What HENSALL does

HENSALL is a private, for-profit building services construction company headquartered in Knottingley, United Kingdom, that delivers mechanical and electrical (M&E) building services. According to the available firmographic data, the company was founded in 1978 and operates with a workforce of 51-100 employees, indicating an established mid-sized trade contractor with several decades of operating history in the UK construction services sector.

The company's stated value proposition is the provision of mechanical and electrical building services, a category that typically encompasses HVAC, plumbing, electrical installation, and related building systems work for commercial, industrial, or institutional clients. No specific product lines, proprietary technology platforms, certifications, or project portfolio details are documented in the source data, and the company website was inaccessible at the time of data collection (returning only a loading/verification page). The technology stack, tooling, and digital capabilities are therefore not evidenced.

The business model is not explicitly disclosed. As a regional M&E contractor of this scale, revenue is most plausibly generated through project-based contracts and possibly maintenance/framework agreements with local commercial or public-sector clients, but no pricing model, contract structure, customer count, or revenue figure is provided. Ownership structure, investor backing, management team composition, and geographic footprint beyond the Knottingley base are all unconfirmed in the available data.

Name

HENSALL

Website

https://hensall.com

Company type

Private

Founded year

1978

Headcount range

51–100 employees

Short description

HENSALL is a UK-based, private mechanical and electrical building services construction contractor headquartered in Knottingley, founded in 1978, serving clients with a 51-100 employee workforce delivering M&E installation and related building services.

Ownership category

akta.pro rank

Headquarters

HQ city

Knottingley

HQ country

United Kingdom

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Others

Core offering

HENSALL is a building services construction company that delivers mechanical and electrical building services for construction projects. As a UK-based contractor with 51-100 employees, it installs and maintains HVAC, electrical, and related building systems for commercial and construction clients.

Differentiator

Problem solved

Functional benefit

Products and services

• Mechanical building services Mechanical building services including HVAC, plumbing, and related mechanical installations for commercial construction projects in the UK.
• Electrical building services Electrical building services including power, lighting, and electrical system installations for construction projects in the UK.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Direct peers

• NG Bailey: UK-based specialist mechanical and electrical building services contractor. Direct peer to HENSALL, operating in the same M&E services niche with similar trade mix across commercial, industrial and infrastructure clients.
• Crown House Technologies: Specialist UK mechanical, electrical and plumbing contractor focused on building services. Direct comparable to HENSALL as a specialist M&E services firm serving UK commercial and infrastructure projects.
• SES Engineering Services: Specialist UK M&E contractor delivering mechanical, electrical and plumbing services. Closely comparable to HENSALL in core service offering and target market of UK building projects.

Broad incumbents

• Mace Group: Global consultancy and construction firm with significant UK building services and M&E delivery through its construction business. Comparable to HENSALL in core M&E service line.
• Kier Group: UK construction and infrastructure group with building services and facilities capability. Overlaps with HENSALL on mechanical and electrical building services delivery, though much larger and more diversified.
• Skanska UK: UK arm of Skanska, providing construction and building services including mechanical and electrical installation. Comparable through its M&E services arm though it operates across a much wider project portfolio.
• Wates Group: Major UK construction group with significant in-house M&E building services capability. Comparable to HENSALL in its M&E service line though operating at much larger overall scale.
• Bowmer + Kirkland: Established UK construction and building services group delivering mechanical and electrical packages alongside main contracting. Comparable as a vertically-integrated UK contractor offering M&E services.
• Imtech UK (now EQUANS UK): Large UK mechanical, electrical and building services contractor operating as part of EQUANS/Bouygues. Overlaps directly with HENSALL's M&E services offering but at significantly larger national scale.
• Balfour Beatty: Tier-one UK infrastructure and construction group with substantial building services and M&E delivery capability. Comparable to HENSALL in its building services offering but at vastly larger scale and scope.

Market position

Strengths3 records

Weaknesses3 records

Competitive moat3 records

Key risks2 records

Key highlights3 records

Customer concentration

• Xx.com/hmselectrical
• Facebookfacebook.com/hmselectricalsystems
• LinkedInlinkedin.com/company/hensall-mechanical-services-ltd

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about HENSALL