Thorntons Windows is CPA Approved: added reassurance for your home improvements

Choosing a company to improve your home is an important decision. Alongside quality products and professional installation, you want to know that you are working with a trusted business and understand the protection available for your investment.

At Thorntons Windows, we are pleased to be approved by the Consumer Protection Association (CPA), supporting our commitment to customer care and giving homeowners added reassurance.

What is the Consumer Protection Association?

The CPA works within the home improvement industry, helping homeowners find vetted professionals and access protection for eligible work.

Its members must meet the association’s membership criteria. For customers, choosing a CPA Approved company provides another point of reassurance when deciding who to trust with their home.

What does CPA approval mean for customers?

Insurance-backed guarantees

A written installation guarantee is an important part of your home improvement project. An insurance-backed guarantee provides additional protection if the installer ceases trading and can no longer honour that guarantee.

Through CPA membership, insurance-backed guarantees are available for eligible installations, subject to the policy’s terms, conditions and exclusions. This gives homeowners protection that extends beyond the installer’s own written promise.

Deposit protection for eligible projects

Paying a deposit is often the first step towards getting your project underway. Where available and arranged, CPA deposit protection can help protect that payment if the contractor ceases trading before work begins.

CPA’s scheme covers up to 25% of the agreed contract price or £7,500, whichever is lower, for a maximum of 120 days or until work starts, whichever happens first. The deposit must be registered for cover to apply.

Our team can explain whether this protection is available for your project and the steps required to arrange it.

Access to consumer advice

Customers working with a CPA member can also access the association’s consumer advice service, offering an additional source of support with their home improvement project.

How does CPA approval work alongside FENSA?

Thorntons Windows is also a FENSA Approved Installer. The two schemes serve different purposes and complement one another.

For qualifying replacement window and door installations, FENSA provides certification of compliance with the relevant Building Regulations and registration with the local council. CPA offers access to insurance-backed guarantees and, where available, deposit protection for eligible projects.

Together, they help customers understand both the certification of their installation and the financial protection available.

Personal service from an established family business

As a family-run business established in 1980, Thorntons Windows understands the importance of trust, clear communication and looking after customers throughout their project.

Our CPA approval supports that approach. From your initial enquiry through to installation and aftercare, we will explain the work involved, the guarantee provided and any applicable protection, so you can make an informed decision.

Planning new windows, doors or another home improvement? Contact Thorntons Windows to discuss your ideas and arrange a quotation.

At Thorntons Windows, we want our customers to feel confident in every aspect of their window and door installation, from choosing the right products to receiving the correct certification once the work is complete.

We are pleased to announce that we are now a FENSA Approved Installer. Having previously registered eligible installations through another certification provider, we have now moved to FENSA.

For our customers, this offers a recognised way to demonstrate that qualifying replacement window and door installations meet the relevant Building Regulations.

What is FENSA?

FENSA is a government-authorised scheme that monitors compliance with Building Regulations for replacement windows and doors in England and Wales.

FENSA Approved Installers are assessed regularly to check that they continue to meet the scheme’s requirements. Our membership reflects our commitment to professional installation and giving homeowners confidence in the work we carry out.

What are the benefits for our customers?

Evidence of Building Regulations compliance

For eligible installations, your FENSA certificate provides evidence that your replacement windows and doors comply with the relevant Building Regulations, including energy efficiency requirements. It also confirms that the installation has been registered with the local council.

A simpler certification process

Using a FENSA Approved Installer means qualifying work can be registered through the scheme, avoiding the need for you to arrange a separate Building Control inspection for that installation.

At Thorntons, we handle the registration of eligible work so you receive the certification you need once your installation is complete.

Added protection for your installation guarantee

Eligible installations also benefit from an insurance-backed guarantee. This provides protection for the installer’s written guarantee if the installer ceases trading, subject to the policy’s terms.

The insurance policy is a separate document from your FENSA certificate, so both should be kept safely with your installation paperwork.

Useful paperwork when selling your home

When you sell your property, you may be asked to provide evidence that replacement windows and doors comply with Building Regulations.

