Three floors of vertical blinds for a Swindon office
More than 80 large vertical blinds across three floors · Office & Commercial Fit-Out
Est. 1975 · Manufactured in-house · Installed nationwide
Commercial window shading specialists since 1975.
Manufactured in our own workshop. Installed, carefully, anywhere in the UK — for healthcare, fit‑out, education and hospitality clients who need it done right first time.
Sectors
Specialists where the stakes are higher
Plenty of the blinds market runs on price alone. We work at the other end — where fire compliance, infection control, safety and tidiness in occupied buildings are what win the work.
Sectors we serve
Healthcare & Anti-Ligature
Anti-ligature systems, antimicrobial cubicle curtains and clinical blackout — fitted carefully in working healthcare buildings.
Explore the sectorOffice & Commercial Fit-Out
One reliable trade package for contractors: manufactured in-house, installed tidily in live, occupied buildings, nationwide.
Explore the sectorEducation & SEN
Shading for schools and colleges: child-safety compliant, term-time aware, with a budget-respecting refurbishment option.
Explore the sectorHospitality & Hotels
Blackout performance, motorised systems and brand-standard rollouts, delivered through designers and FF&E contractors.
Explore the sectorNot on the list? Showrooms, dealerships, community centres, surgeries — we've looked after everyday commercial buildings for fifty years, and they're just as welcome. Talk to us.
Why Thamesdown
The product is certainty
Fourth-generation family firm. Fifty years of commercial installations. What you're buying is the confidence that nothing about your window shading will ever be your problem.
Established 1975, still family run
One of the longest-established blind companies in the South, with the 4th generation now in the business. We'll still be here when your building needs us next.
Made by us. Fitted by us.
We manufacture our own blinds and curtains, and our own installers fit every job — installation is never subcontracted. One firm, accountable for everything.
Compliance without fuss
Child safety to BS EN 13120, fire-retardant contract fabrics, anti-ligature competence — and rooms handed back clean, tidy and working.
I just want to say how fantastic the two gentlemen were who installed the blinds today; Very professional, super-efficient, respectful to our staff and office and their tidiness was exceptional. Genuinely nice people, thank you
On site, you'll notice
The people who made them
Your blinds are fitted by our own installers — never subcontractors. The reputation on the job is ours, personally.
Your day carries on
We agree how each area is handled — cleared, cordoned off or done out of hours where possible. Around your people, we're a considerate crew: courteous, tidy, no radios. The kind of contractor you never have to apologise for.
Protection first
Surfaces protected wherever the work calls for it; furniture moved carefully and put back exactly where it was.
Nothing left behind
Packaging, offcuts and dust leave with us. The room goes straight back to work.
Est. 1975 · family run
Manufactured in-house
Child safety to BS EN 13120
Fire-retardant contract fabrics
Our compliance file →Projects
Recent work
Floor-to-ceiling roller blinds in metallic-backed screen fabric
More than 25 floor-to-ceiling roller blinds at a high specification · Office & Commercial Fit-Out
100% blackout for a private college's science labs
Electrically operated blackout roller blinds for the science labs · Education & SEN
Working in London?
So are we, most weeks of the year — London has been part of the routine for decades, with everything manufactured in our own factory an hour up the M4.
Repair, Refurbishment & Maintenance
Don't replace it. Let us repair it.
Because we manufacture in-house, we can service, re-cover and upgrade existing blinds that would otherwise be ripped out and replaced — bringing them back to compliance and good-as-new condition for a fraction of replacement cost.
- Annual clean, inspect & repair programmes — planned visits that keep every blind in the building working and safe.
- Disposable curtain replacement schedules — recurring infection-control changeovers for clinical environments.
- Compliance upgrades — child-safety and fire-compliance retrofits to existing installations.
Start with a site survey
Tell us about your building and we'll arrange a commercial site survey — measured, specified and quoted without drama.