The window locked and worked well before we broke the outside glass pane.Called Lightning to fix it. Now the window does even go all the over and forget about locking it. I have called twice with no response. This was our fault because we didn’t stand there or check it out till later after...

Get matched with top glass block installation pros in Gleneagle, CO
There are 0 highly-rated local glass block installation pros.
Need a pro for your glass block window service project in Gleneagle, CO?
TRUSTED BY GLENEAGLE, CO HOMEOWNERS
4.5
Average homeowner rating397
Verified glass block window services reviews
Verified Reviews for Glass Block Window Service pros in Gleneagle, CO
Last update on October 11, 2025
- Deborah M.
- Steve B.
Repairs were great and I'd recommend this company. I had a hard time getting other companies to come out and give me an estimate, but Douglas Mnfr came out soon after I called them, and knew exactly what needed done to fix these windows. They came out promptly and did the repairs, did a great...
- Connie C.
I love the window coverings but was disappointed with the customer service I received. The original pricing with Angie's discount was changed prior to installation, so I decided to only do the main window.
- Mike C.
This is the second time I have used Aspen Glass and they are great. The first time they repaired a patio door window at our daughter's house (they just bought the house and I broke the while glass weed-whacking). This time I wanted to update some windows to a more efficient glass. The...
- Barry H.
Lisa the office manager was very courteous and helpful. I asked her a lot of questions about different grades of glass and asked her opinion on price vs value. I feel she was very honest with me. She was happy to do some research to check into pricing for different options. But, in the...
- Roger P.
It went well, I initially bought the windows and and scheduled the install. The install took about a day and a half. I did not like the obscure window in my bathroom, It did not look to me to be the same as the brochure showed it, Gary came out with samples of my options and I chose a...
- Cynthia L.
Window World came out to our home on 25 June to take measurements and write up a quote for us. At the time, we requested a replacement patio door for the kitchen and a replacement of the current Master Bath glass block window, with one that could open for more ventilation. We were...
- Patricia M.
We have a double-pane window that was broken. I called Paramount and spoke with Katherine who told me they would only come out if I had a minimum of three windows that needed replacing. I balked a little at this and she immediately asked Brandon, the owner, about this policy and Brandon...
Find Glass block installation pros in Gleneagle

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

Window Nation Denver
Window Nation Denver
At Window Nation, we know replacement windows. We’re third-generation window replacement experts who have been lucky to provide homeowners replacement windows, siding, and doors for over fifteen years. We opened our first showroom in Maryland in 2006, quickly growing to serve homeowners in cities across the country – and we’re not stopping there. We’re grateful for every homeowner who has trusted us to upgrade their most important asset: their home. We’ve learned a lot about home improvement over the years, but the most important thing we learned isn’t about window replacement. We learned the home improvement industry isn’t about offering the best windows, siding and doors; it’s about the relationships we build with our customers.
At Window Nation, we know replacement windows. We’re third-generation window replacement experts who have been lucky to provide homeowners replacement windows, siding, and doors for over fifteen years. We opened our first showroom in Maryland in 2006, quickly growing to serve homeowners in cities across the country – and we’re not stopping there. We’re grateful for every homeowner who has trusted us to upgrade their most important asset: their home. We’ve learned a lot about home improvement over the years, but the most important thing we learned isn’t about window replacement. We learned the home improvement industry isn’t about offering the best windows, siding and doors; it’s about the relationships we build with our customers.

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.
"We just had our siding, exterior door, and attic insulation done and we couldn’t be happier with the results. The team was professional, on time, and very thorough in explaining what needed to be done. The siding looks fantastic — clean lines, great color match, and excellent attention to detail around windows and trim. The new exterior door fits perfectly, seals tightly. They also did a great job checking the attic insulation and ventilation, making helpful recommendations that will improve energy efficiency. Overall, the quality of workmanship and communication throughout the process were top-notch. We highly recommend this company for anyone needing reliable and professional siding, door, or attic work!"
Christina T on October 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.
"We just had our siding, exterior door, and attic insulation done and we couldn’t be happier with the results. The team was professional, on time, and very thorough in explaining what needed to be done. The siding looks fantastic — clean lines, great color match, and excellent attention to detail around windows and trim. The new exterior door fits perfectly, seals tightly. They also did a great job checking the attic insulation and ventilation, making helpful recommendations that will improve energy efficiency. Overall, the quality of workmanship and communication throughout the process were top-notch. We highly recommend this company for anyone needing reliable and professional siding, door, or attic work!"
Christina T on October 2025
VELUX America
VELUX America
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.

Skylight Specialists, Inc.
Skylight Specialists, Inc.
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

Clear View Windows Limited LLC
Clear View Windows Limited LLC
We are a Pella Approved Contractor. We install Pella brand windows-vinyl, wood, and fiberglass. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule an estimate today!
We are a Pella Approved Contractor. We install Pella brand windows-vinyl, wood, and fiberglass. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule an estimate today!

