Heritage Steel Doors in Wandsworth, London
Every heritage steel doors project we deliver in Wandsworth starts with a senior surveyor on site — measuring, listening, and specifying to the character of Southfields, Earlsfield and the wider London area. Matte-black Crittall-style steel-look doors in thermally-broken aluminium.
Heritage Steel Doors designed around front doors that need to look right on a stucco terrace and secure a family home.
The 'Toast Rack' between Wandsworth Common and Clapham Common is Victorian terrace heartland, alongside 1930s semis in Southfields and river-facing new-builds along the Thames. We install throughout SW18 with matched sightlines.
SpecificationThermally-broken aluminium heritage profile · 18mm T-bar muntin overlay · Qualicoat Class 2 matte-black powder coat · argon-filled A-rated glazing · concealed multi-point locking
Why Wandsworth homeowners choose South East Windows & Doors.
Wandsworth surveys, London experience
A senior surveyor visits every Wandsworth project in person — no call-centre, no sub-contracted quoting. We understand front doors that need to look right on a stucco terrace and secure a family home because we install across London every week.
Made-to-measure heritage steel doors
Every heritage steel doors we install in Wandsworth is manufactured to the survey — not selected from a stock list. That's why the finish, sightlines and thresholds match the property.
Postcode-covered: SW18
Weekly installs across SW18 and the surrounding London area, with parking, protection and clean-down handled by our own crews. Insurance-backed 10-year guarantee on every heritage steel doors project.
What sets our heritage steel doors apart in Wandsworth.
Slim T-Bar Muntins
18mm powder-coated aluminium bars in a 3×3, 4×4 or 5×5 grid — the authentic Crittall sightline in a modern thermally-broken frame.
Thermally-Broken Profile
Polyamide thermal break inside the frame lets us hit 1.4 W/m²K on a fully glazed door — U-values the original steel Crittall could never approach.
Matte-Black Finish
Qualicoat Class 2 powder coat in matte anthracite or true jet black — colour-fast for 20 years, no rust, no peeling, no repainting.
Full-Height Side-Lights
Matched side lights and transoms transform a single door into a full-height glazed threshold, with the entire elevation reading as one continuous grid.
PAS 24 Concealed Multi-Point
Multi-point hook locking concealed within the slim frame — the security specification the aesthetic often skips.
What Wandsworth homeowners tell us.
"They liaised directly with our managing agent and the freeholder — a huge relief. The block now has matched sightlines and a proper 10-year guarantee."
"A 6.4m aluminium bifold set across the rear of our garden flat. Slim sightlines, perfect thresholds, and the team left the house cleaner than they found it."
"Sprayed a bespoke Farrow & Ball green on our composite front door. The finish is glass-smooth and the security spec exceeds our insurer's PAS 24 requirements."
Common questions from Wandsworth homeowners.
- Do you install heritage steel doors in Wandsworth?
- Yes — South East Windows & Doors installs heritage steel doors across Wandsworth (SW18) and the wider London area every week. Every project is surveyed, manufactured and installed by our own teams.
- How long does heritage steel doors installation take in Wandsworth?
- Most Wandsworth projects run to a two-to-eight week lead time from signed quote to install, depending on manufacture. Once on site, a typical heritage steel doors install completes in one to five working days with full dust-sheet protection and clean-down.
- Do you handle conservation-area planning in Wandsworth?
- Working across London means understanding period detail, party-wall etiquette and permit parking as well as we understand glass. We schedule dust sheets, protection and clean-down like a good building firm should. We prepare planning-ready drawings with matched sightlines, glazing-bar depths and hardware for Wandsworth projects that require them.
- What guarantee covers heritage steel doors in Wandsworth?
- Every heritage steel doors installation in Wandsworth is covered by our insurance-backed 10-year guarantee — parts, labour and finish. Aftercare is direct with the installing team, not a call centre.
- Can I see recent heritage steel doors work near Wandsworth?
- Yes — we can share recent heritage steel doors case studies from across London, including projects in Southfields, Earlsfield and neighbouring towns. Ask your surveyor at the on-site visit.
- Is a steel-look door actually made of steel?
- No — ours are thermally-broken aluminium in a heritage profile with authentic 18mm T-bar muntins. Real Crittall steel doors rust, cold-bridge and can't meet modern U-value requirements. Aluminium gets you the same sightline without the drawbacks.
- Can I have real Crittall steel doors?
- We can supply and fit genuine Crittall Fendor steel systems where a listed building or specific brief demands them — but they have poorer U-values, and need repainting every 5–7 years. We advise honestly on the trade-off.
- How authentic does the aluminium look?
- At three paces you would not tell them apart from steel. The 18mm muntins, matte-black finish and grid proportions are drawn from measured Crittall drawings. Only if you tap the frame do you hear the difference.
Also serving heritage steel doors near Wandsworth.
Same heritage steel doors, same team — installed across neighbouring towns in London and beyond.
Related doors for Wandsworth homes.
Book your Wandsworth survey.
Tell us about your Wandsworth project. A senior surveyor will call within one working day to arrange a free on-site visit and fixed quote for your heritage steel doors.