About Us

Guardian Windows in Houston

Expert. Trust. Integrity

Searching for a reliable window company in Houston, Texas, doesn’t have to be stressful. At Guardian Windows, we focus on high-quality residential replacement windows with impeccable installation throughout Greater Houston. Since 1986, Guardian Windows has built a reputation for excellence in the industry. Fill out our form, or call us at 281-955-8994 today for your free in-home consultation.

ABOUT US

FAMILY-OWNED BUSINESS SINCE 1986

Guardian Windows has been in business since 1986. Marty Scarpati owns the company. Before he began selling windows, Marty started building houses in Houston. He started Guardian Windows to provide the Houston area with quality windows facing the Houston climate. Since starting this business, Guardian has strived to have an excellent track record. Throughout the process, you will deal directly with Marty, his son Robert, and his crew. We are proud to have received excellent reviews because we work hard for our customers!

Why us

WHY OUR CUSTOMER LOVE US

As a Houston-based window replacement-based window replacement company deeply rooted in the community, we directly engage with you, aiming to enhance our city’s living standards.

Our dedicated team prioritizes your project, ensuring skilled craftsmanship and professional service.

Our core values revolve around punctuality, integrity, keeping promises, adhering to ethical standards, and delivering as committed.

Our debt-free status and efficient operations enable us to offer Houston clients top-quality products and services at reasonable prices. Expect superior value without compromising on quality.

Our aim extends beyond a single project. We strive to impress with quality products, expert installation, and fair pricing, aiming for a lifelong partnership based on satisfaction and referrals.

Our Mission

Why choose
Guardian Windows?

WHY CHOOSE US
Our Mission

At Guardian Windows, our mission is simple yet profound: to provide meticulous care that sets us apart. We are dedicated to delivering unmatched quality and ensuring top-notch performance at every project stage. Our focus extends to the exact replacement of windows, and as the cities leading provider, we stand by our products with a lifetime warranty for lasting satisfaction. Guardian Windows is your ultimate home improvement destination; contact us today for a free estimate and to transform your home!

Our Vision

Guardian Windows strives to epitomize excellence and innovation in home improvement. We aim to set new standards by consistently providing meticulous care and unmatched quality. We aim to establish Guardian Windows as a symbol of reliability and top-tier performance in replacing windows. We envision building lasting customer relationships and transforming their homes into havens of comfort and style. Guardian Windows aspires to be synonymous with a trusted partnership, offering unmatched value in enhancing homes.

PHILOSOPHY

At Guardian Windows, we embody meticulous care and unparalleled quality in home improvement. Our commitment to excellence sets us apart, ensuring top-tier performance at every project stage. As the Houston’s foremost provider, we pride ourselves on exact replacements of windows, offering a lifetime warranty for lasting satisfaction. Beyond functionality, we aspire to transform homes into havens of comfort and style. Guardian Windows is more than a destination; it’s a trusted partnership symbolizing unmatched excellence.

YOUR SHOWROOM ON WHEELS

Bringing showcase experience to your home

With all the window options on the market, it can be overwhelming to determine the best window for your home. Guardian brings our showroom-on-wheels right to your door. We listen to your exact wants and needs and assess the specifics of your home, as what works in one house may not necessarily work in another. The owner, Marty Scarpati, or his son, Robert Scarpati, will explain and demonstrate several options and guide you to the window that will fit your project, goals, and budget. You will receive name-brand custom windows from the best installers with Guardian Windows. Customer satisfaction is our number one focus.

A REPUTATION OF EXCELLENCE

Elevating to Top-Quality Standards

Since 1986, Guardian Windows has focused on providing quality work at a competitive price. We are a proud member of Angie’s, with an A rating, and are honored to have received the coveted Super Service Award since we joined in 2012 through the present. Guardian is a member of the Better Business Bureau of Houston and continues to maintain an A+ rating and receives 5 stars based on customer reviews. We have also won the Neighborhood Favorite Award for three years on Nextdoor.  The HTown’s best was something they said if we linked their website on ours, they would include us on the link to have another local backlink.

areas we serve

Window Replacement in Houston

Guardian Windows is the leading expert in installing and replacing windows. With a global presence, we deliver unparalleled expertise and exceptional services to enhance your living spaces.

  • Houston
  • Baytown
  • Pasadena
  • Pearland
  • Crosby
  • Waller County
  • Woodlands
  • Missouri City
  • Grimes County
  • Spring
  • Clearlake
  • Fort Bend County
  • Katy
  • Fulshear
  • Montgomery County
  • Brenham
  • Brookshire
  • Harris County
  • Kingwood
  • Hempstead
  • Cypress
  • Jersey Village
  • Bellaire
  • Humble
  • Richmond
  • Tomball
  • Sugar Land
  • Magnolia
  • Conroe
LET US KNOW CONTACT US
ADDRESS

9335 HWY 6,
STE B
Houston, TX 77095

Contact

281-955-8994

BUSINESS HOURS

MON-SAT 9 AM TO 7 PM
SUNDAY CLOSED

window features an arched design and contains two panes of glass

REACH OUT TODAY AND GET YOUR WINDOW REPLACED TOMORROW!

DON’T HESITATE, CONTACT NOW

At Guardian Windows, our dedication is to offer an outstanding window replacement near you. As your recommended and reliable solution for replacing windows, we invite you to get in touch for a complimentary consultation. Explore how Guardian Windows can assist in renovating your home with innovative windows.