Premium Building Construction
Premium Building Construction
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Not only are we focused on quality work and outstanding results, we are also committed to educating our clients through our wide range of expertise, in turn creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Not only are we focused on quality work and outstanding results, we are also committed to educating our clients through our wide range of expertise, in turn creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Renewal by Andersen
Renewal by Andersen
Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation
"We are extremely happy with how our new windows and new front door turned out. After some unexpected challenges with the way our home was built, our installation crew quickly and efficiently adapted to make sure our windows and door were installed with expert care. Every time we see our new beautiful picture window we are left breathless! And our beautiful front door is the perfect upgrade for the look of our home. Thank you RBA!"
JENNIFER S on August 2025
Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation
"We are extremely happy with how our new windows and new front door turned out. After some unexpected challenges with the way our home was built, our installation crew quickly and efficiently adapted to make sure our windows and door were installed with expert care. Every time we see our new beautiful picture window we are left breathless! And our beautiful front door is the perfect upgrade for the look of our home. Thank you RBA!"
JENNIFER S on August 2025

Modern Windows and Doors
Modern Windows and Doors
At Modern Windows And Doors our mission is to redefine the contractor experience by providing exceptional service in the window and door replacement industry with unwavering dedication to quality and professionalism. We deeply appreciate the trust, our customers place in us, and we strive to surpass their expectations every step of the way. Our commitment to excellence extends beyond craftsmanship - it encompasses the entire journey, from initial consultation to final installation. Together, we create spaces that enhance both the beauty and functionality of homes, ensuring lasting satisfaction and a lifelong partnership with our valued customers.
"This review shares my experience with Modern Windows and Doors, which I suggest potential customers read fully. I paid a $10k deposit for a basement entrance project costing around $22k. Josh Webster promised a "turnkey" project but failed to deliver and attempted to move forward with no permit. After weeks of no updates, I learned that engineering was incomplete. Communication was poor, and I often had to ask for updates. I later found out they weren't licensed for the work in Longmont, leading to delays. Josh hired a concrete guy who was building the walls and stairs outside of the spec the engineer designed. When I hired my own concrete contractor, he discovered mistakes in the work done. Ultimately, I requested my deposit back after losing confidence in Josh. He returned part of the deposit and made me sign a non-disparagement agreement that violates the consumer review fairness act. I recommend finding another contractor. I lost tons of time and money working with this company."
Darren B on December 2024
At Modern Windows And Doors our mission is to redefine the contractor experience by providing exceptional service in the window and door replacement industry with unwavering dedication to quality and professionalism. We deeply appreciate the trust, our customers place in us, and we strive to surpass their expectations every step of the way. Our commitment to excellence extends beyond craftsmanship - it encompasses the entire journey, from initial consultation to final installation. Together, we create spaces that enhance both the beauty and functionality of homes, ensuring lasting satisfaction and a lifelong partnership with our valued customers.
"This review shares my experience with Modern Windows and Doors, which I suggest potential customers read fully. I paid a $10k deposit for a basement entrance project costing around $22k. Josh Webster promised a "turnkey" project but failed to deliver and attempted to move forward with no permit. After weeks of no updates, I learned that engineering was incomplete. Communication was poor, and I often had to ask for updates. I later found out they weren't licensed for the work in Longmont, leading to delays. Josh hired a concrete guy who was building the walls and stairs outside of the spec the engineer designed. When I hired my own concrete contractor, he discovered mistakes in the work done. Ultimately, I requested my deposit back after losing confidence in Josh. He returned part of the deposit and made me sign a non-disparagement agreement that violates the consumer review fairness act. I recommend finding another contractor. I lost tons of time and money working with this company."
Darren B on December 2024
Dcrenovates
Dcrenovates
D C Renovates is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 35 years of experience serving Denver, and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
"n/a"
CR D on May 2020
D C Renovates is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 35 years of experience serving Denver, and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
"n/a"
CR D on May 2020
The Gleneagle, CO homeowners’ guide to glass block window services
From average costs to expert advice, get all the answers you need to get your job done.
Is it time to upgrade your home’s windows? Learn more about window replacement costs, considering various window sizes, styles, and energy efficiency.
- •
Find out the cost to replace weatherstripping. Learn about material and labor costs, cost-saving tips, and what impacts your total price.
Learn how to install glass block windows with our detailed guide that shares what you need to know about buying materials, DIYing, and more.
Learn how to finish newly installed windows from the inside by adding wood trim.
The average double-hung window costs $800, but prices vary by size, material, type, and more. Read this guide to help you budget for your double-hung windows.
You may have seen glass block windows before without knowing their perks. Learn the pros and cons of glass block windows and how they can benefit your home.
- Woodmoor, CO Glass block installation pros
- Monument, CO Glass block installation pros
- Palmer Lake, CO Glass block installation pros
- Black Forest, CO Glass block installation pros
- Larkspur, CO Glass block installation pros
- Cascade, CO Glass block installation pros
- Green Mountain Falls, CO Glass block installation pros
- Woodland Park, CO Glass block installation pros
- Manitou Springs, CO Glass block installation pros
- Colorado Springs, CO Glass block installation pros
- Falcon, CO Glass block installation pros
- Stratmoor, CO Glass block installation pros
- Castle Rock, CO Glass block installation pros
- Castle Pines, CO Glass block installation pros
- Fountain, CO Glass block installation pros
- Elizabeth, CO Glass block installation pros
- Calhan, CO Glass block installation pros
- Cripple Creek, CO Glass block installation pros
- Kiowa, CO Glass block installation pros
- Stonegate, CO Glass block installation pros
- Fort Carson, CO Glass block installation pros
- Parker, CO Glass block installation pros
- Lone Tree, CO Glass block installation pros
- Highlands Ranch, CO Glass block installation pros
- Lake George, CO Glass block installation pros
- Littleton, CO Glass block installation pros
- Meridian, CO Glass block installation pros
- Foxfield, CO Glass block installation pros
- Centennial, CO Glass block installation pros
- Yoder, CO Glass block installation pros
- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"