zen windows

Zen Windows Makes Windows And Doors Easy

Find your ideal vinyl windows and doors by doing it the Zen Windows way!


Door and Window Retailer in Washington, D.C.

Replacing windows and doors is a major home upgrade, but it doesn’t have to be a headache for homeowners in the Washington, D.C.-Maryland-Virginia area. When you choose Zen Windows, you get a seamless experience backed by our local expertise, top-quality products, and unmatched customer service. Some of the areas we serve across the DMV include:

  • Baltimore
  • Arlington
  • Alexandria
  • Silver Spring
  • Rockville
  • Gaithersburg
  • Frederick
  • Bethesda

From your initial quote request, we streamline the process to make it hassle-free. Our transparent pricing is upfront and competitive — and it won’t change throughout the process. You also won’t pay anything upfront with our no-money-down policy. A dedicated support team is by your side every step of the way to ensure an exceptional experience tailored to your needs. No matter the size or layout, Zen Windows installs premium windows and doors engineered for performance, security and aesthetic appeal.

Who We Aren’t

Other companies try to upsell to push products that you don’t really need or want. At Zen Windows we are different…

No pushy salesman


pushy salesman

No presentations


3 hour in-home presentations

No money down


money down

No fake discounts


fake discounts

Who We Are

At Zen Windows our windows are transparent, and we believe the process should be, too. No hassle, no hard sell: just quality products.

Zero pressure

Zero pressure

buying process

High quality products



Five star service


customer service

Who We Are

When you turn to Zen Windows, you’ll be surprised at how easy it is to replace your windows and doors. We combine timeless styles, high-quality materials, and energy-efficient designs to create products you’ll be proud to put in your home.

Zero Pressure

Zero pressure buying process

High quality products

High-quality products

Five star service

Impeccable customer service

Who We Aren’t

Our windows are transparent, and we believe the process should be, too. No hassle, no hard sell: just quality products.

No pushy salesman

No pushy salesmen

No presentations

No 3 hour in-home presentations

No money down

No money down

No fake discounts

No fake discounts

living room windows

Why Choose Zen Windows

For over 10 years, Zen Windows has transformed how homeowners across the DMV shop for replacement windows and doors. We’ve moved past the outdated, high-pressure sales tactics to focus on understanding your needs and providing the perfect solution. Our consultative process begins with you simply sending pictures of the windows or doors you need replaced. From there, we create an accurate, upfront quote tailored to your home.

Each Zen Windows installation is fully customized for an exact fit. Your new windows and doors are precision-manufactured once you approve the quote and our experts capture precise measurements. Our premier manufacturing partners use the highest quality materials like insulated glass and durable vinyl to deliver beautiful, energy-efficient products that complement your home’s style. And with our no-money-down policy, you never pay until the job is 100% complete – that’s how confident we are in our work.

From Fairfax to College Park and everywhere in between, find out why more homeowners choose Zen Windows for window and door installation every year. Call us today at (301) 337-5656 or contacting us online to get the quote process started.

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Door and Window Company Services in Washington, D.C.

Zen Windows provides an all-inclusive window and door replacement experience for homeowners in Washington, Maryland, and Northern Virginia. Our team handles the entire process in-house from quote to final installation. This allows complete quality control over materials and workmanship at every step. When you choose Zen Windows, you’re guaranteed seamless, white-glove service that delivers superior results.

Window Replacement in Washington, D.C.

To begin your window replacement project, simply call Zen Windows at (301) 337-5656 or contacting us online. Provide some photos and details about the windows you need replaced, and we’ll quickly follow up with a transparent quote. Once you approve, we’ll measure your home to order custom-fit materials specific to your project needs. Then, our team installs everything on your schedule – no deposit required upfront.

Vinyl Window Replacement in Washington, D.C.

Vinyl windows are the modern choice for easy upkeep and energy savings. Zen Windows works directly with manufacturers to provide top-quality, custom-built vinyl windows shipped straight from the factory. Our low-maintenance windows maximize energy efficiency to reduce utility costs. They also come backed by a Double Limited Lifetime Warranty for long-lasting performance and protection.

Window Installation in Washington, D.C.

At Zen Windows, you receive a final, all-inclusive quote upfront with no surprises. Once your custom windows arrive from our factory partners, our expert team installs them per your schedule. This allows us to fully stand behind our products and workmanship to deliver the best service.

Energy Efficient Windows

Zen Windows never compromises with cheap, inferior window products for your home. Our premium replacements feature insulated glass panes, Low-E coatings, and durable vinyl frames engineered to maximize energy efficiency, security, and comfort year-round. You get long-lasting performance and value with window solutions built specifically for the region’s climate extremes.

