G.Watson Joiners — Internal Doors Glasgow | Oak, White & Contemporary Doors Supplied & Fitted

Why Choose Us for Internal Doors

Free No-Obligation Quotation

Pop into our Giffnock showroom and choose from hundreds of doors. Friendly professional advice with an instant quotation on request. We supply and fit throughout Glasgow, East Renfrewshire and Central Scotland.

Great Feedback

We thrive on customer satisfaction. All doors are quality assured, guaranteeing you exceptional quality and service every time.

Bespoke Doors

Supplied and fitted promptly in Giffnock, Shawlands, Newton Mearns, Clarkston and throughout Glasgow. Full guarantee on all internal doors with free maintenance advice.

Never Paint Again

Custom made in any style, any size. The perfect solution for unusual openings. Visit our showroom to see our Never Paint Again range.

Frequently Asked Questions

Most UK internal doors come in standard sizes from 457mm (18") to 838mm (33") wide, and 1981mm (78") or 2040mm tall. The most common size is 762mm x 1981mm (30" x 78"). Measure your existing door or frame opening before ordering. Our joiners can visit and measure for free as part of a quotation.

Oak doors have a natural wood grain veneer and come either unfinished (for your own stain or oil) or pre-finished (ready to hang). White primed doors have a smooth primer coat ready for your choice of paint colour. Oak tends to cost more but has a premium look. White primed is more versatile as you can paint it any colour.

Yes, we offer both supply only and supply and fit. If you have your own builder or are handy with DIY, we can supply the door at the door-only price. If you want our joiners to fit it, we include hanging, hinges, latch fitting, and trimming to size.

Yes, when we supply and fit, our joiners remove the existing door and dispose of it. We leave everything clean and tidy. If you are keeping the old door, just let us know and we will leave it to the side for you.

UK building regulations require FD30 fire doors in certain locations including loft conversions, integral garages, and flats above two storeys. Many of our popular door styles are available as fire-rated versions. If you are unsure, our joiners can advise during a free home visit.

A single internal door typically takes 1 to 2 hours to fit, including trimming, hanging, and fitting ironmongery. For a full house of doors, we can usually complete everything in 1 to 2 days depending on the number of doors.