Top-rated window pros.

Get matched with top window pros in Decorah, IA

Enter your ZIP and get matched with up to 5 pros

Need a pro for your window service project in Decorah, IA?

Select your specific project to find the pro for you.

Find Window pros in Decorah

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
563 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.


"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


Avatar for American Waterworks

American Waterworks

1307 Valleyhigh Dr NW
4.78(
132
)
Approved Pro

American Waterworks

1307 Valleyhigh Dr NW
4.78(
132
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
523 local quotes requested

When it comes to water in your basement or a faulty foundation, you need an expert to ensure the damage is reversed and prevented from occurring in the future. American Waterworks has several decades of experience in the basement waterproofing and foundation repair industries, and we know the best tools and techniques to see your home through its troubles. Our professional installers are experienced in solving the wide variety of problems that allow water into basements and other areas below ground level. We've helped property owners with thousands of repairs and other restorations to homes in Minnesota, North Dakota, northeastern Iowa and western Wisconsin. American Waterworks is ready to serve all of your basement, crawl space, foundation, concrete leveling and radon mitigation needs. Call us today for a free estimate!

"This job was completed efficiently and professionally. A design specialist came to test and measure every detail for the project. The crew arrived with everything needed for the job. They worked very hard to install Waterguard in the concrete floors inside around the foundation to the sump pump basket. They also installed Geo-lock anchors to support a block wall that was bowed. This company has 36 years in business and provides excellent results and professional customer relations. Call Amer. Wtrwrks for a free estimate. You will not be disappointed. A wise investment of $11,270."

Donna A on September 2025

When it comes to water in your basement or a faulty foundation, you need an expert to ensure the damage is reversed and prevented from occurring in the future. American Waterworks has several decades of experience in the basement waterproofing and foundation repair industries, and we know the best tools and techniques to see your home through its troubles. Our professional installers are experienced in solving the wide variety of problems that allow water into basements and other areas below ground level. We've helped property owners with thousands of repairs and other restorations to homes in Minnesota, North Dakota, northeastern Iowa and western Wisconsin. American Waterworks is ready to serve all of your basement, crawl space, foundation, concrete leveling and radon mitigation needs. Call us today for a free estimate!

"This job was completed efficiently and professionally. A design specialist came to test and measure every detail for the project. The crew arrived with everything needed for the job. They worked very hard to install Waterguard in the concrete floors inside around the foundation to the sump pump basket. They also installed Geo-lock anchors to support a block wall that was bowed. This company has 36 years in business and provides excellent results and professional customer relations. Call Amer. Wtrwrks for a free estimate. You will not be disappointed. A wise investment of $11,270."

Donna A on September 2025


"Work was great and on time."

Tom S on October 2024

We specialize in Rrrr-esidential remove, replace, remodel, rehab, rebuild every part of your home or commercial property

"Work was great and on time."

Tom S on October 2024


Avatar for WNDOS

WNDOS

1509 11th Ave S
No reviews yet

WNDOS

1509 11th Ave S
No reviews yet

Discover superior window solutions with WNDOS, based out of Fargo, ND. From residential to commercial projects, we partner with Silex Windows to deliver unmatched quality. Founded by Joshua Boehm, we embody Midwest integrity and innovation. Brighten your space!

Discover superior window solutions with WNDOS, based out of Fargo, ND. From residential to commercial projects, we partner with Silex Windows to deliver unmatched quality. Founded by Joshua Boehm, we embody Midwest integrity and innovation. Brighten your space!


"Excellent work. Accepted job on short notice, cleaned up after job was done. Provided written estimate and adjusted on the fly as I added more work. Jack is polite and skilled. I will definitely hire again."

Marlo P on May 2023

Mankato's Choice for Carpentry, Remodeling, Handywork, and Landscaping. No matter what process or obstacles your project contains, J Lesch Construction will professionally handle the matter. Licensed and Insured General Contractor.

"Excellent work. Accepted job on short notice, cleaned up after job was done. Provided written estimate and adjusted on the fly as I added more work. Jack is polite and skilled. I will definitely hire again."

Marlo P on May 2023


Car Part Solutions Inc

No reviews yet

Car Part Solutions Inc

No reviews yet

"Your Car Part Solutions. We specialize in ALL makes and models, QUALITY used auto parts. We are a wrecking yard located in Sacramento, CA . Thousands of parts in stock ready to ship and many vehicles in stock ready to be dismantled."

"Your Car Part Solutions. We specialize in ALL makes and models, QUALITY used auto parts. We are a wrecking yard located in Sacramento, CA . Thousands of parts in stock ready to ship and many vehicles in stock ready to be dismantled."


Zed Construction

33rd St
No reviews yet

Zed Construction

33rd St
No reviews yet
6 years of experience

general construction, concrete finishing and stamping, installing, demo, large or small we get dirty doing them all. we do it all in one call making your dream home and improvements to give you the memoiys that make you completely love your home

general construction, concrete finishing and stamping, installing, demo, large or small we get dirty doing them all. we do it all in one call making your dream home and improvements to give you the memoiys that make you completely love your home



Avatar for Zen Windows Des Moines

Zen Windows Des Moines

699 Walnut St Ste 400
4.95(
43
)

Zen Windows Des Moines

699 Walnut St Ste 400
4.95(
43
)
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

We are a revolutionary window company that gives FREE estimates by phone and email. You will always deal with the owner. No money down. You don't pay until your windows are installed and you are 100% happy. We will be here to walk you through every step of the process and we are confident in our high quality installation. We make purchasing windows EASY & AFFORDABLE and ensure the highest customer satisfaction.

"Quality windows at reasonable prices and with excellent customer service. We had a fantastic experience replacing all of the original windows in our home. Everyone was patient as we learned about the process and were quick to respond to questions and changes with our estimate. Installation crew members were friendly and respectful and cleaned up after themselves nicely."

Randall G on April 2025

We are a revolutionary window company that gives FREE estimates by phone and email. You will always deal with the owner. No money down. You don't pay until your windows are installed and you are 100% happy. We will be here to walk you through every step of the process and we are confident in our high quality installation. We make purchasing windows EASY & AFFORDABLE and ensure the highest customer satisfaction.

"Quality windows at reasonable prices and with excellent customer service. We had a fantastic experience replacing all of the original windows in our home. Everyone was patient as we learned about the process and were quick to respond to questions and changes with our estimate. Installation crew members were friendly and respectful and cleaned up after themselves nicely."

Randall G on April 2025

...
Showing 1-10 of 83
Windows questions, answered by experts

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.

Regular cleaning of frames and glass, inspection of seals, and operating mechanisms ensure the longevity and performance of new windows.

Depending on size, material, and labor, two windows can cost between $600 and $1,600.

If you are adding a new bay window to the front of your house, you usually need a building permit. However, adding a bay window to the side or back of your house typically doesn’t require any permits. Replacing an existing bay window also doesn’t require a permit. If you’re not sure, ask your pro to guide you through the process.

Yes, you can install a bay window in an existing house. You’ll need to have a structural engineer draw up plans to add the necessary support to your exterior load-bearing walls and a general contractor to make the changes to the framing around the new wall opening. This will cost an average of $3,000. After that work is done, a window installer can set the new bay window in place.

The Decorah, IA homeowners’ guide to window services

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