After many years in commercial window and glazing, Marine veteran David Mallette saw firsthand the need for affordable and reliable services on the residential side. David felt called to act and expanded his footprint into the residential side by opening The Window Source of Houston.Garnering a reputation as the best in the industry, David and his wife Margie and their team of professionals at The Window Source have completed numerous multi-million dollar commercial projects for residential, corporate and municipal clients.
“We love to help customers envision what they want their home to look like,” said David Mallette. “We offer a no-pressure consultation approach. We offer what’s best for the customer and their homes, not what’s best for The Window Source of Houston.”
Following his years in the commercial glass industry in the Houston area, David recognized the need for Houston to have affordable and reliable residential services for replacement windows and doors and felt called to act by opening The Window Source Of Houston.
“We offer top-quality and excellent customer service at an affordable price. We have an actual showroom located in Tomball,” added David. “Everything we do has a lifetime labor warranty. All the materials we use are the best products all the way down to the OSI sealants and foam. We can also help with small modifications like adding windows and doors where there aren’t any currently.”
The Window Source Of Houston offers a wide variety of services including installation and replacement of windows, doors, gutters and Hardie siding installation. With complimentary in-home window replacement consultations, the team can evaluate and assess their customers’ needs and help them find durable and energy-efficient replacement windows at affordable prices that elevate the curb appeal of any home.
The Window Source team isn’t afraid of a challenge and replaces numerous types of windows including bay windows, picture windows, bow, casement, garden windows and more. Available window materials include vinyl, composite and aluminum replacement windows, and highly recommend energy-efficient windows.
In addition to their window expertise, they are true experts in door replacement and installation. With exceptional service and quality, the team helps residential customers select doors that accentuate the home while offering durability and energy efficiency. From entry doors to storm doors, sliding glass doors, patio and french doors, The Window Source Of Houston offers fully-transferable lifetime warranties on all of their products and services.
In addition to being window and door experts, The Window Source Of Houston specializes in installing seamless gutters which can help prevent water damage in homes from Houston’s inclement weather. They’re also part of the James Hardie Contractor Alliance, bringing the community beautiful and sturdy HardiePlank and HardieShingle siding choices.
“A lot of people are going away from windows on the back of their home that open and are installing large picture windows,” remarked David. “We are installing a lot of big sliding doors, and black windows will continue to be the most popular in 2025.”
With the removal of high-pressure sales tactics, best-in-class products and services, and a lifetime warranty, The Window Source Of Houston is a trusted source for windows, doors, gutters, and siding in the Houston area. They offer both commercial and residential services.
“We stand behind everything we do,” said David. “We are a local veteran and family-owned company. We treat our customers like family.”
“We love to help customers envision what they want their home to look like.”