Keeping your FENSA certificate with your property documents makes this information readily available and can help avoid delays caused by missing paperwork.

Which installations are covered?

FENSA applies to qualifying replacement window and external door installations in existing homes. Its scope does not include windows and doors installed as part of new builds, new extensions, new conservatories or porches, or work on commercial properties.

As Thorntons offers a wider range of home improvement and construction services, we will explain the certification or approval requirements relevant to your particular project.

A family business you can rely on

As a family-run business established in 1980, Thorntons Windows combines personal service with experience in helping homeowners improve their properties.

Our move to FENSA supports that approach, providing clear certification for eligible installations alongside the care and attention our customers expect.

Thinking about replacing your windows or doors? Contact Thorntons Windows to discuss your plans and arrange a quotation.

Older conservatories can be a fantastic addition to a home, but over time they can begin to feel dated, difficult to heat and disconnected from the rest of the property. If your conservatory is no longer working for you, replacing it with a modern orangery could completely transform how you use the space.

At Thorntons Windows, we work with homeowners across Huddersfield and the surrounding areas to create bespoke orangeries and extensions designed around their homes, lifestyles and individual requirements.

Why Replace an Existing Conservatory?

There are plenty of reasons homeowners decide it is time for a change. An older conservatory may become particularly hot during summer and cold during winter, while ageing frames, glazing and roofing can also affect its overall performance.

Rather than having a room that only gets used at certain times of the year, an orangery can create a space that feels much more like a natural extension of your home.

It could become a larger kitchen and dining area, an additional sitting room, a space for entertaining or simply somewhere to relax and enjoy views of the garden.

What Makes an Orangery Different?

While traditional conservatories typically feature a high proportion of glazing, an orangery combines glazing with a more substantial structure.

This can help create a room that feels connected to the existing property while still benefiting from plenty of natural light.

The design can also be tailored around the style and character of your home, making an orangery equally suitable for traditional and more contemporary properties.

Bespoke Accoya Orangeries

For homeowners looking for a premium timber finish, we can create bespoke orangery frames using Accoya timber.

Accoya is known for its exceptional stability and durability, making it particularly well suited to external joinery. It provides the character and appearance of a beautifully crafted timber product alongside excellent long-term performance.

Our bespoke timber products are manufactured in our own workshop by our qualified and experienced team, allowing us to maintain control over the quality and finish throughout the process.

More Than Just an Orangery

Replacing an old conservatory can also provide an opportunity to rethink a larger area of your home.

For example, we are currently working on a project in Saltaire where an existing conservatory is being replaced with a bespoke Accoya orangery alongside a garage conversion.

By considering the two areas together, the project will create additional living space and a significant transformation to the property.

Projects like this demonstrate how an orangery can form part of a much wider home renovation rather than simply replacing what was there before.

Designed Around Your Property

There isn’t a one-size-fits-all approach to creating an orangery.

The size, layout, materials, glazing and finish can all be considered alongside the existing architecture of the property. This is particularly important when working with older or character homes, where a sympathetic design can make a considerable difference to the finished result.

Our experienced team can work with you from the early stages of your project through to installation and completion.

Considering an Orangery in Huddersfield?

If your existing conservatory has seen better days or you’re considering creating additional living space, an orangery could provide the transformation you’re looking for.

Thorntons Windows is a family-run Huddersfield business established in 1980. From bespoke joinery manufactured in our own workshop to complete extensions and construction projects, our team can help bring your ideas to life.

Contact Thorntons Windows to discuss your orangery or home extension project.

When it comes to improving your home, choosing the right windows and doors can make a big difference to both its appearance and performance. At Thorntons Windows, we supply and install high-quality uPVC windows and doors in Huddersfield and the surrounding areas, helping homeowners enhance their properties with reliable, energy-efficient solutions.

uPVC remains one of the most popular choices for homeowners thanks to its durability, low maintenance requirements and excellent thermal performance. Whether you’re replacing older windows, upgrading your front door or improving the overall efficiency of your home, modern uPVC products offer a practical and cost-effective solution.

