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UPVC, aluminium and timber manufacturers

Operating since 1977

Full range of Deceuninck, Reynaers and Accoya systems

Manufactured in the UK

An introduction to Dempsey Dyer

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Can Conservatories be Warm?


Can conservatories be warm? An ever-present concern for homeowners is the heating performance of property extensions, particularly conservatories. Older profiles of conservatories are often plagued by inefficient thermal performance, meaning that during seasons such as Summer or Winter, conservatories can often be too hot or cold, making them inhospitable or unbearably uncomfortable during at least half of the year. Such a lack of comfortable availability is completely unacceptable, which is why we here at Dempsey Dyer offer uPVC conservatories.

uPVC Conservatories

What are uPVC conservatories? In order to make sure homeowners can enjoy a house extension such as a conservatory all year round. uPVC conservatories renovate a classic property extension with modern benefits. uPVC profiles offer better thermal performance than older designs, allowing for greater entrapment and retention of natural heat inside your property.

Thermal Efficiency

But what is so special about thermal efficiency? Thermal efficiency is what dictates how warm and comfortable your uPVC conservatory is. By preventing needless heat loss, your uPVC conservatory can remain at a comfortable temperature, be it Summer or Winter, making sure that you can enjoy your uPVC conservatory whenever you want, not when the seasons decide.

Modern Benefits & Features

On top of modern thermal performance, our uPVC conservatories are known for a myriad of other modern benefits that can not only keep your new extension warm but provide other sought out features that any homeowner would love to have for their property.

We offer five bead options that are available to not only our uPVC conservatories but our uPVC doors and windows too. Bedazzle your property pieces with our decorative and chamfered bead options that can suit both traditional and modern aesthetics. Our designs are specifically tailored to meet our valued customers’ needs. We offer bespoke beading to make sure that your warm uPVC conservatory is both comfortable and stylish.

We also offer a vast range of premium colours and finishes to make your uPVC conservatory truly bespoke to you. In addition to the many styles of uPVC conservatories that we offer, such as lean-to, Edwardian and Victorian, homeowners can take advantage of our versatile, customisable options to create a warm uPVC conservatory just for them. We offer many traditional finishes such as Rosewood, Golden Oak and Nut Tree for a more cosy, timber look that would befit the warm interior of your new conservatory. Or perhaps you would prefer a more modern finish such as Black Ash and Anthracite for a sleeker-looking extension.

But our offers of customisable options do not end there; we also offer a variety of hardware options that range from door handles to hinges. Enjoy our selection of both traditional and contemporary hardware options that can make any uPVC conservatory feel unique and personal to the homeowner. Not only do we provide functional warmth to our conservatories, but we offer superior customisation to our valued customers to create truly bespoke uPVC conservatories.

Can conservatories be warm? We here at Dempsey Dyer would not only argue that yes, they most certainly can, but that our uPVC conservatories can do that and more! Get a warm house extension that has all the extra modern benefits too. Enjoy the immense thermal performance and unmatched customisation with us today by either getting a free quote or contacting us.

How Secure Are Timber Doors

Timber doors are one of the most secure options on the market – at least, they are when you choose the latest advanced products from market leaders Dempsey Dyer.

Increasingly, homeowners are looking to combine style and performance without compromise. They want doors that look striking and catch the eye, while also protecting their property from any unwanted intruders. Timber doors are renowned for their elegant style, making them perfect for modern and traditional homes alike.

At Dempsey Dyer, we understand that customers don’t want to settle for anything less than the best. That’s why our wooden doors are as strong and secure as they are stylish. From entrance and French doors to bifold and patio doors, we’re sure to have the timber door solution that you’re looking for.

If you want to find out more about renowned, secure timber doors, we welcome you to contact our team today.

Strong Timber Materials

When choosing a front door, homeowners must consider not only the style but also the material they want their installation to be made from. With so many options on the market, including uPVC, composite and aluminium, as well as of course timber, it can be a daunting task to understand which – if any – are better than the others for strength and performance.

