The Best Window Installers in Clear Lake, IA

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

#1

Window World of North Iowa

4.7
(180 reviews)
Verified

As part of the nation's largest window replacement company, this locally owned and operated franchise brings extensive buying power and a standardized process to the region. They are a high-volume provider focusing primarily on complete window replacement projects, offering a strong value proposition and a well-regarded warranty.

410 S Taft Ave, Mason City, IA 50401 (Serves Clear Lake directly)

Specialties & Features

Vinyl window replacement
Energy-efficient windows
New construction installation

Business Information

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

Clear Lake Glass & Window Co.

4.5
(90 reviews)
Verified

A true local business physically located in Clear Lake, they are the go-to for personalized service and a wide range of glass and window needs. Their strength lies in repair services, custom solutions for older homes, and quick response times for emergencies like broken window panes.

1601 S Shore Dr, Clear Lake, IA 50428

Specialties & Features

Window repair
Custom glass solutions
Storm window installation

Business Information

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

Bergland Brothers, Inc.

4.8
(120 reviews)
Verified

A long-standing, family-owned contractor based in Mason City with an impeccable reputation for high-quality workmanship and customer service. They are a full-service remodeling company, and their window division is known for handling complex installations, premium product lines, and custom home projects where precision is critical.

926 N Federal Ave, Mason City, IA 50401 (Serves the entire North Iowa region, including Clear Lake)

Specialties & Features

Custom window solutions
High-end installation
Security and impact-resistant windows

Business Information

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

Why These Are the Top Windows Contractors in Clear Lake

** The window service market in Clear Lake, Iowa, is characterized by a mix of a single, highly specialized local glass company and several reputable, established contractors from the nearby commercial hub of Mason City (approx. 10 miles away). This structure provides Clear Lake residents with robust options, from quick, cost-effective replacements to high-end custom projects. **Average Quality & Competition:** The quality of service is generally high, with several multi-decade businesses competing on reputation and craftsmanship rather than just price. The competition is healthy but not oversaturated, ensuring that reputable providers maintain high standards. **Typical Pricing:** Pricing is reflective of the Midwestern market. A standard double-hung vinyl window replacement project for an average home can range from **$400 - $800 per window**, including installation. Premium materials (wood, fiberglass), complex custom shapes, or high-performance low-E/argon gas features will push prices toward the **$1,000 - $1,500+ per window** range. Repair services are naturally more affordable, often costing between **$150 - $400** for a typical pane replacement or seal repair.

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 Clear Lake regulations and climate

Frequently Asked Questions About Windows in Clear Lake

Get answers to common questions about windows services in Clear Lake, Iowa.

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

For a standard-sized home in Clear Lake, a full window replacement typically ranges from $8,000 to $20,000, depending on the number and size of windows. Key factors include the window material (vinyl, wood, fiberglass), glass options (like Low-E coatings for Iowa's cold winters and hot summers), and the complexity of installation in your specific home. Local labor rates and any structural repairs needed to older Clear Lake homes also impact the final cost.

2When is the best time of year to schedule window installation in Clear Lake, Iowa?

The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather in North Iowa, which is crucial for a proper sealant application and allows your home to be open during installation. Scheduling outside of the peak summer and winter seasons also helps with contractor availability, as Iowa's harsh winters can make installations challenging and less efficient.

3Are there specific window features or building codes I should consider for Clear Lake's climate?

Absolutely. Given Iowa's climate with cold, windy winters and humid summers, look for windows with a low U-factor for insulation and a low Solar Heat Gain Coefficient (SHGC) to manage summer heat. Clear Lake's proximity to the water can mean stronger winds, so proper weather-stripping and installation for air-tightness are critical. While Iowa follows statewide building codes, a reputable local installer will ensure compliance with all energy efficiency and safety standards specific to our region.

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

Prioritize local, established contractors with strong references from Clear Lake or nearby North Iowa communities. Verify they are licensed and insured in Iowa, and ask for proof of local projects. A trustworthy provider will offer a free, in-home estimate, clearly explain product options suited for our climate, and provide a detailed written warranty covering both labor and materials. Checking reviews and their standing with the Iowa Attorney General's Consumer Protection Division is also wise.

5How long does a professional window installation take, and will I need to prepare my home?

For an average-sized Clear Lake home, a professional crew can typically complete a full replacement in 1-3 days, depending on the number of windows and any unforeseen issues. You should prepare by clearing furniture, blinds, and curtains from the work areas, both inside and out (including landscaping near the home's exterior). Plan for some noise and dust, and ensure pets and children are kept safely away from the active work zones during the installation.