Top-rated glass block installation pros.

Get matched with top glass block installation pros in Lenox, IA

Enter your ZIP and get matched with up to 5 pros

Need a pro for your glass block window service project in Lenox, IA?

Select your specific project to find the pro for you.

Verified Reviews for Glass Block Window Service pros in Lenox, IA

*The Angi rating for Glass Block Window Service companies in Lenox, IA 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 Lenox, IA 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 November 23, 2025

Find Glass block installation pros in Lenox

VELUX America

New on AngiNew on Angi
•Approved Pro

VELUX America

New on AngiNew on Angi
•Approved Pro
526 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.

Avatar for Renewal by Andersen

Renewal by Andersen

4.57(
68
)
•Approved Pro

Renewal by Andersen

4.57(
68
)
•Approved Pro
Customers say: True professional
23264 local quotes requested
18 years of experience

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

"Did not start yet will be in November "

Gisele S on October 2025

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

"Did not start yet will be in November "

Gisele S on October 2025

Avatar for Titan Excavating, LLC

Titan Excavating, LLC

5.00(
17
)
•Approved Pro

Titan Excavating, LLC

5.00(
17
)
•Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
5 years of experience

Titan Excavating is your local company you can trust. We have all the equipment necessary for any job you could ask for. No job too big or too small for us. We do everything from site clearing , driveways, grading , demolition and much more. We service a 100 mile radius and are open to working within the entire state. If you need us call today.

"Titan did a magnificent job on my property during the past week. I needed the following done: Grading work on my 3 acre property and three different types of rocks delivered. I also needed additional black dirt brought in to make it perfect. From start to finish the communication was excellent with Will. He let me know what time they would get to my job and everything that was going on during the work process. This is something that a lot of contractors just fail to do in my past experiences. They provide top notch equipment, with many different attachments for various types of jobs during the entire process. This ensures that the job is done correctly, the first time! Lastly, customer service could not be better. They (Will and Tim) stayed with the job until I was completely satisfied. Always keeping a great attitude no matter how many questions I asked. Even going the extra nine yards finishing the job better than I expected. "

John B on September 2025

Titan Excavating is your local company you can trust. We have all the equipment necessary for any job you could ask for. No job too big or too small for us. We do everything from site clearing , driveways, grading , demolition and much more. We service a 100 mile radius and are open to working within the entire state. If you need us call today.

"Titan did a magnificent job on my property during the past week. I needed the following done: Grading work on my 3 acre property and three different types of rocks delivered. I also needed additional black dirt brought in to make it perfect. From start to finish the communication was excellent with Will. He let me know what time they would get to my job and everything that was going on during the work process. This is something that a lot of contractors just fail to do in my past experiences. They provide top notch equipment, with many different attachments for various types of jobs during the entire process. This ensures that the job is done correctly, the first time! Lastly, customer service could not be better. They (Will and Tim) stayed with the job until I was completely satisfied. Always keeping a great attitude no matter how many questions I asked. Even going the extra nine yards finishing the job better than I expected. "

John B on September 2025

Avatar for Sentri Homes

Sentri Homes

No reviews yet

Sentri Homes

No reviews yet
133 local quotes requested

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.

KMC Services, LLC

No reviews yet

KMC Services, LLC

No reviews yet

As an owner-operated business, we offer many services from window repairs and replacement to home caulking, tile and grout, drywall repair and installation, painting, minor plumbing and more. With over 15 years in residential and commercial construction, we offer many services. Contact us for a quote today.

As an owner-operated business, we offer many services from window repairs and replacement to home caulking, tile and grout, drywall repair and installation, painting, minor plumbing and more. With over 15 years in residential and commercial construction, we offer many services. Contact us for a quote today.