While wooden doors are often most renowned for their elegant, traditional aesthetics, they are also impressively strong. At Dempsey Dyer, we manufacture secure timber doors from exceptional quality timber. This material is already one of the densest and most durable available, so refining our choice even further means we’re able to offer strength beyond the norm.

secure timber doors

Guaranteed Safety

We guarantee that our timber doors are some of the most secure on the market. In fact, any of our wooden doors that feature the tough and highly secure MACO locks come with a secure guarantee. That way, our customers have total peace of mind that they have made the right investment.

MACO locks make our secure timber doors some of the toughest around, putting advanced mechanisms between properties and any unwanted intruders. With steel bolts, locking hooks and the cutting-edge hook & bolt combination, our wooden doors are a force to be reckoned with, resisting forced entry attempts with secure, durable hardware precision-engineered to keep people safe.

Secured by Design

It’s thanks to the inherent strength and additional hardware of our secure timber doors that we’re proud to say they meet Secured by Design (SBD) approval. This UK Police initiative rigorously tests uPVC, aluminium, composite and timber doors alike and holds them all the same high standards. With this approval, they have demonstrated their ability to resist the latest and more prevalent forced entry attempts.

Our timber doors can achieve SBD status to give our customers total peace of mind. Wherever at the front or back of a property, our wooden doors are the first line of defence between a peaceful and safe living space and those who want to disrupt it. That’s why we’re proud to manufacture secure timber doors that meet Secured by Design approval with high performance hardware to keep people safe.

secure wooden doors

Expert Manufacture

The experts at Dempsey Dyer maintain complete control over their secure timber door manufacture all through the process. Our wooden doors utilise a minimum 7” inch to better enable water run-off. Moisture damage or water ingress can damage the aesthetics and performance of your timber door, exposing any vulnerabilities for potential intruders to exploit. We work hard to make sure this isn’t possible with our products.

As part of our commitment to not compromising on style and performance, our expert manufacturers understand that you can combine elegance with high security wooden doors for a superior installation. Every member of our team is committed to delivering exceptional products every time, so you can be sure that you will receive the very best.

Secure Timber Doors From Dempsey Dyer

What makes a secure wooden door? The inherent toughness of the material combines with the latest high-performance hardware and locking mechanisms, expertly manufactured by our team, to deliver exceptional results. When you choose Dempsey Dyer, you can be sure that you are choosing some of the most secure timber doors on the market.

If you’re looking for secure wooden doors, why not get in touch with our team? We’ll be happy to discuss what you need and provide the most high-performance products to get the job done. For stylish and secure timber doors, you can rely on us.

How To Maintain Timber Windows

To maintain timber windows, all you need is a bucket of mild, soapy water and a soft cloth. Their striking, desirable and highly-sought-after aesthetic should be preserved as much as possible. As such, you won’t want to use any rough or abrasive cleaning materials to maintain your wooden windows. You’ll want to use items such as glass cleaner too, but only on the right components – for example, don’t use glass cleaner on the frames, to avoid any damage.

With the right tools for the job, and a little attention once or twice a year, you’ll not only have your timber windows well-maintained but looking better than ever, just like new.

Here at Dempsey Dyer, we’re renowned for the high-quality timber species we use in our timber windows and doors. If you work with a lesser timber company, you may worry that your home will suffer from sub-par performance, or that your windows will require lots of regular maintenance. With Dempsey Dyer’s exceptional products, that isn’t the case. We make sure the installers we supply to use only the finest timber for the best results.

If you’ve invested in timber windows, you’ll want to know the best way to look after them. They provide a striking aesthetic that is highly desirable, and it’s easy to keep them looking their best with a little TLC. We’ve put together this comprehensive guide on how to maintain timber windows, so you know the step-by-step process to get your wooden windows looking the best.

What Is The Best Way To Maintain Timber Windows?

Cleaning wooden windows couldn’t be simpler – or more important. With just a bucket of mild, soapy water and a soft cloth, you can quickly, thoroughly and effectively clean your wooden windows for exceptional results.

