Field Services Companies Using Spectra in the UK: 97 Active Firms (2026)
Field services companies in the UK deliver on-site installation, repair and maintenance work while running a detected website technology.
For contractors, installers and maintenance providers, the detected site component usually sits in the marketing layer rather than the field-service management stack. It helps non-specialist teams build service pages, area pages, case-study layouts and enquiry routes without commissioning a full rebuild for every content change. Adoption tends to signal a customer-acquisition posture: someone is maintaining a content-managed website, using enquiry forms and landing pages to convert search traffic into quote requests. In field services, that usually points to owner-managed or mid-market operators with repeatable job types, local coverage areas, and enough admin capacity to keep digital assets current alongside compliance, scheduling and invoicing.
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97 UK field-services and trades firms are active users of the detected website technology, making this a narrow adoption slice rather than a proxy for the wider trades market. Reported employment totals 1,451 people, so the footprint is modest but not just sole traders. Within the sector’s detected plug-in mix, the system sits ninth, with a 3.4% share on a comparator denominator of 2,884. Registered-address skew is outside London: the South West accounts for 14.4% of the cohort, followed by the East of England at 13.4%, the South East at 11.3%, the North West at 10.3% and London at 8.2%.
Running a public-facing site component does not create a separate licence requirement, but it can move regulated claims, competence signals and booking flows into a channel that needs active control. Field services and trades sit across multiple regimes rather than a single sector licence. For building work in England, the Building Safety Regulator’s guidance under the Building Regulations etc. (Amendment) (England) Regulations 2023 covers client, designer and contractor duties, including competence requirements. Competent person schemes allow some installers to self-certify specified building work where technical requirements are met. Gas work is narrower: gov.uk says businesses and engineers must be on the statutory gas-work register to operate legally, with renewal required annually.
Adoption appears tied to ordinary website renewal cycles rather than a wholesale shift in operating systems. Field-service buyers tend to add page-building and form layers when local search, paid enquiry capture or recruitment pages become too awkward for a brochure site. That favours agencies and outsourced web managers over in-house digital teams in much of the cohort. Over time, the stack may be pulled between bundled site-builder defaults for smaller contractors and more controlled procurement where compliance evidence, customer data capture and call-centre workflows need clearer ownership. Consolidation around familiar content-management patterns looks more likely than a distinct trade-specific software category.
What’s in the file
One row per company, 50+ columns — everything below plus each company’s verified directors, from Companies House filings.
Company data
Verified directors — included
Active director count is the full Companies House board, so it can be higher than the number of names listed — we leave out nominee and formation-agent directors, who aren’t worth contacting. It’s blank for the small number of companies whose officers we haven’t fetched yet.
You’re charged per business, not per row. Where a business trades through several registered companies you get every one, and the Group Primary column marks one row per business — filter to those and the count matches your invoice. Rows sharing a website are not automatically one business: franchises and multi-site operators each count separately, and where names don’t prove a relationship we count them apart rather than guess.
Adoption by company size
Adoption of Spectra rises with company size across the trading UK field services companies in this cohort. 0% of the 236,026 companies with under 10 employees run Spectra (67 detected). 0.3% of the 11,382 companies with 10–50 employees run Spectra (29 detected). 0.2% of the 923 companies with over 50 employees run Spectra (2 detected). That is a 0.2% gap between the over 50 employees and under 10 employees bands.
97
Active firms
2026
3.4%
Of detected WordPress plugins share
UK field services
6
Median headcount
Filed accounts
183
Verified directors
Across this cohort
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Key facts
About 1% of the trading cohort reports turnover above £5M (1 of 97 firms) — the rest sits below that revenue band.
12% of the cohort was incorporated since 2022 (12 firms), so a sizeable share is in its first few filing cycles.
Among 2,884 field-services companies with a detectable plugin in the same category, this plugin accounts for 3.4% (97).
The stack is anchored in a common publishing layer: 100.0% (97) also run the parent content-management platform, 50.5% (49) run search-optimisation tooling and 36.1% (35) run analytics tags.
Sector overlap points to building-services demand: Construction appears on 41.2% (40) of the cohort and Renewable Energy on 9.3% (9).
Registered offices skew outside London, led by the South West at 14.4% (14), the East of England at 13.4% (13) and the South East at 11.3% (11).
