Offering Top-of-the-Line Replacement Window Installation Services in San Leandro, CA

When the windows of your San Leandro, California, home no longer live up to your high standards for visual appeal, energy efficiency, durability, and security, you shouldn’t feel resigned to accepting that as your reality. Instead, you should find an upgrade that better suits your aesthetic and functional needs. The good news is that you don’t have to look far for the best replacement window installation services, as you have Custom Exteriors to turn to. We’re proud to be the area’s go-to resource for windows and it’s not hard to see why that’s the case considering the outstanding options we have to choose from and the installation expertise we provide with every project.

Incredible Products for Your Replacement Window Installation

When searching for replacement windows, you shouldn’t settle for anything less than the best. We source our windows from Infinity from Marvin, a top name in the industry, so you can expect to be thrilled with the results of your upgrade. Infinity from Marvin windows are crafted from Ultrex® fiberglass, a material known for its strength, durability, and low-maintenance performance. Ultrex fiberglass remains stable and strong through extreme temperatures and weather conditions. This results in energy-efficient replacement windows that potentially help you save money on your heating and cooling bills year-round. For our replacement window installation services, we also offer high-quality wood and vinyl replacement windows.

Types of Replacement Windows

Infinity from Marvin offers various types of replacement windows to suit different home styles and personal preferences, including:

  • Double-hung windows – Double-hung windows feature two operable sashes that move vertically, allowing you to control ventilation from the top, bottom, or both. Their classic design fits many home styles and offers easy cleaning with tilt-in functionality.
  • Casement windowsCasement windows are hinged at the side and open outward with a simple crank, making them ideal for capturing breezes and providing clear, unobstructed views. When closed, their tight seal enhances energy efficiency and security.
  • Awning windows – Awning windows are hinged at the top and open outward from the bottom, allowing for ventilation even during rain. They are often placed above or below other windows or in smaller spaces where airflow is essential.
  • Slider windowsSlider windows open horizontally by gliding along a track, making them excellent for spaces where a projecting window would be impractical. Their wide design offers expansive views and easy operation.
  • Bay and bow windowsBay and bow windows project outward from the home's exterior, creating additional interior space and flooding rooms with natural light. Bay windows have three panels, while bow windows feature a graceful curve with four or more panels for a softer, rounded appearance.
  • Specialty shape windows – Specialty shape windows allow you to add architectural interest and unique character to your home. Available in custom shapes and sizes, they can be used alone or combined with other window styles for a distinctive look.

Replacement Window Installation Services From Proven Experts

As important as it is to find replacement windows that provide you with the beauty and performance you’re looking for, you won’t get the full benefits without proper installation work. That’s not a problem you must worry about with Custom Exteriors, as we’ve repeatedly proven that our replacement window installation expertise is second to none. Our replacement window company works with the utmost care and attention to detail, ensuring you are satisfied with your decision to partner with us.

If now is the right time for you to upgrade your San Leandro, CA, home with a replacement window installation project, reach out to Custom Exteriors today. We can discuss window replacement costs, styles, benefits, and more.

Convenient Financing Options

We install top-quality products at competitive prices and provide financing options to make your exterior remodel convenient, with approved credit.
Five-Star Reviews

Read Our Testimonials

"Loved working with Custom Exteriors. Very responsive to inquiries. Precise in their measurements, estimate and timeframe for completion. Highly recommend them."

Brian I.

Tampa, FL

"Custom Exteriors provided a great product and good service in replacing 2 sliding glass doors and 2 other windows in my townhouse.  One was a custom window that required extra work in refitting the plantation shutters to the new window.  Although there were some bumps along the way, Jeff and his foreman Ryan excelled at follow up.  I would recommend Custom Exteriors."

Carole N.

Tampa, FL

"Custom Exteriors did a wonderful job. The installation crew were neat and thorough. My salesman Mark kept me informed about delivery and the windows are beautiful, quiet and warm house.  I’m very pleased."

Susan G.

Tampa, FL

"Kevin one of the owners of Custom Exteriors contacted me the following day and immediately tried to make things right. The first thing, I was impressed about was he took my call without hesitation. Many medium sized business will bounce me around to different people before finally being able to talk to the owner. He was an attentive listener and took to the time understand my needs and wants in an exterior entry door.His communication was top notch, sending me estimates the same day or the following day. He gave me choices in fiberglass doors: ProVia and Therma-Tru, hardware: Trilennium vs Emtek, and single point vs multiple point locks. I just ordered a ProVia doors through Kevin. This surprised both to my husband and me. Before contacting Custom Exteriors, we thought we were going to get a Therma-Tru door, but that totally changed once we the information we needed from Kevin. I get the sense that he truly wants to give customers options and information, but respects the customer's final decision. There is not high pressure sale pitch. Kevin wants customers to be informed and happy with the end product."

Hellen K.

Tampa, FL