Double hung windows with dual tilt sashes are the perfect choice for ventilating windows, especially for multi-story homes. Sashes tilt for easy indoor cleaning.
With NT's Vivid Color system you can choose a dual color window to perfectly suit the interior and exterior of your home.
Free EstimateA. Roller tilt constant force balance system for years of smooth and quiet operation.
B. Dual Glaze using Unix double strength glass for maximum SHGC and UV protection.
C. FLIPLOCK automatic locks that meet or exceed forced entry resistance requirements.
D. Frame and sash corners are fusion welded at 45 degrees to eliminate air/water infiltration.
E. Our EZ Lift Screen handle is integrated into the screen frame making our screens stronger, yet simple to manage.
F. True slope sill to naturally drain rainwater away from the window.
G. Integral sash ventilation latches allow safer enjoyment of a cool evening breeze.
H. Full aluminum reinforced meeting rails for maximum strength.
I. Our super clear, BetterVue Screen is standard on this window.
• DH performance rating DP35 with optional DP45 performance package
When you select a Vivid Color™ option you're choosing:
NT's coatings are water-based and EPA compliant, ensuring that they will maintain their integrity with limited environmental impact–keeping you and your family safe from unnecessary chemicals.
You can count on Vivid Colors for a safe and high-performance finish.
Our BetterVue screens are so clear that they almost look invisible. This means that the BetterVue screen itself is not clearly visible in ones view from a distance. In fact, you’ll find that you only notice the screen as you get close to it – a feature designed to ensure that your guests won’t walk into the screen but clear enough to give you unobstructed, perfect views all the time.
And not only is the BetterVue screen system a perfect screen for anyone wanting to enjoy the best view of the outdoors, but the screen is also flame retardant, and by design the BetterVue screen system allows more airflow into your home while still protecting against those pesky pests.
Engineered for the Extreme Heat
Designed to function as a reflective thermos, the Unix Glass system keeps the temperature in your home more comfortable and consistent. Say goodbye to out of control temperature swings and hello to the level of comfort you have been waiting for.
The all-foam formula of Super Spacer blocks the heat path, so homes stay cool and comfortable inside.
The dual seal system helps Super Spacer insulating glass units last up to five times longer in durability tests than single-seal units.
The all-foam formula offsets the effects of temperature changes, baromatic pressure, window load, and glazing pressure. The end result is less seal failure and fewer stress cracks.
Installing ENERGY STAR® qualified windows lowers energy bills and saves you money over single-pane and even new double-paned, clear-glass windows. Windows with our high-performance glass package are ENERGY STAR® qualified for all regions.

Watch this video for a quick overview of our exclusive Brennan Traditions double hung windows.
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Below are some of the questions we get the most. If you can't find your question, please reach out and ask your question today.
Yes! We bring them to your consultation so you can see your options up close.
When selecting windows and doors, consider energy efficiency, material, style, and operation. You may also consider customization options like color, hardware, sizing, etc.
Yes. We have different delivery options available depending on the job site location. Please note delivery is optional on supply-only orders and included on full replacement projects.
Yes. After you select your products and customizations, you’ll be asked to fill out a contact form. Once you submit your contact information you will receive an on-screen estimate for your window(s) and/or door(s).
Wondering if we serve your area? We proudly offer window and door replacement services across Texas, including:
Since our founding in 1979, we've offered window and door replacement services to homeowners in the Dallas-Fort Worth Metroplex.
Our headquarters is located in the Entertainment District of Arlington, Texas. Feel free to drop in during business hours to get a feel of our products in person.
Brennan Enterprises proudly serves homeowners in the Greater Houston area, delivering trusted window and door solutions backed by expert installation.
Ready to experience the difference of working with Texas’s leading window and door replacement company? Book your free consultation today and let’s create something amazing together!