Gas work is controlled separately from general trades: GOV.UK says businesses and engineers “must be on the Gas Safe Register to carry out gas work legally”, with renewal every year.
Page builders market share among UK Field Services
Share of the 2,884 UK Field Services with a detectable system. As of June 2026.
What else do Spectra-running Field Services run?
Share of the 97 Spectra-running UK companies where each technology was also detected. As of June 2026.
Where Spectra Field Services are, and how healthy they look
By region
By registered-office region; companies without a regional match count toward Rest of UK.
By financial health
From filed accounts; firms with fewer than two filings show as insufficient history.
6
Median headcount
£652.3K
Median UK turnover
1%
Above £5M turnover
12
Incorporated since 2022
Verified directors — included in the file
Director names and roles for these 143 businesses, alongside financials and websites, in one Excel + CSV file.
Top UK Field Services using Spectra
Ranked by sales-readiness score: an AI model assesses what each company does, its sector and size, and scores its overall fit. Best-fit prospects appear first.
Financial sub-scores
Computed from 4 filingsProvides commercial and industrial electrical services including installations, fit‑outs, power distribution, lighting systems, EV charging infrastructure, hazardous area (CompEx) installations,…
Serves commercial, industrial and public sector organisations across Scotland, including facilities managers, principal contractors, fleet operators and sites requiring compliant electrical support…
Financial Health
WeakWeak · -7% CAGR over 3y
Location
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Financial sub-scores
Computed from 3 filingsProvides façade installation, maintenance and repair services for buildings, including balustrading and decking systems, glazed balconies and terraces. Conducts external wall surveys and carries out…
Serves building owners, landlords, property managers and construction teams responsible for apartment blocks and other buildings requiring façade safety, external wall fire-risk compliance, balconies…
Financial Health
StableStable · 0% CAGR over 2y
Location
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Financial sub-scores
Computed from 4 filingsDesigns, installs, and maintains fire protection systems for domestic and commercial buildings, including fire sprinklers, hydrants, and dry and wet riser fire mains, with system design to meet…
Serves local and national businesses, property owners and facilities managers, including tall buildings, university campuses, large factories and business parks.
Financial Health
StrongStrong · Hiring · 10% CAGR over 3y
Location
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Financial sub-scores
Computed from 2 filingsProvides electrical contracting services for construction projects, including installation and refurbishment of electrical systems in commercial, education, leisure and healthcare buildings. Also…
Serves a mix of B2B and B2C customers: construction industry partners, commercial property clients, education, leisure and healthcare organisations, housing contract clients, and homeowners seeking…
Financial Health
StrongStrong · -6% CAGR over 1y
Location
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Computed from 5 filingsProvides installation, servicing and maintenance of air conditioning, HVAC and ventilation systems for domestic and commercial properties. Also carries out electrical installations and related…
Sells to homeowners and commercial property customers needing HVAC, ventilation, electrical and facilities services, serving domestic and business clients across London and the UK.
Financial Health
HealthyHealthy · Hiring · 14% CAGR over 4y
Location
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Computed from 3 filingsProvides electrical contracting services for domestic, commercial and industrial clients, including installation, maintenance, testing and fault finding. Also installs renewable energy systems such…
Serves homeowners, businesses and industrial clients of any size across Anglesey, Gwynedd and North Wales, including domestic, commercial and industrial property owners needing electrical, renewable,…
Financial Health
StrongStrong · Growing, Hiring · 18% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsInstalls energy‑efficiency systems for homes and businesses, including gas boilers, central heating, air source heat pumps, solar PV, and loft, roof and wall insulation. Also assists customers in…
Serves homeowners, households and businesses seeking energy-efficiency upgrades, with support for customers eligible for UK government funding schemes such as ECO4 and the Great British Insulation…
Financial Health
StrongStrong · Growing, Hiring · 32% CAGR over 4y
Location
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Provides facilities management and construction-related services including building maintenance, fire safety systems, electrical installation, security and CCTV, cleaning, damp and mould remediation,…
Serves B2B and public-sector property owners and managers, especially housing associations, plus clients responsible for residential buildings and commercial complexes needing facilities,…
Financial Health
N/AN/A
Location
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Financial sub-scores
Computed from 5 filingsProvides boiler cover plans, boiler installation, servicing and emergency repairs for gas, oil and LPG systems. Also delivers central heating maintenance, electrical inspection and repair, and…
Serves homeowners, landlords and businesses across Birmingham and the West Midlands, including domestic property owners and commercial clients needing heating, electrical and renewable energy support.
