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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon151
    Verified window services reviews

Find Window pros in Alton

Avatar for Beckwith Glass Company

Beckwith Glass Company

4.97(
149
)
Approved Pro

Beckwith Glass Company

4.97(
149
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
39 years of experience

Welcome to Beckwith Glass Company. We are your premier glass and light carpentry company. With years of experience, we are the company to call for all of your glass, mirror,shower/tub enclosures, tile and carpentry needs. Give us a call today for your free estimate! We look forward to working with you!

"Brian did an excellent job repairing our window. It took extra effort to find a solution and he willingly did that. His prices were very fair and he did the work in a very timely manner. We would hire Beckwith Glass for any future projects we may have "

Ed D on July 2025

Welcome to Beckwith Glass Company. We are your premier glass and light carpentry company. With years of experience, we are the company to call for all of your glass, mirror,shower/tub enclosures, tile and carpentry needs. Give us a call today for your free estimate! We look forward to working with you!

"Brian did an excellent job repairing our window. It took extra effort to find a solution and he willingly did that. His prices were very fair and he did the work in a very timely manner. We would hire Beckwith Glass for any future projects we may have "

Ed D on July 2025


Bluebird Construction

4.87(
188
)
Approved Pro

Bluebird Construction

4.87(
188
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
30 years of experience

With more than 35 years of experience, you can trust Doug Wade that Bluebird Construction, LLC, will beat the competition by completing your projects on time and on budget. please check out my reviews and feel free to call cell 603-770-3677

"Doug and Tony from Bluebird Construction were great! From a quick response to our inquiry, to a house visit to assess our issues, to a timely return for a list of repairs, they were very professional. The projects were completed in a timely manner and much to our satisfaction! One challenging project involving hiding hanging cable wires in a basement room and the work took ingenuity and really turned out well. They clearly are knowledgeable and take pride in their work. We highly recommend Bluebird Construction for the quality of their work at a fair price! Bill & Carol Boynton"

Bill B on December 2025

With more than 35 years of experience, you can trust Doug Wade that Bluebird Construction, LLC, will beat the competition by completing your projects on time and on budget. please check out my reviews and feel free to call cell 603-770-3677

"Doug and Tony from Bluebird Construction were great! From a quick response to our inquiry, to a house visit to assess our issues, to a timely return for a list of repairs, they were very professional. The projects were completed in a timely manner and much to our satisfaction! One challenging project involving hiding hanging cable wires in a basement room and the work took ingenuity and really turned out well. They clearly are knowledgeable and take pride in their work. We highly recommend Bluebird Construction for the quality of their work at a fair price! Bill & Carol Boynton"

Bill B on December 2025


Avatar for Mel Martin Windows LLC

Mel Martin Windows LLC

4.96(
72
)
Approved Pro

Mel Martin Windows LLC

4.96(
72
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
52 years of experience

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!

"I want to give my highest possible recommendation for Craig at Mel Martin Windows! I hired them when I found significant rot and decay in the wood around my front door. Craig came to our home, evaluated the situation and created a great plan to fix everything. We ended up replacing the wood around the door and installing an entirely new door. Craig did an exceptional job at recreating the decorative brick mold we had on the door frame by using PVC products. He corrected all the previous issues and now gave us a new solution that will withstand the weather for years to come. Extremely happy with his professionalism, punctuality, flexibility and pricing. He is a true craftsman and a pleasure to do business with. Very pleased with how our project turned out."

Ryan N on June 2024

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!

"I want to give my highest possible recommendation for Craig at Mel Martin Windows! I hired them when I found significant rot and decay in the wood around my front door. Craig came to our home, evaluated the situation and created a great plan to fix everything. We ended up replacing the wood around the door and installing an entirely new door. Craig did an exceptional job at recreating the decorative brick mold we had on the door frame by using PVC products. He corrected all the previous issues and now gave us a new solution that will withstand the weather for years to come. Extremely happy with his professionalism, punctuality, flexibility and pricing. He is a true craftsman and a pleasure to do business with. Very pleased with how our project turned out."

Ryan N on June 2024


"Excellent. Brian arrived on time and realigned sliding glass door without removing and replacing rollers. He actually saved me money and the door works great."

