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    Average homeowner rating
  • Verified reviews icon188
    Verified window services reviews

Find Window pros in Frontenac

VELUX America

2173 HAWKINS ST STE H
New on AngiNew on Angi
Approved Pro

VELUX America

2173 HAWKINS ST STE H
New on AngiNew on Angi
Approved Pro
556 local quotes requested

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.


Avatar for Window World

Window World

3600 Rider Trail South
4.58(
238
)
Approved Pro

Window World

3600 Rider Trail South
4.58(
238
)
Approved Pro
Customers say: Super punctual
335 local quotes requested
22 years of experience

We are committed to our customers, providing exceptional products at an unbeatable price with service at the top of the list. Our products are EPA Lead-Safe certified and our windows are Energy Star certified and are backed by the Good Housekeeping Seal. Additional DBAs - Window World of St Louis & Window World Inc. Locally owned & operated by Jon Gillette & Jim Lomax.

"It went very well! I had one issue with the work and they promptly resolved it to my satisfaction."

Mary S on January 2024

We are committed to our customers, providing exceptional products at an unbeatable price with service at the top of the list. Our products are EPA Lead-Safe certified and our windows are Energy Star certified and are backed by the Good Housekeeping Seal. Additional DBAs - Window World of St Louis & Window World Inc. Locally owned & operated by Jon Gillette & Jim Lomax.

"It went very well! I had one issue with the work and they promptly resolved it to my satisfaction."

Mary S on January 2024


Avatar for Perfect Choice Home Solutions Your Authorized Bath Planet Dealer of St. Louis

Perfect Choice Home Solutions Your Authorized Bath Planet Dealer of St. Louis

2424 MO-94 South Outer Rd
4.78(
129
)
Approved Pro

Perfect Choice Home Solutions Your Authorized Bath Planet Dealer of St. Louis

2424 MO-94 South Outer Rd
4.78(
129
)
Approved Pro
Customers say: Terrific value
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
517 local quotes requested

Complete Bath and 2 Day Remodeling services offered: also roofing, siding, windows, and gutter/gutter cover installations. Bath Planet has been the go-to St. Louis bathroom remodeling company for over 17 years. From replacement shower surrounds to bathtubs that are designed to fit perfectly over your existing tub, our experienced team has what it takes to provide you with a bathroom that is beautiful and extremely easy to maintain. Not only do we believe very strongly in providing quality, long-lasting products, we also believe in providing an outstanding customer experience. We offer free estimates, and we can complete your project in as little as one day. We also have energy Star double pane windows, beautiful vinyl siding looks like real wood, roofing of all different styles.

"This company absolutely sucks!!! They will not stop harassing me with phone calls. They've called about 15 times, and I've told them each and every time that i no longer need help. And they won't stop!!! I had to report them to angis list. I would have reported them to BBB but they dont seem to exist anywhere except here and some website called Houzz where their account is suspended. I dont think this is a real company. Beware!!!!!"

Courtney M on July 2025

Complete Bath and 2 Day Remodeling services offered: also roofing, siding, windows, and gutter/gutter cover installations. Bath Planet has been the go-to St. Louis bathroom remodeling company for over 17 years. From replacement shower surrounds to bathtubs that are designed to fit perfectly over your existing tub, our experienced team has what it takes to provide you with a bathroom that is beautiful and extremely easy to maintain. Not only do we believe very strongly in providing quality, long-lasting products, we also believe in providing an outstanding customer experience. We offer free estimates, and we can complete your project in as little as one day. We also have energy Star double pane windows, beautiful vinyl siding looks like real wood, roofing of all different styles.

"This company absolutely sucks!!! They will not stop harassing me with phone calls. They've called about 15 times, and I've told them each and every time that i no longer need help. And they won't stop!!! I had to report them to angis list. I would have reported them to BBB but they dont seem to exist anywhere except here and some website called Houzz where their account is suspended. I dont think this is a real company. Beware!!!!!"

Courtney M on July 2025


"Loved the French door solution and it looks great. Very professional and always great at communicating and following up. Would hire them again for another project. Appreciated the proactive approach and great to work with."

Chris J on March 2025

We are a small family owned company that specializes in the replacement of residential doors and windows. With over 25 years of experience and countless happy customers to prove it. We offer competitive pricing and professional service!

"Loved the French door solution and it looks great. Very professional and always great at communicating and following up. Would hire them again for another project. Appreciated the proactive approach and great to work with."