Timber is less durable than some other materials, such as uPVC or aluminium. However, there are other reasons why homeowners continually choose wooden windows, such as their unmistakable style. As such, you won’t necessarily choose these other window styles over timber just for their strength. Since you’ve invested in wooden windows, maintain them to make sure they are as tough and stylish for your home for as long as they can be.

Make sure you clean the door thoroughly with water to remove any dirt, grime or pollution build-up that occurs naturally on all kinds of doors, no matter which material they may be. For any persistent grease marks, you can use a small amount of washing up liquid and some gentle scrubbing.

When you clean the glass with glass cleaner, be sure not to get any of this on the frames. Precise and careful wooden window maintenance is key. That’s why you wouldn’t want to try and blast off any dirt with a hosepipe or pressure washer. Timber windows aren’t worryingly fragile, but you won’t want to saturate the area by causing any water damage or ingress, which would cost you more to repair in the long timber windows

Why Should You Maintain Timber Windows?

The right timber windows can maximise your home’s kerb appeal, impress neighbours and passers-by, keep your home secure from any unwanted intruders and make your living space more thermally efficient too. With the right wooden windows, there’s no need to compromise on style over performance.

That’s why maintaining timber windows is vital, not only to the aesthetics of your home but also when it comes to its benefits too. If your wooden windows aren’t looking their best, it’s likely that they aren’t performing to the exceptional standards that you would expect them to. In fact, while you may not immediately notice that your home isn’t holding all the heat that it should, for example, noticing issues with the appearance of your timber windows can be an excellent indicator of any underlying problems. As such, it’s time to give them some attention.

If your timber window frames are rotting or suffering under pressure from the elements, they are not exhibiting the right levels of strength and durability that you need. As a result, they may not be able to defend your home when it matters most. You need your double glazed wooden windows to defend against any forced entry attempts, and if the frames aren’t performing to the right degree, they won’t be able to do this. That’s why maintaining timber windows is important to uphold their standards, and also why you should look at any maintenance issues as a sign of other problems that may require your attention.

Which Other Areas Of Timber Window Maintenance Are Important?

There’s much more to a timber window than just its frame and glazing. You’ll want to make sure the hinges and handles are looking and performing at their best too. If these start to suffer from sub-par performance, you may not be able to close your wooden windows correctly, meaning that you’ll let draughts into your living space and allow cold air to escape.

Similarly, keeping the handles and hinges in top condition means that any unwanted intruders won’t be able to force their way into your home easily. Any issues with windows – whether wooden, uPVC or aluminium – are all too readily exploited by would-be burglars. Don’t compromise the security of your home. Maintain your wooden windows as much and as often as you can.

To clean your wooden windows’ hardware, use a light oil to check they are opening and closing fully and with ease. Identify any issues early and rectify so they don’t cause you any problems when it matters most. It’s a good idea to open our your timber windows and clean any corners or crevices. This allows you to clean your wooden windows from any dirt as comprehensively as possible, as well as clearing out any insects that may be hiding, and testing their functionality as fully as you to maintain wooden windows

Dempsey Dyer’s Guide To Timber Window Maintenance

At Dempsey Dyer, we make sure our supply timber windows are the highest quality. This means that they will stand the test of time and stay looking as good as they possibly can for as long as possible. Any wooden windows will benefit from regular maintenance, but this only needs to be once or twice a year, as they can be cleaned quickly and easily with mild, soapy water and a soft cloth.

If you want to find out more about our high-quality timber windows in various styles – from casement and flush sash to sliding sash and even mock sash – the possibilities are endless, and there’s sure to be the right fit for any home. Why not talk to your chosen installer about the benefits of choosing Dempsey Dyer’s supply wooden windows? You can rest assured that they are stylish, high-performance and easy to maintain.


Installers and other businesses can only work effectively if they have a reliable trade supply service – offering the highest performing products. Luckily, here at Dempsey Dyer we only supply the latest options from market leaders. This guarantees quality, performance and durability – regardless of the product choice.

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