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The Difference
Why Choose Weatherseal?
Here's what changes when you upgrade
5 Star Reviews
Hundreds of 5-star reviews from happy customers
Saved On Energy Bills
A+ rated windows keep heat in, meaning your energy bills drop
Energy Rating
Every window we fit comes with the highest energy rating as standard
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Save up to 50% off new windows and doors with our current sale
Our Products
Windows And Doors West Lothian
Choose from our range of windows, doors and conservatories

uPVC Windows
A+ rated, energy-efficient double and triple glazed uPVC windows with a 10-year guarantee. Supply and fit throughout West Lothian.
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External Doors
Composite, uPVC, bi-fold, patio and French doors with advanced security and a 10-year guarantee. Fitted throughout West Lothian.
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Patio & French Doors
Stylish patio and French doors to bring light into your home with secure multi-point locking and a 10-year guarantee. Fitted throughout West Lothian.
Get A Quote →Double Glazing West Lothian, Weatherseal Windows And Doors
Weatherseal Windows And Doors has been fitting windows and doors for homeowners across West Lothian for a good number of years. From Livingston to Linlithgow, Bathgate to Broxburn, we cover the whole area and do the job ourselves, no subcontracting.
Double Glazing Across West Lothian, Done Properly
If your windows are draughty, letting in noise, or just looking tired, we can sort it. New double glazing makes a real difference to how warm and quiet your home feels, and it does not have to be a big disruption to get it done.
What Windows and Doors Do You Offer?
We supply and fit a full range of double glazing windows and doors for homes of all types across West Lothian. Your property might be a modern new build, a sandstone semi, or a Victorian terrace. We have options that suit all of them.
Here is a rundown of what we offer:
- uPVC casement windows, the most popular choice, available in white and a range of woodgrain foil finishes including Rosewood and Irish Oak
- uPVC sash windows, ideal for older properties where you want to keep the period look without the draughts
- Tilt and turn windows, great for upper floors where easy cleaning matters
- Composite front doors, fitted with multi-point locking systems and solid GRP skins for security and durability
- uPVC back doors and French doors, available with reinforced frames and toughened glass as standard
- Patio doors and bifold doors, for rear extensions or opening up your garden access
All our double glazing windows are rated to at least a B energy rating, with A and A+ rated units available. Better-rated glass units mean less heat escaping through your frames, which shows up on your heating bills over time.
How Long Does Fitting Take?
Most window replacement jobs in a standard three or four bedroom home take one to two days. A single window swap can often be done in a few hours. We work tidily and leave your home clean before we go.
Doors usually take around half a day each to fit properly, including making sure the frame is level and the locking mechanism is aligned correctly. We do not rush the fit because a door that does not sit right is a security problem as well as a draught problem.
What Guarantee Do I Get With My New Windows?
Your new windows and doors come with a ten year guarantee covering the frames, sealed units, and hardware. If anything fails within that period, we come back and sort it. That applies to the fitting as well as the products themselves.
The sealed glass units also carry a separate guarantee against misting and condensation between the panes. If your double glazing unit fails and you see that cloudy, fogged-up look between the glass, we replace it. You do not get left chasing a manufacturer while standing in a draughty room.
Why Do West Lothian Homeowners Choose Weatherseal?
A lot of the window companies working in this area are large national operations where you deal with a call centre and rarely speak to the same person twice. We are a local business. You can call us directly, get a straight answer, and speak to someone who actually knows the West Lothian area and the types of homes here.
We do not use pressure sales tactics and we do not do artificially inflated quotes with dramatic discounts. You get a fair price for good quality work, explained clearly before anything is agreed. Window installers who operate locally have a reputation to protect in their own community, and that matters to us.
Our frames are fully reinforced with galvanised steel internally, so they hold their shape over years of use. The locking systems on our doors meet PAS 24 security standards, which is the specification most insurers look for on external doors.
Ready to Talk About Your Windows or Doors?
If you are thinking about new double glazing in West Lothian, give us a call and we will arrange a visit at a time that suits you. No obligation, no hard sell. Just a proper look at what you need and an honest quote to take away.
Call 0800 773 4907 to speak to someone at Weatherseal Windows And Doors today. We are happy to answer questions before you commit to anything.