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Verified Reviews for Glass Block Window Service pros in Harwinton, CT
*The Angi rating for Glass Block Window Service companies in Harwinton, CT 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 Harwinton, CT 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 28, 2025
Find Glass block installation pros in Harwinton

Valerie Spencer Interiors LLC
Valerie Spencer Interiors LLC
Valerie Spencer Interiors LLC: Precision Window Treatment Installation and Handyman Service. Blinds,shades and interior shutter measurement,installation,repairs and sales. Small job specialty handyman service. Certified professional installer for Hunter Douglas, Kirsch/Levelor as well as Somfy motorized products. Former preferred installer for JC Penney custom decorating. Experience with all product lines including Bali, Graber, Smith&Noble and 3Day blinds. Independent, work with decorators, work rooms and fabricators as well as the general public. Experience with both residential and commercial window covering installs and can measure for and install all varieties of hard and soft window treatments including custom cornices and valences, shades/blinds, drapery treatments and shutters. Also repair many window treatments including corded,cordless and motorized. Detail oriented former engineer with excellent references from customers attesting to the quality and integrity of my service. Handyman small job specialist including: flat screen tv, mirror and picture hanging. Lighting including ceiling fans and lamp repairs. Electrical,plumbing and appliance repair. Furniture assembly and setup,doors and locks and more. AngiesList Super Service Award since 2016. Fully insured. Rates are very competitive. Will travel to jobs anywhere in the state. If you're looking for a reliable, top notch measurement, installation and repair person look no further. Please call us today to schedule your appointment - (860) 638-8562.
"Job well done."
Julianne C on May 2023
Valerie Spencer Interiors LLC: Precision Window Treatment Installation and Handyman Service. Blinds,shades and interior shutter measurement,installation,repairs and sales. Small job specialty handyman service. Certified professional installer for Hunter Douglas, Kirsch/Levelor as well as Somfy motorized products. Former preferred installer for JC Penney custom decorating. Experience with all product lines including Bali, Graber, Smith&Noble and 3Day blinds. Independent, work with decorators, work rooms and fabricators as well as the general public. Experience with both residential and commercial window covering installs and can measure for and install all varieties of hard and soft window treatments including custom cornices and valences, shades/blinds, drapery treatments and shutters. Also repair many window treatments including corded,cordless and motorized. Detail oriented former engineer with excellent references from customers attesting to the quality and integrity of my service. Handyman small job specialist including: flat screen tv, mirror and picture hanging. Lighting including ceiling fans and lamp repairs. Electrical,plumbing and appliance repair. Furniture assembly and setup,doors and locks and more. AngiesList Super Service Award since 2016. Fully insured. Rates are very competitive. Will travel to jobs anywhere in the state. If you're looking for a reliable, top notch measurement, installation and repair person look no further. Please call us today to schedule your appointment - (860) 638-8562.
"Job well done."
Julianne C on May 2023

The Builders & Cleaners
The Builders & Cleaners
Based in West Haven, Connecticut, our team has provided an excellent, affordable service to more than thousands of houses over the years. We are committed to supporting our customers throughout the evaluation process, during the service itself and are available to answer any queries once the work is complete. We are a licensed and fully insured company aiming to respond to all requests involving our services within 24 hours or less. Our professional and knowledgeable staff have a combined experience of over 12 years within the construction, air duct cleaning, and landscaping industries, ensuring guaranteed satisfaction with every job. We pride ourselves in providing a safe, hazard-free environment and maintaining respectful, cordial communications with all of our clients. All technicians can be relied on to keep project sites clean both during and after the work is complete.
"Reached out to get our gutters cleaned. David was very responsive and offered a reasonable rate. Did the job quickly and thoroughly, sent lots of pictures and video of the finished work. Very satisfied, would definitely recommend"
Isaac D on October 2025
Based in West Haven, Connecticut, our team has provided an excellent, affordable service to more than thousands of houses over the years. We are committed to supporting our customers throughout the evaluation process, during the service itself and are available to answer any queries once the work is complete. We are a licensed and fully insured company aiming to respond to all requests involving our services within 24 hours or less. Our professional and knowledgeable staff have a combined experience of over 12 years within the construction, air duct cleaning, and landscaping industries, ensuring guaranteed satisfaction with every job. We pride ourselves in providing a safe, hazard-free environment and maintaining respectful, cordial communications with all of our clients. All technicians can be relied on to keep project sites clean both during and after the work is complete.
"Reached out to get our gutters cleaned. David was very responsive and offered a reasonable rate. Did the job quickly and thoroughly, sent lots of pictures and video of the finished work. Very satisfied, would definitely recommend"
Isaac D on October 2025