Zed Construction

No reviews yet

Zed Construction

No reviews yet
6 years of experience

general construction, concrete finishing and stamping, installing, demo, large or small we get dirty doing them all. we do it all in one call making your dream home and improvements to give you the memoiys that make you completely love your home

general construction, concrete finishing and stamping, installing, demo, large or small we get dirty doing them all. we do it all in one call making your dream home and improvements to give you the memoiys that make you completely love your home

Avatar for Storm Solution Specialists

Storm Solution Specialists

No reviews yet

Storm Solution Specialists

No reviews yet
35 years of experience

Locally Owned & Operated Licensed and Certified Professional Free Estimates - From a Specialist! Hail Damage Experts Better Business Bureau Fair Affordable Pricing

Locally Owned & Operated Licensed and Certified Professional Free Estimates - From a Specialist! Hail Damage Experts Better Business Bureau Fair Affordable Pricing

Avatar for Zen Windows Des Moines

Zen Windows Des Moines

4.95(
43
)

Zen Windows Des Moines

4.95(
43
)
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

We are a revolutionary window company that gives FREE estimates by phone and email. You will always deal with the owner. No money down. You don't pay until your windows are installed and you are 100% happy. We will be here to walk you through every step of the process and we are confident in our high quality installation. We make purchasing windows EASY & AFFORDABLE and ensure the highest customer satisfaction.

"Quality windows at reasonable prices and with excellent customer service. We had a fantastic experience replacing all of the original windows in our home. Everyone was patient as we learned about the process and were quick to respond to questions and changes with our estimate. Installation crew members were friendly and respectful and cleaned up after themselves nicely."

Randall G on April 2025

We are a revolutionary window company that gives FREE estimates by phone and email. You will always deal with the owner. No money down. You don't pay until your windows are installed and you are 100% happy. We will be here to walk you through every step of the process and we are confident in our high quality installation. We make purchasing windows EASY & AFFORDABLE and ensure the highest customer satisfaction.

"Quality windows at reasonable prices and with excellent customer service. We had a fantastic experience replacing all of the original windows in our home. Everyone was patient as we learned about the process and were quick to respond to questions and changes with our estimate. Installation crew members were friendly and respectful and cleaned up after themselves nicely."

Randall G on April 2025

Avatar for Strafford Window Manufacturing, Inc.

Strafford Window Manufacturing, Inc.

5.00(
1
)

Strafford Window Manufacturing, Inc.

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We do not manufacture windows or doors for homes nor do we use Insulated glass. Strafford Window Mfg. manufacturers custom wood windows for barns, sheds, stables, pool houses, cabin, porches and interior applications in the home. Our windows are made of all wood and single strength glass. Call for pricing on Tempered glass. Strafford Window MFG. manufactures Sashes, Transoms, Single Hung Window Units, Hopper Window Units, Fixed Window Units and Screens.

"These windows are solid, well built and look great. I will be ordering more for my house."

Don P on September 2020

We do not manufacture windows or doors for homes nor do we use Insulated glass. Strafford Window Mfg. manufacturers custom wood windows for barns, sheds, stables, pool houses, cabin, porches and interior applications in the home. Our windows are made of all wood and single strength glass. Call for pricing on Tempered glass. Strafford Window MFG. manufactures Sashes, Transoms, Single Hung Window Units, Hopper Window Units, Fixed Window Units and Screens.

"These windows are solid, well built and look great. I will be ordering more for my house."

Don P on September 2020

Heartland Roofing, Siding and Windows, LLC

4.00(
10
)

Heartland Roofing, Siding and Windows, LLC

4.00(
10
)
Customers say: Quick response
12 years of experience

Heartland Roofing, Siding and Windows, LLC is a trusted licensed general contractor that has a long history of taking care of your biggest investment as a homeowner. We specialize in Roofing, Siding, Windows and Gutters. There is no job that is too big or too small! We go above and beyond the industry’s recommended guidelines. Prompt, dependable, quality work is our trademark. We have an experienced staff and use the highest quality building materials that provide our customers with the best results for their homes.

