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New windows service pros in Lowell
With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
"Ayden was very kind and insightful. I was happy to meet an incredible worker like that from Long Home."
Alayna L on April 2025
With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
"Ayden was very kind and insightful. I was happy to meet an incredible worker like that from Long Home."
Alayna L on April 2025
O’Sullivan Installs has built their reputation by offering quality products and focusing on communication throughout the renovation process. Specializing in windows, siding and doors. We offer a wide range of industry recognized products and award winning installation, all at surprisingly reasonable pricing. At O’Sullivan installs we don’t dictate how your home improvement will go, we work with you to plan the best options and scheduling to work within your family life and budget.
"O' Sullivan Installs did a fantastic job residing my whole house and installing two new doors. The crew was great, always cleaned up before the end of the day. My house went from an eyesore to the best looking on the block. Would definitely recommend."
Jeffrey B on November 2020
O’Sullivan Installs has built their reputation by offering quality products and focusing on communication throughout the renovation process. Specializing in windows, siding and doors. We offer a wide range of industry recognized products and award winning installation, all at surprisingly reasonable pricing. At O’Sullivan installs we don’t dictate how your home improvement will go, we work with you to plan the best options and scheduling to work within your family life and budget.
"O' Sullivan Installs did a fantastic job residing my whole house and installing two new doors. The crew was great, always cleaned up before the end of the day. My house went from an eyesore to the best looking on the block. Would definitely recommend."
Jeffrey B on November 2020
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.
"All went as promised at a reasonable price. Very satisfied."
Dennis D on May 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.
"All went as promised at a reasonable price. Very satisfied."
Dennis D on May 2025
Remodel or Renew Home Improvement Inc. is a family owned team of contracting professionals helping homeowners throughout Massachusetts. Brothers Mike and Tom teamed to form RORHI in 2017 combining their years of experience as general contractors. We provide services in all aspects of home improvement but tend to specialize in decks, siding, paver, patio, and basement remodeling and installation. RORHI has been awarded the #1 Trex deck installers for the last 4 yrs.
"I was with the contractor that made me think that because my good credit I was getting a good financing interest around 7% and he did not tell me that my granite steps had to be removed, he told me after the loan went through at a rate of almost 14% at this moment I would like to cancel the project, I am under a lot of stress and having back issues I am afraid that because I take time off from work I am not going to be able to pay for this high interest loan."
Mary H on February 2025
Remodel or Renew Home Improvement Inc. is a family owned team of contracting professionals helping homeowners throughout Massachusetts. Brothers Mike and Tom teamed to form RORHI in 2017 combining their years of experience as general contractors. We provide services in all aspects of home improvement but tend to specialize in decks, siding, paver, patio, and basement remodeling and installation. RORHI has been awarded the #1 Trex deck installers for the last 4 yrs.
"I was with the contractor that made me think that because my good credit I was getting a good financing interest around 7% and he did not tell me that my granite steps had to be removed, he told me after the loan went through at a rate of almost 14% at this moment I would like to cancel the project, I am under a lot of stress and having back issues I am afraid that because I take time off from work I am not going to be able to pay for this high interest loan."
Mary H on February 2025
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
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.
"Craig the installer did a great job. I was pleasantly surprised by how sturdy the windows were - i picked window source's mid-tier level window. The day after my windows were installed the first storm of the season (snow, rain & ice) arrived and the windows completely performed as they should. I never realized what in eyesore my old windows were until i had these installed. i cant even tell how the wrapping on the windows improved the look of my house! I would definitely recommend window source & i did to a family member. Also, their quote process was quick, 1/2 hour to get a price. Window Source wasn't on my radar while i was requesting quotes on angie's list but they came up as a recommendation & i can't tell you how glad i am I hired Window Source to install all my new windows. A friend had windows installed by a popular chain & Window Source beat the quality and look hands down! If you are like me nervous about hiring a contractor you really know nothing about - i am here to tell you will be happy you hired Window Source. Thank you window source for making my 55 year old house look new!!!"
Jane D on December 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.
"Craig the installer did a great job. I was pleasantly surprised by how sturdy the windows were - i picked window source's mid-tier level window. The day after my windows were installed the first storm of the season (snow, rain & ice) arrived and the windows completely performed as they should. I never realized what in eyesore my old windows were until i had these installed. i cant even tell how the wrapping on the windows improved the look of my house! I would definitely recommend window source & i did to a family member. Also, their quote process was quick, 1/2 hour to get a price. Window Source wasn't on my radar while i was requesting quotes on angie's list but they came up as a recommendation & i can't tell you how glad i am I hired Window Source to install all my new windows. A friend had windows installed by a popular chain & Window Source beat the quality and look hands down! If you are like me nervous about hiring a contractor you really know nothing about - i am here to tell you will be happy you hired Window Source. Thank you window source for making my 55 year old house look new!!!"
Jane D on December 2020
Universal Windows Direct of Manchester serves all of Central and Southern NH; we specialize in windows, doors, siding, and roofing. We carry our own exclusive brand of windows and siding called Unishield, and we have some of the best warranties in the industry. We are a preferred Owens Corning roofing installer. One of the key points that differentiates our window products from our competitors is that we use only virgin vinyl, built in one solid piece custom to each opening rather than standard sizes modified during installation. This creates a seamless fit that will not bend, crack, or warp over time. We also use the exclusive super spacer in between the panes of glass instead of metal, which is used by most window manufacturers. This amazing material almost completely diminishes any heat or cold transfer within the panes of glass, keeping you and your home comfortable and energy-efficient no matter the season!