Chris J on March 2025


Avatar for RDB CONSTRUCTION LLC

RDB CONSTRUCTION LLC

1600 Lakeview Drive
New on AngiNew on Angi
Approved Pro

RDB CONSTRUCTION LLC

1600 Lakeview Drive
New on AngiNew on Angi
Approved Pro
Free onsite estimate

As 30+ years experience carpenters, we are always prepared to take on your projects with precision and care. We pride ourselves on being courteous and polite, ensuring a positive experience from start to finish. Our approach involves actively listening to your needs and preferences to deliver tailored solutions. ???? We understand the importance of clear communication and collaboration to bring your vision to life. From the initial consultation to the final touches, We are dedicated to providing exceptional craftsmanship. ? We are ready to start, so contact me today.

As 30+ years experience carpenters, we are always prepared to take on your projects with precision and care. We pride ourselves on being courteous and polite, ensuring a positive experience from start to finish. Our approach involves actively listening to your needs and preferences to deliver tailored solutions. ???? We understand the importance of clear communication and collaboration to bring your vision to life. From the initial consultation to the final touches, We are dedicated to providing exceptional craftsmanship. ? We are ready to start, so contact me today.


"Did not start yet will be in November "

Gisele S on October 2025

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

"Did not start yet will be in November "

Gisele S on October 2025


Ferguson Carpentry

9 Blossomwood Court
New on AngiNew on Angi
Approved Pro

Ferguson Carpentry

9 Blossomwood Court
New on AngiNew on Angi
Approved Pro
27 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


Avatar for Homestar Design Remodel

Homestar Design Remodel

13014 Manchester Rd., Ste. C
4.89(
18
)
Approved Pro

Homestar Design Remodel

13014 Manchester Rd., Ste. C
4.89(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 years of experience

Since 2001, we have been providing those within the Greater Saint Louis Area with extremely high quality residential remodeling, while often saving our clients tens of thousands of dollars. Whether you're looking for a kitchen remodeler, bathroom remodeler, replacement windows or entry doors, we offer you quality and value beyond comparison. We are a full-service design and remodel firm, meaning we will carry out the entirety of your project from design to completion. We will provide you with full architectural drawings, including elevations and tile plans. This results in a visual contract, allowing you to see precisely what it is that you are getting, giving you the ability to make any desired changes. With us, you minimize any risk of your project going wrong. Additionally, we are setup as dealers directly with product manufacturers. This allows us to procure materials at a steep discount from their place of origin. We hope that you will reach out so we can be of assistance!

"The owner had an issue sun contractor that added some time, but the owner got someone else within a few days. I would hire John again."

Fran K on October 2024

Since 2001, we have been providing those within the Greater Saint Louis Area with extremely high quality residential remodeling, while often saving our clients tens of thousands of dollars. Whether you're looking for a kitchen remodeler, bathroom remodeler, replacement windows or entry doors, we offer you quality and value beyond comparison. We are a full-service design and remodel firm, meaning we will carry out the entirety of your project from design to completion. We will provide you with full architectural drawings, including elevations and tile plans. This results in a visual contract, allowing you to see precisely what it is that you are getting, giving you the ability to make any desired changes. With us, you minimize any risk of your project going wrong. Additionally, we are setup as dealers directly with product manufacturers. This allows us to procure materials at a steep discount from their place of origin. We hope that you will reach out so we can be of assistance!

"The owner had an issue sun contractor that added some time, but the owner got someone else within a few days. I would hire John again."

Fran K on October 2024


Avatar for Window Depot USA of St. Louis

Window Depot USA of St. Louis

5988 MID RIVERS MALL DR
4.96(
97
)
Approved Pro

Window Depot USA of St. Louis

5988 MID RIVERS MALL DR
4.96(
97
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
14 years of experience

An Angi 5-Star Rated company and BBB Torch Award recipient! Window Depot of St. Louis (formerly known as XteriorPRO) is a replacement window and door company that specializes in highly efficient triple pane windows at comparable prices to middle of the road double pane windows. Window Depot of St. Louis' window and door offerings typically qualify for the EnergyStar Most Efficient designation which saves our customers $$$ on energy bills, helps make their homes more comfortable and even reduces exterior noise. We are truly dedicated to customer service that goes well beyond the point of sale, ask us about our Lifetime Workmanship Warranty! At Window Depot of St. Louis we feel each homeowner we work with has a unique problem that they are trying to solve.

