Skip to main content
Residential Thame street in Oxfordshire showing local vernacular windows and doors — the character of homes South East Windows & Doors installs across OX9

Windows & Doors in Thame, Oxfordshire

Market-town character with modern comfort · OX9 · Serving Thame across Oxfordshire.

Why Thame

Thame is a Neighbourhood Plan area with a proud conservation identity. We prepare planning-ready drawings and choose window profiles that respect the setting — while quietly delivering modern thermal performance.

Postcodes we cover in Thame
OX9

Thame's mile-long High Street is one of the finest in the county, and the town's Georgian, Victorian and modern homes each need a different specification. We install throughout Thame, Chinnor, Long Crendon and Great Milton.

Villages & neighbourhoods we cover
ChinnorLong CrendonGreat MiltonTetsworthAston RowantTowersey
What we install in Thame, Oxfordshire

Windows, doors & extensions for Thame homes.

Highlight

Georgian bar options

Fully-integrated Georgian glazing bars in slimmer profiles than any factory-standard option.

Highlight

Timber-effect finishes

Painswick, Cream and Rosewood foils with a 10-year colour-fastness guarantee.

Highlight

Consult and quote

Free in-home consultation, fixed written quotation, no high-pressure sales.

Thame, Oxfordshire · recent work

Recent installs in Thame, Oxfordshire.

Installations from across Oxfordshire that reflect the character of Thame — heritage detailing and contemporary glazing, delivered to showroom standard.

Contemporary Oxfordshire country home extension with slim black aluminium bifold doors opening onto a Cotswold garden at dusk — installed by South East Windows & Doors in Thame, Oxfordshire
Contemporary extension · Woodstock01
Oxfordshire Cotswold-stone cottage with honey-coloured walls, mullioned flush casement windows and ivy accents, glowing at dusk — installed by South East Windows & Doors in Thame, Oxfordshire
Cotswold cottage · Chipping Norton02
Oxford university-city Georgian townhouse in honey stone with tall white sash windows and a glossy black front door at twilight — installed by South East Windows & Doors in Thame, Oxfordshire
Georgian townhouse · Oxford03
Quote by service — Thame, Oxfordshire

Windows & doors quotes in Thame.

Windows in Thame

Windows — quote in one working day

uPVC, aluminium and heritage flush casements — surveyed and quoted for your property.

Doors in Thame

Doors — quote in one working day

Front, back, French and patio doors — PAS 24 security and a made-to-measure finish.

Bifolds in Thame

Bifolds — quote in one working day

Slim aluminium bifolds up to 7m — any RAL, traffic-door option, concealed threshold.

Conservatories in Thame

Conservatories — quote in one working day

Victorian, Edwardian, lantern-roof and orangery designs — turnkey design & build.

Garden Rooms in Thame

Garden Rooms — quote in one working day

Insulated garden studios and offices, fully wired and finished to house standard.

Full service list — Oxfordshire

Everything we install in Thame, Oxfordshire.

Thame, Oxfordshire · client voices

What Thame homeowners tell us.

A small selection of reviews from clients across Thame and the surrounding Oxfordshire area.

"Fair, honest, considered advice. They talked us into the right specification, not the most elaborate."
Matilda G. · Thame, OxfordshireuPVC windows
"A 5m aluminium bifold set opening onto the paddock. Perfectly level, perfectly aligned, and a joy to use."
Camilla R. · Thame, OxfordshireBifold doors
"Composite front door in a bespoke dark green with brushed brass. It's the front-of-house detail the property was missing."
Sarah O. · Thame, OxfordshireFront door
Thame, Oxfordshire · FAQs

Common questions from Thame homeowners.

Do you install windows and doors in Thame?
Yes — South East Windows & Doors covers Thame (OX9) and the surrounding Oxfordshire area weekly, including Chinnor, Long Crendon, Great Milton. Every project is surveyed, manufactured and installed by our own teams.
Which postcodes around Thame do you cover?
We cover OX9 across Thame, together with neighbouring parts of Oxfordshire. If your postcode isn't listed, call 020 3633 0405 — we almost certainly still cover you.
What styles of window and door suit Thame properties?
Thame is a Neighbourhood Plan area with a proud conservation identity. We prepare planning-ready drawings and choose window profiles that respect the setting — while quietly delivering modern thermal performance. In practice that means we frequently specify heritage flush casements, slim aluminium sashes, painted composite front doors and aluminium bifolds for Thame homes.
How long does a typical installation take in Thame?
Most full-house window projects in Thame take 2–4 days on site once frames are manufactured. Bifolds, conservatories and garden rooms are quoted with a written programme so you know exactly what to expect.
Do you provide fixed written quotes for Thame homes?
Yes. Every Thame enquiry gets a free on-site survey and a fixed written quote — no pressure selling, no "today only" discounts. Painswick, Cream and Rosewood foils with a 10-year colour-fastness guarantee.
Are your uPVC windows suitable for Thame homes?
Our A-rated uPVC casement and flush-sash windows are the most popular choice across Thame — energy-efficient, virtually maintenance-free and available in woodgrain and painted finishes to sit comfortably alongside neighbouring properties in Chinnor and the wider Oxfordshire area. Every frame is internally reinforced, fitted with Q-Lon seals and backed by a 10-year guarantee.
Can you supply aluminium windows in Thame in a specific RAL colour?
Yes. Aluminium windows for Thame projects are available in any RAL colour, plus dual-finish (different colour inside and out) so you can match existing joinery or a bespoke scheme. Slim 55–75mm sightlines suit the larger openings we see on newer builds and contemporary extensions around Thame and Oxfordshire.
How wide can aluminium bifold doors go on a Thame extension?
We install aluminium bifolds up to 7m wide and 2.4m tall across Thame — typically in 3, 4, 5 or 6-pane configurations with an optional traffic door for everyday use. Every set is surveyed on site so structural openings, thresholds and lintels are checked before manufacture, and thermally-broken frames keep U-values low for Oxfordshire winters.
Do I need planning permission for a conservatory in Thame?
Most conservatories in Thame fall under permitted development, provided the extension stays within volume, height and boundary limits. If your property is listed, in a conservation area or has had previous extensions, we'll advise on a full planning submission and can liaise with the local Oxfordshire planning office on your behalf. Every conservatory we install is Building Regulations compliant.
Do garden rooms in Thame need planning permission?
Insulated garden rooms in Thame are usually built under permitted development — under 2.5m to the eaves when within 2m of a boundary, and no more than half your garden's footprint. We handle the design, base, insulation, wiring and finishes so your Thame garden studio is ready to use, and we'll flag any planning considerations before you commit.
Can bifolds, conservatories or garden rooms be installed year-round in Thame?
Yes — we install across Thame and Oxfordshire throughout the year. Frames and glass are manufactured off site, and installations are sequenced so your home stays weather-tight day-to-day. For garden rooms and conservatories we can pour bases in autumn and winter so you're ready to use the space by spring.
Quote request · Thame, Oxfordshire

Book your Thame survey.

Tell us about your Thame project. A senior surveyor covering Oxfordshire will call within one working day to arrange a free on-site visit.

Covering: OX9

Neighbourhoods: Chinnor, Long Crendon, Great Milton, Tetsworth

What are you interested in? Select all that apply

No product selected — we'll follow up as a general enquiry.

Survey addressStart typing to autocomplete
Preferred survey times

Pick 1–3 times that suit you (any day, 8am – 7pm). We'll confirm one within one working day.

Or message us on WhatsApp

No obligation · Free survey · Response within one working day