The Benefits of uPVC Windows

Over time, older windows can become less efficient, allowing heat to escape and making your home harder to keep comfortable. Replacing them with modern uPVC windows can help improve insulation while giving your property a fresh, updated appearance.

Key benefits include:

Energy Efficiency

Modern uPVC windows are designed with advanced glazing and frame technology to help reduce heat loss, keeping your home warmer during colder months and potentially helping to lower energy costs.

Low Maintenance

Unlike traditional timber windows, uPVC windows require minimal upkeep. They won’t need regular painting or staining and can be easily cleaned to maintain their appearance.

Security and Durability

uPVC windows and doors are manufactured with strong, durable frames and high-quality locking systems, helping to provide peace of mind and long-lasting performance.

A Range of Styles

From classic designs to more contemporary options, uPVC windows are available in a variety of colours and finishes to complement different property styles.

uPVC Doors Designed for Everyday Living

Your front door is one of the first things people notice about your home, but it also plays an important role in security, insulation and weather protection.

Our range of uPVC doors combines practicality with modern design, offering a durable option that can be tailored to suit your property. Whether you’re looking for a replacement entrance door or a new door as part of a wider home improvement project, we can help you find the right solution.

A Family-Run Business You Can Trust

Established in 1980, Thorntons Windows is a family-run business with decades of experience in designing, manufacturing and installing quality windows and doors.

From traditional homes to modern properties, our experienced team provides a professional service from start to finish, ensuring every installation is completed to the highest standards.

Upgrade Your Home with uPVC Windows and Doors in Huddersfield

If your windows or doors are looking tired, draughty or outdated, upgrading to modern uPVC could transform your home’s comfort, appearance and efficiency.

Contact Thorntons Windows today to discuss your requirements and find out how we can help with your next home improvement project.

Conservatories are a brilliant addition to any home – extra space, natural light, and a connection to the garden that’s hard to beat. But if yours is making life difficult rather than comfortable, it might be time to think about a solid roof conversion.

Here are some of the tell-tale signs that your conservatory roof has had its day – and why a solid roof could be the answer.

It’s Too Hot in Summer, Too Cold in Winter

This is the most common complaint we hear. Older polycarbonate and glass roofs simply aren’t built to regulate temperature effectively. In summer, the heat becomes unbearable. In winter, you’re reaching for a coat before you’ve even sat down. If your conservatory is only usable for a few months of the year, that’s a problem worth solving.

A solid tiled roof is 15 times more thermally efficient than a polycarbonate or clear glass alternative, meaning your conservatory can genuinely become a year-round room rather than a seasonal one.

Your Energy Bills Are Higher Than They Should Be

All that heat escaping through an old conservatory roof has a knock-on effect on your energy bills. If your boiler is working overtime trying to keep the rest of your home warm, your conservatory roof could be contributing to the problem. A solid roof significantly improves insulation, which means less heat loss and lower running costs.

You’re Dealing With Noise From Rain and Hail

There’s nothing relaxing about sitting in a room that sounds like a drum kit every time it rains. Polycarbonate roofs in particular are notorious for amplifying rainfall – something that can make conversation impossible and genuinely put you off using the space. A solid roof eliminates that problem entirely, giving you a much quieter, more comfortable room.

The Roof Is Leaking or Showing Its Age

Cracked or yellowing polycarbonate, sagging panels, or signs of water ingress are all clear indicators that your roof is past its best. Left unaddressed, leaks can cause damage to the structure and interior of your conservatory. Rather than patching up an ageing roof repeatedly, a solid roof conversion is a far more cost-effective long-term solution.

You’re Not Using the Space

If your conservatory has quietly become a dumping ground for things that don’t have anywhere else to go, it’s worth asking why. In many cases, it comes back to comfort – the room just isn’t pleasant enough to spend time in. Transforming the roof can completely change how you feel about the space and how much you actually use it.

You Want to Add Value to Your Home

A well-finished solid roof conservatory is widely regarded as a positive addition when it comes to property value. It extends the usable living space of your home in a meaningful way – something prospective buyers tend to notice.

