Window Replacement in San Marcos, TX
Green Energy of San Antonio
Call Today
San Antonio Office: 210-310-3371
Address
Green Energy Of San Antonio
1150 N.W Loop 1604, Suite 500,
San Antonio, TX 78248
Public Service Discount
Military, Firefighters, First Responders and Teachers
10 DOUBLE HUNG WINDOWS
LABOR INCLUDED. $1,510 in savings!
Lifetime Warranty
On Energy Efficient Windows
Green Energy offers a lifetime warranty on all replacement windows. Learn more here!
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Energy-Efficient Windows Can Save You Money in San Marcos
Upgrading to energy-efficient windows is a smart decision for homeowners in San Marcos, TX. Modern windows are designed to reduce heat transfer, keeping your home warm and cozy during the winter while also maintaining a cool, comfortable environment during the scorching Texas summers. By improving insulation, energy-efficient windows enhance comfort and help lower your heating and cooling costs.
Beyond functionality, a window installation can also refresh your home’s appearance, adding curb appeal and value. Whether you’re preparing for a family gathering or simply want a more stylish home, energy-efficient windows from Green Energy of San Antonio are the perfect upgrade for your San Marcos residence.
Our Window Operation Options for San Marcos Homes
Green Energy of San Antonio offers a variety of window operation styles to suit the needs of San Marcos homeowners. Each option is tailored to provide specific benefits and complement your home’s design. Whether you want picture windows to highlight the beautiful views or durable double-hung windows for easy functionality, we have the right house windows for your window replacement project.
Click on any of our window operation options below to explore the best fit for your home in San Marcos.
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Slider Windows
Slider windows are a popular choice for many homeowners due to their ease of use and modern appearance. They consist of one or more panels that slide horizontally along a track, allowing for easy ventilation and access to the outdoors. Slider windows come in various sizes, styles, and materials, making them a versatile option for any home.
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Casement Windows
Casement windows are hinged on the side and open outward, providing excellent ventilation and an unobstructed view. They are a popular choice for bedrooms, living rooms, and kitchens due to their energy efficiency and easy operation. With a range of sizes, styles, and materials to choose from, casement windows offer versatility that can fit the design of all homes.
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Picture Windows
Picture windows are large, fixed windows designed to provide an unobstructed view of the outdoors. They are ideal for rooms where natural light and scenic views are desired, such as living rooms and dining areas. Picture windows are available in a range of shapes, sizes, and styles, making them a popular choice for many homeowners.
Double Hung Windows
Double-hung windows are a popular choice for homeowners due to their versatility and functionality. They have two sashes that slide up and down, which allows for easy ventilation and cleaning. They are available in various materials and styles, making them a great choice for homeowners looking for customization options.
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Awning Windows
Awning windows are hinged at the top and open outward from the bottom, providing excellent ventilation even during light rain. They are a popular choice for bathrooms and basements where privacy and natural light are desired. Awning windows can be customized in various sizes, materials, and finishes to fit any design aesthetic.
Specialty Windows
Specialty windows are unique and non-standard windows that add character and charm to any home. They are available in a wide range of shapes, sizes, and designs, such as circular, triangular, or octagonal. Specialty windows are often used to enhance the aesthetic appeal of a home while providing natural light and ventilation.
Benefits of Energy-Efficient Window Replacement in San Marcos
Energy Savings
Our energy-efficient windows are designed to reduce your energy consumption by enhancing insulation in your home. With better insulation, your heating and cooling systems can work more efficiently, leading to noticeable reductions in your energy bills.
Increased Home Comfort
Energy-efficient windows from Green Energy keep your San Marcos home comfortable throughout the year. They retain heat much better than your existing windows, minimizing heat loss while keeping out the cold during winter. They also block out the intense summer heat, creating a more consistent indoor temperature regardless of the season.
Enhanced Aesthetics
Our windows offer more than just functionality—they add style and elegance to your San Marcos home. Whether your home features traditional or modern architecture, we provide a variety of window designs and finishes to suit your preferences and enhance your home’s curb appeal.
Noise Reduction
If outside noise disrupts your peace, upgrading to high-performance windows can make a difference. Our windows are designed to reduce noise pollution, providing a quieter living environment. For those seeking additional noise control, our Serenity Glass option offers maximum soundproofing for your San Marcos home.
Window Replacement by Expert Technicians in San Marcos
At Green Energy of San Antonio, we are proud to provide top-quality window replacement services for San Marcos homeowners. Our energy-efficient vinyl windows are crafted to enhance comfort, reduce energy costs, and stand up to Texas weather.
Our highly trained technicians ensure every window is replaced with precision and care. By choosing Green Energy of San Antonio, you’re investing in superior craftsmanship and exceptional service tailored specifically for homes in San Marcos.
See & Feel the Difference with our Replacement Windows
Experience the dramatic transformation that energy-efficient windows can bring to your home. Slide to see stunning before-and-after photos of our custom-designed windows.
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Save Energy & Money!
Financing Options
Financing Available for Radiant Barriers/ Windows only.
