The logo of Window Works Co in Cary, NC, reads "superior craftsmanship since 2007. Window Works Co. Cary, NC USA. You'll love our windows and doors" in white and orange script font
The logo of Window Works Co in Cary, NC, reads "superior craftsmanship since 2007. Window Works Co. Cary, NC USA. You'll love our windows and doors" in white and orange script font
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Window Replacement

We install high-quality windows that elevate your entryway, secure your home, and improve energy efficiency.

Window Replacement

We install high-quality windows that elevate your entryway, secure your home, and improve energy efficiency.

a Window Works Co window installer applies exterior moulding on an arch top Andersen window on the second story of a brick house in Apex, NC

Trusted Craftsmanship

Expert Window Replacement in Cary & Beyond

Quality you can see, craftsmanship you can trust. We install premium Andersen, ProVia, and Vinyl Design windows for homeowners in Cary, NC and across the Triangle region.

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Download Our New Window and door investment guide

Our Guide Can Help You:

Elevate Your Home
Uncover the secrets to a perfect window and door replacement. This guide will help you confidently choose windows or doors that enhance your home’s beauty and value.​

We demystify the window and door buying process, helping you understand pricing, materials, and installation so you can make a choice you’ll love for years to come. We tell you EXACTLY how much our average customer spends on window and door replacements.

Explore the details of energy-efficient windows and doors, from NFRC ratings to ENERGY STAR climate zones. Learn how the right choices can lower your heating and cooling costs.

From timeless double-hung to modern picture windows, this guide covers every style and finishing option, ensuring you find the ideal match for your home’s unique character.​

The best window and doors will fail if they are poorly installed. Learn the crucial questions to ask potential installers and discover why proper installation is the key to protecting your home and ensuring your new windows and doors last.

Cover of The Investment Guide: Windows & Doors for the Modern North Carolina Home by Window Works Co., featuring a modern house with large windows and text highlighting superior craftsmanship and expert window replacement, established in 2007.

Shop By Style

Double-Hung Windows

Classic design with two operable sashes for easy cleaning, ventilation, and timeless curb appeal.

Picture Windows

Large fixed panes that flood rooms with natural light and frame beautiful outdoor scenery.

Casement Windows

Crank-open design for full ventilation, energy efficiency, and unobstructed outdoor views.
View More Styles

Shop By Material

Vinyl Windows

Vinyl windows are an excellent choice for any homeowner looking for a smart, long-term investment.

Wood Windows

Wood windows offer unmatched warmth and elegance, and with modern technology and treatments.

Fiberglass Composite Windows

A beautiful, elegant appearance with an incredibly strong and stable frame that won’t warp, expand, or contract.
You Need the Right Windows in Cary

Weather Ready

You Need the Right Windows in Cary

Here in central North Carolina, windows are more than an aesthetic feature of your home.

Throughout the year, we can see rapid changes in the weather. Like the waves of yellow pollen in spring. Next is the sweltering heat of summer. We may even see the occasional snow flurry.

Through it all, our windows have to work hard to keep our homes comfortable and efficient.

Window Works can help you find windows that are functional, reliable, easy to maintain, and stylish. You’ll love coming home to your new windows.

Trusted Suppliers

Window Works Co. Sells the Best Windows in Cary, from the Brands You Know and Trust

We sell American-made windows by industry leaders. The window brands we carry are:

ProVia Logo Green pro
Red square outline logo next to the words vinyl design in lowercase red font on a white background, reflecting a modern window installation aesthetic.
Andersen Windows and Doors Logo

Perfect Match

No Matter the Type of Windows You Need, We’ve Got the Windows You’ll Love

Do you need black, fiberglass clad windows to complement your home’s modern architecture? Or has your quaint Raleigh historical bungalow got an odd-shaped window? Or maybe all that matters to you is that your windows are easy to clean and maintain. 

No matter what windows your home needs, we guarantee that we’ll help you find the windows you’ll love.

Not sure what type of window you need?

That’s ok. We’ve helped hundreds of homeowners throughout Raleigh, Cary, Apex, Holly Springs & Morrisville, NC find the perfect windows for their homes. We’re confident that we can help you, too.

A modern home office with a wooden desk and shelves, light wood floor, and a large window installation letting in sunlight and a view of green trees outside. A tufted upholstered chair sits at the desk.

Simple plans. No surprises.

Flexible financing for your Window & Door project

Three options to choose from:

  • 18 Months No Interest: A great option if you plan to pay off your project in less than a year and a half. Interest is billed during the promotional period but will be waived if the loan is paid in full before the 18-month term expires.
  • 10.99% APR Until Paid in Full
  • 5.99% APR Until Paid in Full
Pre-Qualify Now
Window Works Co.
Free In-Home Measure Appointment

A Beautiful Home Starts
with a Conversation.

Schedule Yours Today.

Choose a date that works, then tell us about your project. Most appointments take about 90 minutes and include a full product walkthrough and written estimate.

Serving the Triangle since 2007
Andersen · ProVia · Therma-Tru
No pressure, no obligation
Step 1 of 4

When Should We Meet?

We schedule in-home appointments Monday through Friday.

Has availability
Step 2 of 4

Your Contact Info

We'll send a confirmation to your email and text. We'll only be in touch if we have questions.

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Service Address

We serve a 30-mile radius from Cary, NC, including:

Apex · Cary · Chapel Hill · Durham · Fuquay-Varina · Garner · Holly Springs · Morrisville · Raleigh · Wake Forest

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It looks like your address may be outside our service area, which is a 30-mile radius from our storefront. You're welcome to submit your request — we'll be in touch if we have any questions about scheduling.
Please select your role.
If you're a renter, please make sure the property owner or manager can be present. Appointments without an authorized decision-maker may need to be rescheduled.
Please let us know how you heard about us.
Step 3 of 4

About Your Project

This helps us come prepared with the right products and samples.

Please select at least one.

For example: adding a window where there wasn't one, converting a window to a door, or structural changes.

Our appointments run about 90 minutes and include a product walkthrough and written estimate. It's most helpful when everyone who needs to review can be there.

Please let us know.
No problem. We'll bring written materials for anyone who can't make it. Keep in mind we can't finalize pricing without everyone who needs to review, so a follow-up may be needed.
Step 4 of 4

Confirm Your Appointment

Everything look right? Hit confirm and we'll take it from there.

By submitting, you agree to receive a confirmation email and text, and consent to be contacted by phone or text if we have any questions. We'll never share your information.

You're on the Calendar!

We'll send a confirmation to your email. We'll only reach out if we have questions.

Questions? Call us at (919) 854-6121

Due to inclement weather, our offices are closed today.

We anticipate reopening tomorrow. Please stay safe, and thank you for your understanding.