Conex Construction Experts

ABOUT CONEX LIMITED

Specialist experience.
A coordinated contractor.

Construction, refurbishment, interior fit-out and passive fire protection across London and the South East.

OUR BUSINESS

Built on practical
installation experience.

Paragon Estate project team

Conex Limited was founded in 2015 as a specialist carpentry and joinery business. The company has since developed into a construction and fire safety contractor, bringing a broader range of specialist departments together around the needs of each project.

Our services include fire-door surveys, supply, installation and maintenance; firestopping; drylining and ceilings; carpentry and joinery; façades and cladding; and wall, ceiling and floor finishes.

Our directly employed teams work across Fire Safety, Refurbishment and New Build. We support residential, commercial and public-sector projects across London and the South East. Our practical background helps us understand the details that sit between packages: how a door meets a partition, how services affect a ceiling, how finishes align and how information follows the work through to handover.

We work with clients, designers, main contractors and suppliers to clarify requirements and coordinate delivery. The focus is on establishing a workable scope, maintaining clear responsibilities and paying attention to both concealed work and the completed finish.

Explore our specialist departments ↗

OUR TEAM

The people behind
the work.

Conex brings together company leadership, contracts and project management, fire door management, site management and resident liaison. Our team coordinates the work from planning through to delivery, keeping clients, site teams and residents informed and paying attention to the details of each package.

Meet the team behind the work ↗

OUR ACCREDITATIONS

Quality and safety.
Supported by assurance.

Our accreditations and assessment schemes cover specialist certification, health and safety, and supply-chain assurance. Explore BM TRADA, Constructionline Gold, Gas Safe Register, Once For All Health & Safety, CHAS Elite and SSIP, and speak to our team about the credentials relevant to your project.

Explore our accreditations ↗

OUR FLEET

Supporting our
project teams.

Two Conex branded white vans parked together
Conex branded vans
Conex branded vans and company vehicles parked beside Conex signage
The Conex fleet

ADDITIONAL SPECIALIST SERVICES

A wider construction service

Our services also include tiling, external and internal wall insulation, and Ryno paving and decking installation. These packages can be discussed alongside the relevant refurbishment, external works or interior department.

QUALITY. INTEGRITY. CARE.

The principles behind
our project approach.

01

Quality

Understand the specification, coordinate the details and inspect the agreed works. A consistent finish depends on the underlying construction as much as the visible surface.

02

Integrity

Keep the scope and responsibilities clear. Where project information differs or existing conditions need further review, address the question before it becomes an unresolved issue at completion.

03

Care

Consider the people using the building, the site environment and the effect of the work on neighbouring trades. Access, protection and communication belong in the delivery plan.

DIGITAL QUALITY & PROJECT MANAGEMENT

Information that stays
connected to the work

Conex uses Onetrace for fire-door surveys and firestopping records, and Procore for project management and delivery.

Onetrace

Material records, inspection evidence and approval workflows support the survey and fire protection packages. Reporting by material type, quantity and dimensions provides accountability through the quality process.

Procore

A central platform for drawings, specifications, RAMS and project documents. Inspections, observations and corrective actions sit alongside RFIs, submittals and progress records, creating a digital audit trail of decisions and completed works.

SOCIAL VALUE

A positive contribution
beyond the works.

Conex supports the transformation of a six-bedroom house in Hatfield for Herts Young Homeless, working alongside McConnells Construction and providing five weeks of labour and materials at no cost.

Herts Young Homeless on LinkedIn ↗

We hosted a “Fishmas” fish-and-chips Christmas party at a Housing 21 extra-care scheme, thanking residents and staff for their support during our fire-door project.

Housing 21 on LinkedIn ↗

WORK WITH CONEX

Start with a conversation.

Share your project location, proposed scope and target dates. We can discuss the relevant department package and the information needed for the next step.

Discuss your project ↗