Door Sweeps, Door Seals and Window Insulation Kits

Door Sweeps, Door Seals and Window Insulation Kits

Over time, gaps may develop along the edges of your doors and windows. While this is a common problem, the gaps should be fixed as soon as possible as they could cause drafts inside your home, require your air conditioning unit to work harder during the warmer months, and allow insects and other pests to enter.

At Izzy’s Insulation, we provide a wide range of door sweeps, door seals, and window insulation kits to shield your home from the elements, thereby helping to keep your heating and cooling costs low and the interior of your home a comfortable temperature. With over 12 years of experience offering insulation solutions for homes across the Phoenix area, our team can recommend the best options to suit your needs.

Door Sweeps

Sometimes referred to as draft stoppers, door sweeps are narrow strips of material designed to prevent outside air and other natural elements from entering your home through the underside of exterior doors. Common types include:

  • Strip door sweeps. Available with either adhesive backing or rigid metal or plastic pieces that stick to the bottom edge of the door, this popular option is designed to create a barrier—without making it more difficult to open or close the door.
  • Bristle door sweeps. These sweeps resemble miniature brooms, allowing them to not only seal off the bottom side of the door, but also help clear away dust and debris.
  • Flat door sweeps. Generally offering a more attractive appearance than bristle sweeps, flat door sweeps are made from materials such as nylon, silicone, or vinyl.

Door seals—also known as door bottoms—function similarly to door sweeps. They either attach directly to the bottom of the door, or wrap the entire bottom on one or both sides. While door seals may create a more effective barrier than sweeps, they tend to have a bulkier appearance.

Window Insulation Kits

If you’ve noticed drafts coming in around your windows but you are not ready to replace them yet, window insulation kits may offer an effective solution. These kits consist of plastic, magnetic, or reflective foil materials that are applied to the window in order to create a barrier against drafts and improve energy efficiency. There are a range of options available for film thickness, dimensions, and other variables.


Wondering whether your windows and doors would benefit from sweeps, seals, or insulation kits? Izzy’s Insulation is here to help! Our skilled technicians can examine your windows and doors and provide the best solutions to suit your needs. Contact us today to get started!

We Also Provide:

  • Blower Door Test

  • Energy Audit

  • Client Education

  • CO And Smoke Detector Install

  • Soundproofing

  • Low Flow Showerheads and Aerators Install

  • Exhaust/Ashrae Fans Install

  • Baffles

  • Worst Case Draft To Ensure Appliances Are Not Backdrafting

Contact Us Today For A Free Estimate

También Hablamos Español!
(480) 343-7403


This company is great. They are fast, courteous and professional. It is hard to find good customer service these days but they were amazing! Amazing customer service and stellar work. I am glad i found them!

Dawn H. ★★★★★

Izzys insulation is amazing! Family owned business that takes great pride in what they do! Competitive pricing, great work, thorough and very friendly! HIGHLY recommend!

Marissa O. ★★★★★

After many failed attempts to finding a trustworthy and honest company. I finally found a company I can count on. No gray areas, the transparency was very clear. They never made me feel like I was a burden with all my questions. From start to finish, I am beyond happy with my experience! Pricing is competitive but the staff is what makes it priceless. Definitely will recommend!!!

Sarah A. ★★★★★

Very professional! Would recommend to all friends and family. Izzy’s will meet or exceed your expectations.

Vincent T. ★★★★★




8:00 AM – 6:00 PM

(480) 343-7403