Sound Proofing for Sash Windows in London

We offer wooden sash window restoration, sash window installation, double glazing, maintenance, refurbishment and replace old sash windows.

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Arthur is a hardworking and dedicated Glazing specialist, with over 10 years trades experience


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Are These Noises Giving You Sleepless Nights?


  • Street Noise
  • Aircraft Noise
  • Traffic Noise
  • Noisy Neighbours

Come Home to Total Silence

Sleep easier with Aces Sash Windows London soundproofing solutions. We can dampen the noise from outside your home, so you can enjoy more peace, quiet and comfort than ever before. Our soundproofing products have been specifically designed to reduce and eliminate the harmful noise coming into your home. Whether it’s car or aeroplane traffic, neighbour’s parties, noisy kids next door or just plain noisy neighbours.

Take Your Home From Noisy to Silent Without Sacrificing Style

Respite from the outside world is now possible in your own home with Trade Timber Windows and Doors London soundproofing. Our sash windows soundproofing solutions are the ideal solution for those looking for insulation from the elements and sound while preserving a classic design. Whether you are being distracted by noisy neighbours, traffic or aircraft noise, we can help keep your home quieter.

Our Sash Windows Soundproofing Solutions


Acoustic Draught Seals

Draught seals from Trade Timber Windows and Doors London are one of the most effective solutions for reducing draughts, air movement and subsequent noise. This type of external draft-proofing works by filling voids around a window’s security bars and lock, with an acoustically sealed material that is designed to stop unwanted noise.

Triple Glazing

Enjoy a quieter lifestyle with triple glazed sash windows. Get rid of the noise and enjoy a better night’s sleep, while reducing your heating bills. In addition to excellent noise reduction, the low u-values of these windows will also help to keep your home warmer in winter, making them a great investment.

Secondary Glazing

Get some peace and quiet no matter how loud things get with secondary glazing. We create noise-reducing secondary glazing that can reduce external noise pollution by up to 80% which is 54dB, making a vast difference. With improvements in technology, we are able to improve the acoustic performance of secondary glazing by a huge margin.

Acoustic Glass

Acoustic glass mainly reduces noise levels from outside the home and improves aesthetics. Acoustic glass works by absorbing sound and vibration with a layer of air between its two layers of glass. This glass is also much stronger than normal glass, making it less likely to get damaged in a break-in. With our acoustic glass, you will have the confidence of knowing that your windows are fortified with effective, sound insulation to help guard against the high levels of noise pollution in today’s world.

Sash Windows Replacement

We replace your sash windows with bespoke high-performance noise reduction sash windows. Using this approach for noise control, the original appearance of the historic windows can be maintained within a cost-effective balanced design.

Bespoke Sash Designs

Sash windows do not seal fully and can allow a good deal of noise – especially if they are single glazed. Aces Sash Windows London offers the very best in bespoke sash designs, which will reduce noise by up to 70%.

Our Guarantee

  • Unrivalled Expertise in Door & Window Glazing
  • Industry-approved Door & Window Glazing
  • High-quality Door & Window Glazing
  • Unbeatable Value for Money
  • 100% Safety and Satisfaction
  • Checkatrade Registered
  • Homepro Insured
  • CERTAS Guarantee

What Are the Benefits of Soundproofing Your Sash Windows?


Sound Sleep

You can rest easy with your new soundproof sash windows, knowing that you’re protecting your family’s best health while giving yourself and your family the quiet, relaxing night sleep you all deserve.

Lower Stress

Soundproofing your sash windows can help reduce stress in the home. Many people find that unwanted noise can trigger feelings of anger, frustration or anxiety. By blocking out the sounds of traffic, lawn equipment, loud neighbours and more, you can reduce these emotional effects of outside noise.

Increased Property Value

Soundproofing windows in your home can make a big difference to the value of your property. It is a great way to reduce noise in and around your property, making it an attractive place to live. If you live in an area with a lot of traffic noise, you may see a substantial return on your investment by soundproofing your sash windows.

Better Health

Reduced stress from quiet leads to increased productivity, greater focus, higher immune system function and better sleep—all of which lead to better health for you and your family.

Reduce Condensation

Sash windows soundproofing reduces condensation by improving the window’s R-Value. R-Value is an industry-standard measurement for determining a window’s thermal efficiency. The higher the R-Value, the more resistant your windows are to air infiltration.

Improved Energy Efficiency

Stay cosy while reducing your home’s heating and cooling expenses. Soundproofing your sash windows is an easy, affordable way to improve comfort and cut costs.

Increased Privacy

You enjoy increased privacy in your home with windows soundproofing. It’s cost-effective and doesn’t sacrifice the views you crave, all while reducing outside noise so you can enjoy total peace and quiet at home.

Request for a FREE Quote

We offer a variety of sash window repairs, new installations, maintenance, refurbishment and replacement services in London.

To find out more about our services, get free quotations, or arrange an appointment, call this number 020 452 51669.

Our 4-Step Soundproofing Process


Soundproofing can be a tricky and expensive process. Our unique 4-step soundproofing process makes it easy to get better results with lower costs.

Step 1: Initial Consultation

To help you achieve the quality of soundproofing and reduction you want, Trade Timber Windows and Doors London has a team with industry-leading knowledge who can talk you through your best options. We will send you qualified specialists in all types of sash windows. At Trade Timber Windows and Doors Sash Windows London, we are sympathetic to you and will work with you to create the best possible solution for your home.

