Living in an apartment near a busy street means traffic, sirens, and late-night noise can follow you into the bedroom. You can reduce it noticeably without replacing your windows or upsetting your landlord. Here is what helps, what doesn't, and where to start.
Why street noise gets in
Sound enters in two ways: through the glass, which vibrates when noise hits it, and through small gaps around the frame and sash. Standard windows are built mainly for weather and temperature, so they often do little against low-frequency sounds like truck engines and train rumble.
What helps a little
Heavy curtains soften echo inside the room, and weather stripping closes gaps and cuts drafts. Neither stops sound passing through the glass, so treat them as small upgrades. Acoustic foam and white noise machines change how a room sounds or mask the noise, but they don't block it.
The best option for renters: a secondary insert
The most effective option that doesn't require replacing your windows is a secondary insert. It is a custom-made panel that sits inside your existing frame, adding an extra layer of glass and a sealed air gap. Your original window stays in place, and a good insert can be removed when you move out.
What to check before you buy
- Custom fit: off-the-shelf panels leave gaps, and gaps leak sound.
- Tight seal: it should seal edge to edge.
- Removable: confirm it comes out without damage.
- Your rules: read your lease or building rules first.
Measure your window first
Measure the width and height of the opening at several points, write down the smallest numbers, and note your window type, such as slider, double-hung, or casement. Photos of each window help a supplier quote accurately.
A simple plan
Seal obvious gaps, add curtains if you like, then get a custom insert quote for the street-facing windows, starting with the bedroom.
Our step-by-step measuring guide: https://soundproofusa.com/how_to_measure_for_your_window/
(Disclosure: I work with Soundproof USA, which installs these.)
Living in an apartment near a busy street means traffic, sirens, and late-night noise can follow you into the bedroom. You can reduce it noticeably without replacing your windows or upsetting your landlord. Here is what helps, what doesn't, and where to start.
Why street noise gets in
Sound enters in two ways: through the glass, which vibrates when noise hits it, and through small gaps around the frame and sash. Standard windows are built mainly for weather and temperature, so they often do little against low-frequency sounds like truck engines and train rumble.
What helps a little
Heavy curtains soften echo inside the room, and weather stripping closes gaps and cuts drafts. Neither stops sound passing through the glass, so treat them as small upgrades. Acoustic foam and white noise machines change how a room sounds or mask the noise, but they don't block it.
The best option for renters: a secondary insert
The most effective option that doesn't require replacing your windows is a secondary insert. It is a custom-made panel that sits inside your existing frame, adding an extra layer of glass and a sealed air gap. Your original window stays in place, and a good insert can be removed when you move out.
What to check before you buy
- Custom fit: off-the-shelf panels leave gaps, and gaps leak sound.
- Tight seal: it should seal edge to edge.
- Removable: confirm it comes out without damage.
- Your rules: read your lease or building rules first.
Measure your window first
Measure the width and height of the opening at several points, write down the smallest numbers, and note your window type, such as slider, double-hung, or casement. Photos of each window help a supplier quote accurately.
A simple plan
Seal obvious gaps, add curtains if you like, then get a custom insert quote for the street-facing windows, starting with the bedroom.
Our step-by-step measuring guide: https://soundproofusa.com/how_to_measure_for_your_window/
(Disclosure: I work with Soundproof USA, which installs these.)
