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Brennan

Solar Bear 3000 Series

Experience refined style and advanced performance with the Solar Bear 3000 Series. These vinyl windows combine reinforced construction, energy-efficient glass, and thoughtful weather protection to bring lasting comfort, security, and beauty to your home.

Refined Style. Advanced Performance.

The Brennan Solar Bear 3000 Series is designed for homeowners who expect more from their replacement windows. Reinforced frames, upgraded weather seals, and energy-efficient glass work together to provide strength, comfort, and dependable performance, while slim profiles and versatile styles complement the look of your home.

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Reinforced Construction

Aluminum-reinforced meeting rails and sashes provide added strength and structural stability.

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Advanced Weather Protection

Interlocking meeting rails, additional weatherstripping, dual bulb seals, and sloped sills help protect against air and water infiltration.

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Energy-Efficient Design

Low-E glass and flexible warm-edge spacers help reduce heat transfer.

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Stronger Glass

Double-strength glass is standard, with triple-strength glass available.

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Smooth Operation

Constant force balances help window sashes open and close with ease.

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More Design Choices

Choose from a broad selection of window styles, colors, finishes, glass, and grid options.

  • Window Styles
  • Window Features
  • Energy Efficiency
  • Color & Finishes
  • Glass & Grids

Window Styles for Every Room

From timeless single-hung windows to contemporary casements and specialty shapes, the Solar Bear 3000 Series offers flexible options for natural light, ventilation, and architectural character.

Single-Hung Windows

A classic design with a stationary upper sash and an operable lower sash for ventilation.

Single Hung

Double-Hung Windows

Two operable sashes offer flexible ventilation and a traditional appearance.


Double Hung

Horizontal Double-Slider Windows

Side-to-side operation provides easy ventilation without projecting into surrounding space.

Horizontal Slider - 2

Horizontal Triple-Slider Windows

A wider sliding configuration that balances expansive views with convenient ventilation.

Horizontal Triple Slider

Casement Windows

Hinged windows that open outward to capture fresh air and provide a clean, contemporary look.

Casement

Awning Windows

Outward-opening windows hinged at the top, well suited for ventilation in a variety of spaces.

Awning

Picture Windows

Fixed glass panels that maximize natural light and outdoor views.

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Specialty Shape Windows

Fixed and operable specialty shapes add architectural interest to your home.

Specialty Shape - 2@2x

Engineered for Strength and Everyday Reliability

The Solar Bear 3000 Series incorporates upgraded structural and weather-protection features designed to handle demanding conditions while maintaining a clean, refined appearance.

Welded, Multi-Chambered Frames
Welded vinyl frames and sashes enhance durability and help improve thermal efficiency.

Aluminum Reinforcement
Reinforced meeting rails and sashes add rigidity and support long-term structural stability.

Continuous Interlocking Meeting Rail
An interlocking design with additional weatherstripping helps reduce air infiltration and limit entry of dust and pollen.

DP-50 Performance Rating
A DP-50 performance glass package is standard on the Solar Bear 3000 Series windows, this package is ideal for homes in wind storm prone areas.

Water-Shedding Sloped Sill
A sloped sill directs water away from the interior to help reduce moisture intrusion.

Dual Bulb Seals
Flexible seals at the bottom of the sash help protect against air leakage and water intrusion.

Double-Strength Glass
Glass more than 50% thicker than standard single-strength glass offers added durability; triple-strength glass is available.

Dual-Opposing Metal Locks
Metal locking hardware helps provide secure closure and a tight seal.

Constant Force Balance
A low-maintenance balance system supports smooth, easy sash operation.

Optional Serenity Glass
An available glass upgrade provides enhanced sound reduction.

 

Comfort and Efficiency, Working Together

Designed with Texas homes in mind, the Solar Bear 3000 Series pairs Low-E glass with insulated vinyl construction and flexible warm-edge spacer technology to help manage heat transfer and support indoor comfort throughout the year.

Low-E Glass
Specialized coatings help reflect infrared energy and reduce unwanted heat gain.

Multi-Chambered Vinyl Frames
Internal chambers help limit heat transfer through the frame and sash.

Flexible Warm-Edge Spacers
Composite spacers reduce thermal conductivity at the edges of insulated glass compared with traditional metal spacers.

Weather Sealing
Interlocking meeting rails and dual bulb seals help limit drafts and air infiltration.

 

Colors That Complement Your Home

Choose from classic solid vinyl colors, contemporary laminate exteriors, and additional painted exterior options to coordinate with your home's architecture and color palette.

Note: Color availability may vary by product configuration 

Solid Vinyl Colors

Solid-color vinyl extrusions offer a consistent appearance inside and out, with minimal maintenance. Available: White, Almond, Clay.
White
Almond
Clay

Laminate Finishes

For a more contemporary appearance, black and bronze laminate finishes offer rich exterior colors with a durable surface designed to resist everyday wear. Available: Bronze, Black. Interior: White.

Bronze
Black

Exterior Paint Colors

Exterior paint finishes offer additional flexibility for coordinating windows with your home's existing color palette. Available: Bronze, Cocoa, Cream, Forest Green, Black, Almond, Clay. Interior: White.

Bronze
Cocoa
Cream
Forest Green
Black
Almond
Clay

The Details That Make It Yours

Complete the look of your new windows with glass and grid options that complement your home's style and privacy needs. From decorative grids to textured privacy glass, these finishing touches help create a cohesive appearance throughout your home.

Decorative Glass

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Obscure Glass
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Rain Glass

Grid Options

Window Grids - Flat
Flat Grids Between the Glass
Window Grids - Contoured
Contoured Grids Between the Glass
Window Grids - SDL
Simulated Divided Lite

Why Texans Choose Brennan

We're more than installers—we're your neighbors, committed to helping you love your home more with beautiful and energy-efficient windows and doors.

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Family-Owned Since 1979

Decades of experience helping Texas homeowners find window solutions that fit their homes and budgets.

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Personalized Recommendations

Our Design Consultants take the time to understand your goals and explain your options without high-pressure sales tactics.

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Professional Installation

Experienced installation teams focus on precise measurements, careful workmanship, and respect for your home.

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Turnkey Service

From your initial consultation through installation and project completion, Brennan coordinates the process so you don't have to.

Quality Products. A Better Replacement Experience.

At Brennan Enterprises, we pair quality products with clear recommendations, professional installation, and a straightforward, no-pressure experience. Our team helps you choose the right options for your home and manages the project from consultation through completion.

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What our customers are saying

Frequently Asked Questions

Below are some of the most frequently asked questions from our customers. If you have additional questions, feel free to reach out!

What makes the Solar Bear 3000 Series different?

What window styles are available?

Are Solar Bear 3000 Series windows energy efficient?

Are these windows designed for high-wind conditions?

Can I choose stronger glass or sound-reducing glass?

What colors and grids can I choose?

Service Area

Wondering if we serve your area? We proudly work in two of the largest metros in Texas, including:

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Let's Get Started

Explore the Solar Bear 3000 Series

Ready to find windows that combine refined style, enhanced durability, and dependable performance? Schedule a free, no-pressure consultation with Brennan to compare styles, review available features, and find the right solution for your home.