The Window Source of Memphis brings factory-direct windows, doors, and siding to homeowners across DeSoto County, Mississippi. From the courthouse square in Hernando to the fast-growing subdivisions along Goodman Road, we install energy-efficient products built for the heat and humidity of north Mississippi. One company, one warranty, every city in the county, with our Memphis window replacement showroom just up I-55.
We have replaced windows in countless homes across the Memphis metro, and DeSoto County is one of our busiest markets. Here is what sets us apart for Mississippi homeowners:

DeSoto County is the fastest-growing county in Mississippi and one of the most desirable places to live in the Memphis metro. We install in every community across it. Each city has its own page with the details for that area:
Window replacement in Olive Branch Covering Old Towne, Lewisburg, and the Plantation Lakes corridor.
Windows, doors & siding in Southaven Covering the Goodman Road corridor, Snowden Grove, and the Towne Center area.
Window installation in Hernando Covering the historic courthouse square and surrounding neighborhoods.
Replacement windows in Horn Lake Covering established neighborhoods and newer developments west of I-55.Together these communities make up one of the strongest residential markets in the region. Learn more about the county at the DeSoto County, MS official site.
Don't see your city above? Give us a call today, we are proud to serve a large service area in and around DeSoto County

New windows are the upgrade DeSoto homeowners feel fastest: a quieter house, a steadier indoor temperature, and a lower power bill once August arrives. We measure and custom-build every window to the opening, so you get a tight seal instead of a forced fit. Popular styles across the county include:
Replacing single-pane windows with ENERGY STAR certified units lowers household energy bills by an average of up to 13 percent nationwide, according to ENERGY STAR. In a South-Central-zone county like DeSoto, where the cooling season runs long, that efficiency shows up on the summer power bill.
A door does three jobs in a DeSoto County home: it secures the house, it seals out the heat, and it sets the tone before anyone walks in. We install both sides of that equation.
Energy-efficient doors keep DeSoto homes cooler through the long cooling season and add a layer of security and curb appeal at the same time.


Siding is the county’s most overlooked efficiency upgrade, and it does two jobs at once: it protects the structure and it transforms how the home looks. We install Alside siding systems built to handle north Mississippi’s heat, humidity, and storm season:
From refreshing decades-old homes to finishing the newer subdivisions going up across the county, our siding installations deliver lasting protection and a noticeably better-looking exterior.
DeSoto County sits in the northwest corner of Mississippi, along the Tennessee line just south of Memphis. It is the third-most-populous county in the state and one of the fastest-growing, anchored by four cities we serve: Southaven, Olive Branch, Horn Lake, and the county seat of Hernando. What was farmland a generation ago is now a steady stretch of suburban neighborhoods running south from the state line.
That growth is exactly why window, door, and siding work here is so varied. The county is a mix of established homes and brand-new construction. Older houses around downtown Hernando and the county’s longtime neighborhoods often still have original single-pane windows that leak air and drive up cooling bills. The newer subdivisions filling in around Olive Branch and Southaven were built fast, and builder-grade windows and siding are usually the first thing owners want to upgrade. Both situations call for products tuned to the same north Mississippi climate, and that is what we install across the county.
Yes. We install windows, doors, and siding in every DeSoto County city, including Olive Branch, Southaven, Hernando, and Horn Lake, plus the unincorporated areas in between. One company covers the whole county.
Energy-efficient windows with Low-E glass perform best in DeSoto County. The county sits in the ENERGY STAR South-Central climate zone, so the priority is keeping summer heat out while holding conditioned air in. We match the glass package to that goal on every quote.
Yes. We offer flexible financing plans that many of our DeSoto County customers use to make larger exterior upgrades affordable. Contact us to see the current options.
Yes, where a permit is required. Most replacement window and door jobs are straightforward, and we handle the local permitting so you don’t have to track down DeSoto County or city requirements yourself.
Yes. We install across the county’s newer developments and HOA communities, and we’re happy to provide the product specs and documentation an HOA may ask for before approving exterior work.
Most window and door installations are completed in a single day. Whole-home siding projects usually take a few days, depending on the size of the home.
Yes. Every window, door, and siding product we install is rated for the heat, humidity, and seasonal storms of north Mississippi, so it holds up and stays efficient year-round.
Factory-direct pricing and local accountability. Our national buying power keeps prices below what local competitors can match, and owner Don Buchan stands behind every DeSoto County project personally.
It depends on the number of windows, the styles, and the glass package you choose. The best way to get an accurate figure for your home is a free in-home consultation, where we measure, talk through options, and give you a firm quote with no pressure.
Casement and awning windows seal the tightest, and double-hung windows with Low-E glass are the most popular all-around choice. Across DeSoto County, the priority is an energy-efficient glass package that blocks summer heat gain, and we match the style and glass to each room on every quote.
Ready to upgrade your DeSoto County home with new windows, doors, or siding? Contact The Window Source of Memphis today for a free consultation. We’ll assess your home, recommend the right products for the Mississippi climate, and deliver results that improve comfort, efficiency, and value. Call (901) 565-8500 or request your free quote online.

At The Window Source of Memphis, we proudly provide energy-efficient windows, doors, and siding installations to homeowners throughout Shelby County and beyond Whether you are in the city or a nearby community, our expert team is ready to enhance your home with high-quality products and exceptional service. If your area is not listed, contact us today to learn more. We are always happy to assist and continually expanding our service area to meet the needs of more homeowners in the greater Memphis region.
