Compare the highest-rated windows professionals in Dunn Loring, Virginia. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading regional provider specializing in high-quality, energy-efficient vinyl window replacements for residential properties. They are known for their streamlined process, from in-home consultation to professional installation, and offer a strong warranty on their products and labor.
A well-established, large-scale contractor known for premium quality and professional service. They manufacture their own windows, allowing for quality control and custom solutions. They have a strong focus on home improvement projects including full-window replacements and are recognized for their energy-efficient product lines.
A national company with a strong local presence, offering a wide variety of window styles and materials, including vinyl and fiberglass. They provide free in-home estimates and are praised for their customer service and financing options. They handle everything from standard replacements to complex custom shapes.
The window replacement and installation market in Dunn Loring and the broader Northern Virginia area is highly competitive and service-oriented, reflecting the affluence and age of the housing stock. Many homes in Dunn Loring were built in the mid-20th century, creating a consistent demand for modern, energy-efficient window upgrades. The average quality of service is high, as contractors must meet the expectations of a discerning clientele. Pricing is typically at a premium compared to national averages, with a full-home window replacement for a standard single-family home often ranging from $10,000 to $25,000+, depending on the window quality, style, and complexity of the installation. The market is dominated by established regional and national chains that have the resources to maintain showrooms, extensive marketing, and large installation crews, though they compete fiercely on service quality, warranty, and product differentiation. Homeowners in Dunn Loring generally have high expectations for professionalism, clean installations, and significant improvements in energy efficiency and curb appeal.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Dunn Loring regulations and climate
Get answers to common questions about windows services in Dunn Loring, Virginia.
For a standard, mid-range vinyl double-hung window, homeowners in Dunn Loring can expect to pay between $600 and $1,200 per window installed, with the total project cost heavily dependent on the number of windows, their size, and the materials chosen (e.g., fiberglass or wood). This pricing reflects Northern Virginia's competitive labor market and material costs. It's crucial to get itemized quotes from local installers that include removal, installation, cleanup, and any potential repairs to rotted wood frames common in our older neighborhoods.
Dunn Loring experiences hot, humid summers and cold winters, making energy efficiency a top priority. We recommend windows with a low U-factor for insulation and a low Solar Heat Gain Coefficient (SHGC) to block summer heat. Look for the ENERGY STAR® certification specific to the "North-Central" climate zone, which Virginia falls into, to ensure optimal performance for our seasonal swings and help manage utility bills year-round.
Yes, in most cases, a building permit from Fairfax County is required for window replacement if you are altering the rough opening size or if your home is within a designated historic district, which includes parts of Dunn Loring. A reputable local installer will typically handle this permitting process for you. Even for like-for-like replacements, it's essential to verify with your contractor, as compliance with current Virginia building codes for egress and energy is mandatory.
While installation can be done year-round, the ideal windows in Dunn Loring are late spring (April-May) and early fall (September-October). These periods typically offer mild, dry weather, which is safer for installers and prevents rain or extreme temperatures from affecting the sealing process. Scheduling during these off-peak seasons can also provide greater installer availability compared to the busy summer months.
Prioritize companies licensed, insured, and physically based in Virginia with extensive local experience. Check for strong reviews on local platforms and ask for references from recent projects in Dunn Loring or nearby Vienna/Merrifield to see their work on similar home styles. A trustworthy provider will offer a detailed, in-home assessment (not just a phone quote) and provide clear warranty information covering both the product and their labor against Virginia's weather extremes.