Keep the Look You Love with Updated Performance
Aging windows can bring down the look and feel of your entire home, even when other parts of your property are well-maintained. Noticeable drafts, foggy glass, rising energy bills, and difficult operation are common signs your windows may need replacing. Double-hung windows let you update worn or outdated units while maintaining a classic style that suits your home’s character.
TIMEPROOFUSA provides customizable double-hung windows engineered for energy efficiency and long-term durability. One team handles installation from start to finish, backed by our TimeLock workmanship guarantee.
A Simple Design With Practical Advantages
Double-hung windows are designed for easy operation and flexible ventilation. The top sash slides down while the bottom sash slides up, giving you control over airflow.
This design also makes routine maintenance simple. Both sashes tilt inward so that you can reach the exterior glass from inside your home. On upper floors, you can clean the outside of the window without using a ladder or reaching over a ledge.
Design Options for Your Double-Hung Windows
TIMEPROOFUSA offers multiple double-hung vinyl window designs and configurations to complement your home.
Glass and Glazing
Glass options can be tailored to the needs of different rooms and homes. Double- and triple-pane configurations are available with warm-edge glazing, while sound-dampening glass can help reduce outside noise in rooms where it matters most. Privacy glass comes in several patterns, including:
Chinchilla
Obscure Pebble
Waterfall
Gluechip
Taffeta
For rooms with stronger sun exposure, Blue, Gray, Green, and Bronze tints offer different ways to manage incoming light and heat.
Interior and Exterior Finishes
Laminated interior colors pair with standard exterior vinyl finishes for a coordinated look. A factory-applied painted exterior is available for a different finish and comes with a 15-year warranty. Hardware finishes provide another way to tie the window into the surrounding space.
Grids, Blinds, and Trim
Smaller details can change a window's character while keeping the overall design the same. Grid profiles include traditional Colonial and Cottage styles along with Contoured, Prairie, Flat/V-Groove, and Pencil. Internal aluminum blinds keep the window's lines clean and come with a 10-year limited warranty. Factory-fit trim is available in Modern and Colonial profiles for a finished look around the window.
Screen Options for Double-Hung Windows
Because both sashes tilt inward, you can remove and reinstall screens easily from inside your house. TIMEPROOFUSA offers three screen options:
Standard Fiberglass Mesh: Practical everyday screen backed by a lifetime limited warranty
Stainless Steel Mesh: Heavier-duty option for areas where the screen may see more wear or contact
Hardware-Free Spring-Frame: Removable frame that can be installed and removed without tools, making seasonal screen changes easier
Double-Hung vs. Other Window Styles
Different styles offer multiple ways to ventilate, clean, and use your windows. Understanding those differences can help you choose the right configuration and design options for your home.
Bay and Bow Windows
Bay and bow windows project outward from the home, creating additional interior space and a wider view. Double-hung windows remain within the existing wall opening, so you can update them without changing the shape of the space.
Casement
Casement windows open outward and require exterior clearance. Double-hung windows slide vertically, making them ideal for patios, walkways, or window seats where outward swing is limited.
Sliding
Sliding windows operate on horizontal tracks, while double-hung windows move vertically. The best choice depends on your existing window profile and the visual direction that suits the room.
Picture
Picture windows have fixed glass and don’t open, making them suited to areas where the priority is an unobstructed view rather than ventilation. Double-hung windows open when you want airflow while still providing a traditional profile.
Awning
Awning windows are hinged at the top and open outward from the bottom. This opening style provides ventilation while helping keep the window opening sheltered from light rain. Double-hung windows open within the frame instead, with the two sashes moving vertically.
Garden
Garden windows project outward from the wall, creating additional space and bringing more light into the room. Double-hung windows remain within the existing wall opening and offer a more traditional profile with operable sashes for ventilation.
What’s Included With TimeLock Windows
Every double-hung window from TIMEPROOFUSA is part of the TimeLock Windows & Doors System. The system combines window construction and performance features with a workmanship guarantee covering the installation.
Key features include:
Precision-Welded Construction: Corners and frames are welded for structural integrity
ComfortLock Technology: Graphite-enhanced foam in frame cavities improves thermal performance
TimeLock Thermal Reinforcement: Replaces aluminum reinforcement with a more thermally efficient alternative to reduce heat transfer
Barrier-Fin and Bulb-Seal Weatherstripping: Dual-seal system that prevents drafts around the window
ENERGY STAR Certified: Meets ENERGY STAR's climate-specific requirements for U-factor and solar heat gain
How Double-Hung Window Replacement Works
TIMEPROOFUSA’s window replacement process is straightforward and designed around clarity before any commitment.
Here’s what you can expect:
Free In-Home Consultation
First, you’ll meet with a TIMEPROOFUSA design consultant to discuss your current windows and replacement options.
Window Assessment
A TIMEPROOFUSA expert will evaluate your existing windows and determine which replacement options make sense for your home.
See Your Options
We’ll use our design visualization tool so you can see your selected window configuration on your home before deciding.
Exact Pricing
You’ll receive a down-to-the-penny price that's valid for 12 months, giving you time to plan without unexpected changes to the quoted price.
Professional Installation
Certified installers will complete the project according to TimeLock standards and handle cleanup when the work is finished.
Where We Provide Double-Hung Window Replacement
TIMEPROOFUSA currently offers double-hung window replacement in these markets:
Foxboro, MA
Woburn, MA
Harrisburg, PA
Hartford, CT
Long Island, NY
Beltsville, MD
Columbus, OH
No matter where you’re located, our certified installers follow the same TimeLock process for consistent results. Visit our service areas page for a list of the locations we work in.
Common Questions About Double-Hung Windows
Double-hung windows feature sashes that slide and tilt inward independently, giving you more ventilation control and making interior cleaning simple. Most other styles open outward or have one operable sash.
Yes. Our TimeLock Windows & Doors System is ENERGY STAR certified, with construction that reduces heat transfer and limits drafts. The ComfortLock Technology uses graphite-enhanced foam in the frame cavities and TimeLock Thermal Reinforcement, replacing aluminum with a more thermally efficient alternative. Barrier-fin and bulb-seal weatherstripping also help seal the sash perimeter against drafts.
The exact cost of a double-hung window replacement depends on the number, size, configuration, glass options, and finishes. TIMEPROOFUSA will provide a down-to-the-penny quote during the free in-home consultation, valid for 12 months.
You don’t have to replace every window at once. We’ll help you determine the right scope during the in-home consultation. A design consultant will assess the existing units and discuss replacement options based on their condition and your goals.
Elevate Your Home With Double-Hung Windows
Drafty or difficult-to-operate windows can make everyday comfort harder than it should be. Replacing them lets you keep the familiar double-hung style while improving your home's performance.
TIMEPROOFUSA provides double-hung window replacement backed by the TimeLock Windows & Doors System. Schedule a free in-home consultation to discuss your project and see what a replacement could look like for your home.
Product availability varies by market.
