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TRUSTED BY MONTCLAIR, CO HOMEOWNERS
4.6
Average homeowner rating716
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Verified Reviews for Window Service pros in Montclair, CO
*The Angi rating for Window Service companies in Montclair, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
*The HomeAdvisor rating for Window Service companies in Montclair, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
Last update on December 30, 2025
Find Window pros in Montclair

One Window At a Time
One Window At a Time
One Window At A Time is a Installation based company. We specialize in building and installing windows to your homes opening. This insures less loss of Glass space and No water or Air infiltration. Call today. Best install #1.
"All expectations met. Windows delivered earlier than expected. Very professional and expert workmanship. Would recommend this company to anyone."
Linda L on October 2023
One Window At A Time is a Installation based company. We specialize in building and installing windows to your homes opening. This insures less loss of Glass space and No water or Air infiltration. Call today. Best install #1.
"All expectations met. Windows delivered earlier than expected. Very professional and expert workmanship. Would recommend this company to anyone."
Linda L on October 2023

Colorado Outdoor Life, LLC
Colorado Outdoor Life, LLC
Welcome to Colorado Outdoor Life LLC / Window Wells CO! We do window well replacements, window well covers, window well maintenance, grading and sloping, and landscaping. We are committed to providing excellent customer service and ensuring that our clients are completely satisfied with our work. We offer free estimates and will work with you to find the best solution for your home’s unique needs. Our team has the knowledge and expertise to handle any type of window well or landscaping project, no matter how big or small. Call us today to learn more about how we can help you!
"Rick and Cindy, the owners of Colorado Outdoor Life, are amazingly friendly, knowledgeable and ethical business professionals. I really enjoyed working with them and Victor, the Lead of the construction crew. Victor is so friendly and easy to talk with - the whole team was just great! I had 31+ year old window wells that were a mess - rusty, holes in the sides, water was beginning to seep into the side walls. In 3 days, Victor and his team dug out the old and installed the new window wells - not window covers - window wells! That is Extremely hard work and the team was just wonderful. The men worked well together and they cleaned up the site when they were done. I highly recommend Colorado Outdoor Life. Rick and Cindy are an amazing team and Victor and his crew cannot be beat! I feel fortunate to have found this incredible company!!"
Linda B on September 2025
Welcome to Colorado Outdoor Life LLC / Window Wells CO! We do window well replacements, window well covers, window well maintenance, grading and sloping, and landscaping. We are committed to providing excellent customer service and ensuring that our clients are completely satisfied with our work. We offer free estimates and will work with you to find the best solution for your home’s unique needs. Our team has the knowledge and expertise to handle any type of window well or landscaping project, no matter how big or small. Call us today to learn more about how we can help you!
"Rick and Cindy, the owners of Colorado Outdoor Life, are amazingly friendly, knowledgeable and ethical business professionals. I really enjoyed working with them and Victor, the Lead of the construction crew. Victor is so friendly and easy to talk with - the whole team was just great! I had 31+ year old window wells that were a mess - rusty, holes in the sides, water was beginning to seep into the side walls. In 3 days, Victor and his team dug out the old and installed the new window wells - not window covers - window wells! That is Extremely hard work and the team was just wonderful. The men worked well together and they cleaned up the site when they were done. I highly recommend Colorado Outdoor Life. Rick and Cindy are an amazing team and Victor and his crew cannot be beat! I feel fortunate to have found this incredible company!!"
Linda B on September 2025