Financial Health
StableStable · Hiring · 4% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsSupplies and installs windows, doors and glazing systems for residential and commercial projects, including aluminium, uPVC, composite and timber products. Also installs conservatories, roof…
Serves residential homeowners and commercial property clients with refurbishment, replacement and new-build projects across Suffolk, Norfolk, Cambridge and Essex.
Financial Health
HealthyHealthy
Location
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Financial sub-scores
Computed from 2 filingsInstalls residential energy‑efficiency and renewable energy systems, including loft, cavity wall, internal and external wall, room-in-roof and flat roof insulation, as well as solar photovoltaic…
Targets residential homeowners with properties needing insulation, renewable heating or solar PV, especially people looking to reduce household energy bills.
Financial Health
WeakWeak · Hiring · 172% CAGR over 1y
Location
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Computed from 3 filingsProvides electrical installation services for residential and commercial properties, including solar PV systems, battery storage, EV charging points, CCTV, intruder alarms, access control, data…
Sells to homeowners, businesses and landlords needing renewable energy, electrical and security installations, including commercial sites and domestic properties. Serves customers across North East…
Financial Health
HealthyHealthy · Growing, Hiring · 5% CAGR over 2y
Location
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Financial sub-scores
Computed from 3 filingsProvides industrial, commercial and agricultural roofing and cladding installation, repair and replacement, including asbestos roof removal. Manufactures metal flashings, gutters and trims, and…
Serves a mix of B2B and B2C customers in the UK, including major construction contractors, architects and end clients, plus owners of residential, commercial, industrial and agricultural buildings…
Financial Health
DistressedDistressed · -90% CAGR over 2y
Location
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Computed from 5 filingsProvides plumbing and heating services for commercial, domestic and retail properties, including installation and repair of industrial tanks, commercial boilers and mechanical systems, along with…
Serves domestic households and commercial, industrial and retail organisations in Leeds and the wider West Yorkshire region.
Financial Health
StrongStrong · Hiring · 11% CAGR over 4y
Location
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Computed from 3 filingsArranges and installs domestic energy‑efficiency upgrades under the UK ECO4 scheme, including loft, cavity and wall insulation, boiler and central heating upgrades, air source heat pumps, and solar…
Serves homeowners, private tenants, social housing residents and landlords in North Wales whose properties qualify for ECO4 energy-efficiency grants, particularly households on eligible benefits or…
Financial Health
StrongStrong · Hiring · 447% CAGR over 2y
Location
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Computed from 2 filingsProvides industrial, commercial and agricultural roofing services including new roof installation, repairs and refurbishment, cladding installation, asbestos removal, steel frame erection, and grain…
Serves UK businesses with industrial, commercial and agricultural sites, including clients managing new builds, large refurbishments, repairs, cladding works, agricultural buildings and commercial…
Financial Health
StableStable · 0% CAGR over 1y
Location
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Computed from 5 filingsProvides passive fire protection services for commercial, industrial, and residential buildings, including installation and maintenance of fire-stopping systems and other measures designed to limit…
Serves businesses, contractors and property owners responsible for commercial, industrial and domestic buildings requiring passive fire protection.
Financial Health
StrongStrong · Growing, Hiring · 9% CAGR over 3y
Location
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Computed from 5 filingsProvides installation of domestic heating and energy‑efficiency measures under the UK ECO4 scheme, including boiler replacements, air source heat pumps, central heating systems, and wall or…
Serves UK households eligible for Government ECO4 funding, especially residents receiving qualifying benefits or allowances, with older boilers or homes needing heating and insulation upgrades.
