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Average homeowner rating102
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Verified Reviews for Glass Block Window Service pros in Lester Prairie, MN
*The Angi rating for Glass Block Window Service companies in Lester Prairie, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Glass Block Window Service needs.
*The HomeAdvisor rating for Glass Block Window Service companies in Lester Prairie, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Glass Block Window Service needs.
Last update on December 12, 2025
Find Glass block installation pros in Lester Prairie

River Valley Remodelers, LLC
River Valley Remodelers, LLC
River Valley Remodelers, is committed to excellence in every aspect of our business! We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Matt, Nate and Benji did a great job! Happy client here."
Jim B on January 2025
River Valley Remodelers, is committed to excellence in every aspect of our business! We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Matt, Nate and Benji did a great job! Happy client here."
Jim B on January 2025

American Waterworks
American Waterworks
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

Mad City Windows & Baths
Mad City Windows & Baths
To learn about Mad City Windows and its history, you need to start back in 1998 when our family-owned company first opened its doors and changed the face of home remodeling in Wisconsin. From the beginning, our business has been built on a foundation of friendship and trust and, in return, local homeowners have come to know they can place their trust in us. In order make certain that we consistently earn that trust, we are dedicated to ensuring the expert, seamless delivery of high-quality products and remodeling solutions to homeowners throughout our service area. Today, we expand our home remodeling expertise across Wisconsin, Minnesota, Iowa and Illinois. With over 50,000 completed projects, we take our 2+ decades of experience to serve the communities of Minnesota, Iowa and Illinois. They can expect our highest standard of service and professionalism.
"High pressure sales person which ended up with a mismatch of the rest of my bathroom. They refuse to make it right. . I would recommend that you go with a different company. "
Karen P on November 2025
To learn about Mad City Windows and its history, you need to start back in 1998 when our family-owned company first opened its doors and changed the face of home remodeling in Wisconsin. From the beginning, our business has been built on a foundation of friendship and trust and, in return, local homeowners have come to know they can place their trust in us. In order make certain that we consistently earn that trust, we are dedicated to ensuring the expert, seamless delivery of high-quality products and remodeling solutions to homeowners throughout our service area. Today, we expand our home remodeling expertise across Wisconsin, Minnesota, Iowa and Illinois. With over 50,000 completed projects, we take our 2+ decades of experience to serve the communities of Minnesota, Iowa and Illinois. They can expect our highest standard of service and professionalism.
"High pressure sales person which ended up with a mismatch of the rest of my bathroom. They refuse to make it right. . I would recommend that you go with a different company. "
Karen P on November 2025

Northland Exteriors, Inc.
Northland Exteriors, Inc.
NEI (Northland Exteriors | Interiors) is a division of Northland Exteriors, Inc, licensed by the state and offers a diverse range of services tailored to meet the unique needs of every customer. Specializing from full-service roofing/siding/window replacements; to smaller projects, handyman services, home improvements, painting, flooring, ceiling fan installs, TV mounting, furniture assembly and more! We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. Minnesota license contractor BC 807638 Insured safe practices best practices manufacturing installation practices carpentry practices only serious please inquire
"The work on the house was done fast and efficiently. Once started they completed the project before going on to anything else. Owner was very courteous and very open and clear about his fees and charges. Very clear on the costs of materials and the time he thought the project would take. Very clear about the final cost of the project. His estimates were right on. Enjoyed having this company work for me!"
Lorna A M on September 2025
NEI (Northland Exteriors | Interiors) is a division of Northland Exteriors, Inc, licensed by the state and offers a diverse range of services tailored to meet the unique needs of every customer. Specializing from full-service roofing/siding/window replacements; to smaller projects, handyman services, home improvements, painting, flooring, ceiling fan installs, TV mounting, furniture assembly and more! We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. Minnesota license contractor BC 807638 Insured safe practices best practices manufacturing installation practices carpentry practices only serious please inquire
"The work on the house was done fast and efficiently. Once started they completed the project before going on to anything else. Owner was very courteous and very open and clear about his fees and charges. Very clear on the costs of materials and the time he thought the project would take. Very clear about the final cost of the project. His estimates were right on. Enjoyed having this company work for me!"
Lorna A M on September 2025

Renewal by Andersen
Renewal by Andersen
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

Your Home Improvement Company, LLC
Your Home Improvement Company, LLC
Our mission to our customers is the continuous improvement of our ability to meet their needs and exceed their expectations at every opportunity. Our mission to our employees is to provide a work environment that treats all fairly, with respect and dignity, thereby allowing all employees to give their best daily and attain their goals. Accomplishing our mission will allow us to be a successful company, staffed with successful individuals, and to conduct business with happy and loyal customers.
"Good, efficient and pleasant."
PAUL W on August 2021
Our mission to our customers is the continuous improvement of our ability to meet their needs and exceed their expectations at every opportunity. Our mission to our employees is to provide a work environment that treats all fairly, with respect and dignity, thereby allowing all employees to give their best daily and attain their goals. Accomplishing our mission will allow us to be a successful company, staffed with successful individuals, and to conduct business with happy and loyal customers.
"Good, efficient and pleasant."
PAUL W on August 2021

