Fairfax, VA Window Installation

Exterior Medics is the trusted window installation and replacement company serving homeowners and community association managers in Fairfax, VA. Whether you’re updating a classic Colonial near Old Town Fairfax or upgrading windows in a modern multi-family complex, we deliver long-lasting, energy-efficient results. Contact us today to get your free window replacement quote!

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Fairfax Window Installers You Can Trust

Since 2008, Exterior Medics has helped Fairfax homeowners and HOAs improve their comfort and property value with expert window replacement services. Our team is certified, highly trained, and experienced with the specific window styles, materials, and installation needs common to Fairfax homes. From historic neighborhoods near Main Street to newer builds near Fairfax Corner, we tailor our solutions to your exact home.

Certified and Insured Installation Teams
Local Experience in Fairfax Since 2008
Longstanding Reputation for Professionalism and Transparency
Award-Winning Service with Hundreds of Five-Star Reviews

Benefits of Installing New Windows

Modern windows do more than improve aesthetics – they can transform your home’s performance and livability.

Energy Efficiency:
High-performance glass and insulation reduce heating and cooling bills.
Curb Appeal:
A clean, updated look adds charm and value to homes in Fairfax’s diverse neighborhoods.
Noise Reduction:
Dual and triple-pane window options help block out traffic and neighborhood sounds.
UV Protection:
Advanced glazing reduces fading on furniture, flooring, and drapes.
Easy Maintenance:
Modern window materials are built for longevity and hassle-free upkeep.

Signs It’s Time for Window Replacement

If your windows are over 20 years old or showing these issues, it may be time to replace them:

Drafts or Cold Spots:
Older windows often leak air, causing inconsistent temperatures and energy loss.
Sticky or Warped Frames:
Wood and aging materials can swell or warp, making windows hard to open or close.
Condensation Between Panes:
Foggy glass usually indicates a seal failure in double-pane units.
Noticeable Outside Noise:
If sounds from nearby roads or neighbors seem louder, your windows may lack proper insulation.

Popular Window Frame Materials to Use in Fairfax

Vinyl

Affordable, durable, and energy-efficient, vinyl is a low-maintenance option that suits most home styles in Fairfax.

Wood

Wood offers classic beauty and historical authenticity, especially for homes in Fairfax’s older, HOA-regulated neighborhoods.

Fiberglass

Stronger than vinyl and excellent for insulation, fiberglass windows are ideal for homes facing hot summers and chilly winters.

8 Window Types We Offer In Fairfax

Casement & Awning
Casement windows swing open for ventilation, while awning styles hinge at the top–both ideal for hard-to-reach spots like over sinks.
Picture
Large, fixed-pane picture windows bring in maximum light and unobstructed views, perfect for scenic lots around Daniels Run Park.
Bay and Bow
Projecting outward from the wall, bay and bow windows add interior space and exterior charm.
Garden
A favorite in Fairfax kitchens, garden windows extend outward to offer a sunny nook for plants or herbs.
Architectural
Custom shapes and styles designed to match the unique character of your Fairfax home.
Skylights
Installed on roofs to brighten up dark hallways, staircases, or bathrooms with natural light.
Sliding
Great for patios or tight spaces, sliding windows offer easy operation and contemporary style.
Double Hung
A classic choice in Fairfax homes, double-hung windows allow both sashes to open for airflow and easy cleaning.

Cost of Window Replacement in Fairfax

A full window replacement project using medium-sized, double-hung vinyl windows on the average-sized home in Fairfax costs between $22,220 - $29,656. 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 Fairfax By Material

Window Material	Average Cost
ProVia EcoLite	$22,220 - $27,324
ProVia Endure	$24,948 - $29,656

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

A building permit is only required for window replacement projects in Fairfax if you are adding or altering window openings in your home. Exterior Medics stays up to date on all permitting requirements for window projects in Fairfax and will help you through the entire process before the project starts.

Permitting Questions & Correspondence:
Fairfax Municipal Phone Number: (703) 324-7329
Fairfax Municipal Address: 12000 Government Center Pkwy, Fairfax, VA 22035

Window Restrictions in Fairfax

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.