A Style for Every Room

50% off Installation

+ No money down, No interest for 18 months*
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Every TimeLock window is available in the shape and function your room calls for.

Every style shares the same construction, comfort features, and warranty coverage outlined on the Window Replacement page — the shape changes, the standard doesn't.

Products and services may vary by market and are not available in all areas.

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Double Hung

Both sashes tilt inward for easy cleaning; screen stays in place. Ideal anywhere in the home.

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Sliding

Great above the kitchen sink or paired with a picture window for ventilation.

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Picture

A fully welded frame with direct-set glass that captures the view and brightens the room.

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Casement & Awning

Multi-point locking hardware and fold-away handles for style and ventilation control.

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Bay & Bow

Combine picture, double hung, or casement styles into a versatile window seat.

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Garden Windows

Top-sloped tempered glass with an unfinished oak veneer interior; twin-sealing, fully screened casements bring light and space to a kitchen, bath, or den.

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Architectural Shapes

A fully welded frame with direct-set glass in a wide range of shapes, including an operating octagon and a single-hung circle-top — perfect above other windows or as a patio door accent.

Why TIMEPROOFUSA for Your Window Styles

Whatever style you choose, it's backed by the same installation standard and support behind every TIMEPROOFUSA project.

Guided, No-Pressure Consultation

We'll walk your home with you, evaluate your existing windows, talk through how you use each room, and recommend styles that fit your goals and your budget.

Every Window Custom-Built

Nothing is off-the-shelf. Size, style, color, hardware finish, and glass package are built to order for your home.

One Standard Behind Every Style

Whether it's a single casement window or a full bay window replacement, it's backed by the same TimeLock installation standard: professional installation, organized project management, and long-term performance.

A Straightforward, Transparent Process

From your first quote through final walkthrough, your project is planned and managed start to finish.

Window Styles FAQs

Double hung windows have two sashes that slide up and down and tilt in for easy cleaning, making them a flexible choice for almost any room. Casement windows crank outward on a hinge and seal tightly against the frame when closed, which can make them a strong choice where airflow and an unobstructed view matter most.

Casement, awning, and sliding windows tend to offer the most airflow control since they open fully rather than just partway. Awning windows are also a popular pick for rainy climates since they can stay open even in light rain.

Bay and bow windows extend beyond the exterior wall, so your installer will evaluate the opening and any support needed as part of your in-home consultation — every project is measured and built to fit your home's specific structure.

Yes. Many homeowners choose one primary style for consistency, like double hung, and add picture, architectural, or bay windows in specific rooms to create a focal point. Every TimeLock window is custom-built, so mixing styles is simple to plan for.

Timelines vary by project size and window count, but most replacement projects are completed in a matter of days once your custom windows are manufactured and ready for installation.

Yes. Every style shares the same construction, comfort features, and warranty coverage — including ComfortLock Technology insulation and TimeLock Thermal Reinforcement — regardless of shape.

Products and services may vary by market and are not available in all areas.

Hear It From Your Neighbors

Our Reviews

The team that did the install was very professional. And the area was always clean and neat throughout the install process. It was the easiest install I have had!

Tom D.

We had damage from a fire and this team had someone on-site the next day. They were professional and experienced. The job was completed in three days, much appreciated effort.

Johnny K.

I highly recommend timeproof. Jordan Filderman took the time to educate us on the different products and services they offer. Jordan made the entire process smooth and stress free. He was extremely professional.

Teja G.

Tyler W came to my home today. He was so delightful to talk to and helpful with all of my questions. If he is anything like the rest of your team, you hire well.

John C.

I called with a question on my roof (they didn't install)and they send someone out right away. Jeff was great. Went on the roof and checked it out. Thanks Jeff!

Heidi N.
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Contact Us

A blue and red truck with "TimeProofUSA" branding and a ladder rack is parked in front of a suburban house on a sunny day.

Address
5515 East La Palma Avenue Suite 250
Anaheim, CA 92807
Hours

Mon-Fri: 8am - 7pm local time
Sat-Sun: 9am - 4pm local time

Phone Number
(855) 351-9413
© 2026 TIMEPROOFUSA. All Rights Reserved

* Rules and restrictions apply. Offer made by Medallion Roofing LLC dba TIMEPROOFUSA. All offers are limited-time promotions and expire August 31, 2026. Offers are subject to availability and may be withdrawn or modified at any time without prior notice. Offers may not be combined. Offers are valid on first visit only. 50% off installation offer applies to labor and installation costs only. Installation is calculated as approximately 20% of the total contract price; all other costs, including materials, are excluded from this discount. 50% off installation is mathematically equivalent to a 10% reduction off the total contract price. Subject to credit approval. Minimum monthly payments required during the promotional period. No interest will be charged on the promo balance if you pay the promo balance in full within 18 months. If you do not, interest will be charged on the original promo purchase amount from the purchase date at the standard APR ranging between 11.99-23.99%. Minimum monthly payments may not pay off balance before end of promotional period. Financing is provided by federally insured, federal and state chartered financial institutions without regard to age, race, color, religion, national origin, gender, or familial status. Void where prohibited by law. For complete offer details, eligibility requirements, and terms and conditions, visit timeproofusa.com. Visit www.timeproofusa.com/licenses for full license numbers by state. *Best Price Guarantee. Refund of price difference +10% if lower written proposal from qualified licensed competitor submitted within 10 days of contract for equal products and warranties. Terms apply.