Why Choose Green Energy Windows?

San Antonio window replacement

Green Energy Windows

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Save Money: Our windows offer superior home energy efficiency in all regions of the country, but especially in Texas. When you replace a single-pane, clear glass window with our superior windows, you get an immediate return on your investment with dramatically lower energy bills.

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Conserve Energy: Green Energy Windows keep your house warmer in the winter and cooler in the summer. Our high-quality vinyl is a thousand times less thermally conductive than aluminum. This prevents far more heat from coming in during summer and heat from going out during winter.

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Beautiful: Green Energy Windows are gorgeous. Installing our windows will immediately upgrade the look of your house.

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Durable & Safe: When we say that our windows don’t break easily, we mean it. The three layers of double-strength glass will take more than just a hammer to shatter them. Green Energy Windows last longer and keep you and your family safer.

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Maintenance-Free: Made with maintenance-free vinyl surfaces, our windows are incredibly easy to clean. The high-quality vinyl won’t pit, peel, or flake, and it stands up to harsh weather year after year. The occasional washing keeps them clean and beautiful, like new.

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Noise Reduction: The Green Energy Window helps reduce the noise that enters your home. Whether it’s loud neighbors, barking dogs, or traffic, our windows can help reduce the noise you hear.

Window replacement in San Antonio

Other Windows

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Expensive: The amount you save when you purchase standard windows, you lose on your energy bills, and when you sell your house. You get up to 80% of what you pay for Green Energy Windows back when you resell them, on top of your energy bill savings.

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Inefficient: Most houses come installed with aluminum-framed windows. As you may know, aluminum is an excellent thermal energy conductor. Unfortunately, this makes it a horrible material for energy efficiency.

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Basic Design: Ordinary windows are just that: ordinary. No one is going to take notice of them, and they don’t add any curb appeal to your home.

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Easily Breakable: Single-pane windows break incredibly easily. Thieves looking to break into your home through a window will have no problem. Even if you take good care of windows with a wooden frame, they will eventually begin to warp.

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Difficult to Maintain: With wooden windows, you have to sand, repair, and repaint them year after year. Even then, they don’t age well.

Don’t get stuck paying more over time for old-school windows.

Our Window Options

Save Up To 35% On Your Energy Bill

Meridian line windows

Meridian Line Features

The Meridian Line of vinyl windows keeps you cooler in the summer by reflecting solar heat and warmer in winter by keeping furnace heat in the houses. 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

UV Protection:
5% UV protection to reduce fading

Noise Reduction:
Up to a 5 dB reduction in outside noise

Superior Energy Efficiency:
Save hundreds on your energy bills annually

EcoClean Foam:
Standard foam injection into the frame and sashes

Transferable Limited Lifetime Warranty and Glass Breakage

Genesis Series windows

Genesis Line Features

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

Pella

®

Windows

Green Energy of San Antonio is proud to offer Pella® windows. If you’re interested in Pella® windows for your San Antonio home, contact Green Energy of San Antonio. During an in-depth consultation, we’ll take precise measurements of your windows, show you the different options available, provide you with a price estimate, and explain the installation process.

Pella Windows in San Antonio

Serenity Sound Control Package

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.

Ask about sound reduction glass promotion

U-Factor 0.27

SHGC 0.21

STC 33

OITC 27

What Do These Ratings Mean?

U-FACTOR measures how well a product can keep heat from escaping from inside of a room. The lower the number, the less you will spend on heating.

SOLAR HEAT GAIN COEFFICIENT (SHGC) measures how well a product can resist unwanted heat gain. The lower the number, the less you will spend on cooling.

SOUND TRANSMISSION CLASS (STC) rating is the average amount of noise stopped at 18 different frequencies. Each point increase of the STC rating equates to a 1 decibel reduction.

OUTDOOR-INDOOR TRANSMISSION CLASS (OITC) rating measures the amount of low and mid-range noise blocked from aircraft, trains and automobiles. The higher the value, the less noise that is transferred.

Dual-Glaze Insulated Glass

For warm climates, a ¾ dual-glazed insulated glass unit utilizes a triple coating of metallic particles along 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

What Do These Ratings Mean?

U-FACTOR measures how well a product can keep heat from escaping from inside of a room. The lower the number, the less you will spend on heating.

