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Average homeowner rating star icon4.2
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Verified window and door contracting services reviews

Window and door contractors in Sterling

Avatar for DaBella - Cheyenne WY
DaBella - Cheyenne WY
521 Progress Cir
4.20(
5
)
Approved Pro
DaBella - Cheyenne WY
521 Progress Cir
4.20(
5
)
Approved Pro
Customers say: Quick response
154 local quotes requested
14 years of experience

DaBella is the leading home improvement company in the United States. With more than 23 offices throughout the United States, we're striving to transform home improvement services. We work with you to create value in your home by providing outstanding service and premium products for roofing, siding, windows, and bath replacement systems.

"Boys Austin and Chris were professional and courteous."

Kathy B on October 2023

DaBella is the leading home improvement company in the United States. With more than 23 offices throughout the United States, we're striving to transform home improvement services. We work with you to create value in your home by providing outstanding service and premium products for roofing, siding, windows, and bath replacement systems.

"Boys Austin and Chris were professional and courteous."

Kathy B on October 2023


Avatar for Champion Windows and Home Exteriors of Ft. Collins
Champion Windows and Home Exteriors of Ft. Collins
5850 Byrd Dr
4.57(
207
)
Approved Pro
Champion Windows and Home Exteriors of Ft. Collins
5850 Byrd Dr
4.57(
207
)
Approved Pro
Customers say: Quality work
59 local quotes requested
72 years of experience

There’s never been a better time to transform you home with Champion of Ft. Collins! Think of us as a one-stop shop for everything you need to beautify your home’s exterior: windows, sunrooms, siding, roofing and doors. Only Champion offers the superior energy efficiency of Comfort 365 Windows, industry-leading limited lifetime guarantee, and award winning products made in the USA. For over 60 years, Champion has been manufacturing and installing quality windows, doors and sunrooms while creating a seamless experience for our customers. More than 9 out of 10 customers recommend Champion. Not only do Champion products enhance your curb appeal, but can also lower your energy bills, improve the comfort level of your home and reward you with a high return on your investment. Experience the difference Champion products can make for your home today! ENERGY STAR®, NSA, AAMA, Installation Experts, VSI, BBB, NFRC

"Never, Ever order from Champion. The product may be fine however if anything goes wrong they take forever to stand by their warranty. We installed $15,000 of windows & patio door. One of the slider windows cracked within two weeks of it being installed. It took 11 months to get it replaced. I had many headaches and phone calls to get this resolved. From the local office in Loveland/Ft Collins area I spoke to Wendy & another gal in that office. Several times I asked for someone in an upper position. Both women told me there was nothing they could do to expedite this situation nor could they point me to anyone higher up than them. Those two women in that office are worthless. They don't care enough about the clients or their jobs to do better than "there isn't anything I can do". That is the worst customer service I can imagine!"

Cindy P on April 2025

There’s never been a better time to transform you home with Champion of Ft. Collins! Think of us as a one-stop shop for everything you need to beautify your home’s exterior: windows, sunrooms, siding, roofing and doors. Only Champion offers the superior energy efficiency of Comfort 365 Windows, industry-leading limited lifetime guarantee, and award winning products made in the USA. For over 60 years, Champion has been manufacturing and installing quality windows, doors and sunrooms while creating a seamless experience for our customers. More than 9 out of 10 customers recommend Champion. Not only do Champion products enhance your curb appeal, but can also lower your energy bills, improve the comfort level of your home and reward you with a high return on your investment. Experience the difference Champion products can make for your home today! ENERGY STAR®, NSA, AAMA, Installation Experts, VSI, BBB, NFRC

"Never, Ever order from Champion. The product may be fine however if anything goes wrong they take forever to stand by their warranty. We installed $15,000 of windows & patio door. One of the slider windows cracked within two weeks of it being installed. It took 11 months to get it replaced. I had many headaches and phone calls to get this resolved. From the local office in Loveland/Ft Collins area I spoke to Wendy & another gal in that office. Several times I asked for someone in an upper position. Both women told me there was nothing they could do to expedite this situation nor could they point me to anyone higher up than them. Those two women in that office are worthless. They don't care enough about the clients or their jobs to do better than "there isn't anything I can do". That is the worst customer service I can imagine!"

