Get matched with top window and door contractors in Ithaca, NY
There are 4 highly-rated local window and door contractors.
TRUSTED BY ITHACA, NY HOMEOWNERS
4.2 
93 Window and door contractors in Ithaca
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.
BUILD WISE CONTRACTING LLC We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Build Wise did an excellent job and completed my porch in a timely manner."
Christopher M on October 2024
BUILD WISE CONTRACTING LLC We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Build Wise did an excellent job and completed my porch in a timely manner."
Christopher M on October 2024
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
DW Construction has been providing services to homeowners for over 20 years. We pride ourselves on reliability, great communication, integrity, and quality work. We look forward to earning your business! Feel free to contact me directly via cell: 607-314-0003 or send me an email: [email protected]. Thank you, Derek Woolever DW Construction
"Derek was nothing short of fantastic. A very knowledgeable individual of not just painting the entire interior of our home but so many other areas of expertise as well. A very trustworthy and kind hearted individual which was evident from the minute we met. Derek takes tremendous pride in his work which was evident from the beginning to to the end. Derek upon completion also cleaned up everything like it was before the job began and that to me is quite impressive these days. Thank you so much it was an absolute pleasure hiring and meeting you and we couldn't be happier with the work you performed. Thanks again 👍🙂!"
Terence A on April 2025
DW Construction has been providing services to homeowners for over 20 years. We pride ourselves on reliability, great communication, integrity, and quality work. We look forward to earning your business! Feel free to contact me directly via cell: 607-314-0003 or send me an email: [email protected]. Thank you, Derek Woolever DW Construction
"Derek was nothing short of fantastic. A very knowledgeable individual of not just painting the entire interior of our home but so many other areas of expertise as well. A very trustworthy and kind hearted individual which was evident from the minute we met. Derek takes tremendous pride in his work which was evident from the beginning to to the end. Derek upon completion also cleaned up everything like it was before the job began and that to me is quite impressive these days. Thank you so much it was an absolute pleasure hiring and meeting you and we couldn't be happier with the work you performed. Thanks again 👍🙂!"
Terence A on April 2025
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
Neverwet Basement Waterproofing We have been in Business for over 15 years Our Main focus is to Permanently fix Residential and Commercial basements and crawl spaces Jobs of all sizes from interior to exterior We install ..Sump pumps.. Water pressure backup... Interior/Exterior drainage Encapsulation....Egress Windows Etc We provide Excellent Customer Service We work in a timely fashion and always pay attention to detail. We strive to Exceed the homeowners expectations! We have A+ rating for customer service with the BBB, Google, Angie's List and the BCB. We Offer FREE Estimates making it convenient for each and every customer Monday-Saturday 8am-8pm We are Fully Insured with Transferable Lifetime Warranty( with NO YEARLY FEES!) Financing Available with a low interest rate! We Accept Cash, Check and Credit Cards Proudly serving Rochester, Syracuse and buffalo Call Us Today for your FREE Evaluation 585-281-8009 Rochester 716-527-0297 Buffalo 315-527-0297 Syracuse
"The Never Wet Basement workers all did a great job. They cleaned up after themselves very well. They were respectful. They asked me questions when needed. They didnâ t rush through any of the work I would recommend them to anybody who needs their basement done. Great job guys. Thanks again."
John G on October 2023
Neverwet Basement Waterproofing We have been in Business for over 15 years Our Main focus is to Permanently fix Residential and Commercial basements and crawl spaces Jobs of all sizes from interior to exterior We install ..Sump pumps.. Water pressure backup... Interior/Exterior drainage Encapsulation....Egress Windows Etc We provide Excellent Customer Service We work in a timely fashion and always pay attention to detail. We strive to Exceed the homeowners expectations! We have A+ rating for customer service with the BBB, Google, Angie's List and the BCB. We Offer FREE Estimates making it convenient for each and every customer Monday-Saturday 8am-8pm We are Fully Insured with Transferable Lifetime Warranty( with NO YEARLY FEES!) Financing Available with a low interest rate! We Accept Cash, Check and Credit Cards Proudly serving Rochester, Syracuse and buffalo Call Us Today for your FREE Evaluation 585-281-8009 Rochester 716-527-0297 Buffalo 315-527-0297 Syracuse
"The Never Wet Basement workers all did a great job. They cleaned up after themselves very well. They were respectful. They asked me questions when needed. They didnâ t rush through any of the work I would recommend them to anybody who needs their basement done. Great job guys. Thanks again."
