies instead.

Where Double Check Security Group is named

Named in answers to 12 of 131 questions this week. Most often:

Give me several commercial cleaning companies to consider for a manufacturing workshop, including cleaning for production areas and staff facilities.
Finding and selecting providersNamed in 2 of 3 answers · 2 of 3 engines
For commercial cleaning in healthcare premises, what customer experiences most often prompt a recommendation, and what evidence should I look for?
Recommendations and reputationNamed in 2 of 3 answers · 2 of 3 engines

Recorded answers

A sample of the answers collected in this scan, with the engine, the capture time, who was named and what was cited.

Showing 10 of 10 recorded answers in this sample · 14 answers named Double Check Security Group this week in total.

ChatGPTCaptured 26 Oct 2026, 08:38 UTC
“For a hotel needing cleaning across guest rooms and public areas, how should I compare two shortlisted companies to identify the one that can deliver the most suitable overall service?”
To identify which of your two shortlisted cleaning companies will provide the most suitable overall service for a hotel, compare them against the same criteria, with particular emphasis on guest-room cleaning, public-area standards, operational reliability, staffing, quality control and total cost\. The best choice is not necessarily the company with the lowest quote. It is the one that can consistently meet your hotel's standards, manage both front-of-house and back-of-house cleaning requirements, and deliver reliable service without disrupting guests or hotel operations. ## 1\. Use a …
Double Check Security Group namedFinding and selecting providers
Google AI OverviewsCaptured 26 Oct 2026, 08:34 UTC
“For commercial cleaning in healthcare premises, what customer experiences most often prompt a recommendation, and what evidence should I look for?”
… risks, word-of-mouth recommendations occur when a cleaning contractor eliminates the anxiety of failing an inspection or spreading pathogens.[[1]](https://dcsgrp.co.uk/healthcare-cleaning-standards-medical-sites/)[[2]](https://www.effectivecleaningservices.ie/post/healthcare-cleaning-vs-standard-commercial-cleaning-what-sets-them-apart)[[3]](https://www.scsgroup.com.au/the-essential-role-of-medical-center-cleaning-in-patient-care/)[[4]](https://www.samsic.uk/blog/how-choose-right-healthcare-cleaning-service/) --- ### 1. Customer Experiences That Prompt Recommendations Healthcare facility …
Double Check Security Group namedRecommendations and reputation
Also named: Regent Office Care, Mitie
Google AI ModeCaptured 26 Oct 2026, 08:32 UTC
“I have two bids for cleaning an office; how do I compare their task lists to check that reception, kitchens, washrooms and meeting rooms are covered?”
… and who provides the consumables. [[1]](https://www.cleanbees.co.uk/insights/what-a-good-office-cleaning-contract-actually-looks-like/)[[2]](https://dcsgrp.co.uk/office-cleaning-schedule-usage-vs-habit/) #### Step 1: Create a Area-by-Area Comparison Matrix Break down both bids by the four critical zones and check them against standard operational expectations:[[1]](https://www.cleanbees.co.uk/insights/what-a-good-office-cleaning-contract-actually-looks-like/) Area Key Tasks to Look For Bid A (Check/Frequency) Bid B (Check/Frequency) --- --- --- --- Reception & Common …
Double Check Security Group namedService scope and performance
Google AI OverviewsCaptured 26 Oct 2026, 08:36 UTC
“Which providers offer commercial cleaning suitable for schools, including classrooms, shared areas and toilets? I need a range of companies to assess.”
… - DCS Group School Cleaning : Provides nationwide coverage spanning classrooms, high-touch areas, dining halls, sports facilities, and washroom supply replenishment.[[1]](https://dcsgrp.co.uk/school-cleaning-services/) ### Specialized Educational Cleaning Providers - Nviro : A specialist cleaning company heavily focused on the education sector, managing clean learning environments for schools, academies, and universities. - Ever Brite Cleaning : …
Double Check Security Group namedFinding and selecting providers
Also named: Mitie, Citywide Cleaning Company, Churchill Group, OCS Group, Nviro
Google AI ModeCaptured 26 Oct 2026, 08:36 UTC
“Give me several commercial cleaning companies to consider for a manufacturing workshop, including cleaning for production areas and staff facilities.”
… zones (swarf, oil, dust, high-level structures) alongside standard commercial hygiene for staff facilities (washrooms, canteens, offices).[[1]](https://dcsgrp.co.uk/industrial-cleaning-services/) Several reputable UK-based commercial and industrial cleaning companies and groups to consider include: - Industrial Cleaning Contractors Ltd - Best for: Heavy-duty production floors and structural factory cleaning. - Overview: Established nationwide specialists in industrial environments. They cater explicitly to manufacturing and production …
Double Check Security Group namedFinding and selecting providers
Google AI OverviewsCaptured 26 Oct 2026, 08:38 UTC
“I’m choosing between two companies to clean an office. Which has the stronger approach to supervising staff and maintaining standards across the agreed cleaning scope?”