William M on September 2025

We are a complete home repair handyman and service company. We value timely, accurate and reliable service with a job well done attitude. I have over twenty five years of experience in home repair, construction, hospitality, and maintenance field.

"Excellent. Brian arrived on time and realigned sliding glass door without removing and replacing rollers. He actually saved me money and the door works great."

William M on September 2025


Aubrey & Son Home Improvement

5.00(
24
)
Approved Pro

Aubrey & Son Home Improvement

5.00(
24
)
Approved Pro
Super Service Award
Customers say: Quick response
2 years of experience
Free onsite estimate

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.

"Job done to highest standards and timely loved working with the crew "

Mark B on December 2025

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.

"Job done to highest standards and timely loved working with the crew "

Mark B on December 2025


Avatar for NH Projects LLC

NH Projects LLC

4.97(
19
)
Approved Pro

NH Projects LLC

4.97(
19
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

NH Projects LLC is the place to call for all your basement and bathroom remodeling needs. Our small team brings well over 35 years of construction experience to ensure your project goes smoothly and compliments your space. We pride ourselves on honestly, hard work, and innovate skills to aid our customers in their home improvement endeavors. Give us a call today!

"Because we were going away for an extended time, and insulation work by others had to be completed first, we had to schedule drywall workday NH Projects under a rather tight time frame. Despite uncooperative weather (lots of rain slowing the drying time), they managed to get everything done as needed, working around other scheduled work they had. They were prompt, professional, and a pleasure to interact with, in addition to doing excellent work."

John R on November 2023

NH Projects LLC is the place to call for all your basement and bathroom remodeling needs. Our small team brings well over 35 years of construction experience to ensure your project goes smoothly and compliments your space. We pride ourselves on honestly, hard work, and innovate skills to aid our customers in their home improvement endeavors. Give us a call today!

"Because we were going away for an extended time, and insulation work by others had to be completed first, we had to schedule drywall workday NH Projects under a rather tight time frame. Despite uncooperative weather (lots of rain slowing the drying time), they managed to get everything done as needed, working around other scheduled work they had. They were prompt, professional, and a pleasure to interact with, in addition to doing excellent work."

John R on November 2023


Avatar for Romeo's Windows

Romeo's Windows

4.89(
47
)
Approved Pro

Romeo's Windows

4.89(
47
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
25 years of experience

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.

"Fantastic job! I was really pleased with the quality of the work, price, timeliness of the installation and the communication. Kevin was really great to work with as he is a real professional with a focus on customer service and quality of work. I reviewed a number of contractors and selected Romeo's Windows because of the great reviews on Angie's List. I'm happy to have had the same great experience and provide my highest recommendation. The windows look great and the front door and storm door look fabulous! If you are looking for an honest craftsman who cares about the quality of the work, completes the job efficiently and communicates regularly, think about hiring Romeo's windows. I'm really happy that I did."

Tom C on May 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.

"Fantastic job! I was really pleased with the quality of the work, price, timeliness of the installation and the communication. Kevin was really great to work with as he is a real professional with a focus on customer service and quality of work. I reviewed a number of contractors and selected Romeo's Windows because of the great reviews on Angie's List. I'm happy to have had the same great experience and provide my highest recommendation. The windows look great and the front door and storm door look fabulous! If you are looking for an honest craftsman who cares about the quality of the work, completes the job efficiently and communicates regularly, think about hiring Romeo's windows. I'm really happy that I did."

Tom C on May 2020


Avatar for OTB REMODELING

OTB REMODELING

5.00(
8
)
Approved Pro

OTB REMODELING

5.00(
8
)
Approved Pro
Super Service Award
1 years of experience
Free onsite estimate

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with OTB Remodeling, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Really needed a new roof after this winter. These guys were knowledgeable and got me on their schedule relatively fast. Workmanship was high quality and the crew was extremely professional. Absolutely will call again when it is time to replace my siding. "

Matt A on April 2025

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with OTB Remodeling, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Really needed a new roof after this winter. These guys were knowledgeable and got me on their schedule relatively fast. Workmanship was high quality and the crew was extremely professional. Absolutely will call again when it is time to replace my siding. "

Matt A on April 2025


Avatar for Revive Roofing & Siding

Revive Roofing & Siding

4.65(
23
)
Approved Pro

Revive Roofing & Siding

4.65(
23
)
Approved Pro
Super Service Award
Customers say: Quick response
1 years of experience
Free onsite estimate