John G on October 2023
At Window and Door Pros we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional and friendly manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Dealer of Renewal By Anderson
"Renewal by Andersen has been a wonderful experience! They built and installed four new windows for my condo! From sales through installation the people were unreal. The windows were professionally installed within four hours. The installers worked like a well-oiled team. From the minute they started I viewed a fantastic group. Their trailer contained the windows and everything needed. They laid down plastic inside to ensure everything remained pristine. The windows are beautiful and made me happy. I'd highly recommend them if you need windows. They are not cheap but well worth the money! Condo owners around me were all watching the progress!!"
Tim B on July 2025
At Window and Door Pros we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional and friendly manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Dealer of Renewal By Anderson
"Renewal by Andersen has been a wonderful experience! They built and installed four new windows for my condo! From sales through installation the people were unreal. The windows were professionally installed within four hours. The installers worked like a well-oiled team. From the minute they started I viewed a fantastic group. Their trailer contained the windows and everything needed. They laid down plastic inside to ensure everything remained pristine. The windows are beautiful and made me happy. I'd highly recommend them if you need windows. They are not cheap but well worth the money! Condo owners around me were all watching the progress!!"
Tim B on July 2025
Z&J Contracting is your trusted partner for quality construction services in New York. We specialize in roofing, siding, decks, and more, delivering exceptional craftsmanship and personalized solutions. With a commitment to excellence and client satisfaction, we bring your vision to life. We transform homes across New York by delivering modern, practical, and durable solutions for roofing, siding, decks, and more. Z&J Contracting is committed to quality and customer satisfaction. With years of experience, we provide construction services that exceed expectations and bring your vision to life.
"They did a great job!"
Laurie R on March 2025
Z&J Contracting is your trusted partner for quality construction services in New York. We specialize in roofing, siding, decks, and more, delivering exceptional craftsmanship and personalized solutions. With a commitment to excellence and client satisfaction, we bring your vision to life. We transform homes across New York by delivering modern, practical, and durable solutions for roofing, siding, decks, and more. Z&J Contracting is committed to quality and customer satisfaction. With years of experience, we provide construction services that exceed expectations and bring your vision to life.
"They did a great job!"
Laurie R on March 2025
Professional, and friendly team providing a wide range of services you need to keep your home comfortable, safe, and looking GREAT! Do you need help with the following tasks: Furniture assembly Interior painting Weatherproofing windows and doors Security light installation Lock replacement Sink and faucet repair Shelf installation Power washing Bulb replacements Replacing light fixtures Fence repairs Railing repairs Deck staining & repairs Cabinet repairs Sheetrock repairs Junk haul-outs Door replacement and repairs Installing window shades and blinds Home appliance maintenance and repairs Have something else in mind? Just ask, we can probably do it.
Professional, and friendly team providing a wide range of services you need to keep your home comfortable, safe, and looking GREAT! Do you need help with the following tasks: Furniture assembly Interior painting Weatherproofing windows and doors Security light installation Lock replacement Sink and faucet repair Shelf installation Power washing Bulb replacements Replacing light fixtures Fence repairs Railing repairs Deck staining & repairs Cabinet repairs Sheetrock repairs Junk haul-outs Door replacement and repairs Installing window shades and blinds Home appliance maintenance and repairs Have something else in mind? Just ask, we can probably do it.
We are a small business that specializes in designing and building high quality custom homes, kitchens, and decks. We have been in business for over 12 years and take pride in our work. As a small business we value our customer relationships by offering affordable pricing and open communication.
"Went great, Cory and his team were professional, communicated daily, and finished the project on time. Highly recommend CK Construction."
Mark V on June 2024
We are a small business that specializes in designing and building high quality custom homes, kitchens, and decks. We have been in business for over 12 years and take pride in our work. As a small business we value our customer relationships by offering affordable pricing and open communication.
"Went great, Cory and his team were professional, communicated daily, and finished the project on time. Highly recommend CK Construction."
Mark V on June 2024
FAQs for window and door contracting projects in Ithaca, NY
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.
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