Window Brands and Types We Replace and Install

Zen Windows offers top-quality window solutions from premium brands including ProVia and SoftLite. Our design consultants and installation experts collaborate with you to create the perfect windows to complement your home’s architecture and aesthetics. Choose timeless double-hung styles, elegant bays or bows, convenient sliders and hoppers, and more – all precision-engineered to your specifications.

With our diverse selection of window styles, materials and finishes, you can achieve the ideal blend of beauty, functionality and energy efficiency tailored for the region. No matter what style of home you have — from a colonial home in College Park to a Cape Cod in Arlington — Every window is expertly installed by our team for a seamless fit and high-performance longevity.

Door Replacement in Washington, D.C.

Your Zen Windows team doesn’t just specialize in replacement windows — we’re also experts at installing custom doors throughout your home. Our professionals will guide you in selecting the ideal entry or patio door styles with the perfect materials, sizes and finishes to complement your home’s architecture.
For front entry doors, choose from fiberglass or steel doors with elegant wood-inspired textures or bold color options. We also offer a wide range of sliding glass doors that blend style and energy efficiency. Whether it’s a new front door, patio doors or any other application, Zen Windows ensures a flawless door installation tailored specifically for your home.

How Zen Windows Works

NEVER allow a window salesperson in your home!

Replacing your windows and doors with Zen Windows is easy…

About The Owner

Scott Halle is the proud owner of Zen Windows DC. He has managed and operated several reputable, well-known home improvement companies over the last 20+ years. In the decade before opening Zen Windows DC, he was the managing partner for one of the largest and most successful window companies in the Maryland and Northern Virginia area.

In recent years, Scott realized that the traditional business model of selling windows and other home improvement products is flawed. High-pressure sales tactics and long-winded presentations have never led to customer satisfaction, and with today’s modern technology, they are entirely unnecessary. He decided it was time to make a change.

Upon opening Zen Windows DC, Scott learned these key truths:

  • A company’s reputation determines its success.
  • Superior installation, craftsmanship, and service are just as important as high-quality products.
  • Offering a stress-free, honest, and uncomplicated process is the best way to show customers respect and appreciation.

Zen Windows Brands

Benefits of Our Door and Window Services in Washington, D.C.

New windows and doors from Zen Windows provide more than just enhanced curb appeal for your D.C. area home. Our replacement products deliver impactful benefits from improved energy efficiency to increased security and long-term value. Here’s what you can expect:

  • Energy Savings: Our vinyl window replacements feature double or triple pane insulated glass, Low-E coatings, and advanced weatherstripping to minimize heat transfer. This helps maintain comfortable indoor temperatures year-round while reducing your energy costs.
  • Heightened Security: We install ultra-durable windows and doors designed to resist break-in attempts and impact damage, providing enhanced security and peace of mind.
  • Elevated Aesthetics: Upgrade your home’s look with stylish window and door designs that perfectly complement the architecture. Choose classic styles that seamlessly blend or bold colors that make a statement.
  • Increased Home Value: Replacing outdated windows and doors is one of the best remodeling investments according to Remodeling Magazine. On average, it can raise a home’s resale value by over $13,000.


Happy homeowners are our best advertisement. Learn why your neighbors trust Zen Windows.

I loved the ease of getting an estimate from Zen Windows without having to make an appointment or have someone come to my home with a high pressure sales pitch. The process was easy. The information I received helped me choose the windows I wanted and Zen was available with quick responses to any of my questions. I would recommend Zen windows to friends and family. 

5 star

– Cindy K.

You only get new windows once so I wanted to make sure I did thorough research. It took me about a year to decide and I’m really satisfied and happy I went with Zen Windows. Beginning with their quoting process to the installation and service after, they’ve been extremely professional and responsive. I looked at all the other major brands and this window is extremely high quality and competitively priced. And I didn’t have to spend hours with some salesperson just trying to wear me down. Do your research and I think you will see this is an excellent company and product. I highly recommend Zen Windows.

5 star

– Steve P.

Zen Windows was amazing! They were so responsive and helpful through every step of the process. Pricing was extremely transparent and fair and the installation was so quick and clean. We have had no issues whatsoever and love our new windows! Definitely recommend Zen Windows for your next project! 

5 star

– Kate F.

Start with a Free, Easy Quote from Zen Windows in Washington, D.C.

When it’s time to upgrade the windows and doors in your Washington, D.C., Maryland, or Northern Virginia home, turn to the experts at Zen Windows for quality products and unparalleled customer service. We pride ourselves on providing a seamless experience from initial quote to final installation, backed by decades of experience and top-of-the-line American-made products. Request a free, no-obligation quote today by calling (301) 337-5656 or contacting us online. Don’t settle for less than the very best – choose Zen Windows and experience the difference that comes from our unwavering commitment to excellence.