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Herndon, VA Window Installation

Exterior Medics is Herndon’s leading window replacement company, trusted by homeowners, HOAs, and property managers. From historic downtown homes to multifamily complexes near the Dulles Corridor, our Herndon window installations improve energy efficiency, reduce noise, and elevate curb appeal. Contact us today to get your free window replacement quote!

window installation in herndon

Herndon Window Installers You Can Trust

Exterior Medics has served Northern Virginia since 2008, delivering expert window installation in Herndon for homeowners and community association managers. Our certified and insured crews install premium products from industry-leading brands. Backed by a 100% Lifetime Service Warranty and hundreds of five-star reviews, Exterior Medics is Herndon’s trusted choice for window replacement.

  • Certified and Insured Installation Teams
  • Local Experience in Herndon Since 2008
  • Longstanding Reputation for Professionalism and Transparency
  • Award-Winning Service with Hundreds of Five-Star Reviews
new replacement windows in herndon

Benefits of Installing New Windows

New windows are one of the most impactful upgrades for Herndon properties.

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    Energy Efficiency:
    ENERGY STAR® glass and insulated frames seal out drafts and stabilize indoor temperatures, reducing utility costs during humid summers and freezing winters.
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    Curb Appeal:
    Sleek designs and updated finishes refresh exteriors, increasing value in Herndon’s competitive housing market.
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    Noise Reduction:
    Advanced multi-pane glass dampens airplane noise from Dulles Airport and traffic along Route 28.
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    UV Protection:
    Low-E coatings block harmful rays, preserving furniture, flooring, and artwork without dimming natural light.
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    Easy Maintenance:
    Tilt-in sashes and durable materials simplify cleaning and extend the life of your investment.

Signs It’s Time for Window Replacement

Failing windows create compounding problems over time. Signs you may need Herndon window replacement include:

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    Drafts or Cold Spots:
    Air leaks make interiors uncomfortable and drive up heating and cooling bills.
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    Sticky or Warped Frames:
    Windows that won’t open or close properly often indicate water damage or structural failure.
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    Condensation Between Panes:
    Fogging between glass layers signals broken seals and lost efficiency.
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    Noticeable Outside Noise:
    If you can easily hear exterior sounds from flights or traffic, your windows are no longer providing adequate insulation.

Popular Window Frame Materials to Use in Herndon

8 Window Types We Offer In Herndon

  • Casement & Awning

    These windows open outward with a crank to provide maximum ventilation and unobstructed views. Ideal for kitchens or bathrooms.

  • Picture

    Large, fixed panes that frame outdoor views while maximizing natural light. Picture windows are perfect for showcasing Alexandria’s scenic neighborhoods.

  • Bay & Bow

    Projecting outward from the home, bay and bow windows create additional interior space and bring in expansive light, an elegant feature for living rooms and master suites.

  • Garden

    Garden windows extend outward and include shelf space for plants or decor, making them a favorite for kitchens and sunrooms.

  • Architectural

    Custom-shaped architectural windows add distinctive style, whether you want to accentuate a historic exterior or highlight a modern design.

  • Skylights

    Installed in roofs or ceilings, skylights bring natural light into spaces where traditional windows won’t fit, great for townhomes with limited wall space.

  • Sliding

    Sliding windows glide open horizontally, offering easy operation and space-saving design. Ideal for multifamily properties or homes with patios.

  • Double Hung

    A classic choice, double-hung windows feature two operable, inward-tilting sashes for ventilation and easy cleaning. They’re versatile, efficient, and fit seamlessly into Alexandria’s diverse housing styles.

Cost of Window Replacement in Herndon

A full window replacement project using medium-sized, double-hung vinyl windows on the average-sized home in Herndon costs between $21,210 - $28,308. The cost of a window replacement project depends on the number of windows you are replacing, the size of your windows, the style of your windows, and the window material you choose.

Average Window Replacement Cost in Herndon By Material

Window MaterialAverage Cost
ProVia EcoLite $21,210 - $26,082
ProVia Endure $23,814 - $28,308
new window installation in herndon

Do you need a permit for new windows in Herndon, VA?

No, a building permit is not required for window replacement projects in Herndon, VA, unless your home is in a designated historic district.

Permitting Questions & Correspondence:
Herndon Municipal Phone Number: (703) 435-6850
Herndon Municipal Address: 777 Lynn Street, 2nd Floor, Herndon, VA 20170

Window Restrictions in Herndon

If you live in a Fairfax HOA community or a designated historic district, there may be restrictions on window materials, color, or style. Exterior Medics is familiar with these regulations and can help you choose replacement windows to meet local codes and community standards without compromising on design or function.

Homeowners Associations in Herndon

  • Ashburton Manors HOA
  • Bluemont HOA
  • Borneham Wood HOA
  • Camberley East HOA
  • Caris Glenne HOA
  • Cedar Chase at Great Falls HOA
  • Copper Creek HOA
  • Coppermill HOA
  • Coppermine Crossing HOA
  • Crestbrook Homes HOA
  • Discovery Square HOA
  • Dranesville Estates HOA
  • Dulles Park Townhomes HOA
  • Dumbarton Square HOA
  • Emerald Chase HOA
  • Forest Ridge HOA
  • Fox Hunt Estates HOA
  • Franklin Corner HOA
  • Franklin Oaks HOA
  • Gaslight Square HOA
  • Grand Hamptons HOA
  • Hastings Hunt HOA
  • Herndon Chase HOA
  • Herndon Crossing HOA
  • Jefferson Mews HOA
  • Kingston Chase HOA
  • Manors at McNair Farms HOA
  • McNair Farms Landing Bay HOA
  • Meadow Hall HOA
  • Middleton Farm HOA
  • Monroe Hill HOA
  • Monterey Estates HOA
  • Mustang Crossing HOA
  • North Point Glen HOA
  • Oak Hill Reserve HOA
  • Old Dranesville Hunt Club HOA
  • Potomac Fairways HOA
  • Reserve at Stone Hill HOA
  • Ridgegate Woods HOA
  • Runnymede Manor HOA
  • Sasscres Hill HOA
  • Shaker Knolls HOA
  • Somerleigh HOA
  • Spring Lake Estates HOA
  • Stanton Park Overlook HOA
  • Sugar Creek HOA
  • Sycamore Lakes HOA
  • Towns at Stuart Point HOA
  • Van Buren Estates HOA
  • Vinehaven HOA
  • Waterford Park HOA
  • Woodland Park HOA

Other Services Offered in Herndon

Maryland Service Areas

  • Brandywine, MD
  • Clinton, MD
  • Germantown, MD
  • Hyattsville, MD
  • Marlboro, MD