Our Services
uPVC Windows
Secure, energy efficient, and made to last — our A-Rated uPVC windows come in a range of styles to suit every home.
uPVC Residential Doors
Durable, weatherproof, and affordable – perfect for back doors, side entries and budget conscious uPVC front doors.
Composite Doors
Stylish, secure, and built for curb appeal. Our composite doors combine performance with high end affordable looks.
Bespoke Conservatories
Add light, space, and year-round comfort with a custom built uPVC conservatory tailored to your property.
Veranda & Glass Room
Transform your outdoor space with a modern veranda or fully enclosed glass room — ideal for extending your space.
Roofline & Cladding
Protect your roof and upgrade your exterior with low maintenance uPVC fascias, soffits and weatherproof cladding.
Who We Work With
Lion Guard Installations Ltd proudly works with homeowners, developers, landlords and businesses across Carmarthenshire and Swansea. Whether it’s a full uPVC window upgrade or a new-build installation, we deliver compliant, high quality results every time.
- Residential Properties
Window and door replacements, conservatories, and roofline upgrades for homeowners and landlords.
- New Builds & Developers
Full site uPVC supply and fit for housing developments, extensions, and property renovations.
- Commercial Properties
uPVC installations for offices, retail units, hospitality venues, and shared buildings.
- Letting Agents & Landlords
Fast, clean, FENSA compliant upgrades to meet EPC targets and tenant safety.
- Educational & Public Sector
Durable, low maintenance solutions for schools, care facilities, and community buildings.
- Contractors & Trades
Subcontracted uPVC fitting, fascia and soffit work, and glazing support for construction teams.
Proudly Serving Carmarthenshire & Swansea with Results You Can Trust
We’ve helped hundreds of homeowners, landlords, and developers upgrade their properties with secure, energy-efficient uPVC installations — all backed by FENSA certification and honest, local service.
We don’t cut corners — every job is measured, fitted, and finished to the highest local standard. That’s why so many homeowners trust Lion Guard across Carmarthenshire and Swansea.”
Why Choose Us
Why Choose Lion Guard for Your uPVC Installation?
When it comes to uPVC windows, doors, conservatories and roofline upgrades, choosing the right installer makes all the difference. Here’s why homeowners and property managers across Carmarthenshire and Swansea trust Lion Guard Installations Ltd:
Every installation meets building regs and comes with a certificate of compliance.
All installations come backed by insurance backed guarantees and product warranties.
You deal with our in-house fitters from first quote to final clean up — no third parties.
Glazing, doors, conservatories and more — installed with expert precision.