Secondary Glazing Lisson Grove

City Sound manufactures its own secondary glazing windows. We specialise in aluminium frames only, powder-coated standard white.  This can be customised to match existing décor if necessary.

Call us today for a free quotation anywhere in Lisson Grove.

Over 129 4.9-Star Reviews

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Why choose us

Working in this industry for over 50 years makes us one of the oldest existing specialist companies.  We have built a very strong reputation for being knowledgeable and transparent with excellent quality and after-sales service.

We are a family-owned company focused on every client and their specific needs.

08. Commercial secondary glazing (Sliding widows) fitted. Glazed with thick acoustic glass for noise reduction (Sloane Square, London)

We provide Secondary Glazing in Lisson Grove With The Strongest Guarantee

If you’re looking for secondary glazing in Lisson Grove then look no further!

We provide you with the highest quality, well built secondary glazing – guaranteed!

Whether you have thermal insulation problems or pesky, loud neighbours, our secondary glazing solutions will alleviate all of your woes!

Our Certified Professional Secondary Glazing Fitters are At Your Disposal

At your appointment time, our certified secondary glazing fitters will arrive with everything that they will require to do the job as swiftly and professionally as possible!

All of our fitters use methods that are in accordance with industry standards. This in turn helps to significantly decrease the risk of the secondary glazing not doing its job.

Our goal is to give you long-lasting comfort as well as peace. The installation of secondary glazing will greatly reduce noise as well as help with thermal insulation. 

07. Commercial secondary glazing (Sliding widows) fitted. Glazed with thick acoustic glass for noise reduction (Sloane Square, London)

Secondary Glazing FAQ’s

Does Secondary Glazing actually work?

Secondary glazing is an excellent, cost effective way of reducing the amount of external noise entering your home through your current windows. This simple and cost-effective treatment can increase sound insulation. This means your home will be quieter and you will sleep more peacefully. In other words, yes, it does work! Secondary glazing is also extremely effective for thermal retention and draught exclusion.

Does Secondary Glazing add value to my house?

Secondary glazing can greatly increase your home's value. If your home is older and not performing well, it may be worth considering investing in new glazing options. This will increase its appeal to potential buyers as well as allow it to sell at a higher price. Selling a property that is quiet and warm adds to the appeal.

If my Secondary Glazing breaks, who can fix it?

The Glazier who installed your secondary glazing should have a well-documented warranty on their work. Meaning they should be able to fix it for you. We here at City Sound proud ourselves on our craftmanship as well as the quality of our products, if any problems arise, please do not hesitate to contact us.

Secondary Glazing for Listed Buildings Lisson Grove

A building listed under the law is protected and Listed Building Permission may need to be obtained before any modifications can be made. Not all repairs will require consent. Please get in touch with your local authority and make enquiries as to whether you need permission to install secondary glazing.

Sash Windows (Vertical sliding) Lisson Grove

Sash windows, also known as “Vertical sliding windows”, are the most popular window type. Secondary glazing sash windows are also very popular.

Our sash windows consist of two panels, one at the top and one at the bottom. They are counter balanced with pre-tensioned springs that hold the panels’ weight. The window can be opened in any direction and the panels can be operated easily.

Horizontal Sliding Windows Lisson Grove

Horizontal sliding windows, which can be made side to side, are the most versatile style. They can be manufactured with either 2, 3, or 4 sliding panels. This type of secondary glazing matches perfectly with Crittal windows. Individual sliding panels can slide effortlessly, providing unimpeded access to external windows.

All of our windows sections are made from aluminium and powder-coated white. You can customize frames to match your decor with a different colour or finish.

Fixed Lift Out Lisson Grove

Fixed lift out windows are an alternative to screw-fixed units. They have a removable glass panel that can be lifted from the master frame and accessed through the external windows.

This type of window is used for external windows that are rarely used, or in offices with air conditioning where cleaning between windows is necessary.

Casement (Hinged) Secondary Glazing Lisson Grove

Our hinged (casement) windows can be side- or top-hung. This design allows easy access to outer windows or doors.

This type of window is popular in hospitals, surgery rooms, and laboratories because it has minimal dust ledges, tight seals, and is easy to clean.

