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Glass block installation pros in Newmarket

VELUX America
2173 HAWKINS ST STE H
New on AngiNew on Angi
Approved Pro
VELUX America
2173 HAWKINS ST STE H
New on AngiNew on Angi
Approved Pro
697 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 Power Home Remodeling
Power Home Remodeling
201 Jones Rd
4.60(
834
)
Approved Pro
Power Home Remodeling
201 Jones Rd
4.60(
834
)
Approved Pro
Customers say: Quality work
355 local quotes requested
33 years of experience

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.

"They talk the talk but when push comes to shove they are awful. I had them do replacement windows. The windows that are visible from my driveway and sidewalk are excellent. The ones that are more hidden they didn't bother to wrap or caulk correctly. Called the office and they said that if they "fixed the issues" it would be more damage. Never have I been more disappointed by crap customer service."

Dennis T on July 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.

"They talk the talk but when push comes to shove they are awful. I had them do replacement windows. The windows that are visible from my driveway and sidewalk are excellent. The ones that are more hidden they didn't bother to wrap or caulk correctly. Called the office and they said that if they "fixed the issues" it would be more damage. Never have I been more disappointed by crap customer service."

Dennis T on July 2025


Avatar for Romeo's Windows
Romeo's Windows
50 DeBloice St
4.70(
50
)
Approved Pro
Romeo's Windows
50 DeBloice St
4.70(
50
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
25 local quotes requested

We are a small, father and son window and door company servicing NH, MA and southern ME. Available for phone calls any day and time and offering our services Monday through Saturday (phone and emails on Sundays as well). We provide high end services at affordable prices and always make sure our customers are satisfied before we leave any job. Please consider using Romeo Vanegas, LLC Custom & Replacement Windows and Doors for your next home improvement project and we look forward to hearing from you.

"He only emailed ask few questions and sent a very high estimate"

Jhony C on August 2020

We are a small, father and son window and door company servicing NH, MA and southern ME. Available for phone calls any day and time and offering our services Monday through Saturday (phone and emails on Sundays as well). We provide high end services at affordable prices and always make sure our customers are satisfied before we leave any job. Please consider using Romeo Vanegas, LLC Custom & Replacement Windows and Doors for your next home improvement project and we look forward to hearing from you.

"He only emailed ask few questions and sent a very high estimate"

Jhony C on August 2020


Wagner Home Renovation
66 York Woods Road
4.48(
33
)
Approved Pro
Wagner Home Renovation
66 York Woods Road
4.48(
33
)
Approved Pro
Customers say: Quality work
30 local quotes requested
19 years of experience

Remodeling, General Construction and Carpentry. Sole Proprietor, but works with other subcontracted building professionals and uses licensed subcontractors for plumbing and Electrical work. Works hourly and/or provides free estimates, and free consultation. Strong emphasis on quality workmanship, and has solid references. All work is guaranteed accompanied by workmanship warranty specific to the job compleeted. We stand behind our product. Asa is an easy going carpenter who is a serious builder. Family man with three children and a dog. Provides homemade canned goods, jams, and honey for his best clients.

"HVAC system inspection"

Russel C on December 2020

Remodeling, General Construction and Carpentry. Sole Proprietor, but works with other subcontracted building professionals and uses licensed subcontractors for plumbing and Electrical work. Works hourly and/or provides free estimates, and free consultation. Strong emphasis on quality workmanship, and has solid references. All work is guaranteed accompanied by workmanship warranty specific to the job compleeted. We stand behind our product. Asa is an easy going carpenter who is a serious builder. Family man with three children and a dog. Provides homemade canned goods, jams, and honey for his best clients.

"HVAC system inspection"

Russel C on December 2020


Avatar for The Window Source of New Hampshire
The Window Source of New Hampshire
779 Lafayette Rd
4.78(
27
)
Approved Pro
The Window Source of New Hampshire
779 Lafayette Rd
4.78(
27
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
26 local quotes requested

Then Window Source is the perfect destination for you. We offer the highest-quality replacement windows available at factory-direct pricing. We guarantee our customers get a premium, energy-efficient product for a fraction of the cost of our competitors’ models. No need to shop at the Big Box stores ever again. That’s the Window Source advantage. Need more than just windows? We also specialize in sliding doors, patio doors, and vinyl siding. Just fill out the quick form below and we’ll have one of our friendly sales professionals contact you right away. We do not offer repair work.