"I would not recommend this company. The are disingenuous as they over promise and under deliver. The 2022 hail storm required a new roof and refinished deck. Chad (Heartland Sales) said that they would take care of both for me. As Heartland is also a siding company, I asked if they would also replace some cedar siding and stain to match. Since this was not part of the storm damage, I made it clear that I would pay out of pocket for that work. He said Heartland would do it. A year passed with no work done as Chad said there was difficulty in getting the color shingles we needed...I believe this to be true and do not fault Heartland for the delay on the roof. However, no effort was put forth to refinish the deck or repair the siding. A year later, the roof was completed. Chad stopped by to pick up a check for the roof and at that time, said that he would 1] come by later in the week to get on the roof for a quality assurance check and 2] work to get a painter lined up to refinish the deck and quote the siding. That was fine with me. A few days passed and no Chad. I followed up with him on the painter and he said he would send someone to meet me at the house. A kid showed up to take measurements and scope the work for his dad...the kid was not experienced with the actual work and deferred to his dad when I had questions. Days passed and I had to chase Chad down again for the quote from the painter. Chad texted me the cost and said that Heartland was out of the deal and that I would have to work directly with the kid and his dad...in other words, Heartland would not stand by the work. Heartland left me high and dry, with an option to use an unprofessional subcontractor I knew nothing about and that Heartland would not stand behind. I am now searching for new companies that would be more scrupulous and professional than Heartland...shouldn't be too hard."

Gerry S on June 2023

Heartland Roofing, Siding and Windows, LLC is a trusted licensed general contractor that has a long history of taking care of your biggest investment as a homeowner. We specialize in Roofing, Siding, Windows and Gutters. There is no job that is too big or too small! We go above and beyond the industry’s recommended guidelines. Prompt, dependable, quality work is our trademark. We have an experienced staff and use the highest quality building materials that provide our customers with the best results for their homes.

"I would not recommend this company. The are disingenuous as they over promise and under deliver. The 2022 hail storm required a new roof and refinished deck. Chad (Heartland Sales) said that they would take care of both for me. As Heartland is also a siding company, I asked if they would also replace some cedar siding and stain to match. Since this was not part of the storm damage, I made it clear that I would pay out of pocket for that work. He said Heartland would do it. A year passed with no work done as Chad said there was difficulty in getting the color shingles we needed...I believe this to be true and do not fault Heartland for the delay on the roof. However, no effort was put forth to refinish the deck or repair the siding. A year later, the roof was completed. Chad stopped by to pick up a check for the roof and at that time, said that he would 1] come by later in the week to get on the roof for a quality assurance check and 2] work to get a painter lined up to refinish the deck and quote the siding. That was fine with me. A few days passed and no Chad. I followed up with him on the painter and he said he would send someone to meet me at the house. A kid showed up to take measurements and scope the work for his dad...the kid was not experienced with the actual work and deferred to his dad when I had questions. Days passed and I had to chase Chad down again for the quote from the painter. Chad texted me the cost and said that Heartland was out of the deal and that I would have to work directly with the kid and his dad...in other words, Heartland would not stand by the work. Heartland left me high and dry, with an option to use an unprofessional subcontractor I knew nothing about and that Heartland would not stand behind. I am now searching for new companies that would be more scrupulous and professional than Heartland...shouldn't be too hard."

Gerry S on June 2023

...
Showing 1-10 of 79
Glass Block Windows questions, answered by experts

If you like to be certain of your privacy at home, glass block windows might be your match. They offer privacy without preventing light from entering, while also providing enhanced security. Plus, they increase your home’s energy efficiency.

Glass block windows cost about $710 to install, ranging from $460 to $980. The cost factors of installing this type of specialty window include the opening size, design, layout, height, glass block type, installation type, and location. There are many block styles to choose from, including colored, clear, wavy, diamond, and frosted.

Consider the following price ranges of installing glass blocks based on size:

  • 25-by-25 inches: $60–$300

  • 31-by-31 inches: $65–$350

  • 36-by-36 inches: $85–$475

  • 48-by-48 inches: $155–$840

DIY is possible for small projects, but professional installation ensures proper sealing, structural integrity, and a precise finish.

Glass block mortar is the best choice for glass block window units. It is specifically formulated for glass block window installation. Glass block mortar is usually a mixture of Portland cement, sand, and special chemicals. It is a white mortar that is applicable inside and outside your home. Do not use regular tile mortar because it may not have the binding strength and flexibility required for glass block windows.

Glass block windows aren’t fire hazards; fire-rated glass block windows can increase your home’s fire safety. Modern glass blocks are made with materials that can resist high temperatures and prevent fire spread. Most offer a 45-minute fire rating, while some increase it to two hours. Compared to the typical 20 to 90 minute rating for a double-pane window, glass block can increase your home’s safety in the event of a fire.

The Lenox, IA homeowners’ guide to glass block window services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"