Fiberglass Windows in Reston, VA

Known for its carefully planned neighborhoods, scenic lakes, and modern town center, Reston, Virginia, offers homeowners a balance of urban convenience and suburban comfort. Yet outdated or inefficient house windows can diminish that experience. Sunshine Contracting installs high-quality fiberglass replacement windows that align with Reston’s forward-thinking design while providing lasting performance. With our professional window replacement services, you’ll enjoy improved comfort, energy efficiency, and curb appeal that enhances the character of your home.

Why Fiberglass Windows Work for Reston Homes

The climate in Reston can take a toll on traditional windows. Hot, humid summers and cold winters often cause older frames to warp, swell, or deteriorate. Fiberglass windows, however, are engineered to stay stable and efficient no matter the season. They offer the ideal combination of strength and style for Northern Virginia living.

Benefits of fiberglass windows include:

Durability – Fiberglass will not expand, contract, or rot.
Energy efficiency – Keep your home comfortable while reducing utility costs.
Eco-friendly material – Made from recyclable glass fibers.
Attractive design – Mimics the look of painted wood without constant upkeep.
Higher home value – Window replacement adds curb appeal and resale potential.

For homeowners who want to combine modern performance with timeless style, fiberglass windows deliver on every level.

Fiberglass Window Styles Available

Reston homes feature a wide mix of architectural styles, and Sunshine Contracting offers fiberglass windows to complement them all. Choose from:

Double-hung windows – A timeless design with easy maintenance.
Casement windows – Open outward to allow plenty of airflow.
Sliding windows – Smooth, space-saving operation with wide glass areas.
Bay windows & bow windows – Add a dramatic focal point or cozy seating area.
Garden windows – Perfect for herbs, plants, or extra daylight in your kitchen.
Custom designs – Unique shapes and sizes for a one-of-a-kind look.

You can also customize your windows with decorative glass, interior and exterior finishes, and hardware options. Whether you want a bold modern style for a townhouse near Reston Town Center or a traditional look for a suburban home, fiberglass windows can be tailored to fit your vision.

The Sunshine Contracting Window Replacement Process

We believe replacing your house windows should be simple and stress-free. Our proven process ensures every Reston homeowner gets quality results and peace of mind:

Free Consultation – A project consultant visits your home to learn about your goals and provide an estimate.
Design & Selection – We guide you through style and finish options.
Precise Measurements – Our crew chief ensures every window fits perfectly.
Professional Installation – Our experienced installers complete most jobs in 1–3 days.
Final Walkthrough & Cleanup – We review the project with you and leave your home spotless.

From consultation to installation, our team focuses on making the process efficient and enjoyable.

Everyday Benefits of Fiberglass Windows

Fiberglass windows do more than improve efficiency — they make life at home more enjoyable. Reston residents often notice:

Quieter spaces – Keep out street noise and enjoy a more peaceful home.
Brighter interiors – Slim frames maximize glass surface for natural light.
UV protection – Guard furniture and flooring against sun damage.
Low maintenance – No sanding, sealing, or repainting required.
Polished curb appeal – Sleek designs that enhance Reston’s modern neighborhoods.

These features combine to create a home that feels more comfortable, welcoming, and stylish every day.

Upgrade Your Reston Home Today

Windows play a major role in how your home looks, feels, and performs. By choosing Sunshine Contracting for your fiberglass replacement windows, you’ll be investing in energy efficiency, long-term durability, and a design that complements your home’s architecture. Our reputation across Northern Virginia is built on professionalism, attention to detail, and customer satisfaction.

If you’re ready to make your home more beautiful and efficient, now is the time to act. Reach out to schedule your free in-home consultation and see how fiberglass house windows can transform your Reston, VA, home.

Customer Reviews

At Sunshine Contracting, customer satisfaction has always been our top priority. We’re dedicated to the success of every project, and this commitment to excellence has helped us earn outstanding reviews from previous customers.

Read All Reviews

“We were very happy that we chose Sunshine Contracting for our Hardie siding and gutter installation. Sunshine is one of the few James Hardie Elite Preferred contractors in the area, and they beat the other Elite Preferred installer by about 25 percent on their estimate. More importantly, Sunshine did an awesome job with the actual siding project, board and batten siding on a mid century modern Deck House.”

Tim Q.

“The quality of their work has been excellent. They have demonstrated a commitment to doing things right and making sure the customer is happy with the result. Our experience with Sunshine Contracting's high quality and high value home repair/update products and installation services is why we continued to use them when we moved to our new home.”

Ed W.

“Quality work and professional team. I looked around the Stafford area for someone that could replace two of my patio doors with quality doors and Sunshine exceeded my expectations, and trust me, I have very high expectations. Highly professional from start to finish. The gentleman that installed the doors was very meticulous and ensured every minuscule adjustment was perfect. I will use them again for any of my home's needs. Lastly, it is not easy to find quality contractors like Sunshine provides.”

Bradley G.