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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon59
    Verified window and door contracting services reviews

Verified Reviews for Window And Door Contracting pros in Sterling, CO

*The Angi rating for Window And Door Contracting companies in Sterling, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.

*The HomeAdvisor rating for Window And Door Contracting companies in Sterling, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.

Last update on December 14, 2025

Find Window and door contractors in Sterling

Avatar for Champion Windows and Home Exteriors of Ft. Collins

Champion Windows and Home Exteriors of Ft. Collins

4.67(
203
)
•Approved Pro

Champion Windows and Home Exteriors of Ft. Collins

4.67(
203
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
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

"It was excellent service and I absolutely love my new windows. They made a huge difference in the room temperature. I would recommend Champion to everyone! I’m thinking about getting the rest of the windows done next year. Thank you Champion!!"

April a on December 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

"It was excellent service and I absolutely love my new windows. They made a huge difference in the room temperature. I would recommend Champion to everyone! I’m thinking about getting the rest of the windows done next year. Thank you Champion!!"

April a on December 2025

Ross Windows & Doors

4.74(
43
)
•Approved Pro

Ross Windows & Doors

4.74(
43
)
•Approved Pro
Customers say: True professional
39 years of experience
Free onsite estimate

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

DaBella - Cheyenne (Windows)

4.63(
123
)
•Approved Pro

DaBella - Cheyenne (Windows)

4.63(
123
)
•Approved Pro
Customers say: Quality work
14 years of experience
Free onsite estimate

We are the premiere home improvement company, with service and products that will keep you happy for years to come. Our customers receive unmatched warranties and exclusive products. We offer exclusive roofing, siding and window systems that are manufactured in America and installed by factory-trained installers, delivering the best possible result every time. If you want to work with a contractor who is passionate about service, committed to quality and determined to delight you, then DaBella is for you! We're ready to turn your dreams into a beautiful reality.

"excellent products, excellent workmanship, finished and cleaned up in record time!"

Barry M on April 2022

We are the premiere home improvement company, with service and products that will keep you happy for years to come. Our customers receive unmatched warranties and exclusive products. We offer exclusive roofing, siding and window systems that are manufactured in America and installed by factory-trained installers, delivering the best possible result every time. If you want to work with a contractor who is passionate about service, committed to quality and determined to delight you, then DaBella is for you! We're ready to turn your dreams into a beautiful reality.

"excellent products, excellent workmanship, finished and cleaned up in record time!"

Barry M on April 2022

Flawless Results, LLC

4.27(
22
)
•Approved Pro

Flawless Results, LLC

4.27(
22
)
•Approved Pro
Customers say: Quality work
31 years of experience
Free onsite estimate

Offering the finest products for Window and Door replacements as well as siding and stucco.

"The initial experience was good but once you sign contract and pay half of balance upfront, you never hear from them again! It has been since June and still no windows and company won't call me back! I'm done!!"

Cathy F on November 2024

Offering the finest products for Window and Door replacements as well as siding and stucco.

"The initial experience was good but once you sign contract and pay half of balance upfront, you never hear from them again! It has been since June and still no windows and company won't call me back! I'm done!!"

Cathy F on November 2024

Avatar for Renewal by Andersen

Renewal by Andersen

4.57(
70
)
•Approved Pro

Renewal by Andersen

4.57(
70
)
•Approved Pro
Customers say: True professional
18 years of experience
Free onsite estimate

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

" Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."

Janita K on December 2025

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

" Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."

Janita K on December 2025

Avatar for Sears Home Improvements - Windows

Sears Home Improvements - Windows

4.05(
1,186
)
•Approved Pro

Sears Home Improvements - Windows

4.05(
1,186
)
•Approved Pro
Customers say: Quality work
33 years of experience
Free onsite estimate

Transform Home Improvements has been helping homeowners turn their improvement dreams into reality for more than 20 years. We provide a complete window solution, from selecting and ordering materials to installation and beyond with expert, dedicated support every step of the way. Our wide selection of vinyl replacement windows come in a variety of styles, including double-hung, casement, sliding, bay and more. Choose from multiple grades of high-quality, all Energy Star® rated window options to find what suits your budget. With low monthly payments, instant credit, and financing options available, schedule your no-obligation in-home consult to see just how affordable new windows can be. Every project comes with our satisfaction guarantee and applicable multi-year warranties. Make this your easiest improvement project yet with Transform Home Improvements. *Restrictions may apply.