Financial Health
StrongStrong · Growing, Hiring · 50% CAGR over 4y
Location
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Computed from 5 filingsProvides electrical contracting services including installation, maintenance and fault finding for residential and commercial properties. Also installs custom lighting, air conditioning systems, heat…
Serves residential homeowners and property owners, plus commercial and industrial clients needing electrical support for new builds, renovations, maintenance, heating, cooling, lighting, pools and EV…
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 4y
Location
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Computed from 5 filingsProvides ventilation hygiene and specialist cleaning services for commercial facilities, including kitchen duct and air duct cleaning, grease trap and laundry extract cleaning, fire damper testing,…
Serves B2B and public-sector facilities across the UK and Northern Ireland, including food and facilities management companies, quick-service and fast-food restaurants, M&E contractors, hospitals and…
Financial Health
StableStable · -3% CAGR over 4y
Location
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- RS Miller Group10718094
Financial sub-scores
Computed from 2 filingsProvides roofing services including installation of pitched and flat roofing systems such as single‑ply membranes, built‑up felt and asphalt. Also installs photovoltaic solar panels, undertakes…
Serves homeowners, housebuilders, property developers and construction contractors, from small residential projects to large developments and £1m+ contracts; also sells to trade customers needing…
Financial Health
HealthyHealthy · Profitable · 0% CAGR over 1y
Location
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- Harveys Plumbing & HeatingNI660280
Financial sub-scores
Computed from 3 filingsProvides plumbing and heating services including boiler installation, repair and servicing, gas safety checks, powerflushing, leak detection, underfloor heating, and installation and repair of…
Serves homeowners, landlords and property customers needing plumbing, heating, boiler, gas safety and bathroom services in the areas covered by the business.
Financial Health
StrongStrong · Growing, Hiring · 32% CAGR over 2y
Location
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Computed from 5 filingsDesigns, supplies and installs heating, ventilation and air conditioning (HVAC) systems. Provides mechanical and electrical engineering services including maintenance, natural gas systems,…
Serves commercial, industrial and public-sector organisations nationwide, including aviation, defence/MOD, hazardous area, nuclear, pharmaceutical, retail, shipyard, mine and quarry plant operators.
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 4y
Location
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Computed from 5 filingsSupplies and specifies mechanical ventilation systems, including MVHR and MEV units. Provides system design, CAD drawings, installation, commissioning, project-managed installation, maintenance…
Serves residential construction and refurbishment customers, including homeowners, self-builders, developers, specifiers and contractors needing MVHR or MEV systems for houses and flats.
Financial Health
HealthyHealthy · Hiring · 11% CAGR over 4y
Location
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Computed from 5 filingsProvides commercial building and property development services including general construction, plumbing, electrical work, joinery, roofing, gas installations, bricklaying and stone masonry. Also…
Serves commercial agents, architects, schools, universities, local authorities, social housing landlords, businesses, and public or third sector organisations in the North East.
Financial Health
WeakWeak · Hiring · 3% CAGR over 4y
Location
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Computed from 4 filingsProvides residential and commercial construction and building services including extensions, loft and basement conversions, refurbishments, structural repairs, brickwork, cladding, foundations,…
Serves homeowners and property owners seeking renovations, extensions, conversions and structural repairs, plus agricultural, equestrian and light commercial clients with building or workshop needs.
Financial Health
WeakWeak · -21% CAGR over 3y
Location
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Computed from 3 filingsProvides electrical contracting and renewable energy installation services for residential, commercial and agricultural properties, including solar PV systems, battery storage, EV charging points and…
Serves homeowners, domestic retrofit customers, new-build property developers, and commercial or agricultural premises in Yorkshire and across the UK, from small businesses to larger corporations.
Financial Health
StrongStrong · Hiring · 70% CAGR over 2y
Location
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Computed from 5 filingsProvides building construction, refurbishment and maintenance services for residential and commercial properties, including schools and colleges. Services include house extensions, loft and garage…
Serves schools, colleges, academy trusts and commercial property managers, alongside homeowners needing residential building work, mainly across Greater Manchester, West Yorkshire and the North West.
Financial Health
HealthyHealthy · -5% CAGR over 4y
Location
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Computed from 5 filingsProvides building services engineering consultancy and contracting, including MEP project management, electrical and mechanical design, commissioning management, plant replacement, installation, and…
Serves B2B construction and building-services buyers, including main contractors, consultants, facilities managers and end users. Targets organisations delivering complex construction and…
Financial Health
HealthyHealthy · 0% CAGR over 4y
Location
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Computed from 5 filingsProvides floor screeding and flooring system installation for construction projects, including sand and cement and flowing screeds, resin flooring, polished concrete, and industrial floors. Also…
Serves housebuilders, construction contractors and commercial/industrial site operators across the UK, including residential developers, factories, retailers, commercial kitchens and food and drink…
Financial Health
HealthyHealthy · -57% CAGR over 4y
Location
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Computed from 5 filingsProvides roofing services for domestic, commercial and industrial properties, including slate and tile roof installation, leadwork, guttering, and new‑build roofing. Undertakes roof construction,…
Serves homeowners, commercial property owners, industrial clients and major housebuilders in Northamptonshire, including buyers responsible for new-build and refurbishment roofing projects.
