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Verified Reviews for Glass Block Service pros in Westwood, MA

*The Angi rating for Glass Block Service companies in Westwood, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Glass Block Service needs.

*The HomeAdvisor rating for Glass Block Service companies in Westwood, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Glass Block Service needs.

Last update on October 24, 2025

Find Glass block pros in Westwood

Candido Services LLC

103 Ward St
No reviews yet

Candido Services LLC

103 Ward St
No reviews yet
Free onsite estimate

Our mission is to provide our clients with quality craftsmanship at an equitable price, through a team of highly skilled and trained professionals using safe and innovative techniques. While supplying our employee owners with the knowledge and resources necessary for their success.

Our mission is to provide our clients with quality craftsmanship at an equitable price, through a team of highly skilled and trained professionals using safe and innovative techniques. While supplying our employee owners with the knowledge and resources necessary for their success.

Avatar for NMK Construction

NMK Construction

16 Winthrop Park
No reviews yet

NMK Construction

16 Winthrop Park
No reviews yet
Free onsite estimate

Construction company with focus in masonry, concrete, patios, walkways, retaining walls. Also does brick and stonework and glass block work.

Construction company with focus in masonry, concrete, patios, walkways, retaining walls. Also does brick and stonework and glass block work.

Construction Specialties, LLC.

9 Poplar Street
No reviews yet

Construction Specialties, LLC.

9 Poplar Street
No reviews yet
49 years of experience

We are a full service residential and commercial contractor, we are not the right choice for every job; if we are right for your job it will be reflected in our proposal and price. If we are not suited to your job we will tell you and make appropriate recommendations; in either case it costs you nothing to talk to us.

We are a full service residential and commercial contractor, we are not the right choice for every job; if we are right for your job it will be reflected in our proposal and price. If we are not suited to your job we will tell you and make appropriate recommendations; in either case it costs you nothing to talk to us.

Avatar for Masonry Contractors Inc

Masonry Contractors Inc

62 B Solaris Rd
No reviews yet

Masonry Contractors Inc

62 B Solaris Rd
No reviews yet
30 years of experience

Business Description: We are a family owned business established in 1995 specializing in historic building restoration and masonry. Our expert and fully trained staff take pride in each and every one of our projects. We use the most advanced products and methods to complete each project within budget and in a timely manner. Here at Masonry Contractors Inc we aim to go above and beyond to exceed our clients' expectations. When choosing us for your masonry or restoration needs you can rest assured you are hiring a professional and top notch company. Our goal is to provide our clients with the best customer service and to maintain the integrity of their property for years to come. Masonry Contractors Inc stands behind every project with one of the best warranties in the industry. We are fully licensed and insured and all estimates are free of charge. Call us today for special promotional pricing!

Business Description: We are a family owned business established in 1995 specializing in historic building restoration and masonry. Our expert and fully trained staff take pride in each and every one of our projects. We use the most advanced products and methods to complete each project within budget and in a timely manner. Here at Masonry Contractors Inc we aim to go above and beyond to exceed our clients' expectations. When choosing us for your masonry or restoration needs you can rest assured you are hiring a professional and top notch company. Our goal is to provide our clients with the best customer service and to maintain the integrity of their property for years to come. Masonry Contractors Inc stands behind every project with one of the best warranties in the industry. We are fully licensed and insured and all estimates are free of charge. Call us today for special promotional pricing!

JW Flooring And Demo

78 Hall ST
No reviews yet

JW Flooring And Demo

78 Hall ST
No reviews yet
15 years of experience

We are a small company that pride ourselves in the quality of our work. We are fully insured with workers compensation. Customer satisfaction is #1 priority and we guarantee our work 100%. We accept personal checks, certified checks, money orders,and cash

We are a small company that pride ourselves in the quality of our work. We are fully insured with workers compensation. Customer satisfaction is #1 priority and we guarantee our work 100%. We accept personal checks, certified checks, money orders,and cash

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Glass Block questions, answered by experts

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.

Heavy glass tends to be more expensive than thin glass because it is stronger and more durable. In most cases, ¼-inch-thick glass is ideal for mirrors, and ⅛-inch-thick glass is ideal for residential windows. Heavier glass isn’t always necessary, and can be more challenging to hang or install. Work with a local window installation pro for replacement or new construction windows.

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

You can still see vaguely into some types of glass block windows at night. Although there won’t be clear definitions, passersby may still see shapes, shadows, and movement through the glass. If you want complete privacy, consider installing diamond glass block windows rather than the typical clear or wavy glass blocks.

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

The Westwood, MA homeowners’ guide to glass block services

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

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