“My husband and I are obsessed with our new windows from The Window Source!! They were delivered in a very short time frame and only took a day to install. Great install crew, very clean, efficient, and paid attention to detail when sealing everything off.”
Vinyl vs Composite Windows
When it comes to upgrading your home’s windows, two popular options that often come up for consideration are vinyl replacement windows and composite replacement windows. Both choices have their own set of advantages and considerations. If you’re deciding to go with vinyl vs composite windows, The Window Source of Houston is here to help and should be your top choice for window installation.
Call (281) 547-6900 for a free quote.

Vinyl Replacement Windows
Vinyl replacement windows are a budget-friendly, energy-efficient option for homeowners looking to enhance their homes. These windows are made from a plastic material called polyvinyl chloride (PVC), which is highly durable and resistant to rot, rust, and corrosion. Vinyl windows have gained popularity due to their affordability and low maintenance requirements.

Advantages of Vinyl Replacement Windows
Vinyl replacement windows are a popular choice for homeowners seeking an affordable and energy-efficient window upgrade. Constructed from polyvinyl chloride (PVC), a durable plastic material, vinyl windows offer several advantages. They are known for their cost-effectiveness, making them a practical choice for budget-conscious individuals. Many vinyl windows come equipped with multiple insulating layers, which enhance a home’s energy efficiency, leading to reduced heating and cooling costs. Moreover, vinyl windows require minimal maintenance, eliminating the need for painting or staining. Their resistance to moisture makes them suitable for regions with high humidity or challenging weather conditions.

Composite Replacement Windows
Composite replacement windows are engineered from a combination of materials, typically a blend of wood and a durable polymer, such as fiberglass. This combination results in a window that offers the best of both worlds, combining the beauty of wood with the low maintenance of synthetic materials.

Advantages of Composite Replacement Windows
On the other hand, composite replacement windows provide a distinct alternative, known for their aesthetic appeal and durability. These windows are typically crafted from a blend of materials, commonly combining wood and a robust synthetic component like fiberglass. The key advantage of composite windows lies in their ability to mimic the warm and natural appearance of real wood, making them an ideal choice for those who appreciate the beauty of wood without the high maintenance. Their durability is a key selling point, as the combination of materials used ensures resistance to rot, decay, and insect damage. Additionally, composite windows offer strong insulation properties, promoting energy efficiency and enhancing overall home comfort.
Key Differences Between Vinyl vs Composite Windows
The differences between vinyl vs composite replacement windows are primarily rooted in their material composition and aesthetic appeal. Vinyl windows are made entirely of PVC, offering a modern and utilitarian look, while composite windows provide a traditional and warm appearance, closely resembling genuine wood. Price is another distinguishing factor, with vinyl windows generally being more budget-friendly compared to composite windows. The choice between these two options largely depends on your personal style preferences, budget, and maintenance requirements.
Vinyl and composite compared
- Material Quality
The primary difference between the two is the material composition. Vinyl windows are entirely made of PVC, while composite windows consist of a blend of materials, typically wood and a synthetic component. - Aesthetic Appeal
Vinyl windows offer a more modern and utilitarian look, whereas composite windows provide a warm, traditional appearance that resembles real wood. - Price Difference
Vinyl windows are generally more cost-effective vs composite windows, making them a great choice for homeowners on a budget.

Why Choose The Window Source of Houston
When it comes to selecting the right replacement window installation company, The Window Source of Houston is the standout choice. With our wealth of expertise and a team of highly skilled professionals, they can efficiently install vinyl or composite replacement windows fast and affordably. We offer a wide range of replacement window options, ensuring you can choose the material, style, and design that best suits your home and budget. Quality assurance is paramount, as The Window Source of Houston exclusively works with top-quality materials, guaranteeing long-lasting windows that provide peace of mind and enduring value. Our dedication to customer satisfaction is evident throughout the process, from the initial consultation to the final installation, making us the best partner for your window replacement needs.

How we install your new windows
Each old window comes out with its frame, and the new one is built to the measurements of your opening. Before it goes in, we seal the opening with our Leak Shield system. That means a flashing membrane over the rough opening, butyl tape at every seam and flange, low-expansion foam in the gap between frame and wall, and a final exterior seal.
Leak Shield comes with every installation at no extra cost, and we back every installation we perform with our lifetime Leak Shield Guarantee.
We will never leave the job without ensuring you have the highest quality windows installed properly and your home is left spotless. We take pride in our work and respect your space, aiming to leave behind one of the cleanest job sites you’ve ever seen.
How your project works
We do not consider the job finished until every window and door is installed properly in your home.
01Free consultation
A window and door expert visits your home, measures, and walks you through styles, glass options and pricing.
02We place your order
Once you choose your products, we order them custom built to the measurements of your openings.
03Installation day
We schedule a date that works for you. The crew protects your floors and furniture and cleans up before leaving.
04Lifetime warranty
Your windows are backed by a lifetime limited warranty that also covers the next owner of your home.
What Houston homeowners say
“I got several quotes, and Jairo was the only one who brought samples and took the time to give us a demonstration. The office stayed in communication with me every step of the way… Edwin’s installation team worked quickly and professionally.”
“Replacing my parents’ original builder-grade windows in their 25+ year old home was one of the best investments they’ve made… They’ve already noticed lower electric bills, less outside noise, and a cooler, more comfortable home that’s much easier to keep at a consistent temperature.”
Get a Replacement Window Quote Today
Choosing between vinyl and composite replacement windows is a significant decision for any homeowner. Each type has its own set of advantages, and the choice ultimately depends on your budget, style preferences, and maintenance preferences. The Window Source of Houston boasts expertise, a variety of window styles, and commitment to quality. We’re your trusted partner for window replacement, ensuring that you get the best possible solution tailored to your needs. Whether you opt for vinyl or composite, your home will benefit from enhanced energy efficiency and a fresh, updated look that will stand the test of time. Call (281) 547-6900 or contact us today to get a replacement window quote.







