Preston, Lancashire
Triple Glazed Timber Windows in Preston
Triple glazing in hardwood needs a deeper frame section to carry the weight. Done right it drops whole-window U-values to around 0.8 W/m²K.
Our triple glazed timber windows are made from kiln-dried hardwood, machined in the workshop and factory-finished before they ever reach a Preston site. Wet-brushing on site is where timber windows get a bad name.
What is included
- End-grain sealed at every cut before assembly — the single detail that decides whether joinery rots.
- Micro-porous finishes that let the timber breathe rather than trapping moisture behind a hard film.
- Factory-finished in controlled conditions — three coats minimum, fully cured before delivery.
- End-grain sealed at every cut before assembly — the single detail that decides whether joinery rots.
Homeowners across Preston come to us for triple glazing after a uPVC replacement has aged badly. Timber is the material you specify when you intend to still be happy with it in twenty years.
Everything is made to order, so the quotation stage matters. We would rather spend an extra hour on the survey than get a section wrong.
Triple Glazing in Preston
Free measured survey, fixed written price.
Indicative price now
Four questions, realistic range, no contact details needed to see it.
Open the guide price toolOther products for Preston
Matched pairs of outward or inward opening hardwood doors.
Guide price →Repairs in PrestonSplice repairs, cill renewal and sash rebuilds.
Guide price →Flush Casements in PrestonSashes that sit flush within the frame for a clean, traditional face.
Guide price →Bay Windows in PrestonSplayed, square and canted bays built as one structural unit.
Guide price →Double Glazing in PrestonWarm-edge sealed units in solid hardwood frames.
Guide price →Sliding Doors in PrestonLift-and-slide hardwood patio doors on hardwood tracks.
Guide price →Triple Glazed Timber Windows nearby
Questions
Can I have double glazing in a conservation area?
Usually, yes — using slim-profile sealed units as narrow as 11mm, which fit within traditional glazing bar sections without fattening them. Conservation officers vary, so we specify from the outset to whatever the local authority has stated and provide section drawings for the application.
Do you repair windows or only replace them?
We repair wherever repair is the right answer. Rot is normally localised in a cill or the bottom of a stile, and splicing in new hardwood is typically a third of the cost of replacement. We will tell you honestly at survey which way the economics fall.
Can you match existing windows?
Yes. That is most of what we do. We record the existing sections at survey, reproduce the mouldings and sightlines, and match the finish. On listed buildings we will produce like-for-like profile drawings for the consent application.
Are hardwood windows secure?
Yes. Multi-point locking, laminated glass options and key-locking handles are all available, and a solid hardwood frame is considerably harder to attack than a hollow plastic one. We can specify to PAS 24 where a planning condition or insurer requires it.
Get an indicative price in two minutes
Use the guide price tool for a realistic range, then book a free measured survey in Preston to firm it up. No obligation either way.