The Best Window Installers in Smithton, IL

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

#1

Schmidt's Sash & Door Co., Inc.

4.8
(150 reviews)
Verified

A family-owned and operated business with a long-standing reputation for high-quality craftsmanship and custom wood window solutions. They are experts in historical restoration and high-end custom residential projects, offering both repair and full replacement services.

1015 South Illinois Street, Belleville, IL 62220

Specialties & Features

Custom wood windows
Historical window restoration
Window repair services

Business Information

Years in Business:70 years
Licensed:Yes
Insured:Yes
#2

Window World of St. Louis

4.7
(250 reviews)
Verified

A national franchise with a strong local presence, known for providing a wide selection of affordable, energy-efficient vinyl windows. They specialize in complete home window replacement projects with a focus on value and efficiency.

4400 N. Illinois St., Swansea, IL 62226

Specialties & Features

Energy-efficient windows
Residential window replacement
New window installation

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Belleville Window & Door Co.

4.6
(80 reviews)
Verified

A local contractor providing comprehensive window and door services for homeowners in the Belleville and Greater Metro-East area. They offer a personal touch, handling everything from minor repairs to full-scale installations of various window styles and materials.

(Service-based; serves Smithton directly)

Specialties & Features

Window repair services
New window installation
Storm and security windows

Business Information

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

Why These Are the Top Windows Contractors in Smithton

** The window service market for Smithton, IL, is characterized by its reliance on established contractors from the larger neighboring commercial hubs of Belleville and Swansea. There are no dedicated window replacement companies physically located within Smithton's village limits. The competition is moderate but consists of experienced, long-standing businesses. The quality of service available is generally high, with providers ranging from specialized custom woodworkers like Schmidt's to high-volume, efficiency-focused companies like Window World. This gives Smithton homeowners a clear choice between premium, custom solutions and more standardized, budget-conscious options. Typical pricing for a full-window replacement project in this market is competitive with national averages. Homeowners can expect to pay: * **Standard Vinyl Double-Hung Replacement:** $500 - $800 per window, installed. * **Mid-Range / Energy-Efficient Upgrades:** $800 - $1,200 per window. * **Custom Wood or Historical Windows:** $1,200 - $2,500+ per window, depending on complexity. Most reputable providers in the area are fully licensed and insured, and they typically offer free, in-home consultations and quotes.

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 Smithton regulations and climate

Frequently Asked Questions About Windows in Smithton

Get answers to common questions about windows services in Smithton, Illinois.

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

For a standard double-hung vinyl window replacement in Smithton, homeowners can expect to pay between $600 and $1,200 per window installed, with total project costs varying by home size and window count. This range accounts for local labor rates and the common need for energy-efficient, low-E glass suitable for Illinois' cold winters and humid summers. Final pricing is highly dependent on window material (vinyl, wood, fiberglass), brand, and any custom sizing required for older homes in the area.

2When is the best time of year to schedule window installation in Smithton?

The ideal installation windows in Smithton are during the spring (April-May) and fall (September-October). These seasons typically offer milder, drier weather, which allows for proper sealing and prevents interior exposure to extreme temperatures or humidity. Avoiding the peak of summer heat and the deep winter cold also ensures installer comfort and material performance, as sealants and adhesives cure best within moderate temperature ranges.

3Are there specific building codes or permits required for window replacement in Smithton?

Yes, Smithton and St. Clair County generally require a building permit for window replacements if you are altering the rough opening size or changing the style (e.g., from a picture window to an operating window). For like-for-like replacements, a permit is often not required, but it is crucial to verify with the Smithton Village Hall, as local codes can vary. All installations must comply with Illinois energy codes, which mandate specific U-factors and Solar Heat Gain Coefficients (SHGC) for efficiency.

4How do I choose a reliable window installation contractor in the Smithton area?

Prioritize local, licensed, and insured contractors with strong references from Smithton or nearby communities like Freeburg or Mascoutah. Verify their familiarity with older home styles common in the area and ask for proof of compliance with Illinois licensing requirements. A reputable provider should offer a detailed, written estimate, explain the products suited for our local climate, and provide a strong warranty covering both labor and materials.

5What are the most important window features for Smithton's climate?

Given Smithton's climate with hot, humid summers and cold winters, look for windows with a low U-factor (for insulation against cold) and a low Solar Heat Gain Coefficient (SHGC) to reduce summer heat gain. Double-pane, argon-filled windows with low-E coatings are the standard recommendation. Proper installation with robust weather sealing is also critical to prevent air infiltration from the strong seasonal winds common in the region.