Travelers go to 21 Broad in Nantucket to unwind and relax. They were experiencing luxury in every way except one: quiet. The hotel’s management realized they needed to get hotel soundproofing to block outside noise and bring tranquility to their guests.

outside view of Nantucket hotel with soundproofing window inserts

No Luxury Overlooked, Except Hotel Soundproofing

The boutique hotel’s 1872 Victorian architecture beckons to travelers on the island of mostly Federal-style buildings. Once inside, the elegant interior design by Rachel Reider relaxes you and makes you want to stay forever. It’s just about everything a person would want in a getaway.

There isn’t a door, molding, or floor that wasn’t polished back to its original glory during their recent renovation and expansion. Luxury upgrades included: a steam and massage room, and shower heads infused with Vitamin C to soothe the skin. It’s safe to say management is attuned to what guests want. However, hotel soundproofing was a step they had yet to take.

outside view of Nantucket hotel with soundproofing window inserts

Outside Noise Bothered Guests

It’s located in downtown Nantucket next to a pub and street noise. The 27-room hotel fielded complaints from guests about sound from HVAC units in an adjacent alleyway as well as garbage trucks and service vehicles.

Weary travelers wanted less noise coming in through the hotel windows. Since the building is an historic landmark, the windows are the original wavy, leaded glass. While gorgeous, these old windows  are no match for the noise of modern everyday living.

closeup of storm window insert to insulate and block drafts

Hotel Soundproofing by Sound Dampening Windows

21 Broad doesn’t mess around. It quickly decided to install Acoustic Grade Indow window inserts in the front bedrooms. The day the inserts were installed was a perfect day to test soundproofing hotel windows. The hotel was having construction work done outside that involved saws and jackhammers.


“It was such a drastic difference,” said general manager Dan Matter. “It was night and day. We’re 100% confident it will handle all the noise complaints generated from the street.”

– 21 Broad, Nantucket.


The inserts also blocked drafts to make the rooms even more comfortable than they were. And they’re nearly invisible, so much so that when Dan had to do some maintenance work on a window, he completely forgot the inserts were there.

full view of room using hotel soundproofing

But most of the time he remembers, because soundproofing hotel windows invariably leads to a space being much quieter. “You can hear the difference,” he said. “You can feel the difference.”

tall hotel windows with soundproofing inserts

Interested in learning more about how window inserts can aid in soundproofing hotel windows? Head over to our dedicated Hotel Soundproofing page.

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  woman installing indow window insert for noise reduction and energy efficiency

We offer custom solutions to a variety of window performance issues, from insulation and draft-blocking to noise penetration. Click the links above to discover how Indow window inserts solve each issue, and find the Indow grade that’s the best fit for your needs.