Top Window Replacement & Installation in Lombard, Illinois Ranked

Upgrading your windows is one of the most impactful home improvement projects you can undertake in Lombard. A professional window replacement or installation enhances your home's comfort, curb appeal, and energy efficiency, which is crucial for managing our distinct seasons. This guide will help you understand the key considerations-from styles and materials to costs and the installation process-so you can make informed decisions when exploring local service providers for your project.

Royalty Windows & Siding

4318 Regency Dr, Glenview, IL 60025

Royalty Windows & Siding is a window replacement company based in Chicago, IL. They specialize in installing high-quality windows, including brands like Marvin and Andersen, with attention to detail and customer communication. Their services cover residential window replacement projects, ensuring minimal disruption during installation.

5.0

177 Reviews

Authority Window Repair

chicago

Authority Window Repair is a licensed window repair and replacement company based in Chicago, IL. They provide expert services for both residential and commercial properties, including specialized repairs for custom-shaped panes and energy-efficient window installations. Their skilled technicians handle everything from measurement to installation, ensuring precise and durable results.

5.0

128 Reviews

Argo Glass & Windows - Window Repair & Glass Replacement

317 W Colfax St, Palatine, IL 60067

Argo Glass & Windows - Window Repair & Glass Replacement is a window and door service provider based in Chicago, IL. They specialize in window repair, replacement, and glass services, including sliding patio door repairs and commercial glass maintenance. The company serves both residential and commercial clients, focusing on energy-efficient solutions and local climate considerations.

4.9

1.3k Reviews

Express Board Up & Glass Services Inc.

chicago

Express Board Up & Glass Services Inc. is a Chicago-based company specializing in window repair, replacement, and emergency board-up services. They provide 24/7 emergency response for homes and businesses, including glass replacement, roof tarping, temporary fencing, and debris removal. Their team focuses on minimizing damage and restoring properties after accidents or disasters throughout Chicago, Cook County, and the suburbs.

5.0

114 Reviews

Sliding Door and Window Repair Service Inc

247 N Eric Dr, Palatine, IL 60067

Sliding Door and Window Repair Service Inc is a window and sliding glass door repair company based in Chicago, IL. They provide repair and maintenance services for sliding doors, windows, and other glass products, using high-quality hardware and materials. The company serves residential customers and has over a decade of experience in the industry.

4.9

587 Reviews

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Why Lombard Homes Benefit from New Windows

The climate in DuPage County presents a clear case for high-performance windows. Our cold, windy winters and hot, humid summers mean your windows are a primary battleground for home comfort and energy costs ¹. Old, drafty, or single-pane windows can lead to significant heat loss, chilly drafts, and overworked HVAC systems. Modern window installation addresses these issues directly by creating a tighter thermal envelope. The result is a more consistent indoor temperature, reduced condensation, lower utility bills, and increased protection from outside noise ².

Beyond energy savings, new window installation can transform the look and feel of your home. Updated styles improve curb appeal and can increase property value. They also offer improved functionality with easier operation, better security features, and enhanced UV protection for your furnishings.

Popular Window Styles for Lombard Homes

Choosing the right style is about balancing aesthetics, ventilation needs, and architectural compatibility. Here are the most common types installed in the area:

• Double-Hung & Single-Hung Windows: The classic choice for many Illinois homes, double-hung windows feature two sashes that slide vertically, allowing for versatile top and bottom ventilation. They are easy to clean and offer a timeless look that suits a wide range of home styles ^{3 4}.
• Casement Windows: Operated with a crank, these windows swing outward. They provide excellent, full-height ventilation and seal very tightly when closed, making them among the most energy-efficient operable styles. They are ideal for hard-to-reach places like above counters ³.
• Picture Windows: These large, fixed panes of glass do not open. They are designed to frame an outdoor view and flood a room with natural light. Often combined with smaller operable units, they are perfect for living rooms or spaces where maximum light is desired ³.
• Bay & Bow Windows: These window combinations project outward from the home's exterior wall, creating a sense of added space and architectural interest inside. They typically combine a central picture window with flanking casement or double-hung units, offering both panoramic views and ventilation ³.