Cindy P on April 2025


Avatar for Skylight Specialists, Inc.
Skylight Specialists, Inc.
10658 W Centennial Rd
4.69(
58
)
Approved Pro
Skylight Specialists, Inc.
10658 W Centennial Rd
4.69(
58
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
20 local quotes requested

Skylight Specialists, Inc., is a family-owned & operated skylight company based in Littleton, CO, with offices in Fort Collins, CO, Colorado Springs, CO, Albuquerque, NM, and Austin, TX. We repair, replace and install all residential and commercial skylights. With the support of a thoroughly-trained and highly skilled crew of in-house technicians, we have special teams of experts dedicated to each of our commercial & residential divisions that are fully equipped with the knowledge and experience necessary to see your project through. Since 1980, Skylight Specialists, Inc. has redefined “living space” and brought light to our customer’s lives. Backed by over 35 years of experience & over 22,000 customers, we are the nation’s #1 skylight resource.

"Jenna was very knowledgeable & thorough in explaining my current skylight issues (never sealed properly) & what solutions & options are appropriate for my size skylights & warranties. Jonathan, David & Alejandro did an awesome installation, respectful of my property, meticulous in their work & went above & and beyond, in my opinion. Communication was always excellent throughout. Highly recommend."

Susan D on April 2025

Skylight Specialists, Inc., is a family-owned & operated skylight company based in Littleton, CO, with offices in Fort Collins, CO, Colorado Springs, CO, Albuquerque, NM, and Austin, TX. We repair, replace and install all residential and commercial skylights. With the support of a thoroughly-trained and highly skilled crew of in-house technicians, we have special teams of experts dedicated to each of our commercial & residential divisions that are fully equipped with the knowledge and experience necessary to see your project through. Since 1980, Skylight Specialists, Inc. has redefined “living space” and brought light to our customer’s lives. Backed by over 35 years of experience & over 22,000 customers, we are the nation’s #1 skylight resource.

"Jenna was very knowledgeable & thorough in explaining my current skylight issues (never sealed properly) & what solutions & options are appropriate for my size skylights & warranties. Jonathan, David & Alejandro did an awesome installation, respectful of my property, meticulous in their work & went above & and beyond, in my opinion. Communication was always excellent throughout. Highly recommend."

Susan D on April 2025


VELUX America
2173 HAWKINS ST STE H
New on HomeAdvisorNew on Angi
Approved Pro
VELUX America
2173 HAWKINS ST STE H
New on AngiNew on HomeAdvisor
Approved Pro
692 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.


Champion Windows of Ft.Collins
10035 East 40th Ave Suite 400
4.71(
103
)
Approved Pro
Champion Windows of Ft.Collins
10035 East 40th Ave Suite 400
4.71(
103
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
50 local quotes requested

With over six decades of experience and expertise,Champion Windows and Home Exteriors of Denver, is one of the nation's leading home improvement companies. Champion transforms homes with premium-quality products that are designed, built, installed, and guaranteed by Champion. Every product the company offers, from new windows and sunrooms, to siding, roofing, and entry doors, is built right here in the USA, backed by industry-leading limited lifetime warranties, and comes recommended by more than 9 out of 10 recent Champion customers.

"na"

Sonja C on December 2023

With over six decades of experience and expertise,Champion Windows and Home Exteriors of Denver, is one of the nation's leading home improvement companies. Champion transforms homes with premium-quality products that are designed, built, installed, and guaranteed by Champion. Every product the company offers, from new windows and sunrooms, to siding, roofing, and entry doors, is built right here in the USA, backed by industry-leading limited lifetime warranties, and comes recommended by more than 9 out of 10 recent Champion customers.