EGRESS INC
EGRESS INC
Adding a professionally installed egress window & well not only protects your family by providing a reliable escape, it also transforms your basement living area with beautiful, natural light. Egress, Inc is the largest egress window & well specialist in the Rocky Mountain Region. From simple expansions to engineer structural modifications, Egress Inc has the knowledge and experience to professionally & efficiently handle all your egress window & well needs. In addition to egress windows our services include water mitigation, replacement windows and walkout basement options, in addition to replacement window wells of any size, in a variety of options including steel, fiberglass, concrete and custom-designed & hand-built stone and timber. Owners Jim & Loralee Dischner share their 30 years of construction & public relations experience to provide you with expert installations and outstanding customer service. Licensed & insured, we guarantee our work which helps ensure your ultimate satisfaction. Egress, Inc supports trusted and caring employees, not fly-by-night subcontractors. The Egress, Inc family sincerely cares about your project work together to make it flow seamlessly from start to finish. Let Egress, Inc transform your basement into a beautiful and safe living area!
"They are fantastic workers. I felt so comfortable with Jim, the boss and his crew, I left for work for a few hours."
Nancy D on March 2022
Adding a professionally installed egress window & well not only protects your family by providing a reliable escape, it also transforms your basement living area with beautiful, natural light. Egress, Inc is the largest egress window & well specialist in the Rocky Mountain Region. From simple expansions to engineer structural modifications, Egress Inc has the knowledge and experience to professionally & efficiently handle all your egress window & well needs. In addition to egress windows our services include water mitigation, replacement windows and walkout basement options, in addition to replacement window wells of any size, in a variety of options including steel, fiberglass, concrete and custom-designed & hand-built stone and timber. Owners Jim & Loralee Dischner share their 30 years of construction & public relations experience to provide you with expert installations and outstanding customer service. Licensed & insured, we guarantee our work which helps ensure your ultimate satisfaction. Egress, Inc supports trusted and caring employees, not fly-by-night subcontractors. The Egress, Inc family sincerely cares about your project work together to make it flow seamlessly from start to finish. Let Egress, Inc transform your basement into a beautiful and safe living area!
"They are fantastic workers. I felt so comfortable with Jim, the boss and his crew, I left for work for a few hours."
Nancy D on March 2022

JM Window Cleaning
JM Window Cleaning
JM Window Cleaning proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!
" "
Andrew B on December 2025
JM Window Cleaning proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!
" "
Andrew B on December 2025

Beyond Boundaries Construction, Inc.
Beyond Boundaries Construction, Inc.
We want to understand your vision and if necessary, break through typical construction boundaries to capture it. Everyone's situation is different, and we love the challenge. Our focus is creating something special for you based on your needs and your lifestyle.
"They did such an amazing job. We love our new egress window."
Robert H on October 2025
We want to understand your vision and if necessary, break through typical construction boundaries to capture it. Everyone's situation is different, and we love the challenge. Our focus is creating something special for you based on your needs and your lifestyle.
"They did such an amazing job. We love our new egress window."
Robert H on October 2025

Power Home Remodeling
Power Home Remodeling
As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, siding, doors, or attic insulation.
"From beginning to end they were professional and on task. The install crew was polite, efficient and did a great job. They also cleaned up after the job was completed. Great company!"
Lisa S on December 2025
As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, siding, doors, or attic insulation.
"From beginning to end they were professional and on task. The install crew was polite, efficient and did a great job. They also cleaned up after the job was completed. Great company!"
Lisa S on December 2025

Keefer Home Enhancements LLC
Keefer Home Enhancements LLC
We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"todd and his crew did an excellent, thorough job. start to finish. honestly, he did everything he said they were going to do, on time, priced right, the whole thing. Perfect!"
garret h on September 2025
We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"todd and his crew did an excellent, thorough job. start to finish. honestly, he did everything he said they were going to do, on time, priced right, the whole thing. Perfect!"
garret h on September 2025

A to Z Remodel & Repair LLC
A to Z Remodel & Repair LLC
We're a locally owned company with over 20 years of experience specializing in home additions, kitchen and bathroom remodels, and general home improvements. Our skilled professionals deliver detailed workmanship and bilingual customer support. We take great pride in ensuring complete satisfaction and building lasting relationships with all our clients.
"all excellent "
Dale H on December 2025
We're a locally owned company with over 20 years of experience specializing in home additions, kitchen and bathroom remodels, and general home improvements. Our skilled professionals deliver detailed workmanship and bilingual customer support. We take great pride in ensuring complete satisfaction and building lasting relationships with all our clients.
"all excellent "
Dale H on December 2025