Energy Efficiency: A Non-Negotiable for Illinois Climates

Given Lombard's weather, prioritizing energy performance in your window replacement is essential. Look for the National Fenestration Rating Council (NFRC) label on any window you consider-it's your unbiased guide to performance ^{1 2}.

Key ratings to focus on include:

• U-Factor: Measures how well a window prevents heat from escaping. The lower the number, the better the insulation. For our climate, aim for a U-factor of 0.27 or lower ^{1 2}.
• Air Leakage (AL): Indicates the rate of air infiltration around the sealed window. A lower AL rating means fewer drafts. Look for a rating of 0.3 or less ².
• Solar Heat Gain Coefficient (SHGC): While a lower SHGC is great for blocking summer heat, a moderate rating can be beneficial for passive solar heating in winter. Your ideal balance depends on your home's orientation and shading.

High-performance features that help achieve these ratings include double or triple-pane glass, argon or krypton gas fills between the panes, Low-E (low-emissivity) coatings to reflect infrared light, and warm-edge spacers that separate the glass layers ^{3 5}.

Choosing the Right Window Frame Material

The frame material impacts the window's durability, maintenance, insulation, and cost.

• Vinyl: The most popular choice for window installation in Lombard due to its excellent balance of affordability, low maintenance, and good energy efficiency. Modern vinyl windows are durable, resist peeling and warping, and often come with multi-chambered frames for added insulation ^{3 4}.
• Fiberglass: Extremely strong and durable, fiberglass frames can withstand Illinois's freeze-thaw cycles exceptionally well. They have minimal expansion and contraction, which helps maintain a tight seal over time. They can be painted and offer superior structural integrity, but come at a higher price point than vinyl ^{3 6}.
• Wood: Offers a classic, warm aesthetic and is a superb natural insulator. Wood windows require significant ongoing maintenance, including periodic painting or staining to protect against moisture. They are often found in the interior of clad-wood windows, where an aluminum or vinyl exterior cladding handles weather exposure ^{3 4}.

The Professional Installation Process: What to Expect

A proper installation is just as critical as the quality of the window itself. A meticulous process ensures performance, longevity, and warranty protection.

1. Initial Consultation & Measurement: A reputable installer will visit your home to discuss your goals, evaluate your existing windows, and take precise measurements. This is the time to ask questions about products, timelines, and the installation crew's process ^{7 8}.
2. Product Selection & Ordering: Based on your consultation, you'll select the specific window styles, materials, glass packages, and any custom options (like grilles or hardware finishes). The windows are then ordered, which can take several weeks.
3. Preparation & Removal: On installation day, the crew will protect your home's interior and exterior work areas. Your old windows are carefully removed, and the opening is inspected and prepared ⁹.
4. Installation & Sealing: The new window unit is placed into the opening, leveled, and shimmed to be perfectly square. It is then securely fastened. Critical steps like applying proper flashing tape and sealants around the exterior are done to create a water-resistant barrier and prevent air infiltration ^{1 7}.
5. Insulation & Finishing: The gaps between the window frame and the rough opening are filled with low-expansion spray foam insulation for an airtight seal. Interior trim is installed or replaced, and the window's operation is tested.
6. Cleanup & Final Walkthrough: The crew will remove all construction debris and old windows. A final inspection ensures everything operates smoothly, looks great, and meets your expectations ⁸.

Understanding Window Replacement Costs in Lombard

Costs can vary widely based on the factors discussed. The following are general price ranges for a per-window, installed cost, which includes the product and professional labor ^{3 8 10}.

• Standard Vinyl Double-Hung Window: $575 - $1,100+
• Energy-Efficient Vinyl Window (Low-E, Argon): $625 - $1,150+
• Upgrades (Triple-Pane, Laminated Glass, Special Shapes): Add $150 - $400+ per window.
• Whole-Home Project (10-15 standard vinyl windows): $6,000 - $16,000+

Remember, these are estimates. The final price for your window installation project will be influenced by the brand, the specific size and style of each window, the complexity of the installation (e.g., second-story vs. ground-level, brick exterior), local labor rates, and the inclusion of any additional features like built-in blinds or between-the-glass grilles ^{3 11}.

Investing in quality windows and professional installation pays dividends in comfort, savings, and home value. By understanding your options for styles, energy efficiency, materials, and the installation process, you are well-equipped to have productive conversations with local professionals.

Frequently asked questions

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