With Property Improvement Specialists you get the best in Product, Service, and Installation.

Welcome to Property Improvement Specialists, Glendale's premier window and door replacement company. We are here to help make your home or apartment a more enjoyable and valuable place to live in!

Benefits of Replacing your Windows:

  • Reduce Energy Costs up to 35%
  • Reduce outside noise
  • Increase property value
  • Protect furnishings with special glass coating
  • Enhance curb appeal

At Property Improvement Specialists, we want our customers to have the power to make an informed buying decision. Our dedicated staff is here to offer their professional advice and to make your window shopping experience as pleasant as possible. Having worked on a wide scope of projects, we understand what is important to you as a property owner. So, whether you’re in early stages of the window replacement process or ready to make a purchasing decision, we'd love to talk to you.

Energy Savings – 35% Savings off your Energy Bill!

Glendale is well know for having hot and dry weather conditions for extended periods of time. When temperatures reach 105 degrees and you turn on your air conditioner to cool you down, you expect that cool air to stay inside. Windows are the single most important factor keeping that cool air inside. Old faulty windows allow the cool air to escape which makes your air conditioner work endlessly and your energy bills to climb higher and higher. Our vinyl replacement windows make sure that your residence stays insulated, keeping cool air inside in the summer months and warm air inside in the winter months. In turn, you will use your conditioner/heater much less, allowing you to save hundreds on energy bills.

On average, Glendale residents can save 35% on energy costs with new high-performance vinyl windows from Property Improvement Specialists. In addition to improving the energy efficiency of your property, we offer various specialty glass options to decorate any opening. Check out our specialty glass options here

Let us enhance your property with new energy-efficient Windows & Doors

See the Difference



We are dedicated to offering you, our customer, with the highest selection of quality products and constantly strive to exceed all customers expectations with craftsmanship, service, installation, and reliability. All of our products are backed with lifetime warranties.


Never “buy today” pressure or “gimmicks”.


We offer FREE-In Home estimates fill out a contact form  or please call 1-800-815-5585 to schedule yours today.




I have used Property Improvement Specialists on a number of investment properties. They never promise something they cannot perform. Their installers were timely and were very polite and respectful to my tenants. Excellent company!

D. Thomas - Glendale