… schemes like SafeContractor, which show formal accountability.[[1]](https://www.greenfacilities.co.uk/blog/access-office-cleaners-quality)[[2]](https://dcsgrp.co.uk/top-5-factors-to-evaluate-when-hiring-a-commercial-cleaner/)[[3]](https://www.hashtagclean.co.uk/blog/choosing-the-right-office-cleaning-company-key-factors-to-consider) - Absence Cover and Reliability: A reliable company guarantees a replacement cleaner if your regular staff member is sick or on leave, preventing sudden drops in office …
Double Check Security Group namedFinding and selecting providers
Google AI ModeCaptured 26 Oct 2026, 08:40 UTC
“For commercial cleaning in healthcare premises, what customer experiences most often prompt a recommendation, and what evidence should I look for?”
… a cleaning provider that makes empty promises from one that delivers genuine clinical-grade value, look for tangible, practical evidence:[[1]](https://dcsgrp.co.uk/healthcare-cleaning-standards-medical-sites/) 1. Verifiable Audit Trails: Request access to historical audit results (targeting consistent scores in the 85% - 95% range), complete with documented follow-up notes and corrective actions where shortfalls were found.[[1]](https://thecleanspace.com/cleaning-company-performance-kpis-uk/)[[2]](https://dcsgrp.co.uk/healthcare-cleaning-standards-medical-sites/) 2. **Transparent …
Double Check Security Group namedRecommendations and reputation
Also named: Standard Office Cleaning Ltd
ChatGPTCaptured 26 Oct 2026, 08:32 UTC
“Which commercial cleaning services would be a good fit for the hygiene and everyday operational needs of a distribution warehouse?”
For a distribution warehouse, the best commercial cleaning service is one that understands industrial hygiene, high-traffic floors, warehouse safety and the need to keep operations running without disruption\. General office cleaning alone is rarely sufficient. I'd look for a provider that can combine routine daily cleaning with periodic deep cleaning, washroom hygiene, waste management and specialist warehouse-floor maintenance. The right service should be tailored to your site’s size, shift patterns, traffic levels and whether you handle food, pharmaceuticals or general merchandise. ## …
Double Check Security Group not namedSector-specific cleaning
Also named: Alliance Cleaning Limited
Google AI OverviewsCaptured 26 Oct 2026, 08:32 UTC
“What commercial cleaning companies should I look at for a clinic, with routine cleaning for treatment rooms and shared areas?”
When choosing a commercial cleaning company for a clinic, you need providers that explicitly handle Care Quality Commission (CQC) compliance, infection prevention and control (IPC) , and color-coded equipment to prevent cross-contamination between treatment rooms and shared areas.[[1]](https://thecleanspace.com/cleaning-sectors/healthcare-cleaning/)[[2]](https://cleaning-express.com/medical-cleaning-services/) ### Recommended Commercial Cleaning Companies for Clinics - Total Clean - Scope: Specialises in medical and healthcare facility cleaning, covering GP surgeries, …
Double Check Security Group not namedFinding and selecting providers
Also named: Standard Office Cleaning Ltd
Google AI ModeCaptured 26 Oct 2026, 08:32 UTC
“How do commercial cleaners price a service when we need more frequent visits during busy periods but fewer at quieter times?”
Commercial cleaning providers handle fluctuating footfall and seasonal busy periods by using flexible contract frameworks rather than a rigid, one-size-fits-all charge. Because labour and time on-site drive the core cost (typically running £15 to £30 per hour in the UK), they structure variable-frequency agreements through a few standard pricing models:[[1]](https://www.smebrief.co.uk/commercial-cleaning-prices-uk) - Annualised monthly billing (level billing): The provider calculates the total anticipated cleaning hours needed across the entire year (combining both busy and quiet periods), …
Double Check Security Group not namedPricing and quotations
Also named: Standard Office Cleaning Ltd

Passages are the part of each answer around the mention, or the opening where the company is absent. Times are when the answer was collected.

Sources and citations

Where the answers that named the company pointed. A citation is a link the engine showed; it is not an endorsement.

13 of the 14 answers naming Double Check Security Group linked to its own website (93%). A citation is a link in the answer; it is recorded where the engine showed one.

dcsgrp.co.ukown site13
thecleanspace.com3
alliance-cleaning.co.uk

Track this company

Get Double Check Security Group’s visibility, rank and change by email each week it is measured.

Measured against the same questions

The most visible companies in the industry and the companies either side of this one, this week.

Against the 17 other companies measured, Double Check Security Group ranks 5th. Standard Office Cleaning Ltd is the most visible at 5.4%, 1.8 pp ahead. Alliance Cleaning Limited (3.8%) sits just above it and Regent Office Care (3.3%) just below.

Competitors measured against the same questions, with Double Check Security Group in position
#	Company	Visibility	Change
1	Standard Office Cleaning Ltd	5.4%, 21 of 391 eligible answers	No change shown: First published reading, so there is nothing to compare against yet.
2	Citywide Cleaning Company

Vantage | Double Check Security Group in commercial cleaning companies, 5th of 18, UK | Tilio