"We are extremely happy with our vinyl siding project with Universal Windows Direct. We read many positive reviews that were influential in our choice, and they did not disappoint. Sean is very knowledgeable and obviously very experienced, and he did a great job explaining the different options and tradeoffs. We were immediately comfortable that the job would be in good hands, and that he would stand behind the products and the work. We were having some trouble finalizing what color to go with, and Heather the office manager provided helpful assistance in the form of pictures, addresses we could drive by, and even had samples sent over so we could see them on our house. The installation crew impressed us – they worked some long days in high heat, were very polite and respectful of our house, and were surprisingly quiet. They took care of all the minor rot that was discovered in removing the old siding and boards, and for an area with extensive rotting quickly provided an estimate for additional required repair and executed it in one day. One thing that sets folks apart is how they handle issues. We needed to change to different size shutters after the initial order, and also with the new siding there were some unanticipated dimension changes due to how the house was constructed and the new layer of insulation below the siding; Universal helped us work through options and accommodated the changes we settled on seamlessly. We also discovered a few issues after the installation was complete, and everything was corrected without any dispute and to our full satisfaction. I give Universal Widows Direct 5 stars out of 5, and they will be first on my list to call when it comes time to do my roof."
John G on June 2020
Universal Windows Direct of Manchester serves all of Central and Southern NH; we specialize in windows, doors, siding, and roofing. We carry our own exclusive brand of windows and siding called Unishield, and we have some of the best warranties in the industry. We are a preferred Owens Corning roofing installer. One of the key points that differentiates our window products from our competitors is that we use only virgin vinyl, built in one solid piece custom to each opening rather than standard sizes modified during installation. This creates a seamless fit that will not bend, crack, or warp over time. We also use the exclusive super spacer in between the panes of glass instead of metal, which is used by most window manufacturers. This amazing material almost completely diminishes any heat or cold transfer within the panes of glass, keeping you and your home comfortable and energy-efficient no matter the season!
"We are extremely happy with our vinyl siding project with Universal Windows Direct. We read many positive reviews that were influential in our choice, and they did not disappoint. Sean is very knowledgeable and obviously very experienced, and he did a great job explaining the different options and tradeoffs. We were immediately comfortable that the job would be in good hands, and that he would stand behind the products and the work. We were having some trouble finalizing what color to go with, and Heather the office manager provided helpful assistance in the form of pictures, addresses we could drive by, and even had samples sent over so we could see them on our house. The installation crew impressed us – they worked some long days in high heat, were very polite and respectful of our house, and were surprisingly quiet. They took care of all the minor rot that was discovered in removing the old siding and boards, and for an area with extensive rotting quickly provided an estimate for additional required repair and executed it in one day. One thing that sets folks apart is how they handle issues. We needed to change to different size shutters after the initial order, and also with the new siding there were some unanticipated dimension changes due to how the house was constructed and the new layer of insulation below the siding; Universal helped us work through options and accommodated the changes we settled on seamlessly. We also discovered a few issues after the installation was complete, and everything was corrected without any dispute and to our full satisfaction. I give Universal Widows Direct 5 stars out of 5, and they will be first on my list to call when it comes time to do my roof."
John G on June 2020
Welcome to Precision Door & Window Inc., where you receive top-quality service, products, and selection. At Precision Door & Window Inc., we believe that quality products and services encourage long-lasting business relationships. We have been serving the public since 1961. Precision Door & Window Inc. is pround to offer products that are Energy Star Rated. EMAIL SALES@PRECISIONDOORANDWINDOW.COM
"Feels like a brand new home. This company is worth hiring. I had more work than siding. Initially I wanted a quote for windows but ended up getting a home makeover. Crews were professional. Owner stopped by to see if I was happy with the progress. Will definitely hire again. Great company!"
Nichole T on September 2024
Welcome to Precision Door & Window Inc., where you receive top-quality service, products, and selection. At Precision Door & Window Inc., we believe that quality products and services encourage long-lasting business relationships. We have been serving the public since 1961. Precision Door & Window Inc. is pround to offer products that are Energy Star Rated. EMAIL SALES@PRECISIONDOORANDWINDOW.COM
"Feels like a brand new home. This company is worth hiring. I had more work than siding. Initially I wanted a quote for windows but ended up getting a home makeover. Crews were professional. Owner stopped by to see if I was happy with the progress. Will definitely hire again. Great company!"
Nichole T on September 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
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
We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"Went extremely well and fast and clean."
Scott c on October 2023
We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"Went extremely well and fast and clean."
Scott c on October 2023
New windows services FAQs
Making an existing window bigger always requires some construction, but the extent varies by project. Vertical expansions involve less structural work because they often don't affect load-bearing elements. Even so, any enlargement requires removing siding or drywall, cutting framing members, and installing appropriate support. Non-load-bearing walls allow for simpler modifications, while load-bearing walls require proper headers and structural support. A consultation with a structural engineer is advisable before beginning any window enlargement project.
Building permits are required for window enlargement projects in most municipalities. Since enlarging windows involves structural modifications to your home's exterior walls, local building departments need to review and approve the plans. Permit costs range from $100 to $300, though projects requiring significant structural changes may incur permit fees of $500 or more. Additionally, homes in historic districts or those governed by HOAs may need special approvals. Always check local requirements before beginning work.
An average window enlargement project takes between five hours and three days to complete. Simple projects with minimal structural changes might be finished in five to ten hours, while more complex enlargements requiring significant structural modifications could take up to three days. Factors affecting the timeline include the window's location, wall construction, weather conditions, and the need for specialized materials. The process involves demolition, framing, window installation, and interior/exterior finishing work.
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