"na"

Sonja C on December 2023


Avatar for Renewal by Andersen
Renewal by Andersen
552 7th Ave Suite 401
4.56(
64
)
Approved Pro
Renewal by Andersen
552 7th Ave Suite 401
4.56(
64
)
Approved Pro
Customers say: True professional
21595 local quotes requested
18 years of experience

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

"Signed contract today, same day as presentation, saving an additional 10%. Installation estimated at 8 weeks. Installation by Andersen of their products provides extended warranties that other installers can't provide. Complete full service from permit to installation to warranty calls all by Andersen. They provide financing if needed too. Extremely professional and knowledgeable design consultant."

David W on June 2025

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

"Signed contract today, same day as presentation, saving an additional 10%. Installation estimated at 8 weeks. Installation by Andersen of their products provides extended warranties that other installers can't provide. Complete full service from permit to installation to warranty calls all by Andersen. They provide financing if needed too. Extremely professional and knowledgeable design consultant."

David W on June 2025


I&A Enterprises Welding
15754 County Road R
5.00(
1
)
Approved Pro
I&A Enterprises Welding
15754 County Road R
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Our mission at COMPANY NAME is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! COMPANY NAME stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

"They do great work in a timely manner!"

Craig P on May 2021

Our mission at COMPANY NAME is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! COMPANY NAME stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

"They do great work in a timely manner!"

Craig P on May 2021


Ross Windows & Doors
9955 West 105th Avenue
4.74(
43
)
Approved Pro
Ross Windows & Doors
9955 West 105th Avenue
4.74(
43
)
Approved Pro
Customers say: True professional
17 local quotes requested
39 years of experience

Ross Windows and Doors is one of the states premier home improvement companies. We specialize in a wide range of home improvement services for both big and small jobs. ross windows and doors offers a 1 year labor warranty on every job completed. free estimates, every job is completed to customer satisfaction. big savings, energy efficient, energy star rated windows and doors.

"Did great work replacing a storm door and an exterior door for us - they look and work great, he even came back out six months later to make adjustments at no cost when one of them shifted a little with the weather."

Luke T on July 2024

Ross Windows and Doors is one of the states premier home improvement companies. We specialize in a wide range of home improvement services for both big and small jobs. ross windows and doors offers a 1 year labor warranty on every job completed. free estimates, every job is completed to customer satisfaction. big savings, energy efficient, energy star rated windows and doors.

"Did great work replacing a storm door and an exterior door for us - they look and work great, he even came back out six months later to make adjustments at no cost when one of them shifted a little with the weather."

Luke T on July 2024


Smoky Hill Roofing
900 N Sherman St
5.00(
7
)
Smoky Hill Roofing
900 N Sherman St
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family owned & operated Roofing Specialists! Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"It went great, Smoky Hill Roofing was professional and quick. They had my whole roof tore off and replaced in two days. They handled my insurance company and made it seamless. Thank you."

Kristi S on March 2025

Family owned & operated Roofing Specialists! Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"It went great, Smoky Hill Roofing was professional and quick. They had my whole roof tore off and replaced in two days. They handled my insurance company and made it seamless. Thank you."

Kristi S on March 2025


dom interiors
8795 Beverly Boulevard
No reviews
dom interiors
8795 Beverly Boulevard
No reviews
27 years of experience

We are a ultra high end kitchen manufacturer from Italy, our company has been standing out in the kitchen sector for over forty years, focusing on sustainability, wellbeing, innovation, and timeless kitchens, that are made to last. Each Kitchen is designed with you in mind, to create products that contribute to your wellness and needs. Our company has earned a reputation for its dedication to improving the ergonomics and the maximum use of space. In-depth tests on the quality and durability of materials are performed on all of our products to provide a 10-year guarantee and a superior after-sales assistance. We now distributes kitchens to more than 370 showrooms all over the world, including Europe, the U.S.A., the Middle East, India, South-East Asia and South Africa.