"Responsive and did a good job"

Toby K on June 2024

Transform Home Improvements has been helping homeowners turn their improvement dreams into reality for more than 20 years. We provide a complete window solution, from selecting and ordering materials to installation and beyond with expert, dedicated support every step of the way. Our wide selection of vinyl replacement windows come in a variety of styles, including double-hung, casement, sliding, bay and more. Choose from multiple grades of high-quality, all Energy Star® rated window options to find what suits your budget. With low monthly payments, instant credit, and financing options available, schedule your no-obligation in-home consult to see just how affordable new windows can be. Every project comes with our satisfaction guarantee and applicable multi-year warranties. Make this your easiest improvement project yet with Transform Home Improvements. *Restrictions may apply.

"Responsive and did a good job"

Toby K on June 2024

I&A Enterprises Welding

5.00(
1
)
•Approved Pro

I&A Enterprises Welding

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

Sears Home Improvement - Denver Windows

New on AngiNew on Angi
•Approved Pro

Sears Home Improvement - Denver Windows

New on AngiNew on Angi
•Approved Pro
132 years of experience
Free onsite estimate

Transform Home Improvements has been helping homeowners turn their improvement dreams into reality for more than 20 years. We provide a complete remodel solution, from selecting and ordering materials to installation and beyond with expert, dedicated support every step of the way. Need a complete overhaul or just updating your shower or vanity? With our robust financing options* and a full catalog of material selections to meet every budget, schedule your no-obligation in-home consult to see just how affordable your dream bathroom can be. Every project comes with our satisfaction guarantee and applicable multi-year warranties. Make this your easiest improvement project yet with Transform Home Improvements.

Transform Home Improvements has been helping homeowners turn their improvement dreams into reality for more than 20 years. We provide a complete remodel solution, from selecting and ordering materials to installation and beyond with expert, dedicated support every step of the way. Need a complete overhaul or just updating your shower or vanity? With our robust financing options* and a full catalog of material selections to meet every budget, schedule your no-obligation in-home consult to see just how affordable your dream bathroom can be. Every project comes with our satisfaction guarantee and applicable multi-year warranties. Make this your easiest improvement project yet with Transform Home Improvements.

Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
•Approved Pro

Sentri Homes

New on AngiNew on Angi
•Approved Pro
2 years of experience
Free onsite estimate

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

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Window Door Contractors questions, answered by experts

A security door costs an average of $1,400, but costs can range from $600 for a simple screen or steel door to more than $4,600 for a wrought-iron security door. You can also buy specialized locks separately for $200 to $600. If you decide to hire a pro to install your new security door, you’ll spend around $275 to $425 on labor costs.

There are certainly perks to hiring a general contractor, but we recommend a closet professional. The reason is that their pricing may make more sense for your project. General contractors tend to search out bigger projects, and because of this, will attach a premium to smaller amounts of work. A closet pro may also have access to a wider range of materials than general contractors (and may be able to negotiate better discounts). 

Security experts recommend deadbolt door locks on entry doors because they provide the best security. Deadbolts can prevent most types of forced entry and make your doors harder to lockpick.

WD-40 will make you think that you’ve fixed your door’s squeakiness. Still, the product doesn’t contain enough lubrication to oil the hinge and keep it operating smoothly and effectively. In addition, WD-40 can attract dirt and dust to your hinges, causing more wear and tear and shortening their lifespans. Learn how to properly lubricate your door hinges so they last as long as possible.

A front door lasts between 20 and 100 years, or an average of 30 years. How long it lasts depends on the type of material, the environment, and how well you maintain it. A door with coverage over it will last longer than one exposed to the elements. Using high-quality paint or sealants can also help extend the life of your front door. Wood front doors tend to have shorter lifespans than other materials.

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.

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