Replacement Windows in Leesburg, VA
Upgrade your Leesburg home with stress-free window replacement—energy-efficient, beautiful, and guaranteed to last.
If your windows stick, leak, or fog up, you already know how frustrating it is. Many Loudoun County homes—whether a 19th-century brick on King Street or a newer Colonial in Lansdowne—still have builder-grade or aging windows that are past their prime. That means drafty winters, sweltering summers, and energy bills that climb every year.
The bigger frustration? The window replacement industry itself.
- Long in-home sales pitches
- Inflated “discounted” quotes
- Big deposits before you’ve seen any work
Zen Windows takes a different approach.We make replacement windows in Leesburg, VA simple and transparent: no pushy presentations, no hidden pricing tricks, no upfront deposits. Just accurate quotes, professional installation, and windows built to handle Loudoun County’s weather for decades.
Replacement Windows in Leesburg, VA
Upgrade your Leesburg home with stress-free window replacement—energy-efficient, beautiful, and guaranteed to last.
If your windows stick, leak, or fog up, you already know how frustrating it is. Many Loudoun County homes—whether a 19th-century brick on King Street or a newer Colonial in Lansdowne—still have builder-grade or aging windows that are past their prime. That means drafty winters, sweltering summers, and energy bills that climb every year.
The bigger frustration? The window replacement industry itself.
- Long in-home sales pitches
- Inflated “discounted” quotes
- Big deposits before you’ve seen any work
Zen Windows takes a different approach.
We make replacement windows in Leesburg, VA simple and transparent: no pushy presentations, no hidden pricing tricks, no upfront deposits. Just accurate quotes, professional installation, and windows built to handle Loudoun County’s weather for decades.
A Smarter Way for Leesburg Homeowners to Upgrade
Here’s how we respect your time and your budget:
- Quick Quotes, No Games. Send us photos and rough measurements, and we’ll give you a firm price (no marathon meetings or “today-only” theatrics).
- Clear, Written Pricing. What we quote is what you pay. No hidden add-ons.
- Pay After the Job. You don’t owe a cent until the installation is complete and you’ve seen the results.
Our process is straightforward. It’s efficient. It’s built for busy Loudoun County households that don’t want their weekends wasted.
Every project is protected by our Double Limited Lifetime Warranty, covering both the product and installation. That means you’ll never be left chasing different companies if an issue arises years down the road—there’s one number to call, and we’ll make it right.
Our Window Installation Process: Stress-Free from Start to Finish
Replacing your windows shouldn’t feel like a second job. We’ve streamlined the process so you get clarity at every step.
- Send Photos & Measurements. A few quick snapshots and dimensions are all we need to provide an accurate quote.
- Receive Your Quote. Clear, written pricing—no upselling, no surprises.
- Final Measurements. Once you’re ready, we confirm exact specs for a perfect fit.
- Custom Order. Your windows are built specifically for your home.
- Installation Day. Crews arrive on time, install efficiently, and clean up like they were never there.
Most Leesburg projects, whether it’s a row of townhomes off Edwards Ferry Road or a single-family Colonial, wrap up in just one day.
Who Handles the Installation?
We work with experienced local crews, subcontractors we trust and partner with regularly. Why does this matter? Because we can select the very best installers in the area instead of being limited to in-house staff. These crews protect your home, respect your schedule, and deliver workmanship that lasts.
Why No Deposits?
Because your trust shouldn’t be a gamble. By not taking deposits, we keep accountability squarely on us to deliver exactly what we promised. You only pay when the project is finished.
Energy-Efficient Windows for Loudoun County Weather
Leesburg’s climate is tough on windows: humid summers, cold winters, windy springs, and plenty of freeze-thaw cycles. Old windows simply weren’t built for that.
Our Energy Star Certified replacement windows help stabilize temperatures, reduce drafts, and keep your HVAC system from working overtime. Features include:
- Low-E coatings to reflect unwanted heat and UV rays.
- Argon gas fills between panes to insulate against heat transfer.
- Double or triple-glazed glass for superior comfort and quiet.
The result? A quieter, more comfortable home where every room feels consistent—whether it’s a sunroom in Belmont Ridge or a family room near Catoctin Circle. And yes, you’ll notice the difference on your utility bills.
Window Styles to Match Leesburg Homes
From timeless charm to modern elegance, find replacement windows in Leesburg that fit your home’s character and lifestyle perfectly.
Your home isn’t one-size-fits-all, and neither are your windows. Whether you need classic double-hung windows for a historic façade or a statement bay window for a modern build, we’ve got the styles to fit.
Popular options include:
- Double-hung windows
- Sliding windows
- Casement windows
- Garden windows
- Bay windows
- Awning windows
- Bow windows
- Hopper windows
- Round top windows
- Special shape windows
Each window is custom-sized and designed to complement your home’s look (and to keep your HOA happy).
“We moved into our new house and had to replace 98 windows”
When we moved into our new house and had to replace 98 windows (yes, a little painful!), we evaluated a few options from a cost, quality, service perspective. We went with Scott’s Zen tea, and they did not disappoint. One of the most professional and efficient installations (of any trade) that I’ve seen to date. His crews are composed of great folks, and he follows up with each installation detail in complete focus – highly recommend!
— Nathan F.
Scott, James, and their team at Zen Windows did an outstanding job. The crew was in by 8:30am and out by 6pm. Done and dusted. Less than 24 hours after the install, I can feel an immediate overall temperature change inside my home for the better. This team is very easy to work with; there isn’t any dog-and-pony show sales pitch, and the investment is very affordable.
— Doug K.
Common Questions for Leesburg Window Replacement
How long does installation take?
Most projects finish in one day. Large-scale replacements can take two, but our crews keep your home tidy and the project efficient.
What about wood rot?
If we find rot when removing your old windows, we’ll address it before installing your new ones. A solid opening ensures lasting performance.
Do you install doors too?
Yes, we replace entry and patio doors with the same no-pressure process.
Do you offer financing for windows?
Yes. We provide flexible payment options once you’ve received your quote.
Serving Leesburg & the Northern Virginia Metro
Zen Windows Washington DC proudly serves the greater DC metro, with a focus on Maryland and Northern Virginia. Leesburg homeowners are at the heart of our service area, along with nearby communities:
- Ashburn
- Fairfax
- Centreville
- McLean
- Arlington
- And more!
If you’re in Loudoun County or the surrounding areas, we’re ready to make your window replacement project stress-free.
HOA-Friendly Window Company in Leesburg
Living in Leesburg often means living with HOA requirements. From specific grid patterns to approved colors, the rules can feel restrictive.
We make it easy. Zen Windows works directly with you to select windows that meet HOA standards without sacrificing efficiency or style. That means fewer headaches, faster approvals, and windows you’ll love for years to come.
Ready to Replace Your Leesburg Windows?
Window replacement shouldn’t feel like a battle. With Zen Windows, you get:
- Transparent quotes, no pressure
- No deposits, ever
- Energy-efficient upgrades built for Loudoun County
- Professional crews, trusted locally
- Double Limited Lifetime Warranty
That’s why more and more Leesburg homeowners are saying no to old-school window sales and yes to Zen Windows.