Highland Window & Siding Company LLC
Highland Window & Siding Company LLC
As a multi-year Super Service Award winner, Highland Window Company LLC is a family owned and operated business with over 18 years of industry experience. Our owner, Marc Cowan, will come to your home to deliver your exact written quote in 30 minutes. NO high pressure sales tactics and NO sales people working for high commissions. It is our goal to build a relationship with our clients that will last a lifetime. What sets us apart from our competitors is our dedication to put our customers first. All of our high quality, energy star rated products are covered by a lifetime transferable warranty. Our highly trained installers work only for Highland and have been working with Highland for over 10 years. That means that every review you read on Angie’s List was installed by the same team. The same team that will carry out your installation. Angie’s List members should feel confident about hiring Highland for all window, siding and roofing needs. We guarantee that we will take the stress out of home improvement!
"We have had many home renovation projects done over the past two years. Marc and his team replaced most of our windows about 6 months ago. Of all the services we had done, I would put Marc & Highland Windows at the top of the list. Great product, great value, very responsive, very professional. We shopped around plenty before deciding on Highland, and we very happy we went with them."
Eric S on September 2022
As a multi-year Super Service Award winner, Highland Window Company LLC is a family owned and operated business with over 18 years of industry experience. Our owner, Marc Cowan, will come to your home to deliver your exact written quote in 30 minutes. NO high pressure sales tactics and NO sales people working for high commissions. It is our goal to build a relationship with our clients that will last a lifetime. What sets us apart from our competitors is our dedication to put our customers first. All of our high quality, energy star rated products are covered by a lifetime transferable warranty. Our highly trained installers work only for Highland and have been working with Highland for over 10 years. That means that every review you read on Angie’s List was installed by the same team. The same team that will carry out your installation. Angie’s List members should feel confident about hiring Highland for all window, siding and roofing needs. We guarantee that we will take the stress out of home improvement!
"We have had many home renovation projects done over the past two years. Marc and his team replaced most of our windows about 6 months ago. Of all the services we had done, I would put Marc & Highland Windows at the top of the list. Great product, great value, very responsive, very professional. We shopped around plenty before deciding on Highland, and we very happy we went with them."
Eric S on September 2022

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, roofing, siding, doors, or attic insulation.
"I knew they were good, but they are beyond excellant! Instalation was phenomanal and pella product are some of the best windows in the country!"
Dan M 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, roofing, siding, doors, or attic insulation.
"I knew they were good, but they are beyond excellant! Instalation was phenomanal and pella product are some of the best windows in the country!"
Dan M on October 2025

ProEdge Remodeling - Windows
ProEdge Remodeling - Windows
ProEdge Remodeling is a family-run window, door, roof and bath replacement company serving residents in Rhode Island, Connecticut, Massachusetts, New Hampshire, New Jersey and New York. Founded in 1961, ProEdge has decades of local home remodeling expertise and strong ties to the community, and is proud to be a BBB® Accredited Partner with an A+ rating. As the premier home improvement company in New York and New England, we offer energy-efficient windows, custom exterior doors, premium roofing, and expert bath remodeling, all installed by certified local professionals. All ProEdge products are backed by industry leading warranties, including a lifetime 25-year transferable warranty on window parts and labor. With over 60 years of experience, ProEdge delivers high-quality, custom solutions designed to enhance your home for a lifetime. You can request a free quote online or call to schedule a free consultation with a ProEdge Remodeling professional to discuss options and pricing.
"I have had ProEdge complete two projects for me. Windows on the first floor in April and then the second floor windows in October of 2024. Excellent work both times. Easy to deal with they are great at explaining what needs to be done and why. I will hire them for any future projects."
Bev S on February 2025
ProEdge Remodeling is a family-run window, door, roof and bath replacement company serving residents in Rhode Island, Connecticut, Massachusetts, New Hampshire, New Jersey and New York. Founded in 1961, ProEdge has decades of local home remodeling expertise and strong ties to the community, and is proud to be a BBB® Accredited Partner with an A+ rating. As the premier home improvement company in New York and New England, we offer energy-efficient windows, custom exterior doors, premium roofing, and expert bath remodeling, all installed by certified local professionals. All ProEdge products are backed by industry leading warranties, including a lifetime 25-year transferable warranty on window parts and labor. With over 60 years of experience, ProEdge delivers high-quality, custom solutions designed to enhance your home for a lifetime. You can request a free quote online or call to schedule a free consultation with a ProEdge Remodeling professional to discuss options and pricing.
"I have had ProEdge complete two projects for me. Windows on the first floor in April and then the second floor windows in October of 2024. Excellent work both times. Easy to deal with they are great at explaining what needs to be done and why. I will hire them for any future projects."
Bev S on February 2025

