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TRUSTED BY MENDHAM, NJ HOMEOWNERS
4.5 Average homeowner rating
219 Verified window and door contracting services reviews
Verified Reviews for Window And Door Contracting pros in Mendham, NJ
*The Angi rating for Window And Door Contracting companies in Mendham, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
*The HomeAdvisor rating for Window And Door Contracting companies in Mendham, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
Last update on December 14, 2025
Find Window and door contractors in Mendham
VELUX America
VELUX America
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.
SNJ Glass and Aluminum
SNJ Glass and Aluminum
159 local quotes requested
7 years of experience
✅ 15+ years of hands-on experience ✅ Locally owned & operated – we treat every project like it’s our own ✅ Personal touch service – we build relationships that last a lifetime ✅ Bilingual support – English & Spanish ✅ Customer satisfaction guaranteed – quality work you can trust 📞 Call or text us today at (973) 953-2029 to schedule your free estimate!
"Honest, provided an alternate more financially beneficial for my needs. Did a great job on the spit"
Drazia A on October 2025
✅ 15+ years of hands-on experience ✅ Locally owned & operated – we treat every project like it’s our own ✅ Personal touch service – we build relationships that last a lifetime ✅ Bilingual support – English & Spanish ✅ Customer satisfaction guaranteed – quality work you can trust 📞 Call or text us today at (973) 953-2029 to schedule your free estimate!
"Honest, provided an alternate more financially beneficial for my needs. Did a great job on the spit"
Drazia A on October 2025
Renewal by Andersen
Renewal by Andersen
Customers say: True professional
24282 local quotes requested
18 years of experience
Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation
" Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."
Janita K on December 2025
Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation
" Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."
Janita K on December 2025
Built To Last Home Improvements, LLC
Built To Last Home Improvements, LLC
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
7 years of experience
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 services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!
"I gave this man $3000 which was 33% of the job upfront. Was supposed to give him 33% at the halfway part And 34% upon completion. But when I went to my bathroom and realized you left drugs in my bathroom and I have small children. Not like that 3000 black and small cleaners caught easy and heâ s lucky he hasnâ t been charged with nothing. Only reason that happened is because I wouldnâ t pursue charges. He obviously is a drug addict and has a problem so maybe he should get help Possibly isnâ t the option maybe rehab is. If you paid for supplies, you got ripped off wait 10 years and it will all fall apart charges for certain stuff but buys different stuff so he can use the extra money to pick himself up drugs without nobody noticing, I am so terribly in grief over this. $3000 he ran off with how is Matt doing in business and not in a jail cell"
Daniel B on July 2024
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 services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!
"I gave this man $3000 which was 33% of the job upfront. Was supposed to give him 33% at the halfway part And 34% upon completion. But when I went to my bathroom and realized you left drugs in my bathroom and I have small children. Not like that 3000 black and small cleaners caught easy and heâ s lucky he hasnâ t been charged with nothing. Only reason that happened is because I wouldnâ t pursue charges. He obviously is a drug addict and has a problem so maybe he should get help Possibly isnâ t the option maybe rehab is. If you paid for supplies, you got ripped off wait 10 years and it will all fall apart charges for certain stuff but buys different stuff so he can use the extra money to pick himself up drugs without nobody noticing, I am so terribly in grief over this. $3000 he ran off with how is Matt doing in business and not in a jail cell"
Daniel B on July 2024
Northern NJ Interiors, LLC
Northern NJ Interiors, LLC
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Very responsive company who did great work."
KEVIN A on October 2018
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Very responsive company who did great work."
KEVIN A on October 2018
Guy Construction
Guy Construction
37 years of experience
Free onsite estimate
Guy Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 32 years of experience serving Elizabeth, NJ and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
Guy Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 32 years of experience serving Elizabeth, NJ and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
Dedicated Glass Works
Dedicated Glass Works
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience
Dedicated Glass Works, can protect, preserve, and promote a home, car or business. Dedicated Glass Works, helps local families and businesses use glass to their advantage. We offer repair, replacement or installation to Millburn, Morristown and Newark. Our experts help homeowners upgrade their windows, and possibly lower their energy costs. Businesses of Morris County will benefit from emergency storefront glass repair, specialty glass installation, and proactive emergency preparations. New location open in Bergen county! Call us for details!
"The owner was professional and efficient. Nice work! Thank you."