Step 2: Noise Analysis

Trade Timber Windows and Doors London uses a top-of-the-range noise analyser to measure the noise levels in your home. The noise levels shown on the report will help us decide how much soundproofing treatment you might need.

Step 3: Solutions Recommendation

We have a wealth of knowledge from experience to best help guide your decision-making process towards the best solution. We won’t make a recommendation until we’re absolutely sure it’s right for you. Our transparent approach has won us the trust and respect of thousands of customers who can personally vouch for how we work.

Step 4: Installation

The installation process is extremely professional. It is important to note that all the work will be carried out by a qualified and experienced team. We’ll combine top quality workmanship with expert knowledge to deliver exactly what you need.

We will ensure that your windows have better acoustic performance than before. We do this by changing the glazing, not the frame, and keeping structural integrity in mind at all times.

Our Quality & Satisfaction Guarantee


Our window installation specialists are committed to the outstanding customer service that we are known for throughout London. Property owners can take comfort in the fact that our installers really do care about their work; they want you to be 100% happy with our workmanship.


Why Choose Trade Timber Windows and Doors Camden-Town’s Sash Window Installation Service?



Our commitment to professionalism is paramount. In addition, we appreciate the need to offer our customers fast and efficient service at a fair price. That’s why we only use experienced fitters who are fully trained to install your brand new sash windows. 

Sash Windows Frame Materials

We supply a range of premium quality sash windows to suit all design tastes. With our superior quality and attention to detail, we ensure that your project gets done right. We’ll clean up every day so you can enjoy beautiful new windows from day one!


Trade Timber Windows and Doors has been in the glass business for 10 years, providing quality glazing services to you. While our business has grown steadily, we have not compromised either the quality of our work or customer service, which is why we still receive excellent feedback from our current and past clients.

We provide a detailed description of our services and get rid of any doubts that customers might have about our work. All you need to do is call us today for immediate solutions to all your sash windows needs in Camden-Town.

10-Year Guarantee

Guaranteed for 10 years, all Trade Timber Windows and Doors installations are designed to last. We’re confident that you will enjoy your sash windows for many years to come, which is why we offer a ten-year guarantee.

Competitive Prices

Trade Timber Windows and Doors Camden-Town is a professional firm offering high-quality commercial and domestic glazing services at competitive rates – guaranteed to meet your exact specification. We take pride in our work and offer free estimates so you know every inch of the job before it even starts.

Minimal Disruption To Your Routine

We value your time and ours, which is why we don’t need to leave marks on your door.  We’re flexible, so we can schedule your installation when it suits you. That way, you won’t have to take time off work or interrupt a busy weekend.

We arrive at the agreed time, do the job you hired us for quickly and professionally, and leave your home in the same condition we found it. Aside from our regular window repair services, we also provide 24/7 emergency repair services so that if anything goes wrong with one of your windows, you can contact us right away and we can come to your aid as soon as possible.

Quality Materials

We are professionals and we care; unlike some of our competitors, we only use the best materials for your sash windows installation. We offer a wide range of high-quality products made to last – from durable extruded aluminium sashes to practical thermally broken spacer bars and beautiful weather-resistant timber frames.


Let Us Start a Project Together

If you need Box Sash Windows, go with Trade Timber Windows and Doors Sash Windows London. We are approved by Checkatrade and CERTAS, which means we have undergone a rigorous inspection process to ensure that we meet the high standards required. Trade Timber Windows and Doors London is one of the UK’s leading providers of box sash windows, with a wide range of styles available. Contact us for your FREE brochure today or call 020 452 51669 for a free, no-obligation quote.




Frequently Asked Questions

Do you need planning permission for soundproofing sash Windows?

If you replace your sash windows with like-for-like replacements, then in most cases planning permission will not be required.

Can acoustic sash windows be installed in conservation areas?

Yes, they can. Acoustic sash windows are designed and manufactured to be as unobtrusive as possible. They come in a range of colours with subtle detailing for use within conservation areas.

Is it possible to retrofit acoustic glass in ordinary sash windows and double casement windows?

It is possible to retrofit acoustic glass in ordinary sash windows and double casement windows. The house that the windows are situated in can also have a soundproofing treatment applied such as the installation of an internal or external acoustic (usually fibre) batt within the wall space. When this has been completed, a layer of acoustic glass can then be applied to the surface area of the window itself.

Can I install acoustic glass in my sash windows?

Acoustic glazing can be installed in either single or double-hung sashes. Acoustic glass units are suitable for residential as well as commercial applications. Acoustic glass can be used in sash windows that are normally used to open.

Can you really hear the difference after soundproofing?

Yes, you can. We use modern technologies that acoustically dampen sound from the outside or inside and improve sound quality inside of your home after installing unique acoustic windows that help you achieve an unparalleled level of high performance and peace of mind.

How effective is acoustic glass?

Acoustic glass is more than twice as good. Acoustic glass reduces noise across the frequency spectrum at low frequencies (particularly unpleasant unwanted frequencies) and high frequencies. It’s the world-leading noise protection enhanced by double glazing.

How do you measure the effectiveness of acoustic glass?

A great way of measuring the effectiveness of acoustic glass and glazing at absorption is to calculate the R-value, it’s a universal unit of measurement that can be used to determine the effectiveness of a material in absorbing noise. Controlling sound is critical when it comes to designing and fitting acoustic glass and glazing systems; with the addition of mass in the glass system, you can achieve up to 75% sound reduction.


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