Construction

From light touch-ups to complete back-to-brick transformations, Demvex delivers high-quality,

sustainable refurbishments for commercial properties throughout the United Kingdom.

Builds & Fit-Outs Services

Light Touch-Ups to Complete Transformations

From light touch-ups to complete back-to-brick transformations, Demvex delivers high-quality, sustainable refurbishments for commercial properties throughout the United Kingdom.

Our comprehensive approach ensures every project receives the attention and expertise it deserves. Whether you're restoring a cherished period home, modernising office spaces for hybrid working, or redeveloping multi-unit properties for investment, we handle every stage with precision — from initial strip-out through to the final finishing touches that make a property truly special.

"We deliver ready-to-use, move-in-ready spaces. Once we're done, your property is complete — no further contractors required."

Complete Builds & Fit-Outs Services

01

Strip-Out & Structural Works

Full rip-out, structural alterations, and foundation work

02

Essential Systems

Complete electrical rewiring and comprehensive plumbing installations

03

Building Envelope

Roofing, windows, doors, and external finishes

04

Interior Finishing

Plastering, tiling, joinery, and decorative elements

05

Specialist Installations

Kitchens, bathrooms, fire systems, and renewable energy

06

Final Handover

Quality checks, snagging, and turn-key completion

Structural & Core

  • Full property rip-out and rebuild

  • Joinery and carpentry

  • General building works

  • Plastering and rendering

Systems & Energy

  • Electrical rewiring

  • Plumbing installations

  • Solar panel systems

  • Air source heat pumps

Finishing & Safety

  • Kitchen and bathroom design

  • Tiling and finishing

  • Fire alarm systems

  • Safety compliance upgrades

Commercial Expertise

Commercial Properties

Today's commercial spaces must be flexible, efficient, and sustainable. We specialise in transforming offices, retail units, and hospitality venues to meet modern business requirements whilst minimising environmental impact.

From compliance-focused upgrades to complete fit-outs, we deliver commercial refurbishments that enhance functionality, improve energy performance, and create spaces where businesses thrive.

  • Office modernisation and fit-outs

  • Retail space transformations

  • Hospitality venue refurbishments

  • Fire safety and compliance works

  • Accessible design improvements

What Our Clients Say About Demvex Group

Reliable, professional and ahead of schedule. Demvex managed our full demolition and site clearance from start to finish. Professional team, strong communication and impressive attention to safety and recycling. Highly recommended.

James Williams
Main Contractor

Exceptional results on a complex refurbishment project. We needed a trusted contractor for soft strip and refurbishment in a busy office environment. Demvex delivered with minimal disruption and excellent workmanship.

Sarah Lewis
Property Developer

Outstanding demolition and asbestos removal service Demvex handled hazardous materials and demolition for a local regeneration scheme. Full compliance, clear documentation and excellent community communication.

Mark Rode's
Facilities Manager

Let's Build a Better Future — Together

Whether you're planning a demolition, a full refurbishment, or ongoing maintenance, our team is ready to help you achieve your goals whilst minimising environmental impact and maximising value.

Get in Touch Today

We'd love to discuss your project and explore how Demvex can deliver the sustainable, high-quality results you're looking for. Our experienced team provides expert guidance from initial consultation through to project completion.

Contact us for a no-obligation discussion about your requirements. We'll arrange a site visit, assess your property, and provide a detailed proposal outlining our approach, timeline, and investment.

Contact Information

  • Head Office: Suite 62, Midshires House, Midshires Business Park, Aylesbury, Buckinghamshire, HP19 8HL

  • Phone: 0800 043 4042

  • Office Hours: Monday-Friday, 8:00am-6:00pm

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