Patio Doors in Dunstable, Bedfordshire
Every patio doors project we deliver in Dunstable starts with a senior surveyor on site — measuring, listening, and specifying to the character of Houghton Regis, Kensworth and the wider Bedfordshire area. 2- and 3-pane inline sliding patio doors in aluminium and uPVC.
Patio Doors designed around front and back doors on family homes across Bedford, Luton and Leighton Buzzard.
Dunstable's Downs-edge setting brings both AONB-fringe villages and expansive Houghton Regis new-build across LU5 and LU6. We install throughout with a senior surveyor covering the town weekly.
SpecificationThermally-broken aluminium or six-chamber uPVC · precision stainless rollers · Q-lon weather seals · A-rated argon glazing · anti-lift hook locking
Why Dunstable homeowners choose South East Windows & Doors.
Dunstable surveys, Bedfordshire experience
A senior surveyor visits every Dunstable project in person — no call-centre, no sub-contracted quoting. We understand front and back doors on family homes across Bedford, Luton and Leighton Buzzard because we install across Bedfordshire every week.
Made-to-measure patio doors
Every patio doors we install in Dunstable is manufactured to the survey — not selected from a stock list. That's why the finish, sightlines and thresholds match the property.
Postcode-covered: LU5, LU6
Weekly installs across LU5, LU6 and the surrounding Bedfordshire area, with parking, protection and clean-down handled by our own crews. Insurance-backed 10-year guarantee on every patio doors project.
What sets our patio doors apart in Dunstable.
Effortless Everyday Opening
One-handed glide on precision stainless rollers — the door of choice for a family that opens and closes it twice a day rather than twice a year.
Slim Aluminium or Warm uPVC
Choose aluminium for the slimmest sightline and colour-fast finish, or uPVC for a warmer touch and familiar frame profile. The mechanism is the same either way.
2- or 3-Pane Configuration
One sliding, one fixed for a 2-pane; one sliding, two fixed for a 3-pane run up to 5m. Bigger openings step up to a slim-frame slider.
PAS 24 Anti-Lift Locking
Hook-and-shootbolt multi-point locking, anti-lift bolts to stop leaves being levered off the track — the security a mid-range slider often skips.
Flush Threshold Available
Weathered sill as standard or a low-profile flush threshold for barrier-free access from tile to terrace.
What Dunstable homeowners tell us.
"New windows across the whole house plus a rear bifold. Straightforward advice, no upsell, and a genuinely tidy install team."
"A pair of French doors and a matched picture window onto the garden. Perfect proportions, perfect finish."
"Composite front door in a bespoke colour with side lights. It's been the making of the elevation and the neighbours keep asking."
Common questions from Dunstable homeowners.
- Do you install patio doors in Dunstable?
- Yes — South East Windows & Doors installs patio doors across Dunstable (LU5, LU6) and the wider Bedfordshire area every week. Every project is surveyed, manufactured and installed by our own teams.
- How long does patio doors installation take in Dunstable?
- Most Dunstable projects run to a two-to-eight week lead time from signed quote to install, depending on manufacture. Once on site, a typical patio doors install completes in one to five working days with full dust-sheet protection and clean-down.
- Do you handle conservation-area planning in Dunstable?
- New-build handovers frequently include basic-specification windows. A Bedfordshire homeowner upgrading to our A+ profile typically sees a measurable improvement in heating bills within a single winter. We prepare planning-ready drawings with matched sightlines, glazing-bar depths and hardware for Dunstable projects that require them.
- What guarantee covers patio doors in Dunstable?
- Every patio doors installation in Dunstable 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 patio doors work near Dunstable?
- Yes — we can share recent patio doors case studies from across Bedfordshire, including projects in Houghton Regis, Kensworth and neighbouring towns. Ask your surveyor at the on-site visit.
- What's the difference between a patio door and a sliding door?
- Both slide. "Patio door" is the traditional 2- or 3-pane inline slider up to around 5m — the practical everyday choice. "Sliding door" in our range refers to the premium slim-frame system with 20mm interlocks and panes up to 3m tall. Same principle, different scale and sightline.
- Aluminium or uPVC patio doors?
- Aluminium for the slimmest sightline, any-RAL finish and a 20-year colour guarantee. uPVC for a warmer feel, a warmer feel and a focused colour palette. Same rollers and locks either way.
- Can the slider be on either side?
- Yes — sliding leaf on the left or on the right, chosen at survey to suit the room layout. On a 3-pane run the slider is normally in the centre, opening either side.
Also serving patio doors near Dunstable.
Same patio doors, same team — installed across neighbouring towns in Bedfordshire and beyond.
Related doors for Dunstable homes.
Book your Dunstable survey.
Tell us about your Dunstable project. A senior surveyor will call within one working day to arrange a free on-site visit and fixed quote for your patio doors.