What Does a Solid Roof Conversion Involve?

The good news is that a tiled roof can be retrofitted to your existing conservatory structure without a full rebuild. At Thorntons, we work with Icotherm solid roof systems – designed specifically for conservatory conversions and backed by a 10-year guarantee as standard.

The process is straightforward, relatively quick, and far less disruptive than you might expect. We’ll talk you through everything from the initial assessment right through to completion.

Thinking About Making the Change?

If any of the above sounds familiar, we’d love to help. Get in touch with the Thorntons Windows team today for a free, no-obligation assessment and find out how a solid roof conversion could transform your conservatory.

Book your FREE assessment here

Windows are one of those things you don’t really think about – until something goes wrong. But by the time you notice a draught or a rattling frame, your windows have often been underperforming for a while.

So how do you know when it’s time to make the switch? Here are some of the most common signs that your windows are due an upgrade.

1. You’re Feeling Draughts

This is probably the most obvious one. If you can feel cold air creeping in around your window frames, your windows are no longer doing their job properly. Draughts are a sign that the seals have failed or the frames have warped over time – and no amount of draught-proofing tape is going to fix that long term.

2. Your Energy Bills Are Creeping Up

Old, single-glazed or poorly sealed windows let heat escape far more easily than modern double or triple-glazed alternatives. If your heating bills have been climbing and you can’t explain why, your windows could well be the culprit. Upgrading to energy-efficient glazing can make a noticeable difference to how warm your home feels – and how much you spend keeping it that way.

3. Condensation Between the Panes

A little condensation on the inside of your window on a cold morning is perfectly normal. But if you’re seeing condensation or misting between the panes of glass, that’s a different story. It means the sealed unit has failed and the insulating gas inside has escaped – and at that point, the window needs replacing, not just cleaning.

4. Difficulty Opening, Closing or Locking

Windows should open and close smoothly and lock securely. If yours are stiff, sticking, or just won’t lock properly anymore, it’s not just an inconvenience – it’s a security risk. Warped or damaged frames are a common cause, and it’s not something that tends to get better on its own.

5. Outside Noise Is Getting In

Modern windows do a great job of keeping outside noise at bay. If you’ve started noticing more road noise, neighbours, or general street sound coming through, your glazing may no longer be providing the acoustic insulation it should be.

6. Your Windows Look Tired

Sometimes it’s simply about how your home looks. Peeling paint, discolouration, or frames that just look dated can drag down the appearance of your whole property. New windows can make a surprisingly big difference to kerb appeal – and to how your home feels from the inside too.

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What Are Your Options?

At Thorntons Windows, we offer a range of window styles to suit every home and budget:

uPVC Windows are low maintenance, highly energy efficient, and great value. They’re one of the most popular choices for homeowners looking to upgrade without breaking the bank.

Aluminium Windows offer a sleek, contemporary look with slim frames and excellent durability. If you’re after a more modern aesthetic, aluminium is well worth considering.

Timber Windows bring a classic, characterful look that’s hard to replicate with other materials. We work with high-quality timber including Accoya, which is renowned for its longevity and resistance to the elements.

Whatever your style, budget, or requirements, we’ll help you find the right fit.

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Ready to Take the Next Step?

If any of the above sounds familiar, it might be time to have a chat with us. Thorntons Windows has been helping homeowners across Huddersfield and beyond for over 45 years – and we offer free, no-obligation assessments so you can explore your options without any pressure.

Book your FREE assessment today

Here at Thorntons, business is booming and we’re expanding to meet the demands of our current workload and beyond.

As a family-run business, we’re passionate about nurturing talent and helping young people take their first steps into a rewarding career. That’s why we’re excited to announce two apprenticeship opportunities in our busy joinery workshop.

We’re also on the lookout for an experienced window fitter to join our dedicated team, working across Huddersfield, Holmfirth, and surrounding areas in West Yorkshire.

Ready to build your future with us? Here is some more information on the job roles: