Decoration, Insulation & Epoxy Flooring Delivered End to End
NASJ Company delivers turnkey construction and finishing services for commercial, industrial and residential projects — interior decoration, thermal and acoustic insulation, seamless epoxy flooring, planned maintenance and heavy equipment rental. One accountable contractor, one programme, one standard of workmanship.
48-Hour Quotes
Fixed-price proposal, clear exclusions.
In-House Crews
No subcontractor hand-offs mid-scope.
Warranty Backed
Manufacturer-approved systems only.
Shutdown Shifts
Nights and weekends, zero downtime.
A Single Contractor for Finishing, Insulation and Site Equipment
NASJ Company was founded to remove the coordination gap that slows down fit-out and refurbishment projects. Instead of chasing separate trades, our clients get one team covering interior decoration, thermal and acoustic insulation, industrial epoxy flooring, planned maintenance and equipment rental — sequenced by a single project manager against a single programme.
Our crews work to manufacturer-approved application methods, documented surface preparation and full QA sign-off at every stage. From warehouse floors that must cure under production pressure to boardroom finishes measured in millimetres, we deliver specification-grade workmanship with transparent pricing and no variation surprises.
Five Disciplines, One Accountable Team
Every service below runs on the same programme, the same site supervision and the same QA record — so trades never wait on each other.
Decoration & Finishes
Gypsum works, skim coats, decorative paint systems, wall cladding and joinery detailing — finished to a level-5 surface standard with dust-controlled site protocols.
Thermal & Acoustic Insulation
Rockwool, PU foam, XPS and reflective systems for roofs, ducts, cold rooms and partitions — installed to cut energy loss and meet acoustic separation targets.
Epoxy Flooring
Self-levelling, anti-static, anti-slip and heavy-duty screed systems for warehouses, workshops and clean areas — shot-blasted preparation and controlled cure schedules.
Planned Maintenance
Scheduled and reactive maintenance contracts covering civil repairs, coatings, waterproofing touch-ups and building fabric upkeep, with response-time SLAs you can audit.
Equipment Rental
Scissor lifts, boom lifts, generators, compressors, scaffolding and surface-prep machines — serviced, certified and delivered to site with operator support on request.
Not Sure Where to Start?
Send us drawings, photos or a rough scope. We will survey the site, recommend the right system and return a fixed-price proposal within 48 hours.
From First Call to Final Sign-Off in Four Steps
01. Site Survey
We measure, test substrate moisture and photograph existing conditions so the scope reflects reality, not assumptions.
02. Fixed Proposal
System recommendation, quantities, programme and price — issued within 48 hours with inclusions and exclusions in plain language.
03. Execution
Sequenced crews, daily progress reports and a supervisor on site — phased around your operations with permits and PPE in place.
04. Handover & Care
Joint snagging walk, QA pack with material certificates, then an optional maintenance agreement to protect the finish.
Fewer Contractors. Fewer Delays. Cleaner Handover.
One Project Manager, Start to Finish
A single point of contact owns the programme, procurement and QA record — you never chase four subcontractors for one answer.
Specification-Grade Materials Only
Approved applicator status with leading resin, insulation and coating manufacturers means warranty-backed systems, not lookalike substitutes.
Zero-Incident Safety Culture
Daily toolbox talks, permit-to-work discipline and full PPE compliance — we work safely inside live facilities without disrupting operations.
Fixed Pricing, No Variation Games
Scope, quantities and exclusions are written in plain language before mobilisation, so the final invoice matches the proposal you approved.
Accredited, Audited and Fully Insured
ISO 9001
Quality Management
ISO 14001
Environmental
ISO 45001
Health & Safety
Approved Applicator
Resin & Coating Systems
Fully Insured
Liability & Workmanship
Projects Where Downtime Was Not an Option
4,200 m2 Distribution Centre Resurfacing
Three weekend shutdowns, zero missed despatches, full line marking reinstated.
Corporate HQ Interior Refurbishment
Partitions, level-5 finishes and acoustic insulation delivered in one programme.
Cold Store Thermal Upgrade
Panel and PU spray system that cut refrigeration load by a measured 22%.
Trusted on Live Sites, Not Just on Paper
Answers Before You Ask
Still unsure about lead times, cure schedules or rental terms? Talk to a project engineer — no sales script, just a straight technical answer.
A typical 500–1,000 m2 bay takes 3 to 5 days: shot-blast preparation and repairs on day one, primer and body coats over the following days, then a controlled cure before light traffic. Fast-cure systems can return an area to service in 24 hours where downtime is critical — we confirm the schedule after a moisture and substrate survey.
Yes. Most of our work is phased around live operations — night shifts, weekend shutdowns and zoned barricading with dust extraction and low-odour material options. We issue a method statement and risk assessment for approval before mobilisation.
It depends on the target U-value, fire class and whether the priority is thermal or acoustic performance. We survey the existing build-up, model the heat loss and recommend a system — rockwool, PU spray, XPS board or reflective foil — with the manufacturer’s warranty documentation included in the proposal.
We offer annual and multi-year planned maintenance agreements covering building fabric, coatings, flooring repairs and waterproofing touch-ups, with defined response times for reactive callouts. Contracts include a scheduled inspection report so budget planning is predictable.
Ready to Scope Your Next Project?
Send drawings, photos or a rough area and we will return a fixed-price proposal within 48 hours — decoration, insulation, epoxy flooring, maintenance or equipment rental.