+44 7766 495603
QNEXAPLUS loft conversion — professional construction services
Construction Division · QNEXAPLUS

Construction
& Building
Services.

Professional construction, renovations, loft conversions, extensions, and property improvement services across the UK. North and South regional teams. End-to-end project management.

Request a Construction Quote → WhatsApp Enquiry
Full project management from brief to handover
All trades coordinated — zero client hassle
Fixed-price contracts available
Residential & commercial expertise
Co. No. 14414405 · VAT No. 513 2739 09
North & South regional teams across the whole UK
500+
Projects Delivered
10+
Years Experience
16
UK Regions
98%
Client Satisfaction
Construction Sectors

What we build
and deliver.

From loft conversions to full commercial fit-outs, QNEXAPLUS Construction delivers across six specialist sectors. Every project managed by an experienced construction professional.

01
Loft Conversions

Dormer, hip-to-gable and mansard loft conversions creating valuable additional living space. Full structural works, insulation, glazing and finishing.

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02
House Extensions

Rear, side return, double-storey and wrap-around extensions. Planning, structural engineering, build and finish — all coordinated by one team.

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03
Renovations

Complete residential and commercial refurbishments. Strip-out, rebuild, replaster, electrics, plumbing, tiling, joinery and decoration to the highest standard.

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04
Commercial Fit-Outs

Office, retail and commercial space fit-out and refurbishment. Design, partition, mechanical and electrical, flooring and signage — delivered to specification.

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05
New Builds

Residential new builds from foundation to finish. Groundworks, structure, envelope, internal fit-out and landscaping managed as a single coordinated project.

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06
Maintenance & Facilities

Planned and reactive maintenance for residential portfolios, commercial landlords and facilities managers. One call, one team, everything covered.

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Project Showcase

Loft conversions
we're proud of.

A selection of recent loft conversion projects across London and Hertfordshire. More project photography coming soon — contact us to discuss your specific requirements.

Loft conversion with dormer window — QNEXAPLUS
Loft Conversion
Dormer Loft Conversion
with Velux Glazing
London & Hertfordshire · Residential
Loft conversion in progress — QNEXAPLUS
In Progress
Loft Conversion
Under Construction
Structural works & plastering
Completed loft conversion — QNEXAPLUS
Completed
Finished Loft Space
with Natural Flooring
Ready for occupation
Extension Project Photo
Coming Soon
Renovation Project Photo
Coming Soon
Case Studies

Recent construction
projects.

Dormer loft conversion case study
Loft Conversion
Dormer Loft with En-Suite Bathroom
Location
Hertfordshire
Duration
8 Weeks
Project Type
Residential
Division
North — Alex
Services: Structural works · Roofing · Plastering · Electrical · Glazing · Decoration
Loft conversion structural works case study
Loft Conversion
Hip-to-Gable Loft Conversion
Location
North London
Duration
10 Weeks
Project Type
Residential
Division
South — Sonairton
Services: Steel beam installation · Roofing · Velux glazing · Boarding · Plasterwork
Completed loft conversion case study
Loft Conversion
Full Loft Conversion with Flooring
Location
South London
Duration
6 Weeks
Project Type
Residential
Division
South — Sonairton
Services: Full conversion · Insulation · Boarding · Plastering · Wood flooring · Decoration
How We Work

A construction process
built for precision.

01 — Survey
Site Survey & Brief

We visit your property, assess the project, take measurements and build a complete understanding of your vision and requirements.

02 — Proposal
Detailed Quotation

A fully itemised written quotation with clear scope, programme and fixed costs. No hidden extras, no vague estimates.

03 — Build
Managed Delivery

Our construction team delivers the works on schedule, coordinating all trades. You receive regular updates throughout the build.

04 — Handover
Sign-Off & Aftercare

Thorough snagging and final inspection before handover. We don't leave until you're fully satisfied with every detail.

Our Capabilities

Construction expertise
across every discipline.

Our construction team brings together skilled specialists in every discipline required to deliver complex residential and commercial projects.

Loft Conversions

Dormer, hip-to-gable, mansard and Velux conversions. Structural steelwork, roofing, glazing, boarding and full fit-out.

Extensions

Rear, side, double-storey and wrap-around extensions from foundation to finish. Planning support available.

Renovations

Full and partial residential refurbishments. Strip-out, rebuild, plaster, electrics, plumbing and decoration.

Property Maintenance

Planned and reactive maintenance for landlords, property managers and residential portfolios. One point of contact.

Commercial Refurbishments

Office, retail and hospitality refurbishments. Partition, M&E, flooring, ceilings and decorative finishes.

Facilities Work

Ongoing facilities management and reactive maintenance for commercial buildings and managed properties.

Get a Quote

Start your
construction project.

Complete the form and your enquiry will be directed to the relevant regional team — Alex in the North or Sonairton in the South — based on your location. We respond within 24 hours.

S
South — Sonairton
+44 7766 495603 south@qnexa.co.uk
WhatsApp Construction Enquiry
Construction Project Enquiry
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Enquiry Received.

Your construction enquiry has been received. The relevant regional manager will be in touch within 24 hours to discuss your project.

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+44 7766 495603

Start your construction project
with QNEXAPLUS.

Professional construction services across the whole of the UK. North and South regional teams. One company, one standard of excellence — from loft conversions to large-scale commercial works.

Request a Construction Quote → WhatsApp Us