Durable Window Replacement Services In Hattiesburg & Gulfport
At Window World of Southern Mississippi, we believe every home deserves strong, energy-efficient windows designed for everyday use. Whether you’re upgrading a family home in Hattiesburg, restoring a historic property in Laurel or improving a coastal cottage in Gulfport, we deliver premium products that are built to last. From new windows to replacement doors and siding — our home improvement team handles it all.
Our windows are engineered to outperform the typical lifespan of ordinary windows, backed by an industry-leading limited lifetime warranty. When you trust Window World, you invest in lasting beauty, dependable performance and everyday comfort for your home.
Home Improvement Designed For Southern Mississippi Properties
Life in Southern Mississippi is full of unique experiences — from weekends at the Hattiesburg Zoo to enjoying cozy parks in Gulfport. Our communities are known for their southern charm, vibrant culture and connection to the outdoors. However, along with all that beauty comes a climate that tests homes year-round, with high humidity, heavy rains and hurricane threats.
At Window World of Southern Mississippi, we tailor our services to meet these local needs. Our windows, doors, siding and storm protection shutters are designed to handle the region’s intense weather while boosting energy efficiency, curb appeal and protection.
From the historic streets of McComb to the growing neighborhoods of Picayune, we’re proud to help our neighbors build stronger, beautiful homes across Southern Mississippi.
Hurricane Protection In Southern Mississippi
Living along Southern Mississippi’s coast means preparing for unpredictable weather. At Window World, we understand the harsh weather challenges that local homeowners face. That’s why we offer focused solutions designed to safeguard your home without compromising its curb appeal.
We offer a range of durable shutters that offer protection against the area’s seasonal storms. From exterior Bahama shutters to non-bulky rolling shutters, we offer options to meet the stylistic and functional needs of homeowners in the region. For storm panels, fabric shields and more — contact our team today!
Impact Windows And Storm Doors
When it comes to securing your home, Hattiesburg and Gulfport impact windows and storm doors are among the most important upgrades you can make. Window World of Southern Mississippi installs premium impact windows that are engineered to withstand severe weather while enhancing energy efficiency. Our storm doors offer additional layers of defense, helping to keep your family safe and your home more resilient.
Whether you live in Hattiesburg, Diamondhead or Petal, our products are crafted to meet local building codes and deliver superior durability. Protecting your home shouldn’t come with trade-offs. With Window World, it never does.
Install Home Windows With A Team That Cares
Choosing the right contractor can make all the difference when upgrading your home. At Window World, we’re proud to be a trusted name across Southern Mississippi, known for putting customers first. Our experienced team brings years of professional installation knowledge, backed by ongoing training and a commitment to exceeding expectations.
From the first consultation to the final walkthrough, we listen carefully, communicate clearly and treat your home with the respect it deserves. Our variety of window options offer functional and aesthetic benefits, from smooth sliding windows to secure glass block windows.
Dependable Replacement Doors From Window World
Enhance your home’s beauty and security with door installations that are as durable as they are stylish. Window World of Southern Mississippi offers a wide selection of entry doors, French doors, sliding patio doors and storm doors. Each option is crafted for energy efficiency, low maintenance and long-term reliability.
Our sliding patio doors, featuring expansive views and smooth operation, are a customer favorite in neighborhoods throughout Poplarville, Wiggins and Laurel. With finishes to complement any home style, our doors are designed to elevate your space while standing up to Southern Mississippi’s tough climate.
Gulfport’s Vinyl Siding Installers
New siding does far more than transform the appearance of your home. It also boosts its energy performance and protection. Window World proudly installs premium vinyl siding that delivers strength, beauty and thermal efficiency in one low-maintenance package.
Our siding solutions offer deep woodgrain textures, rich color choices and superior insulation to help lower utility costs. Whether you’re updating your home in Moss Point or Pass Christian, you can trust Window World to install siding that’s built to last and backed by some of the best warranties in the industry.
Hattiesburg Rain Gutter Installation
Protecting your home from water damage starts at the roofline. Window World of Southern Mississippi installs durable rain gutter systems designed to channel water away efficiently. Southern Mississippi residents rely on our team for professional installation and products that stand up to the area’s frequent rainstorms. With Window World, maintaining your home’s structural integrity has never been easier.
When Quality And Value Matter Most — Think Window World
At Window World of Southern Mississippi, we’re proud to offer more than just superior products — we offer complete peace of mind. From premium impact windows to stylish doors, our solutions are crafted to perform beautifully and last for years to come.
Our customers throughout Hattiesburg, Gulfport and the surrounding areas know they can count on us for expert installation, honest service and exceptional value at every step.
When you’re ready to invest in your home’s future, trust the team that puts quality, customer satisfaction and community first. Trust Window World — your trusted Hattiesburg and Gulfport window company.
Your Replacement Window Provider In Southern Mississippi
Window World of Southern Mississippi believes every home deserves access to energy-efficient, aesthetically-pleasing products that enhance comfort and style. As a trusted provider of windows, siding and door upgrades, we’re proud to be Gulfport’s dependable partner in exterior improvement projects. For the best window replacement services and more, reach out to our team for installations that surpass your expectations.


WINDOW WORLD CARES
Window World Cares® is a foundation devoted to raising money for St. Jude Children’s Research Hospital®. Since its inception in 2008, Window World Cares has raised over $18 million for the hospital, and we show no signs of slowing down.

WINDOW WORLD MILITARY INITIATIVE
The Window World Military Initiative defines our company-wide commitment to honor and serve America’s veterans, active military, and military families, across our entire system of over 200 locations.