Top-rated glass block installation pros.

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

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY SPENCER, IA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon16
    Verified glass block window services reviews

Find Glass block installation pros in Spencer

Huck's Home Repair

5.00(
33
)
Approved Pro

Huck's Home Repair

5.00(
33
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

We specialize in handyman services, home repairs, home improvements, painting, ceiling fan installs, TV mounting, and more! We also accept PayPal, Venmo, Zelle, in addition to cash and checks. 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!

"Todd is very professional. His estimate was extremelty accurate for supplies and labor. Project was perfectly executed and we are very satisfied. He stayed on budget, schedule and delivered as promised."

Nicky S on July 2025

We specialize in handyman services, home repairs, home improvements, painting, ceiling fan installs, TV mounting, and more! We also accept PayPal, Venmo, Zelle, in addition to cash and checks. 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!

"Todd is very professional. His estimate was extremelty accurate for supplies and labor. Project was perfectly executed and we are very satisfied. He stayed on budget, schedule and delivered as promised."

Nicky S on July 2025


Avatar for Mad City Windows & Baths

Mad City Windows & Baths

4.74(
624
)
Approved Pro

Mad City Windows & Baths

4.74(
624
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
24 years of experience

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


Avatar for Your Home Improvement Company, LLC

Your Home Improvement Company, LLC

4.33(
120
)
Approved Pro

Your Home Improvement Company, LLC

4.33(
120
)
Approved Pro
Customers say: Quality work
21 years of experience
Free onsite estimate

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 you fairly, with respect and dignity, thereby allowing you to give your best effort to your work. Accomplishing our mission will allow us to be a successful company, staffed with successful individuals, conduction business with happy and loyal customers.

"6 month wait due to supply issues, and had to call back after install due to sloppy caulking. They did come resolve the issue promptly, and quality of the door installed is excellent."

Elizabeth M on June 2024

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 you fairly, with respect and dignity, thereby allowing you to give your best effort to your work. Accomplishing our mission will allow us to be a successful company, staffed with successful individuals, conduction business with happy and loyal customers.

"6 month wait due to supply issues, and had to call back after install due to sloppy caulking. They did come resolve the issue promptly, and quality of the door installed is excellent."

Elizabeth M on June 2024


Custom Windows Plus

5.00(
3
)
Approved Pro

Custom Windows Plus

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

At Custom Windows Plus, we are committed to serving our customers and doing the job right. As a family owned and operated business we do everything to put the customer first. We are a one stop shop for New Windows and Patio Doors of all different styles. With our lifetime warranty and free installation we make absolutely sure you are satisfied.

"Andrea was great to work with and she wasn't pushy like a few others I got quotes from. She knew the product and was able to answer questions. Brett and Aurelio was great when they came to install the windows. They explained how the process was going to go and how long it should take. Great group of people and would highly recommend them."

Jason L on May 2022

At Custom Windows Plus, we are committed to serving our customers and doing the job right. As a family owned and operated business we do everything to put the customer first. We are a one stop shop for New Windows and Patio Doors of all different styles. With our lifetime warranty and free installation we make absolutely sure you are satisfied.

"Andrea was great to work with and she wasn't pushy like a few others I got quotes from. She knew the product and was able to answer questions. Brett and Aurelio was great when they came to install the windows. They explained how the process was going to go and how long it should take. Great group of people and would highly recommend them."

Jason L on May 2022


Avatar for VAN ROEKEL CONSTRUCTION

VAN ROEKEL CONSTRUCTION

5.00(
2
)
Approved Pro

VAN ROEKEL CONSTRUCTION

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

We are 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.

"Highly satisfied with the outcome of my new deck by VR Construction. Dustin was dedicated to making it exactly how I wanted. He has great attention to detail and got it done in a timely manner."

Brittany V on December 2023

We are 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.

"Highly satisfied with the outcome of my new deck by VR Construction. Dustin was dedicated to making it exactly how I wanted. He has great attention to detail and got it done in a timely manner."

Brittany V on December 2023


Avatar for Carpenter for Hire

Carpenter for Hire

5.00(
2
)
Approved Pro

Carpenter for Hire

5.00(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business.

"Quick and easy"

Buel N on March 2020

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business.

"Quick and easy"

Buel N on March 2020


Avatar for 1-800-HANSONS (Sioux Falls Windows)

1-800-HANSONS (Sioux Falls Windows)

3.49(
34
)
Approved Pro

1-800-HANSONS (Sioux Falls Windows)

3.49(
34
)
Approved Pro
Customers say: Quality work
37 years of experience
Free onsite estimate

Our number one priority is to serve our customers by anticipating their needs and exceeding their expectations. We do what it takes, every day, to make Hanson's Window and Construction, Inc., the best place for our family to serve yours.

"Install seemed to go OK, crew was great - only reason I?m giving two stars. Communication with this company was horrendous. Scheduling my initial measurements was hilarious, because their staff doesn?t understand that I work on call and my schedule can change - I would give them at least 24 hours notice in the event I needed to reschedule (which is 26 hours more notice than they gave me). The grumpy old lady that handles the scheduling gave me attitude over it - the idea that I could POSSIBLY need to reschedule - like it was the biggest inconvenience of her day, and almost lost my business right then. Stupidly, I brushed off her attitude and incompetence, and decided to proceed since I had a signed contract anyway. They were supposed to show up between 8am-12pm - waited till 10am (after I took the day off work and lost several hundred dollars) to tell me the crew couldn?t make it, and rescheduled me TWO WEEKS OUT. At this point, we?re heading into frigid temps and snow, and my broke"

Tim T on November 2025

Our number one priority is to serve our customers by anticipating their needs and exceeding their expectations. We do what it takes, every day, to make Hanson's Window and Construction, Inc., the best place for our family to serve yours.

"Install seemed to go OK, crew was great - only reason I?m giving two stars. Communication with this company was horrendous. Scheduling my initial measurements was hilarious, because their staff doesn?t understand that I work on call and my schedule can change - I would give them at least 24 hours notice in the event I needed to reschedule (which is 26 hours more notice than they gave me). The grumpy old lady that handles the scheduling gave me attitude over it - the idea that I could POSSIBLY need to reschedule - like it was the biggest inconvenience of her day, and almost lost my business right then. Stupidly, I brushed off her attitude and incompetence, and decided to proceed since I had a signed contract anyway. They were supposed to show up between 8am-12pm - waited till 10am (after I took the day off work and lost several hundred dollars) to tell me the crew couldn?t make it, and rescheduled me TWO WEEKS OUT. At this point, we?re heading into frigid temps and snow, and my broke"

Tim T on November 2025



"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


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

...
Showing 1-10 of 129

FAQs for glass block window service projects in Spencer, IA

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 Spencer, 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.