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
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.

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.

Secondary Glazing FAQ’s
Does Secondary Glazing actually work?
Does Secondary Glazing add value to my house?
If my Secondary Glazing breaks, who can fix it?
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
Linda Moore
5/5
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.
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
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
5/5
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
5/5
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
4/5
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
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
5/5
2 weeks ago
one of the most influential and longtime running international contemporary art gallery in the world
Manuel Caraballo
5/5
a month ago
Fantastic atmosphere, a very polite staff particularly a lady call Thiony. Sorry if the name is misspelled.
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
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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
Annica May
5/5
a year ago
A very friendly little church who genuinely wants to make a difference in the community around them.