The Best Window Installers in Saint Ann, MO

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

#1

Window Nation

4.8
(1 reviews)
Verified

A leading regional window replacement company known for its extensive selection of energy-efficient vinyl and composite windows. They offer a strong warranty, professional installation crews, and a streamlined process from consultation to completion. Their large scale allows for robust product choices and competitive pricing.

625 Fee Fee Rd, Hazelwood, MO 63042 (Approx. 3 miles from Saint Ann)

Specialties & Features

Energy-efficient windows
Full-frame window replacement
Custom window shapes

Business Information

Years in Business:17 years
Licensed:Yes
Insured:Yes
#2

Thompson Creek Window Company

4.7
(800 reviews)
Verified

A premium provider with a strong reputation for high-quality materials and expert installation. They manufacture their own windows, allowing for strict quality control and custom solutions. They are often recognized for their professional sales process and focus on long-term value and durability.

2225 Weldon Parkway, Maryland Heights, MO 63043 (Approx. 5 miles from Saint Ann)

Specialties & Features

Custom window solutions
High-end security windows
Energy-efficient window manufacturing

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#3

Home Renewal Solutions (formerly Window Man)

4.6
(150 reviews)
Verified

A locally owned and operated contractor with deep roots in the St. Louis area. They are praised for personalized service, attention to detail, and expertise in window repair alongside full replacement. This makes them an excellent choice for homeowners needing targeted fixes or who prefer to work directly with a local business owner.

10403 St. Charles Rock Rd, Saint Ann, MO 63074

Specialties & Features

Window repair services
Residential window replacement
Storm windows

Business Information

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

Why These Are the Top Windows Contractors in Saint Ann

** The window replacement and repair market in Saint Ann, Missouri, is part of the broader, highly competitive St. Louis metropolitan area. The quality of providers is generally high, with several long-standing, reputable companies vying for business. Given the age of many homes in Saint Ann, there is strong demand for energy-efficient upgrades to replace original single-pane windows, as well as for storm and security window solutions. **Competition Level:** High. Homeowners have access to large regional powerhouses (like Window Nation and Thompson Creek) as well as skilled local contractors (like Home Renewal Solutions). This competition benefits the consumer through competitive pricing and a focus on customer service. **Typical Pricing:** Pricing is mid-to-upper range, reflecting the quality of products and professional installation available. For a standard, double-hung, energy-efficient vinyl window, homeowners can expect a price range of **$600 - $1,200 per window**, fully installed. This cost can vary significantly based on the window brand, material (vinyl, fiberglass, wood composite), size, customization, and the complexity of the installation.

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 Ann regulations and climate

Frequently Asked Questions About Windows in Saint Ann

Get answers to common questions about windows services in Saint Ann, Missouri.

1What is the typical cost range for a full window replacement on a home in Saint Ann?

For a standard double-hung vinyl window replacement in Saint Ann, homeowners can expect to pay between $600 and $1,200 per window, including professional installation. The total project cost depends on the number of windows, the style and material (e.g., vinyl, fiberglass, wood), and any custom features for energy efficiency. Missouri's overall cost of living keeps pricing competitive, but specific factors like older home framing in Saint Ann neighborhoods can add to labor costs for proper fitting and sealing.

2How does the Saint Ann/Missouri climate impact the type of windows I should choose?

Saint Ann experiences hot, humid summers and cold winters with potential for severe weather, making energy efficiency a top priority. We strongly recommend windows with a low U-factor and low Solar Heat Gain Coefficient (SHGC) to keep heat in during winter and out during summer. Additionally, due to Missouri's susceptibility to strong storms, look for impact-resistant glass options or ensure your windows meet the stringent building codes for wind resistance in our region to protect your home.

3Do I need a permit from the City of Saint Ann to replace my windows?

Typically, a permit is not required for a simple window replacement in Saint Ann if you are not altering the structural framing of the opening. However, if you are changing the window size or shape, or if you live in a historic district, you must check with the Saint Ann Building Department. A reputable local installer will know these regulations and handle any necessary permits as part of their service, ensuring your project is compliant.

4What is the best time of year to schedule window installation in Saint Ann?

While window installation can be performed year-round, the ideal seasons in Saint Ann are late spring (April-May) and early fall (September-October). These periods typically offer mild, dry weather, which is optimal for the installation process and for having your home open. Scheduling during these off-peak times can also lead to better availability from installers compared to the busy summer rush or the pre-winter demand.

5What should I look for when choosing a window installation company in the Saint Ann area?

Always verify the company is licensed, insured, and has a strong local reputation with physical reviews and examples of work in Saint Ann. Choose a provider experienced with the specific challenges of Missouri homes, such as properly sealing against humidity and insulating for temperature extremes. Ensure they offer a strong warranty on both the product and their labor, and ask if they are an authorized dealer for major manufacturers, as this often ensures proper installation training and reliable product sourcing.