Customer Knowledge Centre

Choosing between double and triple glazing can feel overwhelming, but we at Pristine PVC Limited will help guide you to the option that benefits your home the most.

Double glazing is the most popular choice for UK homeowners because it offers excellent energy efficiency, reduces outside noise and cuts down your heating bills — all at a great price. It’s ideal for most properties and already makes a huge improvement from older single-glazed or early double-glazed units.

Triple glazing, on the other hand, offers an extra layer of insulation. This means even better heat retention, more noise reduction (perfect if you live on a busy road), and a more consistent temperature throughout your home. While it does cost more, many customers love the extra warmth and peace it brings.

Pristine PVC Limited will help you decide which option gives you the best comfort and value based on your home and your needs — we at Pristine PVC Limited will never push you towards something unnecessary.

Your choice of window material can influence the style, maintenance and comfort of your home. Here’s a friendly breakdown:

PVC Windows

• Low-maintenance — just a quick wipe-down now and then.
• Brilliant energy efficiency.
• Won’t rot, warp or fade.
• Excellent value for money.
• Available in lots of styles and colours, including woodgrain effects.

Timber Windows

• Offer a timeless, authentic, traditional look.
• Naturally insulating.
• Require more upkeep, such as regular painting.
• Usually cost more due to craftsmanship and materials.

We will chat through what matters most to you — whether it’s budget, style, or maintenance — and help you choose a window you’ll love for years.

We always look for the most cost-effective solution for you. If your windows can be safely repaired and still give you the performance your home deserves, we at Pristine PVC Limited will tell you.

Repairs may be suitable if:

• Handles, hinges, or locks are faulty.
• A single sealed unit is cracked or misted.

Replacement is usually best if:

• The frames are rotten, warped or damaged beyond repair.
• The windows are very draughty.
• Your home feels cold even with the heating on.
• You’re spending too much on energy bills.

We promise to be honest and transparent — saving you unnecessary expense wherever possible.

If you see misting or condensation trapped between the panes of glass, it means the sealed unit has failed. But don’t worry — this doesn’t always mean you need to replace the entire window.

In many cases, we can replace just the sealed glass unit, keeping the existing frame if it’s in good condition. This is a cost-effective way to restore clarity, insulation and appearance.

During your quotation, we at Pristine PVC Limited will carefully inspect the frames and advise the best approach for your home and budget.

Condensation can appear for different reasons, and it doesn’t always mean something is wrong.

Internal condensation happens when there’s moisture in the air inside your home — often from cooking, bathing or drying clothes. Newer windows are more airtight, so proper ventilation becomes important. Simple habits like opening trickle vents or using extractor fans help massively.

External condensation forms on the outside of energy-efficient windows. This is actually a good sign — it means your windows are keeping heat inside your home instead of letting it escape.

Either way, we are happy to explain what’s normal and what’s not when we visit.

Yes, coloured or woodgrain windows tend to cost slightly more because they involve extra manufacturing processes and specialist finishes. But many customers feel the additional cost is worth it for the visual impact, character and kerb appeal they add.

Our professionals at Pristine PVC Limited will help you pick colours that complement your home beautifully.

At Pristine PVC Limited, we treat your home with absolute care. Our installers are tidy, respectful and always work to the highest standards.

In most cases, you’ll only need light touch-ups — if anything. We always finish neatly around frames, and we use dust sheets and protective coverings to minimise mess.

If we think a particular area may need decorating afterwards, we at Pristine PVC Limited will let you know during your survey so there are no surprises.

Your peace of mind is extremely important to us, which is why every installation automatically comes with:

• A lifetime warranty on our workmanship
• A 10-year insurance-backed guarantee
• A Certass-registered BRCC, confirming your installation meets building regulations

If you ever have a concern — big or small — we at Pristine PVC Limited will be there to help. Just contact us, and we will take care of everything quickly and professionally.

Yes — we responsibly remove and dispose of all old windows, doors and materials as part of the installation. You won’t have to lift a finger.

Our team leaves your home tidy, clean and free from debris.

Window energy ratings (A++ to G) tell you how well a window keeps heat inside your home.

Higher ratings mean:

• A warmer, more comfortable home
• Lower heating bills
• Less noise from outside
• Better overall efficiency

All our windows meet or exceed modern energy-performance standards, helping you save money while feeling cosy all year round.

A Building Regulations Compliance Certificate (BRCC) confirms your installation meets all legal requirements.

Because Pristine PVC Limited are Certass registered, you’ll automatically receive your BRCC after installation. It’s important to keep this document safe — you will need it if you ever sell your home.

In most cases — no, you won’t need planning permission because conservatories and porches usually fall under permitted development.

However, we at Pristine PVC Limited will always check your specific situation during your survey. If permissions are needed, we will explain everything clearly, so you feel looked after from start to finish.

Absolutely. A warm roof transforms your conservatory into a comfortable, usable room throughout the entire year.

You’ll enjoy:

• A cooler space in summer
• A warmer room in winter
• Reduced glare
• Lower noise from rain
• A much more homely feel

Many customers tell us their warm roof made their conservatory feel like a proper extension.

Yes — as long as the existing frames and structure are strong enough to support the new roof.

Before we recommend anything, we at Pristine PVC Limited will perform a full assessment to make sure your conservatory is suitable. If we think the frames need upgrading for safety or performance, we will be honest about it.

Your roofline protects your home from water damage, pests and rot, so it’s more important than many homeowners realise.

Upgrading your roofline means:

• No more worries about rotting timbers
• Better ventilation for your roof space
• Modern, smart-looking fascias and soffits
• Reduced maintenance compared to old timber
• Improved overall appearance and kerb appeal

At Pristine PVC Limited, we will help you choose colours and styles that enhance your home beautifully.

Almost always, yes. Modern, energy-efficient upgrades make your home more attractive to buyers and improve its market value.

Benefits include:

• Better energy ratings
• Improved kerb appeal
• Lower running costs
• Enhanced security

Even if you’re not planning to move, these upgrades make your home more enjoyable and comfortable for many years.