The Best Window Installers in Clifton, VA

Compare the highest-rated windows professionals in Clifton, Virginia. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Window Universe of Northern Virginia

4.8
(280 reviews)
Verified

A highly specialized and top-rated window replacement company serving Northern Virginia. They are known for their focus on energy-efficient, custom-manufactured replacement windows and a streamlined, professional installation process. They excel at whole-home window replacement projects for residential properties.

4094 Majestic Lane, Suite 356, Fairfax, VA 22033 (Serves Clifton)

Specialties & Features

Energy-efficient windows
Full window replacement
Custom vinyl windows

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

Brennan’s Roofing & Windows

4.7
(190 reviews)
Verified

A family-owned and operated contractor with a long-standing reputation in the region. While roofing is a primary service, their window division is robust and well-regarded. They offer a wide range of window brands and types, including impact-resistant and specialty shapes, and are known for their durable installations and strong customer service.

9322 Old Keene Mill Rd, Burke, VA 22015 (Serves Clifton)

Specialties & Features

Window replacement
Storm and security windows
Custom window solutions

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Window Nation - Northern Virginia

4.6
(220 reviews)
Verified

A major regional window company with a strong local presence. They manufacture their own windows, which allows for a wide variety of custom solutions and direct control over quality. They are a full-service provider, handling everything from initial consultation and measurement to installation and warranty service, making them a reliable one-stop shop.

4120 Pleasant Valley Rd, Suite 100, Chantilly, VA 20151 (Serves Clifton)

Specialties & Features

New window installation
Custom window solutions
Window repair services

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes

Why These Are the Top Windows Contractors in Clifton

The window service market for Clifton, VA, is characterized by high-quality, premium services that cater to its affluent and historic community. Due to the prevalence of older, custom-built, and historically significant homes, there is a strong demand for custom window solutions, energy-efficient upgrades, and providers skilled in handling non-standard installations. The competition is strong among regional specialists, rather than local "handyman" services, leading to a high standard of quality but also premium pricing. Typical pricing for a full window replacement project in this market is above the national average, with homeowners often investing in high-performance, low-E, argon-gas-filled windows to improve home comfort and reduce energy costs. The top contractors are distinguished by their manufacturer certifications, extensive warranties, and proven track records with similar high-end residential projects in Northern Virginia.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Clifton regulations and climate

Frequently Asked Questions About Windows in Clifton

Get answers to common questions about windows services in Clifton, Virginia.

1What is the typical cost range for a full window replacement on a home in Clifton, VA?

For a standard double-hung vinyl window replacement in Clifton, homeowners can expect to pay between $650 and $1,200 per window, including professional installation. The total project cost is influenced by factors like the window's size, material (vinyl, wood, fiberglass), energy efficiency ratings, and the age of your home, as older Clifton properties may require more extensive carpentry. Regional labor costs in Northern Virginia are typically higher than national averages, so obtaining multiple detailed quotes from local, licensed installers is crucial for an accurate budget.

2Are there specific energy efficiency considerations for windows in Clifton's climate?

Absolutely. Clifton experiences hot, humid summers and cold winters, making year-round energy efficiency a priority. We recommend windows with a low U-factor (for insulation against cold) and a low Solar Heat Gain Coefficient (SHGC) to block summer heat gain. Look for the ENERGY STAR® label specific to the "North-Central" climate zone, which Virginia falls into; this ensures the product is certified for our local weather patterns, helping to reduce HVAC strain and utility bills.

3Do I need a permit from Fairfax County to replace my windows in Clifton?

Yes, in most cases, a building permit from Fairfax County is required for window replacement if the work involves altering the structural opening or changing the egress (size/location) of the window. A simple, like-for-like replacement typically does not need a permit, but regulations can be specific. A reputable local installer will know the county's requirements, handle the permit application process for you, and schedule the required inspections, ensuring your project complies with all local building codes.

4What is the best time of year to schedule a window installation in Clifton?

While window installation can be performed year-round, the ideal seasons in Clifton are late spring (April-May) and early fall (September-October). These periods typically offer mild, dry weather, which is optimal for the installation process and for having your home open. Scheduling during these shoulder seasons also helps you avoid the busy summer peak for contractors and the potential for winter weather delays, ensuring a smoother and often faster project timeline.

5How do I verify a window installation company is reputable and properly licensed in Virginia?

Always choose a contractor licensed by the Virginia Department of Professional and Occupational Regulation (DPOR) as a Class A, B, or C contractor. You can verify their license status online using the DPOR license lookup tool. Additionally, check for local affiliations like the Fairfax County Chamber of Commerce, read verified reviews on platforms like Google and BBB, and ensure they carry both general liability and workers' compensation insurance to protect your Clifton property.