Windows, Doors & Conservatories Conwy.

Spectrum Windows was established in 1991 and is based in Llandudno, Conwy and offer Windows, Doors and Conservatories throughout North Wales.

or Call (01492) 871 200

trust Spectrum for Windows, Doors and Conservatories in North wales

Why People are Choosing us for Their Windows, Doors & Conservatories


Our experience and motivation in the uPVC window and door business are what make us a company you can trust.


The materials and standards of our uPVC products exceed security and quality standards.


We have been doing this for a long time and as a result, we can offer you the very best uPVC window or door deal.

Spectrum Windows & Doors

Windows, Doors & Conservatories from Spectrum Windows Ltd

We are your local uPVC Windows, Doors, Composite Doors, Bi-fold Doors and Conservatories supplier in Llandudno and Surrounding areas.

All our windows, doors and conservatories are manufactured to exceed British Security Standards. So wherever you are, your family and possessions will be safe with us.

We can supply and install a whole range of products including Casement, French Casement, Tilt B4 Turn, Reversible and Sliding Sash Windows; Residential, Composite, French, Patio and Bi-fold Doors; And a vast range of conservatories and roofing systems including Victorian, Edwardian, Gable End, LivinRoom, Loggia, Veranda, Pergola, LivinRoof and RealRoof.

As a customer-centred and environmentally responsible company, we make it our responsibility to minimise the cost to you and the cost to the environment. Choose from our innovative energy-efficient range and you will drastically reduce your energy bills and be able to feel good about it, knowing that you’re doing your bit to save the planet.

We will transform your property into a more comfortable, desirable and safe place to be. But don’t just take our word for it, give us a call and we will show you so much more that you can come home to.

uPVC Windows Conwy

Spectrum Windows

We’re Providing Quality
Windows, Doors & Conservatories

YEARS Experience


Why Choose Spectrum Windows?

Why choose Spectrum Windows for your replacement windows, doors, and conservatories in Llandudno, North Wales? We offer high-quality products sourced from reputable manufacturers, ensuring durability and aesthetic appeal. Our experienced installers ensure meticulous and precise installations. With an extensive range of styles, colours, and finishes, we can cater to your unique preferences.

Our dedicated team provides excellent customer service, guiding you through the entire process.

Based in Llandudno, North Wales we understand the area’s requirements and offer tailored solutions. Additionally, we prioritise competitive pricing, ensuring you receive value for your investment. Choose Spectrum Windows for quality, expertise, personalised service, local knowledge, and competitive prices.

uPVC (unplasticized polyvinyl chloride) windows and doors offer several benefits. They are highly energy-efficient, providing excellent insulation to keep your home warm in winter and cool in summer. uPVC is also durable, weather-resistant, and requires minimal maintenance. Additionally, uPVC windows and doors are available in a wide range of styles, colours, and finishes, allowing you to find the perfect match for your home’s aesthetic.

uPVC windows and doors are known for their longevity. On average, they can last for approximately 20 to 30 years or even longer with proper care. The lifespan may vary depending on factors such as the quality of the uPVC, installation expertise, and maintenance practices. Regular cleaning and occasional lubrication of moving parts can help extend their lifespan.

Yes, uPVC windows and doors are designed with security in mind. They come with multi-point locking systems and robust hardware, offering excellent resistance against forced entry. uPVC itself is a strong material that is difficult to break or damage. Additionally, you can enhance the security of uPVC windows and doors by adding features such as laminated or toughened glass, security glazing beads, and additional locking mechanisms.

Maintaining and cleaning uPVC windows and doors is relatively easy. Here are some guidelines to follow:

  1. Regular cleaning: Use a mild detergent mixed with warm water to clean the uPVC frames and glass. Avoid using abrasive or solvent-based cleaners, as they can damage the surface. Gently wipe the frames and glass using a soft cloth or sponge, and then rinse with clean water.
  2. Lubrication: Keep the moving parts, such as hinges and handles, lubricated with a silicone-based lubricant. This helps ensure smooth operation and prevents any stiffness or sticking.
  3. Check for damage: Periodically inspect your uPVC windows and doors for any signs of damage, such as cracks, gaps, or deteriorating seals. If you notice any issues, contact a professional to address them promptly.
  4. Avoid abrasive materials: When cleaning, avoid using abrasive materials, such as scouring pads or abrasive brushes, as they can scratch the uPVC surface. Stick to soft materials and non-abrasive cleaning products.

By following these maintenance tips, you can keep your uPVC windows and doors looking clean, functioning properly, and prolong their lifespan.

Spectrum Windows Ltd has been installing windows, doors and conservatories across Conwy and North Wales since 1991.

At Spectrum Windows, we proudly serve customers throughout Conwy, North Wales, and the surrounding areas. We provide our high-quality replacement windows, doors, and conservatories to homeowners in Conwy, including towns such as Llandudno, Colwyn Bay, Abergele, Llanfairfechan, and more. Contact us to discuss your specific uPVC replacement window requirements.

Yes, our uPVC windows and doors comply with the relevant building regulations. We ensure that our products meet the necessary standards for energy efficiency, safety, and security. Our team stays up to date with the latest building regulations in Conwy, North Wales, to provide you with compliant and high-performing solutions for your home.

Choosing a local uPVC window and door supplier in Conwy, North Wales offers several advantages. Firstly, local suppliers have a deep understanding of the region’s climate and architectural styles, allowing them to recommend products that are best suited to the area. Additionally, being local means quicker response times, easier communication, and better accessibility for consultations, measurements, and installations. Local suppliers also tend to have established relationships with local manufacturers and suppliers, which can result in faster delivery times and potentially lower costs. By choosing a local supplier like Spectrum Windows, you support the local economy and benefit from personalised service tailored to the unique needs of Conwy, North Wales.

Windows, Doors & Conservatories in Conwy, Llandudno and North Wales.

How can we help?

01492 871200