For other financing options, give us a call as they may be subject to loan limits.
0% For 24 Months On Radiant Barrier Or Windows
Subject to qualifying credit approval
- Job Minimum to finance is $5000
- Approvals are valid for 180 days.
- All interest rates assume auto-pay discount of 1.00%.
- All Unsecured loans are subject to a $50 administrative fee that will be
- Financed over the life of the loan (paid by the consumer).
- Federally insured by NCUA.
4.99% For 120 Months On 10 Windows Or More
Subject to qualifying credit approval
- Job minimum to finance is $7500
- Approvals are valid for 180 days
- Rates are subject to change.
- All interest rates assume auto-pay discount of 1.00%.
- All UCC Secured loans are subject to a $350 administrative fee that will be financed over the life of the loan (paid by the consumer).
- Federally insured by NCUA.
7.49% For 180 Months On Any Project That Meets Finance Minimum
Subject to qualifying credit approval
- Job Minimum to finance is $10,000.
- Approvals are valid for 180 days
- Rates are subject to change.
- All interest rates assume auto-pay discount of 1.00%.
- All UCC Secured loans are subject to a $350 administrative fee that will be financed over the life of the loan (paid by the consumer).
- Federally insured by NCUA.
4.99% For 60 Months On Radiant Barrier Or Windows
Subject to qualifying credit approval
- Job Minimum to finance is $5000
- Approvals are valid for 180 days.
- All interest rates assume auto-pay discount of 1.00%.
- All Unsecured loans are subject to a $50 administrative fee that will be
- Financed over the life of the loan (paid by the consumer).
- Federally insured by NCUA.
What Our Customers Are Saying
“Excellent trustworthy company. Honest & upfront & QUALITY materials. We had all new LowE glass, double-paned windows installed. Our energy bills have been cut in half! Recommend this professional company to all I come in contact with!”
– Kim
“Good quality windows at a fair price. The crew who installed the windows for the entire house did an excellent job. Left the job site clean, were fast, and it was a full crew, not just two guys. Fast service and the office staff is very helpful. Highly recommended! Just do it!”
– Tracy
“Great windows. The install crew Dave, Richard and Mike were top-notched. If I could give 10 stars I would. Their windows blocked the noise from road traffic next to my house.”
– Devin
“No longer is our A/C struggling to keep up with the 100+ degree August days and our energy-efficient windows are to thank. Lastly, we live in a dense and sometimes noisy neighborhood with a garage band that sometimes practices next door, so we added on the Sound Reduction package and it made a huge difference helping keep our house quieter.”
– Neil H.
"Friendly, efficient, and very professional. From my first contact with the company rep to my last contact, the entire staff conveyed great customer service skills."
– Irene
“Good quality windows at a fair price. The crew who installed the windows for the entire house did an excellent job. Left the job site clean, were fast, and it was a full crew, not just two guys. Fast service and the office staff is very helpful. Highly recommended! Just do it!”
– Tracy
Save Up To 35% On Your Energy Bill
Our Window Replacement Process for San Marcos Homes
Our Window Options
Save Up To 35% On Your Energy Bill
Green Energy Genesis Line Features
Our Genesis vinyl windows combine a super-insulating glass unit with vinyl framing systems to achieve high insulation performance across the full frame. Here are some key benefits:
Multi-Chambered Profiles:
foam-filled insulation provide strength, durability, and can contribute to reduced heating and energy costs year-round
Deep Receiver Head Pocket:
reduces the possibility of air/water infiltration
Increases indoor comfort:
warmer in the winter and cooler in the summer
Multi-point Fusion Welded Sashes:
provide superior strength
High-Performance Constant Force Sash Balances:
provide easy dependable operation and extended life
Transferable Limited Lifetime Warranty and Glass Breakage
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Serenity Sound Control Package
Available Only for the Genesis Line
Many homeowners cite noise pollution as one of the things they didn’t expect when they purchased their home. Our Serenity Sound Control Package enhances the joy of the indoors through glass utilizing sound abatement technology.
U-Factor 0.27
SHGC 0.21
STC 33
OITC 27
Dual-Glaze Insulated Glass
Available Only for the Genesis Line
For warm climates, our ¾ " ComforTech™* DLA-UV dual glazed insulated glass (available with our Green Energy Endure windows) utilizes high-performance Low E glass, along with two insulating chambers filled with a high-density argon gas fill. This combination exceeds the Energy Star requirements for the Southern and South-Central Climate Zones.
