Fiberglass Window Installation and Replacement in Arizona

Create Stylish Curb Appeal with Weather-Resistant Fiberglass Windows

Fiberglass windows are the perfect choice for the Arizona heat. Made from glass fibers and resin, they withstand extreme summers without swelling or warping.
If you need new or replacement windows, choosing fiberglass has many benefits.

Strong and durable

Fiberglass frames are up to eight times stronger than vinyl, meaning they last up to twenty years longer.

Curb Appeal

Looking for a specific color frame for your windows? Fiberglass comes in a variety of sizes, styles, and color options.

Less expansion and contraction

Fiberglass frames and sashes expand at the same rate as the glass they hold, resulting in less window damage and fewer leaks.

Professional Installation Using Old-World Inspired Techniques

At Greco Roman Windows & Doors, we pride ourselves on our work ethic and craftsmanship. You can trust our skilled and qualified crew to handle everything, from consultation and quote to installation and maintenance advice. Greco Roman Windows & Doors offers professionalism you can rely upon.

Fed Up with Leaks and Drafts? 3 Signs That Your Windows Need Replacing

Signs of Rotting or Warping

If your window looks damaged or marked by rot, it’s a sign that your double glazing is failing. If you can’t open the window due to warping, it’s a fire hazard and needs replacing.

Your Home Is Chilly

Drafts make your home feel uncomfortably cold. Replacing windows is more cost-efficient than paying higher energy bills.

Foggy Glass in Windows

Windows offer a view out onto the world. Unfortunately, fogging indicates your glazing is damaged, leading to condensation between the panes.

Quality Customer Service at Affordable Prices

Whatever your specifications, our team is here to ensure you get the right windows for your home. Whether you need replacement or additional windows, we’ll explain why fiberglass is the right option for you.

How to Prepare for Your New Windows

Prior to installation day, our team will have come out to measure and quote for the work to be done. Greco Roman Windows & Doors offers a variety of windows in multiple different materials. We’ll help guide you to the best choice for your personal needs.

What to Expect on Installation Day

We appreciate you’re busy and do our best to minimize disruption to your day. That’s why we aim to make installation day as smooth as possible.
On installation day, you’ll want to remove debris or furniture around the old windows. Having a clean canvas to work with ensures a correct fit and allows our team to clean up after themselves.

Upon arrival, you have the opportunity to ask any last questions and discuss the installation with our lead contractor. The removal process is straightforward, removing the trim, sash, frame, and sealant without glass breakage.
Your new fiberglass windows are fitted using full insulation techniques.

Three Tiers to Serve Your Vinyl Window Installation Needs



Our Silver package is the most affordable option but comes with our craftsmanship guarantee. This package offers streamlined installation for tight deadlines but may not be available in all HOAs.

  • Stucco repairs, if necessary
  • The existing frame stays in, resulting in minimal if any, damage
  • Specialized caulk
  • Reduced glass size



Our Gold package is the perfect value option that offers a more elevated installation without the top-tier price tag. This package offers comprehensive installation and repairs as needed.

  • Block frame
  • Minimal damage sustained
  • Drywall cutback
  • Stucco repairs
  • Specialized caulk


Our Platinum package is the top-of-the-line installation package. It’s the perfect option for a new build or if you plan to sell your home. The Platinum package offers comprehensive installation and repairs as needed.

  • AAMA Certified
  • Stucco cutback
  • New vapor barrier installed
  • Tar paper
  • Foam and lath
  • Full stucco and drywall repairs
  • Specialized caulk

Hire A Professional and Prevent the Risk of Future Problems with Your Fiberglass Windows

Could you fit fiberglass windows yourself? Yes, but a lack of expert knowledge and skill could lead to expensive repair bills in the future.

Windows are a long-term investment for your home. Choosing Greco Roman for your fiberglass window installation and replacement in Arizona, means your windows are protected in the future. Our warranty guarantees professional care at a minimum cost.

Easy Fiberglass Window Maintenance

Maintaining your fiberglass windows couldn’t be easier. A simple solution of detergent and water is enough to keep your windows sparkling. Avoid harsh abrasives and opt for a gentle window cleaner to prevent frame damage. Speak to our professionals for more maintenance advice.

Need Fiberglass Windows in Arizona? Get Started Today with a Free Estimate

Ready to give your home a stunning new look? Contact us today for a free consultation.

Schedule Your Free In-Home Consultation With Our Expert Installers Today
Call Now: (480) 504-5400