BK Contractors
BK Contractors
Need help with a home renovation project? We began our family owned business serving the Metro Denver area more than 15 years ago. We are experts in exterior and interior remodeling projects and are happy to speak with you about your home conversion. We particularly love siding, windows, exterior doors, and full home interior remodeling. We have been an Award Winning business on Angi for over 10 years. We have employees which have worked with us for many years. Quality and customer satisfaction have always been our goal. By working with the best materials in the industry and keeping our business focused, we are able to deliver quality workmanship for your home project. Please call, email or send a message now for free estimates anywhere in the Denver Metro area. We can't wait to meet you.
"Very diligent crew; all nice, efficient, on time, friendly and did excellent work. I highly recommend."
Linda B on October 2024
Need help with a home renovation project? We began our family owned business serving the Metro Denver area more than 15 years ago. We are experts in exterior and interior remodeling projects and are happy to speak with you about your home conversion. We particularly love siding, windows, exterior doors, and full home interior remodeling. We have been an Award Winning business on Angi for over 10 years. We have employees which have worked with us for many years. Quality and customer satisfaction have always been our goal. By working with the best materials in the industry and keeping our business focused, we are able to deliver quality workmanship for your home project. Please call, email or send a message now for free estimates anywhere in the Denver Metro area. We can't wait to meet you.
"Very diligent crew; all nice, efficient, on time, friendly and did excellent work. I highly recommend."
Linda B on October 2024

JDI Windows
JDI Windows
We carry the most energy efficient windows you can buy. Contact us to schedule a free no-pressure in-home estimate. Our company is dedicated to providing the highest level of window installation services to all our customers. Please give us the opportunity to work on your next home improvement project. We are fully licensed, insured and a Better Business Bureau member. We install top of the line brand-name replacement windows and siding. In fact, we are the premier dealer in the Denver-Metro area. We can offer a greater number of options and choices to our customers because of our extensive product line. Most of our window and siding products come with a lifetime warranty and we back our work with a 5 year labor guarantee. We are fully licensed and insured and come with excellent local customer references. Be sure to click on our website link
"I am writing this review a few months after the install because I wanted to see how these windows held up over time. These guys did fantastic work. From my initial conversation with Rex, to the installation, everything was very clear and really well communicated. My wife and I felt really good talking with Rex about the different window options we had. We had reps from four different companies come out to give us a bid, and Rex not only gave us a great deal, he was the only one out of the four who didn't come across as the pushy, "salesman" type. The windows took around a month and a half to arrive, and all 9 windows and a sliding patio door were installed in one day. The the installers showed up on time, were polite and respectful, and were happy to answer any questions that I had during the install. They were extremely efficient, but also took the time to make sure everything was done right. Left my house cleaner than they found it! Would definitely recommend JDI. "
Brad H on September 2025
We carry the most energy efficient windows you can buy. Contact us to schedule a free no-pressure in-home estimate. Our company is dedicated to providing the highest level of window installation services to all our customers. Please give us the opportunity to work on your next home improvement project. We are fully licensed, insured and a Better Business Bureau member. We install top of the line brand-name replacement windows and siding. In fact, we are the premier dealer in the Denver-Metro area. We can offer a greater number of options and choices to our customers because of our extensive product line. Most of our window and siding products come with a lifetime warranty and we back our work with a 5 year labor guarantee. We are fully licensed and insured and come with excellent local customer references. Be sure to click on our website link
"I am writing this review a few months after the install because I wanted to see how these windows held up over time. These guys did fantastic work. From my initial conversation with Rex, to the installation, everything was very clear and really well communicated. My wife and I felt really good talking with Rex about the different window options we had. We had reps from four different companies come out to give us a bid, and Rex not only gave us a great deal, he was the only one out of the four who didn't come across as the pushy, "salesman" type. The windows took around a month and a half to arrive, and all 9 windows and a sliding patio door were installed in one day. The the installers showed up on time, were polite and respectful, and were happy to answer any questions that I had during the install. They were extremely efficient, but also took the time to make sure everything was done right. Left my house cleaner than they found it! Would definitely recommend JDI. "
Brad H on September 2025
The Montclair, CO homeowners’ guide to window services
From average costs to expert advice, get all the answers you need to get your job done.

Learn how much triple-pane windows cost, exploring common cost factors such as their size, type, location in your home, and design.
•Bigger windows mean more natural light in your space and better views of the outdoors. Learn about the cost to enlarge windows and what affects your total.
•Wooden windows elevate a home’s curb appeal and have a lifespan of up to 45 years. Learn about the cost of wooden windows and how to get an estimate.

Don’t let a window leak rain on your parade. Check out these nine simple tips to track them down and stop the damage before it gets out of hand.

What is window flashing, and why is it likely the culprit for your leaky glass? Learn more about this often-overlooked window installation step.

Want to know how long vinyl windows last? Learn the average lifespan of vinyl windows and the core factors that affect their performance over time.
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