Wei T on September 2020
Dedicated Glass Works, can protect, preserve, and promote a home, car or business. Dedicated Glass Works, helps local families and businesses use glass to their advantage. We offer repair, replacement or installation to Millburn, Morristown and Newark. Our experts help homeowners upgrade their windows, and possibly lower their energy costs. Businesses of Morris County will benefit from emergency storefront glass repair, specialty glass installation, and proactive emergency preparations. New location open in Bergen county! Call us for details!
"The owner was professional and efficient. Nice work! Thank you."
Wei T on September 2020
Hilberg Contracting, LLC
Hilberg Contracting, LLC
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience
At Hilberg Contracting, LLC, we take pride in our high quality of work. We are dependable and professional and want every customer to be a customer for life. We pick our workers very carefully and trust them like family. Our number one goal is customer satisfaction. Call us today!
"I cannot tell you how much i love this company! From Nicole who schedules, to Kevin and Mike who complete jobs and their wonderful crew. They are fast, efficient and extremely reliable. We are a very large management company, and it never ceases to amaze me how I NEVER have to follow up with them to complete jobs. I submit at least 4-6 work orders with them for various things, from siding to garbage corral repairs to roofing issues, foundation repairs. I mean they can do anything you ask with clear communication and efficiency. 10/10 would recommend to anyone."
Stefany D on March 2024
At Hilberg Contracting, LLC, we take pride in our high quality of work. We are dependable and professional and want every customer to be a customer for life. We pick our workers very carefully and trust them like family. Our number one goal is customer satisfaction. Call us today!
"I cannot tell you how much i love this company! From Nicole who schedules, to Kevin and Mike who complete jobs and their wonderful crew. They are fast, efficient and extremely reliable. We are a very large management company, and it never ceases to amaze me how I NEVER have to follow up with them to complete jobs. I submit at least 4-6 work orders with them for various things, from siding to garbage corral repairs to roofing issues, foundation repairs. I mean they can do anything you ask with clear communication and efficiency. 10/10 would recommend to anyone."
Stefany D on March 2024
Grady's Painting Plastering/Construction
Grady's Painting Plastering/Construction
Customers say: Quality work
56 years of experience
Free onsite estimate
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
Succasunna Screen Repairs
Succasunna Screen Repairs
Super Service Award
Customers say: True professional
23 years of experience
Free onsite estimate
We pride our company on reliability, great communication, integrity and quality work. We are experts in our Window and Door Screen Repairs and will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you.
"Great guy. Great service "
Donald G on August 2025
We pride our company on reliability, great communication, integrity and quality work. We are experts in our Window and Door Screen Repairs and will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you.
"Great guy. Great service "
Donald G on August 2025
FAQs for window and door contracting projects in Mendham, NJ
Door installation usually takes three and four hours, including removing the old door and frame, fitting the new door and frame in place, shimming it to make sure it’s perfectly level, and making adjustments to the hinges and locking mechanisms to ensure proper functionality. A door-hanging professional can replace an interior door in between one and two hours. Door installation will take significantly longer if your installer needs to create a wall opening, and it can take less time if the existing door frame remains.
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.
The average cost to install a door is around $1,100, but you could pay anywhere from $150 for a hollow-core interior door installation up to $2,000 or a high-end exterior door installation. There are a few cost factors to consider to get an accurate price, including whether your wall opening exists, the type of door, the quality and security of the door, whether you need to replace the frame, and the door size. You can expect to pay $150 to $700 for a standard 36-by-80-inch door and between $400 and $1,600 for an 80-by-48-inch door.
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.
It’s possible to install a door yourself if the wall opening already exists, but the work is rather complicated, and a professional installation is usually well worth the investment. For your door to work and close properly, you’ll need to shim and level the door frame in your wall perfectly, which can be difficult. Additionally, we recommend you always hire a professional door installer to place an exterior door, as mistakes during the installation process can lead to poor security for your home.
The Mendham, NJ homeowners’ guide to window and door contracting services
From average costs to expert advice, get all the answers you need to get your job done.
There’s nothing better than a dog door to give your pet free access to the outdoors. Use this dog door installation cost guide to see what it will cost you.
French doors upgrade your space and fill it with natural light. Use this guide so that you can accurately budget the cost to install French doors.
•The cost to install a pocket door includes a few more line items than other designs. Here's what to expect from pocket door costs at each stage in the process.
Besides opening, one of the most important things a door does is close. Here are some of the most common door latch types that’ll keep your door secure.
Making sure your doors aren’t hanging by a hinge is important. Here are some of the most common door problems to look out for and what causes them.
Love the idea of a retractable screen door for your home? Get to know the pros and cons. Learn about three retractable screen storm door problems and how to fix them.
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