* REVIVE ROOFING AND SIDING LLC CORE VALUES * INTEGRITY: DEMONSTRATING UNCOMPROMISING HONESTY AND MORAL PRINCIPLES. * WORKMANSHIP: PRODUCING EXCEPTIONAL RESULTS THROUGH SKILL, EXPERTISE, AND ATTENTION TO DETAIL. * LEADERSHIP: GUIDING OUR TEAM WITH VISION, EXPERTISE, AND A COMMITMENT TO EXCELLENCE. * STEWARDSHIP: EFFECTIVELY MANAGING RESOURCES FOR LONG-TERM SUSTAINABILITY. * DEDICATION: UNWAVERINGLY COMMITTED TO CUSTOMER SATISFACTION AND PROJECT SUCCESS. * DETERMINATION: FIRMLY RESOLUTE IN PURSUING EXCELLENCE AND CUSTOMER DELIGHT. * DISCIPLINE: APPLYING SPECIALIZED KNOWLEDGE TO DRIVE INDUSTRY-BEST PRACTICES. * QUALITY SERVICE: CONSISTENTLY DELIVERING SUPERIOR PERFORMANCE AND EXCEEDING EXPECTATIONS.

"was very responsive by phone and email, did the job well, cleaned up after and answered my questions and explained things to me throughout the process. "

Kathleen M on August 2025

* REVIVE ROOFING AND SIDING LLC CORE VALUES * INTEGRITY: DEMONSTRATING UNCOMPROMISING HONESTY AND MORAL PRINCIPLES. * WORKMANSHIP: PRODUCING EXCEPTIONAL RESULTS THROUGH SKILL, EXPERTISE, AND ATTENTION TO DETAIL. * LEADERSHIP: GUIDING OUR TEAM WITH VISION, EXPERTISE, AND A COMMITMENT TO EXCELLENCE. * STEWARDSHIP: EFFECTIVELY MANAGING RESOURCES FOR LONG-TERM SUSTAINABILITY. * DEDICATION: UNWAVERINGLY COMMITTED TO CUSTOMER SATISFACTION AND PROJECT SUCCESS. * DETERMINATION: FIRMLY RESOLUTE IN PURSUING EXCELLENCE AND CUSTOMER DELIGHT. * DISCIPLINE: APPLYING SPECIALIZED KNOWLEDGE TO DRIVE INDUSTRY-BEST PRACTICES. * QUALITY SERVICE: CONSISTENTLY DELIVERING SUPERIOR PERFORMANCE AND EXCEEDING EXPECTATIONS.

"was very responsive by phone and email, did the job well, cleaned up after and answered my questions and explained things to me throughout the process. "

Kathleen M on August 2025


Wagner Home Renovation

4.76(
29
)
Approved Pro

Wagner Home Renovation

4.76(
29
)
Approved Pro
Customers say: True professional
19 years of experience
Emergency services offered

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

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FAQs for window service projects in Alton, 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.

Window replacement can become costly, especially if you’re replacing your whole home. There are a few steps you can take to help save money on the bottom cost while still giving your windows a facelift. 

  • Replace multiple windows at once to bundle your purchase 

  • Inquire about discounts, coupons, or special offers

  • Consider window repair as soon as you see damage to help prevent the need for replacement

  • Maintain your windows often by inspecting your windows for drafts, leaks, and cracks

There are certain window repairs that are cost-effective to DIY and relatively simple for homeowners to tackle themselves. Tasks like replacing a screen, replacing a lock, or sealing a window are typically under $30 and take minimal time to do yourself. However, if you need to replace your window or repair a broken double pane, it’s best to call in a professional window replacement installer to lend a hand. Replacing the majority or all of the windows in your home is a time consuming job and best left to a professional.

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.

The time it takes to replace a window is a total of four to 15 weeks. This time includes your initial consultation, appointments for measuring, as well as ordering and manufacturing your windows. For a smaller job, you can expect the total timeline to be on the shorter end, but for a whole house window replacement, it might take longer (or be split into multiple install appointments). Once your windows are created and ready to be installed, your window installer will take 30 to 60 minutes per window to install.

The Alton, NH homeowners’ guide to window services

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