SOLAR HEAT GAIN COEFFICIENT (SHGC) measures how well a product can resist unwanted heat gain. The lower the number, the less you will spend on cooling.

SOUND TRANSMISSION CLASS (STC) rating is the average amount of noise stopped at 18 different frequencies. Each point increase of the STC rating equates to a 1 decibel reduction.

OUTDOOR-INDOOR TRANSMISSION CLASS (OITC) rating measures the amount of low and mid-range noise blocked from aircraft, trains and automobiles. The higher the value, the less noise that is transferred.

See & Feel the Difference with Green Energy Windows

Window replacement in San Antonio

Before

Window replacement in San Antonio

After

Window replacement in San Antonio

Before

San Antonio window replacement

After

10 DOUBLE HUNG WINDOWS

$8,990
$11,500

LABOR INCLUDED. $2,510 in savings!

12 DOUBLE HUNG WINDOWS

For as low as  

$98

 /month

Fixed APR of 6.99% for 180 Months

12 WINDOWS

2 Years Deferred Interest

+

Payments as Low as $89/month

During Promotional Period APR 21.99%
Deferred 24 Payments W.A.C.

Financing Calculator

Finance your payments at 6.99% APR for 15 years

Project price determines maximum term.
3 Windows

Total Estimated Window Cost: $2,697


Est. Monthly Payments:

$31/month

Start Saving Today! *Payments could vary based on customer's final product eligibility. Assumes contractor is paid in one draw *Monthly payments are based on an estimated cost of $899 per window at 6.99% APR interest rate over a 10-15year period. Maximum term is based on project price. Final amount will be given when sizes verified, pending credit approval. Interest rate options available depending on credit score.

What Our Customers Are Saying

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“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

“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

Our Window Replacement Process

Save Up To 35% On Your Energy Bill

1. In-Home Consultation

Our design consultants provide you with a presentation on our windows, listen to your needs, and create a custom plan to increase energy efficiency and improve your home’s look.

2. Measure & Manufacture

Project Technicians take accurate measurements and answer any further questions before placing your custom window order.

3. Installation

Thanks to our pre-installation measurements, once your existing windows are out, our job is simple. After installing, we’ll test every aspect of your replacement windows, making sure that they open and close properly and meet our high expectations.

4. Clean-up

Our Installers treat your home as if it were their own and leave it better than they found it. This includes cleaning our work area, removing any mess, shining the windows, and putting your furniture back in its proper place.

Start Saving Money With Energy Efficient Windows Today!

Whether you’re looking to save money on your energy bills, reduce noise pollution within the home, or simply give old and dated windows a facelift, Green Energy Of San Antonio is here for you with our energy-efficient window replacement services. To make the switch to energy efficient windows, give us a call or contact us online using the form on this page.

Start Saving Today with a FREE Estimate

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Frequently Asked Questions

Why should I replace my windows?

You should consider replacing your windows if they are difficult to clean and operate, lead to mold development, have a poor appearance, are inefficient at conserving energy, or allow noise pollution or windy drafts to enter your home.

What type of windows should I choose for my home?

Today, over 70% of all replacement windows installed are vinyl. At Green Energy of San Antonio, both our Meridian Line and Genesis Series windows are made with vinyl. With full insulation, they keep your home cooler in the summer and warmer in the winter.

How much will it cost to replace my home’s windows?

Through our current promotion, customers can purchase 10 double hung windows for $8,990. With this promotion, labor is included and you can save over $2,500 from our original price of $11,500. If your home has more or less windows, contact Green Energy of San Antonio to receive a quote for your window replacement needs.

Is financing available for window replacement?

Yes, financing is available for our window replacement services. For more information, use our Financing Calculator at the top of this page or contact us to learn more.

What is the ROI for installing energy-efficient windows in my home?

According to Realtor.com, homeowners can expect to recover up to 70% of their investment in energy-efficient windows. Additionally, the U.S. Department of Energy estimates that homeowners can save "between $126 to $465 a year by replacing single-pane windows".

Where is my home’s energy lost?

The majority of your home's energy can be lost through its windows and doors. More specifically, 70% of heating and 46% of air conditioning is lost through these avenues. If you don't replace your windows or doors, your home's energy costs could continue to rise.