Serving Carmarthenshire & Swansea
uPVC Windows, Doors & Conservatories
Installed by Local Experts
FENSA certified and family-run, Lion Guard Installations Ltd supplies and fits energy efficient uPVC windows, composite doors, porches, and conservatories across every town and village in Carmarthenshire and Swansea.
About Lion Guard
Local, Trusted uPVC Installers Built on Reputation
At Lion Guard Installations Ltd, we’re a family-run team with deep roots in Carmarthenshire. With years of hands-on experience fitting uPVC windows, doors, conservatories, porches and more, we’ve built a reputation for quality, reliability, and no-nonsense service.
As fully FENSA certified installers, we meet the highest standards of safety, compliance, and energy efficiency — so you get peace of mind with every install. Whether you’re in Llanelli, Ammanford, or any village across Carmarthenshire and Swansea, we’re your go to local fitters.
Let’s Upgrade Your Home with Quality uPVC Installations
From modern uPVC windows to secure composite doors and stunning conservatories, we help homeowners across Carmarthenshire and Swansea boost kerb appeal, comfort, and energy efficiency — with trusted, local workmanship.
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 Rooms
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.
Testimonials
What Our Clients Say?
From Quote to Install — Done Right, First Time
Precision uPVC Installations, Trusted Across Carmarthenshire
Whether it’s a full house window upgrade, a new composite front door, or a bespoke conservatory, we handle every project with expert care, efficient turnaround, and no-nonsense customer service.
You’ll deal directly with our family run team — no middlemen, no subcontractors — just reliable, FENSA-certified fitters who take pride in their craft.
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 Homeowners Choose Us
Local, Certified & Trusted to Deliver Every Time
We don’t just install — we advise, measure, supply, fit, and guarantee every uPVC window, door, and conservatory with unmatched local service.
Specialist glazing and roofline knowledge passed down through generations.
Every project is building regs compliant, insured, and fully certified.
Clear pricing, no-obligation surveys, and no commission-driven nonsense.
See our installations in Llanelli, Ammanford, Kidwelly, Burry Port & more.
Frequently Asked Questions
Yes — all quotes and surveys are 100% free with no obligation. We’ll visit your property, measure up, and provide an accurate price tailored to your home.
Absolutely. We’re fully FENSA registered, which means all our window and door installations meet building regulations and come with a certificate of compliance.
Most uPVC window or door installations are completed within 1–2 days. Conservatories and verandas take longer depending on size and groundwork — we’ll give you a clear timescale during your quote.
We cover every town, village, and postcode in Carmarthenshire and Swansea — including Llanelli, Ammanford, Burry Port, Llandeilo, and surrounding areas.
All our installations come with a 10 year insurance backed guarantee for peace of mind — plus manufacturer warranties on products.
Still have a question?
Our friendly team is just a message away.