Financial Health
StrongStrong · Hiring · 18% CAGR over 5y
Location
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Computed from 5 filingsProvides residential and commercial roofing services including roof repairs, replacement and refurbishment. Installs and maintains flat roofing systems, slate and tile roofs, and carries out…
Serves commercial and residential property owners in Northamptonshire, including homeowners and businesses needing roof repair, maintenance, replacement and related roofline services.
Financial Health
HealthyHealthy
Location
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Computed from 3 filingsProvides domestic plumbing, heating and cooling services including boiler installation, servicing and repairs, emergency plumbing callouts, heating system maintenance, powerflushing, air source heat…
Serves homeowners, families and residential landlords in Bromley, North Kent and South East London needing domestic plumbing, heating, boiler, cooling and home care support.
Financial Health
WeakWeak · -10% CAGR over 2y
Location
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Computed from 4 filingsDesigns and installs fitted kitchens, bedrooms and bathrooms for residential properties. Provides design consultation, joinery, removal of existing units, supply of fixtures and fittings, and full…
Targets homeowners and private residential customers planning kitchen, bedroom or bathroom renovations, from budget-conscious households to those wanting custom-built interiors.
Financial Health
WeakWeak · Hiring · 44% CAGR over 3y
Location
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- S.E.A Windows and Doors04542422
Financial sub-scores
Computed from 3 filingsProvides manufacturing and installation of UPVC and aluminium windows, doors, bifold doors and conservatories for residential and commercial properties, supplying products from partner manufacturers…
Serves homeowners, landlords, and commercial property owners or managers seeking window, door, and conservatory upgrades for residential and business premises.
Financial Health
WeakWeak · 0% CAGR over 2y
Location
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Provides building and joinery services for residential and commercial properties, including new build construction, home renovations, extensions, loft and garage conversions, bespoke joinery such as…
Serves private homeowners, property owners and commercial clients in Blackpool and the North West planning residential or commercial building projects, including renovations, extensions, conversions,…
Financial Health
N/AN/A
Location
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Computed from 4 filingsSupplies and installs PVCu and aluminium windows, aluminium-clad timber windows, composite and sliding doors, bi-fold doors, conservatories, roof lanterns and cavity closers for residential new-build…
Serves B2B customers in East Anglia’s building trade, especially developers, housebuilders and installers working on new build housing developments and residential projects.
Financial Health
WeakWeak · -7% CAGR over 3y
Location
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Computed from 5 filingsProvides residential building contractor services including new builds, house extensions, conversions and retrofit projects. Offers thermal plastering and construction trades such as joinery,…
Serves homeowners, self-builders and property owners in Cumbria and the Lake District planning new builds, extensions, conversions, retrofits or energy-efficient homes.
Financial Health
DistressedDistressed · -4% CAGR over 4y
Location
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- M F Plastics Maintenance & Repairs11199107
Financial sub-scores
Computed from 5 filingsManufactures and installs uPVC double-glazed windows, doors, and conservatories for residential properties. Also supplies composite doors, fascias, soffits and guttering, and provides double glazing…
Serves residential homeowners in Coventry and Warwickshire seeking double glazing, doors, conservatories, roofline work and related repairs.