"Excellent! Jason believes in quality as well as a good price. He's organized, reliable, knowledgeable & explains things well. He inspects everything, including proper ventilation prior to installation & again inspects the work in progress to ensure we have a roof that lasts. We were very impressed with his crew. They showed up on time, were polite & worked steadily like an organized assembly line. They finished the job in one day & cleaned up the site perfectly."

Bill B on May 2020

An Angi 5-Star Rated company and BBB Torch Award recipient! Window Depot of St. Louis (formerly known as XteriorPRO) is a replacement window and door company that specializes in highly efficient triple pane windows at comparable prices to middle of the road double pane windows. Window Depot of St. Louis' window and door offerings typically qualify for the EnergyStar Most Efficient designation which saves our customers $$$ on energy bills, helps make their homes more comfortable and even reduces exterior noise. We are truly dedicated to customer service that goes well beyond the point of sale, ask us about our Lifetime Workmanship Warranty! At Window Depot of St. Louis we feel each homeowner we work with has a unique problem that they are trying to solve.

"Excellent! Jason believes in quality as well as a good price. He's organized, reliable, knowledgeable & explains things well. He inspects everything, including proper ventilation prior to installation & again inspects the work in progress to ensure we have a roof that lasts. We were very impressed with his crew. They showed up on time, were polite & worked steadily like an organized assembly line. They finished the job in one day & cleaned up the site perfectly."

Bill B on May 2020


Midtown Home Improvements, Inc. (St. Louis)*

120 Resource Dr
4.78(
1,775
)
Approved Pro

Midtown Home Improvements, Inc. (St. Louis)*

120 Resource Dr
4.78(
1,775
)
Approved Pro
Customers say: True professional
33 years of experience
Free onsite estimate

Midtown Home Improvements is your neighborhood home improvement specialist. Whether you are looking for energy savings with Triple Pane Windows, a new low maintenance PVC Cellular deck, a maintenance free vinyl fence, or the thickest permanent siding, you can trust the experts at Midtown. Midown Home Improvements, located in Wentzville Missouri, also offers full or partial remodeling of your Kitchen and Bathroom. We believe in providing superior products from only the finest manufacturers. Give us a call for more information and a free quote! (636)379-8889

"Response was overall proactive. Sales expertise in estimating jobs needs improvement. Overall material and execution of works is of the highest quality and standard."

Dustin S on July 2025

Midtown Home Improvements is your neighborhood home improvement specialist. Whether you are looking for energy savings with Triple Pane Windows, a new low maintenance PVC Cellular deck, a maintenance free vinyl fence, or the thickest permanent siding, you can trust the experts at Midtown. Midown Home Improvements, located in Wentzville Missouri, also offers full or partial remodeling of your Kitchen and Bathroom. We believe in providing superior products from only the finest manufacturers. Give us a call for more information and a free quote! (636)379-8889

"Response was overall proactive. Sales expertise in estimating jobs needs improvement. Overall material and execution of works is of the highest quality and standard."

Dustin S on July 2025

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Windows questions, answered by experts

Casement windows are more expensive than some other window types, such as single-hung or double-hung windows. However, casement windows are not the most expensive type of window. Bow and bay window costs tend to be the highest, because they involve multiple large windows that jut out from the exterior of the home.

There are more than five window types, but five of the most popular types include casement windows, sliding windows, double-hung windows, picture windows, and awning windows. Each style offers something different. Some are great for ventilation, others for letting in light, and some can do a bit of both. For kitchens, specifically, it helps to think about how often you’ll open the window, how easy it is to clean, and whether it fits well in the space you have.

Bay windows are expensive mostly because their above-average size means higher material costs. Unlike bow windows, most bay windows also include casement windows on either side of a picture window, and the opening mechanisms for casement windows drive up costs. You’ll also pay higher labor costs to install a bay window, as you’ll often need multiple technicians to lift the window into place.

A garden window is about 16 inches to 24 inches deep. This extra space makes room for small potted plants, which is how the garden window, also called a greenhouse window, got its name. Because garden windows jut outward from the house, they need to be installed in a place where they won’t obstruct walkways.

The type of casement window you have depends on where the hinges are located, the number of sashes, the style, and how the windows open. Single casement windows are popular casement windows that use a handle or crank to open. If you have two casement windows side by side, you likely have double casement windows. 

Windows that swing inward can tip you off to having in-swing casement windows, while windows that open from the bottom and swing outwards are top-hinged. If you can open your windows by pushing them outwards like a door, you may have a type of push-out window.

The Frontenac, MO homeowners’ guide to window services

From average costs to expert advice, get all the answers you need to get your job done.