We are a ultra high end kitchen manufacturer from Italy, our company has been standing out in the kitchen sector for over forty years, focusing on sustainability, wellbeing, innovation, and timeless kitchens, that are made to last. Each Kitchen is designed with you in mind, to create products that contribute to your wellness and needs. Our company has earned a reputation for its dedication to improving the ergonomics and the maximum use of space. In-depth tests on the quality and durability of materials are performed on all of our products to provide a 10-year guarantee and a superior after-sales assistance. We now distributes kitchens to more than 370 showrooms all over the world, including Europe, the U.S.A., the Middle East, India, South-East Asia and South Africa.

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FAQs for window and door contracting projects in Sterling, CO

If you have a problem with your window, such as broken glass, minor leaks, or a problem with your window being stuck, repairing the broken part might be a cheaper option than replacing the entire window. However, if you have a deteriorating window frame or major leaks, buying a new window will be the better long-term solution.

The average cost to install a door is around $1,100, but you could pay anywhere from $150 for a hollow-core interior door installation up to $2,000 or a high-end exterior door installation. There are a few cost factors to consider to get an accurate price, including whether your wall opening exists, the type of door, the quality and security of the door, whether you need to replace the frame, and the door size. You can expect to pay $150 to $700 for a standard 36-by-80-inch door and between $400 and $1,600 for an 80-by-48-inch door.

Door installation usually takes three and four hours, including removing the old door and frame, fitting the new door and frame in place, shimming it to make sure it’s perfectly level, and making adjustments to the hinges and locking mechanisms to ensure proper functionality. A door-hanging professional can replace an interior door in between one and two hours. Door installation will take significantly longer if your installer needs to create a wall opening, and it can take less time if the existing door frame remains.

Window replacement costs between $180 and $410 per window, or an average of $280 per window. However, your specific replacement job could cost as little as $100 or as much as $750. Factors such as frame material, the number of windows you need, and the type of glass you order all impact the overall cost. For example, simple double-glazed windows will cost $3 to $6 per square foot, but the stronger tempered glass ranges from $12 to $14 per square foot.

It’s possible to install a door yourself if the wall opening already exists, but the work is rather complicated, and a professional installation is usually well worth the investment. For your door to work and close properly, you’ll need to shim and level the door frame in your wall perfectly, which can be difficult. Additionally, we recommend you always hire a professional door installer to place an exterior door, as mistakes during the installation process can lead to poor security for your home.

The Sterling, CO homeowners’ guide to window and door contracting services
From average costs to expert advice, get all the answers you need to get your job done.
kitchen with double pane windows over sink
Mar 25, 2025
Mar 25, 2025
Need to replace your old windows or install new ones? Double-pane glass is probably the way to go. Use this double-pane windows cost guide to set your budget.
A pocket door in a spacious interior
May 20, 2025
May 20, 2025
The average cost to install a pocket door is $1,050, but prices can range from $800 to $2,500, depending on the type of door, materials, and scope.
Woman talking on the phone and using laptop in the kitchen
May 19, 2025
May 19, 2025
Are you looking to upgrade an old door in your home? Use this interior door installation cost guide to estimate the project's total cost and learn how to save.
A sunny living room with vintage windows
Apr 21, 2025
Apr 21, 2025
Wavy window glass is commonly seen in homes that were built before the 20th century. Developments in the past 100 years have made for smoother glass, but that doesn’t mean you should ditch the waves and replace your original windows.
A farmhouse with french doors
May 8, 2025
May 8, 2025
If you’re unsure who to hire to install French doors, this guide outlines the pros that can tackle the task and whether it’s an achievable DIY project.
A happy baby in front of an open door
May 12, 2025
May 12, 2025
Before diving into home renovations, get to know both sides of the solid core vs. hollow core door dispute and why there's a time and a place for each one.
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