U-Factor 0.27
SHGC 0.21
STC 33
OITC 27
Green Energy Endure Line Features
Our Endure vinyl windows are constructed with a unique PVC compound that ensures superior weatherability, color retention, and durability, so you can rest assured your windows will endure for decades. Here are the key benefits:
Holds up to anything:
Green Energy Endure windows are made with a unique compound that is resistant to rotting and cracking, as well as microbial damage and insects, and never requires painting either
Easy to Operate:
Endure windows come with DualTech™ hardware that allows you to unlock and tilt the lower sash with ease
Superior Performance:
With a welded frame, a 3” frame depth, and next-generation insulation, our Endure windows can help create a better indoor environment, helping you cut down on energy
Whisper Quiet:
Our Endure windows feature a unique balance system for a quiet and smooth operation
Retains Color:
With pharmaceutical-grade compounding and blending systems, our Endure windows feature superior colors that will never fade
Transferable Limited Lifetime Warranty and Glass Breakage
Green Energy Ecolite Line Features
Our EcoLite Line provides the perfect combination of sturdy construction and energy efficiency, making it an outstanding economy window in terms of energy efficiency, ease of operation, and dependability. Here are the key benefits:
Superior performance:
Our EcoLite windows meet the most stringent requirements for wind load resistance, air and water infiltration, and forced entry
Quality Design:
Made with an attractive white vinyl that’s easy to clean and care for, our EcoLite windows are as attractive as they are low maintenance
Sunshield® Vinyl:
Green Energy EcoLite windows feature a unique PVC compound in the frame and sash, that resists discoloration, warping, rotting, corrosion, denting and rust
Quick Tilt® Balance System:
Whether you opt for single or double hung, EcoLite windows are designed to be easy to open and operate
Welded Frame and Sash Construction:
EcoLite windows feature a reliable construction that outperforms the competition in terms of performance
Intercept™ Blackline Glazing:
Green Energy EcoLite windows feature a unique glazing system that improves thermal performance, resulting in less energy transfer and reduced interior condensation
Transferable Limited Lifetime Warranty and Glass Breakage
How to Tell If You Need Window Replacement in San Marcos
There are several clear indicators that your New Braunfels home may need new windows. Factors such as materials, window performance, and noise levels can all signal it’s time for window replacement. Recognizing these signs early can help you maintain a comfortable and energy-efficient home.
Single-Pane Windows
If your home in San Marcos still has single-pane windows, it’s time to upgrade. These outdated windows provide poor insulation and allow significant thermal transfer, leading to higher energy bills. Modern dual-pane windows are more durable, efficient, and capable of reducing energy consumption.
Noticeable Drafts & Poor Performance
Older windows can allow drafts, making it harder for your HVAC system to maintain a comfortable indoor temperature. If you feel a draft near your windows, it’s a clear sign it’s time for a replacement. New energy-efficient windows will seal your home from the elements and enhance overall comfort.
Excessive Noise Pollution
Are outside noises disrupting your peace at home? Older windows, especially single-pane ones, allow more sound to enter. Upgrading to double-pane windows significantly reduces noise pollution, creating a more tranquil environment in your San Marcos home.
Proudly Offering Window Replacement in San Marcos, TX, and the Surrounding Areas
Green Energy of San Antonio proudly serves San Marcos and nearby areas, providing homeowners with energy-efficient, high-quality window replacement services.
From the vibrant city center to the peaceful suburban neighborhoods, our team offers tailored solutions that blend seamlessly with the architecture and style of San Marcos homes.
What Sets Green Energy of San Antonio Apart for San Marcos Homeowners
We prioritize your needs and budget, offering energy-efficient windows without high-pressure sales tactics. Our goal is to provide superior windows that improve your home’s comfort, aesthetics, and energy efficiency.
With every project, we ensure precision installation and exceptional customer service. Choosing Green Energy of San Antonio means partnering with a company that values transparency, quality, and customer satisfaction. Contact us today to learn how we can transform your San Marcos home with our energy-efficient window solutions.
Start Saving Money With Energy Efficient Windows Today!
Choosing Green Energy of San Antonio means partnering with a trusted, family-oriented company that prioritizes your needs, respects your budget, and delivers superior window replacement solutions. Contact us today to learn how we can transform your New Braunfels home with our energy-efficient windows!
Start Saving Today with a FREE Estimate
Frequently Asked Questions
With our current promotion, you can purchase 10 high-quality, energy-efficient double-hung windows for $9,990. If your home has more or fewer windows, contact Green Energy of San Antonio to receive a personalized quote tailored to your San Marcos window replacement needs. We aim to offer exceptional windows at affordable prices.
Yes, we provide flexible financing options for our window replacement services. Use the Financing Calculator on our website to estimate your payments or contact us directly to discuss financing options that work best for your budget.
Windows typically last between 15 and 20 years. After this time, seals may weaken, causing drafts, water leakage, and reduced energy efficiency. If your home in San Marcos still has single-pane windows, upgrading to double-pane windows is highly recommended regardless of their age. Modern windows provide improved insulation, noise reduction, and energy savings.
While it may be tempting, DIY window replacement is not recommended. Improper installation can lead to drafts, water leaks, and safety concerns—especially on upper floors. Green Energy of San Antonio’s expert technicians have the experience and tools to ensure your San Marcos window replacement is performed safely and efficiently. Trust our professionals to get the job done right.
Energy-efficient windows are designed to reduce heat transfer, keeping your home cooler in the summer and warmer in the winter. By improving insulation, your HVAC system doesn’t have to work as hard, which can significantly lower your energy bills. Additionally, our durable windows require less maintenance over time, saving you even more.
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