Agile Construction and Home Improvement
Agile Construction and Home Improvement
With over 12 years in the construction industry, we are an owned and operated company that will get the job done right the first time. We can do big or small projects and we can work out your payment too. Our company's mission is to build relationships with our customers, so they always know who to call. We look forward to working with you, give us all call today!
"He did an amazing job and was very professional "
Erica M on November 2025
With over 12 years in the construction industry, we are an owned and operated company that will get the job done right the first time. We can do big or small projects and we can work out your payment too. Our company's mission is to build relationships with our customers, so they always know who to call. We look forward to working with you, give us all call today!
"He did an amazing job and was very professional "
Erica M on November 2025

Budget Dry Waterproofing, Inc.
Budget Dry Waterproofing, Inc.
Budget Dry Waterproofing is a waterproofing company founded on the belief that quality home improvement work does not need to break the bank. We are dedicated to providing excellent service.
"Chris was efficient and friendly. Got the job done quickly. "
M S on November 2025
Budget Dry Waterproofing is a waterproofing company founded on the belief that quality home improvement work does not need to break the bank. We are dedicated to providing excellent service.
"Chris was efficient and friendly. Got the job done quickly. "
M S on November 2025
Quality Restoration, LLC
Quality Restoration, LLC
Are there projects lingering in the back of your mind that you just don't have the time or ability to tackle? Wanting to get a fair price for the work that you are desperate to get done? Well, help is on the way. Our business is dedicated to providing property owners with professional home repair. We are ready and able to help you check that pesky task off your "to-do" list!
"Elvin is very responsive. His quality of work is outstanding. He does it all. He can repair and install drywall, trim work, install doors, paint, minor electrical, and repair household items.! I highly recommend Elvin."
Linda H on November 2024
Are there projects lingering in the back of your mind that you just don't have the time or ability to tackle? Wanting to get a fair price for the work that you are desperate to get done? Well, help is on the way. Our business is dedicated to providing property owners with professional home repair. We are ready and able to help you check that pesky task off your "to-do" list!
"Elvin is very responsive. His quality of work is outstanding. He does it all. He can repair and install drywall, trim work, install doors, paint, minor electrical, and repair household items.! I highly recommend Elvin."
Linda H on November 2024

Action Windows & Siding LLC
Action Windows & Siding LLC
Action Windows & Siding, LLC is home improvement/construction corporation organized with over 20 years in manufacturing, engineering and installing experience. Our extensive product line we have formed partnerships with over dozen of the leading manufacturers in our field. This allows us to offer an even larger selection in wood, vinyl, composite, aluminum and steel windows and doors.
"I cannot say enough positive things about Action windows. From the informative and non-pushy sales person to the incredible installation crew, it was a very positive experience. The price for the high quality windows was very competitive and fair. The installation crew was on time and very considerate. I work from home and they really worked around me. The cleaned up everything"
Stephanie O on March 2019
Action Windows & Siding, LLC is home improvement/construction corporation organized with over 20 years in manufacturing, engineering and installing experience. Our extensive product line we have formed partnerships with over dozen of the leading manufacturers in our field. This allows us to offer an even larger selection in wood, vinyl, composite, aluminum and steel windows and doors.
"I cannot say enough positive things about Action windows. From the informative and non-pushy sales person to the incredible installation crew, it was a very positive experience. The price for the high quality windows was very competitive and fair. The installation crew was on time and very considerate. I work from home and they really worked around me. The cleaned up everything"
Stephanie O on March 2019
Chikago Services
Chikago Services
Chikago Services prides 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!
"I am a real fan. Looking forward to working with Simon again soon. "
Mary Jane W on November 2025
Chikago Services prides 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!
"I am a real fan. Looking forward to working with Simon again soon. "
Mary Jane W on November 2025
The Harwinton, CT 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.

Garden windows can be a great addition to your kitchen, adding light and a place to grow plants. Costs depend on material, size, and customization—learn how much you can expect to pay.

Single, double, or cottage-style, the cost of casement windows is worth it for their versatility alone. Let's look at casement window costs plus installation.

Learn how to install glass block windows with our detailed guide that shares what you need to know about buying materials, DIYing, and more.
•Soundproof windows cost between $300 and $1,500, but the exact price will depend on the method and materials used. Explore this guide to learn more.

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.
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