Window Concepts of Minnesota, Inc.
Window Concepts of Minnesota, Inc.
At Window Concepts of MN we have been family owned for over 25 years. We believe in developing long-term relationships with our clients. We want to be your go-to service for your current project and any others you may have in the future. We strive to offer the highest quality product and service.
"I do not recommend this company due to poor quality of product. - Jan 2023 bought 2 patio doors, 3 slider windows. Product that was installed in May included 2 cracked slider windows and all products had wrong color on interior. All needed to be replaced. - May 2023 bought additional 19 windows. After install in Oct 2023, 13 of the 19 had noted manufacturing defects requiring replacement in January 2024. After install of these replacements in January 2024, additional 7 had noted manufacturing defects requiring replacement in April 2024. At install of these latest replacements, 5 more had noted manufacturing defects requirement replacement (which has not yet happened) - June 2024 during rainstorm noted two of the window sets had significant water leaks. Company was advised with documentation on 6.4.2024; as of today 6.8.2024 company has yet to acknowledge my request for refund so I can re-replace the windows with a different company. Additionally several of the caulk lines were obviously done by a new employee, as I had to have the contractor installing new siding re-do those lines."
Katy V on June 2024
At Window Concepts of MN we have been family owned for over 25 years. We believe in developing long-term relationships with our clients. We want to be your go-to service for your current project and any others you may have in the future. We strive to offer the highest quality product and service.
"I do not recommend this company due to poor quality of product. - Jan 2023 bought 2 patio doors, 3 slider windows. Product that was installed in May included 2 cracked slider windows and all products had wrong color on interior. All needed to be replaced. - May 2023 bought additional 19 windows. After install in Oct 2023, 13 of the 19 had noted manufacturing defects requiring replacement in January 2024. After install of these replacements in January 2024, additional 7 had noted manufacturing defects requiring replacement in April 2024. At install of these latest replacements, 5 more had noted manufacturing defects requirement replacement (which has not yet happened) - June 2024 during rainstorm noted two of the window sets had significant water leaks. Company was advised with documentation on 6.4.2024; as of today 6.8.2024 company has yet to acknowledge my request for refund so I can re-replace the windows with a different company. Additionally several of the caulk lines were obviously done by a new employee, as I had to have the contractor installing new siding re-do those lines."
Katy V on June 2024

H&H Remodeling LLC
H&H Remodeling LLC
We specialize in handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"I thought they were doing the work, but haven't heard from them after initial response. I'd like the work to be done."
Deanna A on December 2025
We specialize in handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"I thought they were doing the work, but haven't heard from them after initial response. I'd like the work to be done."
Deanna A on December 2025

River Valley Remodelers, LLC
River Valley Remodelers, LLC
River Valley Remodelers was founded with a vision to provide an unmatched customer experience. The Founders have managed thousands of remodeling projects in multiple states across the country and combine decades of industry experience to cultivate a customer-first company atmosphere. Every team member at River Valley Remodelers, work to improve upon every project because we understand exactly how important great service, quality of work, and communication is for any project in your home. With the rapid rate of technological improvements in our world today, the team at River Valley Remodelers takes great pride in working with cutting edge products and services in the remodeling industry. We consistently communicate with product manufacturers, software developers, and industry leaders to provide our project managers and installers with the best resources available. You can trust that our number one goal as your hometown team is to ensure your complete satisfaction. In order to best serve the needs of our customers, centering our organization in the community was a must. River Valley Remodelers is fully committed to ensuring our clients are well informed and confident with every decision in their remodel project. Our team members will provide a thorough explanation of every aspect of your project while keeping your needs at the forefront of every conversation. We look forward to many more years of strengthened relationships with our customers and community; and, in an area of many rivers, we are proud to be your bridge to a happy home.
River Valley Remodelers was founded with a vision to provide an unmatched customer experience. The Founders have managed thousands of remodeling projects in multiple states across the country and combine decades of industry experience to cultivate a customer-first company atmosphere. Every team member at River Valley Remodelers, work to improve upon every project because we understand exactly how important great service, quality of work, and communication is for any project in your home. With the rapid rate of technological improvements in our world today, the team at River Valley Remodelers takes great pride in working with cutting edge products and services in the remodeling industry. We consistently communicate with product manufacturers, software developers, and industry leaders to provide our project managers and installers with the best resources available. You can trust that our number one goal as your hometown team is to ensure your complete satisfaction. In order to best serve the needs of our customers, centering our organization in the community was a must. River Valley Remodelers is fully committed to ensuring our clients are well informed and confident with every decision in their remodel project. Our team members will provide a thorough explanation of every aspect of your project while keeping your needs at the forefront of every conversation. We look forward to many more years of strengthened relationships with our customers and community; and, in an area of many rivers, we are proud to be your bridge to a happy home.

Sentri Homes
Sentri Homes
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.
FAQs for glass block window service projects in Lester Prairie, MN
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.
Installing glass block windows has benefits and disadvantages, as with most materials. The pros and cons can vary depending on the type of glass block and the window location.
Pros
Maintains privacy while letting light into the bathroom
Energy efficient
Sealed to prevent drafts
Aesthetically pleasing
Strong and secure
Cons
Costly to install
Challenging installation
Challenging repair
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.
Glass block installation can be relatively expensive due to the range of material costs and the labor time to assemble this type of specialty window. The process proceeds slowly as the glass does not absorb moisture from mortar and silicone caulk takes longer to harden, leaving spacers to hold up the structure until the caulk or mortar begins to cure. Plus, if your current windows have structural issues or damage, you’ll need to repair them before beginning the project, increasing your bottom line.
The average cost to install glass block windows is about $710, ranging from $460 to $1,000, depending on the size and design of the window, installation type, and location. Different styles of glass blocks also impact the cost:
Clear glass blocks: $10–$30 per block
Colored glass blocks: $25–$40 per block
Acrylic glass blocks: $15–$25 per block
Wavy glass blocks: $10–$30 per block
Alpha glass blocks: $15–$25 per block
Ice glass blocks: $20–$35 per block
Diamond glass blocks: $20–$75 per block
Frosted glass blocks: $30–$35 per block
The Lester Prairie, MN homeowners’ guide to glass block window services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover the average glass block window installation cost, including key price factors and tips to help you budget your project with confidence.

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