The Best Window Installers in Saint Clair, MN

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

#1

Window World of Southern Minnesota

4.7
(180 reviews)
Verified

A leading regional franchise known for its value-oriented, efficient replacement window services. They specialize in high-volume window replacement with a focus on energy efficiency and offer a strong warranty. Their business model allows for competitive pricing, making them a popular choice for standard window replacement projects.

2030 N Riverfront Dr, Mankato, MN 56001 (Primary location serving Saint Clair)

Specialties & Features

Residential window replacement
Energy-efficient windows
Vinyl window installation

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Anderson Glass & Window Co.

4.8
(90 reviews)
Verified

A well-established local company with a long history in the Mankato area. They offer a more personalized service approach and handle a wider range of projects, including complex repairs, custom sizes, and commercial work. Their longevity and deep local roots are a significant mark of trust and reliability.

515 N Front St, Mankato, MN 56001

Specialties & Features

Window repair services
Custom window solutions
Storm and security windows

Business Information

Years in Business:50 years
Licensed:Yes
Insured:Yes
#3

Pella Windows & Doors of Mankato

4.6
(70 reviews)
Verified

As a showroom for the national Pella brand, this provider offers premium, high-performance windows. They are the go-to source for homeowners seeking top-tier materials, advanced customization, and the latest in window technology. Their consultants provide in-depth product knowledge for both new construction and replacement.

1800 N Riverfront Dr, Mankato, MN 56001

Specialties & Features

Energy-efficient windows
Custom window solutions
New window installation

Business Information

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

Why These Are the Top Windows Contractors in Saint Clair

The window service market for Saint Clair, MN, is characterized by a reliance on established providers from the nearby Mankato metropolitan area. As a smaller community, there are no dedicated window contractors physically located within Saint Clair's city limits. The market is competitive among regional players, ensuring good service quality and a range of options for homeowners. The average quality of service is high, with contractors holding necessary state licenses and insurance. Pricing is typical for Southern Minnesota, with budget-friendly vinyl replacement windows starting in the range of **$400-$700 per window** (supply and install), while high-end, custom wood or fiberglass units from premium brands can range from **$1,000 to $1,800+ per window**. Energy-efficient options are a major driver of sales, reflecting both Minnesota's climate and consumer demand for lower utility bills. Homeowners in Saint Clair have access to a solid mix of value-oriented installers, versatile local repair specialists, and premium brand showrooms.

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 Saint Clair regulations and climate

Frequently Asked Questions About Windows in Saint Clair

Get answers to common questions about windows services in Saint Clair, Minnesota.

1What is the typical cost range for a full home window replacement in Saint Clair, and what factors influence the price?

For a standard-sized home in Saint Clair, a full window replacement typically ranges from $8,000 to $20,000, depending on the number and size of windows. Key cost factors include the window material (vinyl, wood, or composite), the energy efficiency rating (crucial for our Minnesota winters), and the complexity of the installation, such as dealing with older home frames. Local labor rates and the specific brand of window (e.g., Andersen, Pella, or regional manufacturers) also significantly impact the final quote.

2When is the best time of year to schedule window installation in the Saint Clair area?

The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer milder, drier weather in Southern Minnesota, which is optimal for installation and allows for proper sealing. Scheduling in these shoulder seasons also helps you avoid the peak summer demand and the harsh, unpredictable winter conditions that can complicate installations and affect the sealing compounds' performance.

3Are there specific energy efficiency features I should prioritize for Saint Clair's climate?

Absolutely. Given our cold winters and hot, humid summers, look for windows with a low U-factor (for insulation against heat loss) and a low Solar Heat Gain Coefficient (SHGC) to manage summer heat. Double-pane windows with Low-E coatings and argon gas fill are considered a standard minimum for energy savings and comfort. For maximum efficiency, especially in older Saint Clair homes, triple-pane windows can provide a significant upgrade in reducing heating costs.

4How do I choose a reliable window installation contractor in the Saint Clair/Blue Earth County area?

First, verify they are licensed and insured to work in Minnesota. Ask for local references from homes in Saint Clair or nearby communities like Mankato to see their work firsthand. A reputable contractor should provide a detailed, written estimate and be knowledgeable about local building codes, including any specific requirements from the City of Saint Clair. It's also wise to choose a provider with extensive experience handling the temperature extremes and foundation shifts common in our region.

5Do I need a permit to replace my windows in Saint Clair, and how does the process work?

Permit requirements can vary. For simple, like-for-like window replacements that do not alter the structural opening, a permit is often not required in Saint Clair. However, if you are changing the window size, moving a window, or if your home is in a designated historic district, a building permit from the City of Saint Clair will likely be necessary. Your chosen contractor should handle this process and confirm the specific local requirements before work begins.