Financial Health
StrongStrong · Growing, Hiring · 9% CAGR over 4y
Location
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Computed from 5 filingsProvides electrical and mechanical engineering services, including installation and project delivery for building systems. Delivers bespoke mechanical and electrical solutions through qualified…
Serves commercial clients and contract project customers requiring mechanical and electrical support, with stated coverage across Northern Ireland, London, England, Scotland, Wales and the Republic…
Financial Health
HealthyHealthy · Hiring · 9% CAGR over 4y
Location
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Computed from 2 filingsManufactures and installs bespoke wooden sash windows and doors, and provides joinery and building services including kitchen and bathroom fitting, timber flooring, staircases, refurbishments, and…
Serves residential homeowners, particularly those needing bespoke sash windows and wooden doors, plus customers undertaking kitchen, bathroom, flooring, extension, loft, and garage conversion…
Financial Health
DistressedDistressed · 0% CAGR over 1y
Location
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Computed from 5 filingsProvides lift engineering services including installation, maintenance, repair and modernisation of passenger and goods lifts, escalators and other vertical transportation systems for commercial and…
Financial Health
StrongStrong · Growing, Hiring · 14% CAGR over 4y
Location
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Computed from 5 filingsInstalls composite windows, doors and façade systems for residential and commercial construction projects. Provides large-scale window installation, balcony glazing installation, small works…
Serves UK property developers, main contractors and construction site teams delivering large-scale building and refurbishment projects that require specialist facade, window, door and balcony…
Financial Health
DistressedDistressed · -66% CAGR over 4y
Location
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Computed from 2 filingsProvides installation and supply of domestic heating systems and home improvement products, including A‑rated boilers, radiators, windows, doors, roofing, driveways, conservatories, and fascia,…
Sells to private homeowners seeking domestic property upgrades, particularly those replacing inefficient boilers or improving windows, doors, roofs, driveways, conservatories and guttering.
Financial Health
StableStable · Hiring · 80% CAGR over 1y
Location
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Computed from 4 filingsProvides building and construction services including property renovations, extensions and general building works. Delivers projects for private and public sector clients using in-house tradespeople…
Serves private and public sector construction clients, including property owners and organisations commissioning renovations, extensions and building projects, with an emphasis on customers across…
Financial Health
StableStable · -4% CAGR over 3y
Location
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Computed from 5 filingsProvides commercial and industrial scaffolding services, including design and installation of access systems for construction, maintenance and infrastructure projects. Works on bridges, marine…
Serves domestic, commercial and industrial customers across the UK, including infrastructure contractors, asbestos removal firms, demolition sites, marine and petrochemical operators, manufacturers,…
Financial Health
StableStable · -60% CAGR over 5y
Location
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Computed from 5 filingsProvides electrical and mechanical maintenance services for manufacturing and process industries, including inspection and testing, fault analysis, engineering design, installation, automation…
Serves B2B clients in the automotive, manufacturing and process industries, particularly industrial facilities and engineering or maintenance teams with electrical, mechanical and automation…
Financial Health
WeakWeak · Hiring · 5% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsInstalls and repairs uPVC double‑glazed windows, uPVC and composite doors, conservatories and orangeries for residential properties. Also supplies replacement parts and carries out maintenance such…
Serves homeowners and residential property owners in Anglesey and North Wales seeking home improvement services for windows, doors, conservatories and uPVC repairs or replacements.
Financial Health
HealthyHealthy · Hiring · 13% CAGR over 2y
Location
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Financial sub-scores
Computed from 3 filingsProvides building and construction services for residential and commercial properties, including renovations, extensions, kitchen and bathroom installations, plumbing and heating, painting and…
Serves homeowners, commercial property owners, insurers, churches, listed-building custodians and public-sector organisations, mainly in South Northamptonshire and surrounding towns.
Financial Health
StableStable · 0% CAGR over 2y
Location
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How Spectra usage is detected
Company data
Detected companies are joined to UK Companies House records and XBRL accounts data. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Detection
Firmbase crawls the public website of actively-trading UK companies and fingerprints the technologies present: tracking scripts, embedded forms, chat widgets, CMS markers and similar signatures. A company is included in this list when one or more of the technology's signatures are found on its site; closely-related variants of the same product are grouped under one name. Detection covers what is visible on the public web — a company using the technology purely internally, with no website footprint, will not appear. Counts are therefore a conservative floor, not a ceiling. field services companies are identified using Firmbase's semantic classification of company activity, built from filings, websites and registered SIC codes rather than SIC codes alone. The detected counts and share figures on this page are computed within that sector cohort, so "share" always means share of field services companies with a detectable system — not of all UK companies.
Freshness
Websites are re-crawled on a rolling basis and the underlying company data is refreshed from Companies House continuously; filings appear within days of submission. The list and its statistics are regenerated when the detected cohort moves meaningfully. You can see the last-updated timestamp near the top of the page.
Spectra is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
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Frequently asked questions
How many UK field services companies use Spectra?
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