Get matched with top window pros in Demarest, NJ
There are 49 highly-rated local window pros.
TRUSTED BY DEMAREST, NJ HOMEOWNERS
4.4 
160 Verified Reviews for Window Service pros in Demarest, NJ
*The Angi rating for Window Service companies in Demarest, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
*The HomeAdvisor rating for Window Service companies in Demarest, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
Last update on June 22, 2025
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Window pros in Demarest
WE SPECIALIZE IN THE HISTORICAL REPAIR AND RESTORATIONS FOR INTERIOR AND EXTERIOR. WE WORK THE WHOLE STATE OF NEW JERSEY, MARYLAND, WASHINGTON DC, CONNECTICUT, VIRGINA AND MASSACHUSETTS. WE ARE LICENSED AND INSURED IN ALL STATES. WE ARE WILLING TO TRAVEL, ANY JOB SMALL OR LARGE. CONSULTATION AND TRANSPORTATION FEES WILL APPLY. WE DO WINDOW REPAIR. PLASTER REPAIRS. AND ALL MASONRY REPAIRS
"We had cracks in the dyed mortar of the bricks above our garage. Grady took the time to match the color, even with the color having aged 10 years, and you would not even be able to tell that there was new mortar. If your project is anything like ours, you will not be disappointed."
Bradley S on August 2024
WE SPECIALIZE IN THE HISTORICAL REPAIR AND RESTORATIONS FOR INTERIOR AND EXTERIOR. WE WORK THE WHOLE STATE OF NEW JERSEY, MARYLAND, WASHINGTON DC, CONNECTICUT, VIRGINA AND MASSACHUSETTS. WE ARE LICENSED AND INSURED IN ALL STATES. WE ARE WILLING TO TRAVEL, ANY JOB SMALL OR LARGE. CONSULTATION AND TRANSPORTATION FEES WILL APPLY. WE DO WINDOW REPAIR. PLASTER REPAIRS. AND ALL MASONRY REPAIRS
"We had cracks in the dyed mortar of the bricks above our garage. Grady took the time to match the color, even with the color having aged 10 years, and you would not even be able to tell that there was new mortar. If your project is anything like ours, you will not be disappointed."
Bradley S on August 2024
We at Precision Caulking, LLC, we take great pride in our experience. We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 8 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"Bo, the person who did my picture window installation, was extremely professional. From our first phone conversation, I knew I chose the right person for the job. He told me exactly what the job entailed, made the appointment for only 2 days after our call, showed up on time, did a fabulous job and cleaned up afterwards. I also must say he was not only knowledgeable but also very kind and I would highly recommend him! I certainly will call him again, when I need work done in the future!"
Eileen C on March 2025
We at Precision Caulking, LLC, we take great pride in our experience. We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 8 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"Bo, the person who did my picture window installation, was extremely professional. From our first phone conversation, I knew I chose the right person for the job. He told me exactly what the job entailed, made the appointment for only 2 days after our call, showed up on time, did a fabulous job and cleaned up afterwards. I also must say he was not only knowledgeable but also very kind and I would highly recommend him! I certainly will call him again, when I need work done in the future!"
Eileen C on March 2025
Welcome to L&V Window Cleaning LLC, Family Owned and Operated out of Wayne, NJ. Services We Offer: Window Cleaning (Residential & Commercial) Window Screen Repair Dryer Vent Clean Outs & Inspections Call Today & Schedule a Free Estimate! (201)-240-6714 Check out our Facebook Page for Constant Updates and Photos of our Completed Work!!!
"Very thorough and prompt. Excellent service. Did a gretjob"
David M on June 2024
Welcome to L&V Window Cleaning LLC, Family Owned and Operated out of Wayne, NJ. Services We Offer: Window Cleaning (Residential & Commercial) Window Screen Repair Dryer Vent Clean Outs & Inspections Call Today & Schedule a Free Estimate! (201)-240-6714 Check out our Facebook Page for Constant Updates and Photos of our Completed Work!!!
"Very thorough and prompt. Excellent service. Did a gretjob"
David M on June 2024
With several years experience, Mora Enterprises, LLC works hard to bring each customer the best possible service and quality available. We look forward to working with you soon on your next project. We welcome your questions and thank you for your interest.
"Responsive, professional and hard working"
Josette J on May 2023
With several years experience, Mora Enterprises, LLC works hard to bring each customer the best possible service and quality available. We look forward to working with you soon on your next project. We welcome your questions and thank you for your interest.
"Responsive, professional and hard working"
Josette J on May 2023
T&B INSTALLATION LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
T&B INSTALLATION LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other 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!
"Done a great job and reliable. Very happy!"
Junichi S on June 2025
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other 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!
"Done a great job and reliable. Very happy!"
