Compare the highest-rated windows professionals in Ohio, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading provider known for its strong national buying power, which allows for competitive pricing on a wide range of vinyl replacement windows. They emphasize a straightforward process from consultation to installation, making them a popular choice for whole-home window replacement projects.
A long-standing, family-owned and operated business with a stellar local reputation. They are a full-service home improvement center that provides expert window installation and repair services, offering products from leading manufacturers like Andersen and Pella.
A highly-specialized local contractor focused exclusively on windows and doors. They are praised in customer reviews for their attention to detail, craftsmanship, and professional installation teams. They are an excellent choice for complex installations and high-performance, energy-efficient products.
** The window market in and around Ohio, Illinois is characterized by a mix of long-standing local contractors and branches of larger regional companies. Due to the climate of Northern Illinois, there is a strong consumer focus on energy efficiency, storm resistance, and durability. Competition is moderate, which helps maintain fair pricing. The average cost for a standard vinyl double-hung window replacement can range from $400-$800 per window, including installation, though this varies significantly with the choice of brand (e.g., Andersen, Pella), window material (vinyl, wood, fiberglass), and the complexity of the installation. Homeowners in the area value reputation and personal referrals highly, making established local businesses with proven track records the most dominant players in the market.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Ohio regulations and climate
Get answers to common questions about windows services in Ohio, Illinois.
In Ohio, Illinois, the cost for a full window replacement typically ranges from $600 to $1,200 per window, including professional installation. This range accounts for the region's competitive market and factors like the choice between standard vinyl or premium fiberglass/wood windows. Final pricing is heavily influenced by the specific size, style, and energy efficiency features you select, which are crucial for managing both summer humidity and winter cold common to the Illinois climate.
The ideal times are during the mild, stable weather of late spring (May-June) and early fall (September-October). This avoids the peak humidity and heat of an Illinois summer, which can affect sealing materials, and the deep cold of winter, which can complicate installation and leave your home uncomfortably exposed. Scheduling during these shoulder seasons also typically offers better installer availability compared to the high-demand summer months.
Yes, Illinois follows the International Energy Conservation Code (IECC), which mandates specific U-factor and Solar Heat Gain Coefficient (SHGC) ratings for windows to ensure energy efficiency. For our climate zone, look for windows with a low U-factor (around 0.30 or lower) for better insulation against cold winters and a moderate SHGC to manage summer heat gain. Reputable local installers will be familiar with these codes and can help you select compliant, energy-saving products.
Prioritize contractors who are licensed, insured, and have verifiable local experience. Check for membership in organizations like the Illinois Home Improvement Association and read reviews specific to their work in our region. Always obtain 2-3 detailed, written estimates that include a breakdown of materials (like weather-resistant flashing for our varied weather), labor, warranty, and a clear project timeline.
For an average-sized home in Ohio, IL, a professional crew can typically complete a full replacement in 1-3 days, depending on the number of windows and any unforeseen structural issues. You should prepare by clearing furniture, blinds, and curtains from around the windows and securing pets. The installers will handle sealing the work area from the elements, which is especially important given our potential for sudden rain or wind.