"We hired Windows Source to replace all our doors (4) and windows (20) including 1 large bay window. They also did our entire house in vinyl cedar siding. Our entire home was upgraded by WS. Service was incredible and install was perfect. We highly recommend Window Source."

Scott S on March 2020

Then Window Source is the perfect destination for you. We offer the highest-quality replacement windows available at factory-direct pricing. We guarantee our customers get a premium, energy-efficient product for a fraction of the cost of our competitors’ models. No need to shop at the Big Box stores ever again. That’s the Window Source advantage. Need more than just windows? We also specialize in sliding doors, patio doors, and vinyl siding. Just fill out the quick form below and we’ll have one of our friendly sales professionals contact you right away. We do not offer repair work.

"We hired Windows Source to replace all our doors (4) and windows (20) including 1 large bay window. They also did our entire house in vinyl cedar siding. Our entire home was upgraded by WS. Service was incredible and install was perfect. We highly recommend Window Source."

Scott S on March 2020


Avatar for Mel Martin Windows LLC
Mel Martin Windows LLC
482 Brent St
4.85(
82
)
Approved Pro
Mel Martin Windows LLC
482 Brent St
4.85(
82
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
24 local quotes requested

At Mel Martin Windows LLC, we pride ourselves on being Manchester’s premier destination for top-quality windows and doors. Our mission is to enhance the beauty and efficiency of your home with our wide selection of products that blend innovative design with classic style. Our Products: Energy-Efficient Windows: Designed to withstand New Hampshire’s varied climate, our windows offer superior insulation, reducing your energy bills and increasing your comfort. Durable Doors: From elegant front entryways to secure back doors, our products promise longevity and performance. Custom Installations: Our experienced team provides professional installation services, ensuring a perfect fit and finish every time. Expert Consultations: We offer personalized consultations to help you choose the right products for your home’s aesthetics and your budget. Our Commitment: As a locally owned and operated business, we understand the unique needs of Manchester homeowners. Customer Satisfaction: Your satisfaction is our top priority. We strive to exceed expectations with our quality products and exceptional service. Contact us to schedule an in-home estimate. Let Mel Martin Windows LLC transform your home today!

"We were looking for replacement windows without a 2-hour pitch. Craig (Mel's son) came out, gave a brief demo of two different options within 30 minutes, took measurements, and gave u an estimate. Installation was equally as easy. They came and did the install over two days, replaced some rotted wood, and we were done. No fuss. Great company. Will use for other projects."

Christopher D on May 2021

At Mel Martin Windows LLC, we pride ourselves on being Manchester’s premier destination for top-quality windows and doors. Our mission is to enhance the beauty and efficiency of your home with our wide selection of products that blend innovative design with classic style. Our Products: Energy-Efficient Windows: Designed to withstand New Hampshire’s varied climate, our windows offer superior insulation, reducing your energy bills and increasing your comfort. Durable Doors: From elegant front entryways to secure back doors, our products promise longevity and performance. Custom Installations: Our experienced team provides professional installation services, ensuring a perfect fit and finish every time. Expert Consultations: We offer personalized consultations to help you choose the right products for your home’s aesthetics and your budget. Our Commitment: As a locally owned and operated business, we understand the unique needs of Manchester homeowners. Customer Satisfaction: Your satisfaction is our top priority. We strive to exceed expectations with our quality products and exceptional service. Contact us to schedule an in-home estimate. Let Mel Martin Windows LLC transform your home today!

"We were looking for replacement windows without a 2-hour pitch. Craig (Mel's son) came out, gave a brief demo of two different options within 30 minutes, took measurements, and gave u an estimate. Installation was equally as easy. They came and did the install over two days, replaced some rotted wood, and we were done. No fuss. Great company. Will use for other projects."

Christopher D on May 2021


Avatar for Clear Choice Home Improvements
Clear Choice Home Improvements
8025 South Willow St
4.73(
349
)
Approved Pro
Clear Choice Home Improvements
8025 South Willow St
4.73(
349
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
76 local quotes requested

Clear Choice Home Improvements is New Hampshire's largest and New England's fastest growing Home Improvement Company. Family owned and operated, we provide truly personalized home remodeling services. At Clear Choice, we pride ourselves on presenting the best quality replacement windows, vinyl siding, roofing, bathroom systems, and gutter guards. Clear Choice will ALWAYS install these products in your home as if we were putting them into our own. Should those products ever need service, Clear Choice will ALWAYS be there to take care of any problems. We're confident that the home improvement products we install in your home are the absolute best in the industry.

