The Best Window Installers in Round Lake, MN

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

#1

Worthington Glass & Window Co.

4.7
(85 reviews)
Verified

A long-standing, family-owned business known for its expertise in residential window replacement and repair. They are highly regarded for their personalized service, quality installation, and extensive knowledge of energy-efficient products from leading manufacturers like Andersen and Pella.

1916 Dover St, Worthington, MN 56187 (Approx. 10 miles from Round Lake)

Specialties & Features

Residential window replacement
Energy-efficient windows
Window repair services

Business Information

Years in Business:45 years
Licensed:Yes
Insured:Yes
#2

Jackson Glass & Window

4.5
(60 reviews)
Verified

Serving the Jackson County area, this provider has built a strong reputation for reliability and craftsmanship. They offer a wide range of window solutions, including custom and security options, and are known for their attentive customer service and professional project management.

1007 W Ashley St, Jackson, MN 56143 (Approx. 20 miles from Round Lake)

Specialties & Features

New window installation
Custom window solutions
Storm windows and security windows

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Schmidt Sash & Door - Worthington

4.6
(110 reviews)
Verified

As part of a larger regional company, this location brings significant buying power and access to a vast inventory of window brands and styles. They are experts in both standard and complex custom window projects, offering professional consultation and installation services.

27058 US Hwy 59, Worthington, MN 56187 (Approx. 8 miles from Round Lake)

Specialties & Features

Custom window solutions
Energy-efficient windows
Residential window replacement

Business Information

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

Why These Are the Top Windows Contractors in Round Lake

The window service market for Round Lake, MN, and its surrounding region is characterized by a small number of established, long-term local providers rather than intense competition. The closest options are located in the larger nearby hubs of Worthington and Jackson. These companies typically have strong community ties and reputations built over decades. The average quality of service is high, with a focus on durable, energy-efficient products suitable for the harsh Minnesota climate, including strong winds and cold winters. Pricing is generally competitive but aligns with mid-range to premium service quality. A typical full-window replacement project for a single-family home can range from $5,000 to $15,000+, depending on the number of windows, the brand (e.g., vinyl vs. fiberglass), and the complexity of the installation. Customers in this area tend to value local expertise, warranty service, and proven reliability over the lowest possible price.

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 Round Lake regulations and climate

Frequently Asked Questions About Windows in Round Lake

Get answers to common questions about windows services in Round Lake, Minnesota.

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

For a standard-sized home in Round Lake, 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), glass package quality (crucial for Minnesota's cold winters), and the complexity of installation in older homes. Local material and labor costs, as well as potential structural repairs to weathered frames common in our climate, also significantly impact the final price.

2When is the best time of year to schedule window installation in the Round Lake area?

The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer milder, drier weather in Minnesota, which is safer for installers and prevents rain or snow from damaging your home's interior during the project. While many installers work year-round, scheduling in these off-peak seasons can also lead to better availability and sometimes promotional pricing, unlike the busy summer rush.

3Are there specific window features or ratings I should prioritize for Round Lake's climate?

Absolutely. Prioritize windows with a low U-factor (measuring heat loss) and a high Solar Heat Gain Coefficient (SHGC) to capture passive solar heat in winter. Look for the ENERGY STAR® certification specific to the "Northern Climate Zone," which includes Minnesota. For our windy plains and stormy seasons, also consider impact-resistant glass options and robust weather-stripping to ensure durability and prevent drafts and moisture infiltration.

4How do I choose a reputable window installation contractor in the Round Lake area?

Always verify the contractor is licensed and insured in Minnesota. Seek out local companies with extensive experience in the region, as they understand local building codes and climate challenges. Ask for references from recent projects in Nobles County and check reviews on local community pages. A trustworthy provider will offer a detailed, in-home estimate and clearly explain their process for protecting your home and ensuring a proper, airtight seal.

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

In most cases, a permit is not required for a simple window replacement in Round Lake if the opening size is not being altered. However, if you are changing the window's dimensions or the structural framing, a building permit from the City of Round Lake or Nobles County will be necessary. A reputable local installer will know the specific regulations and can handle the permit process on your behalf, ensuring all work meets Minnesota's energy and building codes.