Indow Windows

Indow® Window Inserts
Austin, TX — Authorized Installer

Dramatically improve comfort and energy efficiency without replacing your original windows. Barron Restorations is a certified Indow Windows installer in Austin, TX — we take precise measurements and handle complete installation.

What Are Indow Inserts?

Interior Storm Windows That Preserve Your Originals

Indow window inserts are custom-made acrylic panels that press into your existing window frames using a patented compression tube seal. They create an air gap that dramatically reduces heat transfer, noise, and UV infiltration — without altering or removing your original windows.

For historic home owners who want the performance of modern windows without sacrificing the character of their originals, Indow inserts are the ideal solution. They're removable, storable, and leave no permanent marks on your home.

As a certified Indow installer, we take precise measurements of your existing frames and order custom-fit inserts directly from Indow — then handle complete professional installation to ensure a perfect fit and maximum performance.

Get an Indow Quote

Learn more about the product at indowwindows.com.

Indow window insert installed in historic home

Performance Benefits

What Indow Inserts Deliver

50%

Heat Loss Reduction

Indow inserts significantly reduce heat transfer through your windows, cutting energy bills without full replacement.

72%

Noise Reduction (Acoustic Grade)

Acoustic Grade inserts reduce noise coming through single-pane windows by 18.9 dBA — perceived as a 72–75% noise reduction.

98%

UV Blocking (Museum Grade)

Museum Grade inserts block 98% of UV rays — protecting your furniture, carpets, and artwork from fading.

Available Grades

Choose the Right Insert for Your Needs

Indow makes inserts for every situation. We'll help you choose the right grade for each room in your home.

🏠

Standard Grade

The ideal balance of comfort, energy efficiency, and noise reduction. Our most popular option for living areas and bedrooms.

🔇

Acoustic Grade

Dramatically reduces traffic, neighborhood, and city noise. Perfect for street-facing rooms, home offices, and light sleepers.

🖼️

Museum Grade

Blocks 98% of UV rays — protecting furniture, art, and carpets from sun damage. Ideal for rooms with valuable furnishings.

☀️

Shade Grade

Maximum heat-blocking performance for Texas summers. Provides the energy efficiency of low-e replacement windows at a lower cost.

🛁

Privacy Grade

Translucent white acrylic allows diffused light while blocking visibility. Great for bathrooms, bedrooms, and street-level rooms.

🌙

Sleep Panels

Blocks 100% of light and over 50% of noise. The perfect solution for shift workers, nurseries, and anyone dealing with city light pollution.

Why Choose Barron for Indow

We're the Only Indow Installer That Also Does Full Restoration

Other window restoration companies don't offer Indow Windows. General contractors don't specialize in historic windows. We do both — which means we can give you honest advice on whether restoration, Indow inserts, or a combination of both is right for your home. As certified Indow installers, we handle precise measurement and full installation start to finish.

Talk to an Expert — Free Consultation

Indow® Window InsertsAustin, TX — Authorized Installer