Custom frames fitted to curved bays to cut exterior noise while retaining ventilation.
£1,485
Secondary glazing installation for quieter homes and offices
We install discreet secondary glazing that softens street noise, steadies indoor temperature, and respects the character of your existing windows. Choose a service, tell us your space, and we will outline the right specification.
Map the noise profile before choosing materials
Our work starts with a short assessment that measures where sound enters, how vibrations travel, and which frames can accept secondary panels without disrupting existing sash movement. This ensures the glazing solution is precise rather than generic.
1–2 hours
on-site noise and frame review
3 layers
glass, air gap, and seal treatment
28 days
average delivery and install window
We monetise through assessment fees, installation packages, and ongoing maintenance plans for landlords and commercial managers.
A calmer day starts with a quieter frame
The most effective upgrades are the ones you barely notice. We build secondary glazing that sits inside the existing frame, improving acoustic performance without altering the street-facing view or heritage details.
See how we work
Inline feedback from recent installs
“The new glazing softened late-night traffic without changing our sash windows. The process was tidy and faster than expected.” — Facilities manager, Leeds
Installation flow designed for occupied spaces
1
Survey and scope
Frame measurements, noise source mapping, and glazing thickness selection.
2
Build and fit
Panels are built off-site and fitted with minimal disruption to daily use.
3
Seal optimisation
We fine-tune seals and vents to balance airflow and sound control.
Services with transparent pricing
Prices are based on typical UK properties and include measuring, materials, and installation.
Discrete panels that respect listed property constraints and improve interior calm.
£2,215
Secondary glazing for meeting rooms and focus areas with adjustable vents.
£1,275
Seal upgrades and edge treatments that reinforce acoustic layers.
£585
Evidence-led results you can feel at home
We measure decibel reduction before and after installation so the effect is tangible. The report is yours to keep and can be used for planning or landlord documentation.
Want the technical overview? Read our methodology notes.
Start with a service selection
Pick the service that best fits your window type and we will respond with a scope outline and timing.
All requests are handled by our survey team. We will never share your details outside the project.