Junichi S on June 2025
Our mission is to provide each and every customer with a personalized experience. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
"MARLON HAS DONE SEVERAL PROJECTS FOR ME. REBUILDING A WODDEN STAIRCASE THAT WAS ROTTED TO DOING FLOORS. PATCH AND PAINT AND MANY OTHER PROJECTS. HIGHLY RELIABLE ALWAYS DOES A GREAT JOB. IVE RECOMMENDED MARLON TO SEVERAL PEOPLE. EVERYONE IS ALWAYS HAPPY I DID"
Angelo M on May 2025
Our mission is to provide each and every customer with a personalized experience. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
"MARLON HAS DONE SEVERAL PROJECTS FOR ME. REBUILDING A WODDEN STAIRCASE THAT WAS ROTTED TO DOING FLOORS. PATCH AND PAINT AND MANY OTHER PROJECTS. HIGHLY RELIABLE ALWAYS DOES A GREAT JOB. IVE RECOMMENDED MARLON TO SEVERAL PEOPLE. EVERYONE IS ALWAYS HAPPY I DID"
Angelo M on May 2025
At Olympos Glass, we specialize in custom glass solutions for windows, storefronts, shower doors, and more. Whether you're upgrading your home with energy-efficient windows, enhancing your business with a modern storefront, or transforming your bathroom with sleek shower doors, we provide expert design and installation. We work with a range of glass options, including clear, tinted, and tempered glass, to suit your specific needs. From residential windows to large commercial installations, we ensure precision, durability, and style in every project. Our team is dedicated to delivering high-quality craftsmanship and outstanding customer service, tailored to meet your unique requirements."
At Olympos Glass, we specialize in custom glass solutions for windows, storefronts, shower doors, and more. Whether you're upgrading your home with energy-efficient windows, enhancing your business with a modern storefront, or transforming your bathroom with sleek shower doors, we provide expert design and installation. We work with a range of glass options, including clear, tinted, and tempered glass, to suit your specific needs. From residential windows to large commercial installations, we ensure precision, durability, and style in every project. Our team is dedicated to delivering high-quality craftsmanship and outstanding customer service, tailored to meet your unique requirements."
With over 40 years of experience in the home improvement industry, our customers are delivered with the same expertise of National brands while keeping cost effective with standard amounts of overhead. We deliver a hands-on approach, where you work hand in hand with a member of the company's founding family through every stage of your project, from our first meeting to our final handshake at the end of your home improvement project. We have the capabilities to deliver a fast, clean, and expert level installation for any of your home improvement needs. That ranges from Kitchens, Bathrooms, Roofing, Attic insulation, Siding, Basements, Windows, Doors, Additions, and everything in between! We look forward to getting the chance to make your home part of the Nicholas Contracting family!
"Nicholas contracting did an amazing job on my home. My wife and I purchased a fixer upper and didn’t realize how much work would need to be done but the guys over at Nicholas contracting were extremely helpful in walking us through everything that we needed. Everyone we dealt with were polite and professional. We agreed on a timeline and they exceeded our expectations and made the entire project stress free. Would highly recommend this company and we look forward to using them again in the future!"
Nick S on December 2024
With over 40 years of experience in the home improvement industry, our customers are delivered with the same expertise of National brands while keeping cost effective with standard amounts of overhead. We deliver a hands-on approach, where you work hand in hand with a member of the company's founding family through every stage of your project, from our first meeting to our final handshake at the end of your home improvement project. We have the capabilities to deliver a fast, clean, and expert level installation for any of your home improvement needs. That ranges from Kitchens, Bathrooms, Roofing, Attic insulation, Siding, Basements, Windows, Doors, Additions, and everything in between! We look forward to getting the chance to make your home part of the Nicholas Contracting family!
"Nicholas contracting did an amazing job on my home. My wife and I purchased a fixer upper and didn’t realize how much work would need to be done but the guys over at Nicholas contracting were extremely helpful in walking us through everything that we needed. Everyone we dealt with were polite and professional. We agreed on a timeline and they exceeded our expectations and made the entire project stress free. Would highly recommend this company and we look forward to using them again in the future!"
Nick S on December 2024
At Future Remodeling, we believe that by transforming our homes, we can transform our lives. Experience remodeling like never before. From the first consultation to the final reveal, we make every step effortless and transparent. Forward-thinking is part of our DNA, and we apply it to everything we do to ensure results exceed expectations (because we believe your home’s exterior should be as innovative as you are.) Discover how we’re revolutionizing the future of home exteriors!
At Future Remodeling, we believe that by transforming our homes, we can transform our lives. Experience remodeling like never before. From the first consultation to the final reveal, we make every step effortless and transparent. Forward-thinking is part of our DNA, and we apply it to everything we do to ensure results exceed expectations (because we believe your home’s exterior should be as innovative as you are.) Discover how we’re revolutionizing the future of home exteriors!
FAQs for window service projects in Demarest, NJ
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.
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