Things to do in Lisson Grove

Photo Courtesy of: Josh Ricketts

Lisson Grove Mooring

Address: Unnamed Road, London NW8 8SB, UK

Main Phone: 0303 040 4040

Visit the Lisson Grove Mooring Website

View Lisson Grove Mooring on Google

Latitude: 51.5266532

Longitude: -0.1694841

Did you know that Lisson Grove Mooring rates 4.2/5 based on 9 total ratings?

Reviews for Lisson Grove Mooring
Jean Wilson

Jean Wilson


7 months ago

Iv never binto lisson grove mooring

Linda Moore

Linda Moore


2 years ago

A surprisingly quiet and peaceful location. Loved waking up and watching the coots, herons and cormorants, while having breakfast. Only 5 mins to Marylebone station so very accessible.

W.S.Elliott Gage

W.S.Elliott Gage


8 months ago


Photo Courtesy of: Patrick Heide Contemporary Art

Patrick Heide Contemporary Art

Address: 11 Church St, London NW8 8EE, UK

Main Phone: 020 7724 5548

Visit the Patrick Heide Contemporary Art Website

View Patrick Heide Contemporary Art on Google

Latitude: 51.5244178

Longitude: -0.1686705

Did you know that Patrick Heide Contemporary Art rates 4.5/5 based on 2 total ratings?

Reviews for Patrick Heide Contemporary Art
Katie Hill

Katie Hill


a year ago

Good gallery, great show of Varvara Shavrova!

Edmond Bergsma

Edmond Bergsma


5 years ago

Photo Courtesy of: The SeaShell of Lisson Grove

The SeaShell of Lisson Grove

Address: 49-51 Lisson Grove, London NW1 6UH, UK

Main Phone: 020 7224 9000

Visit the The SeaShell of Lisson Grove Website

View The SeaShell of Lisson Grove on Google

Latitude: 51.5227185

Longitude: -0.165802

Did you know that The SeaShell of Lisson Grove rates 4.2/5 based on 1268 total ratings?

Reviews for The SeaShell of Lisson Grove
Shannon O'Gorman

Shannon O'Gorman


in the last week

I rarely write reviews but not only is the food here delicious but the staff are lovely and kind too. I came in heavily pregnant and the lady behind the counter allowed me to order my food straight away and gave it at speed as she didn't want me to to stand and wait for too long. What a lovely girl! I also found a little chocolate left in my takeaway bag for me! 🙂

Daniel Petrovich

Daniel Petrovich


a week ago

100% recommend. First came here when I was a wee 10 year old. Usually just get takeaway but went to the proper restaurant for the first time today. We were treated with TLC by Vanessa and Aleyna, who made us feel right at home. Food was excellent as always.

Dini Moorhouse

Dini Moorhouse


2 months ago

Late lunch: Fish & Chips were ordered … Cod, Haddock and grilled Sea Bass. Dishes came with chips (fries) or salad. The haddock was really nice. The cod was tasty and in the oily side with chips well done. Sea Bass is one of my favorite things to eat - it was a little dry - a first for me. Side salad was good. A Greek salad was more like a side salad. Loved the gherkins. Service was super.

Photo Courtesy of: Lisson Gallery

Lisson Gallery

Address: 27 Bell St, London NW1 5BY, UK

Main Phone: 020 7724 2739

Visit the Lisson Gallery Website

View Lisson Gallery on Google

Latitude: 51.5210494

Longitude: -0.1683744

Did you know that Lisson Gallery rates 4.5/5 based on 110 total ratings?

Reviews for Lisson Gallery
Kun Fang

Kun Fang


2 weeks ago

one of the most influential and longtime running international contemporary art gallery in the world

Manuel Caraballo

Manuel Caraballo


a month ago

Fantastic atmosphere, a very polite staff particularly a lady call Thiony. Sorry if the name is misspelled.




3 weeks ago

Large screen for exhibitions, helpful staff

Photo Courtesy of: Robert M

St Paul's Church, Marylebone

Address: 5 Rossmore Rd, London NW1 6NJ, UK

Main Phone: 020 7724 8517

Visit the St Paul's Church, Marylebone Website

View St Paul's Church, Marylebone on Google

Latitude: 51.5243564

Longitude: -0.1663734

Did you know that St Paul's Church, Marylebone rates 4.1/5 based on 16 total ratings?

Reviews for St Paul's Church, Marylebone



3 weeks ago


Michael Fuller

Michael Fuller


2 weeks ago

Great community church!!

Annica May

Annica May


a year ago

A very friendly little church who genuinely wants to make a difference in the community around them.

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