"This company should not be in business. By far the worst interaction I’ve ever had with a sales person for my entire life. Do not use this company."

John O on September 2024

Clear Choice Home Improvements is New Hampshire's largest and New England's fastest growing Home Improvement Company. Family owned and operated, we provide truly personalized home remodeling services. At Clear Choice, we pride ourselves on presenting the best quality replacement windows, vinyl siding, roofing, bathroom systems, and gutter guards. Clear Choice will ALWAYS install these products in your home as if we were putting them into our own. Should those products ever need service, Clear Choice will ALWAYS be there to take care of any problems. We're confident that the home improvement products we install in your home are the absolute best in the industry.

"This company should not be in business. By far the worst interaction I’ve ever had with a sales person for my entire life. Do not use this company."

John O on September 2024


Avatar for Renewal by Andersen
Renewal by Andersen
552 7th Ave Suite 401
4.55(
65
)
Approved Pro
Renewal by Andersen
552 7th Ave Suite 401
4.55(
65
)
Approved Pro
Customers say: True professional
23308 local quotes requested
18 years of experience

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

"One window had bad wood around the frame. When we mentioned it to the contractor it wasn't addressed, and they installed the new window anyway. In Addition, on the same window the lower left corner of the window frame is loose and needs nailed back in."

Dan B on July 2025

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

"One window had bad wood around the frame. When we mentioned it to the contractor it wasn't addressed, and they installed the new window anyway. In Addition, on the same window the lower left corner of the window frame is loose and needs nailed back in."

Dan B on July 2025


Smithtown Landworks
118 Farm Lane
5.00(
5
)
Approved Pro
Smithtown Landworks
118 Farm Lane
5.00(
5
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

Smithtown Landworks has been dedicated to this craft for over 23 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We are experts in our trade and will always keep you educated on your task or project. We look forward to earning your business

"I posted on Angi and Matt responded immediately and was friendly and professional. He made an access entry from the original basement wall into my addition. There was little to no cleanup for me after! Job well done to Matt and Dickie. I highly recommend Smithtown Landworks. "

Martha R on May 2025

Smithtown Landworks has been dedicated to this craft for over 23 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We are experts in our trade and will always keep you educated on your task or project. We look forward to earning your business

"I posted on Angi and Matt responded immediately and was friendly and professional. He made an access entry from the original basement wall into my addition. There was little to no cleanup for me after! Job well done to Matt and Dickie. I highly recommend Smithtown Landworks. "

Martha R on May 2025


Avatar for Envy Homes, LLC
Envy Homes, LLC
134 Dowboro Rd
4.75(
2
)
Approved Pro
Envy Homes, LLC
134 Dowboro Rd
4.75(
2
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

With over 10 years in the industry, Envy Homes LLC, takes great pride on providing quality service that customers can believe in. We will always see each project through to the customer's satisfaction. Give us a call today for an estimate and to get a General Contractor out to your home or business today!

"They showed up on time each day, were very knowledgeable of the work they performed. Showed up for the quote when we scheduled the first meeting and we were very impressed with the overall experience. The deck they built was spot on and perfect for our needs. They did make some recommendations as to how it would look and work better for us and we went with their decisions and are so happy and impressed. They were very neat about their work and very easy to talk with. I would never use anyone else, and HIGHLY RECOMMEND them for whatever you need. So great to work with."

phyllis p on July 2023

With over 10 years in the industry, Envy Homes LLC, takes great pride on providing quality service that customers can believe in. We will always see each project through to the customer's satisfaction. Give us a call today for an estimate and to get a General Contractor out to your home or business today!

"They showed up on time each day, were very knowledgeable of the work they performed. Showed up for the quote when we scheduled the first meeting and we were very impressed with the overall experience. The deck they built was spot on and perfect for our needs. They did make some recommendations as to how it would look and work better for us and we went with their decisions and are so happy and impressed. They were very neat about their work and very easy to talk with. I would never use anyone else, and HIGHLY RECOMMEND them for whatever you need. So great to work with."

phyllis p on July 2023

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FAQs for glass block window service projects in Newmarket, NH

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 Newmarket, NH homeowners’ guide to glass block window services
From average costs to expert advice, get all the answers you need to get your job done.
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