Get matched with top window pros in Dover, DE
There are 9 highly-rated local window pros.
TRUSTED BY DOVER, DE HOMEOWNERS
4.6 
127 Verified Reviews for Window Service pros in Dover, DE
*The Angi rating for Window Service companies in Dover, DE 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 Dover, DE 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 July 21, 2025
Window pros in Dover
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.
#1 Residential Roofing Contractor in DE, NJ, MD, & PA Focusing on quality work every time has helped HomeStar Remodeling become the most trusted residential roofing contractors in Delaware, PA, South Jersey and beyond. Throughout the entire installation process we pride ourselves on communication and Customer Service. Customers that compare our estimates with the leading contractors comment on the significant savings they receive, while also getting great service with the best products in the industry. We continue to grow by word of mouth by focusing on integrity, professionalism and quality work. So whether you live down the street from our Wilmington location, or in Newark we guarantee the same gratifying experience. That is why when it comes to your home, your largest *financial investment, reach for the HomeStar. Thank you for your business. *We have a range of financing options for all of our customers.
"Never never buy from these thieves! We bought 8 windows to be replaced on the 12th of March 2025. The 17th of May they came to install. They didn't replace our windows. They inserted smaller windows into the old window frames(less light in the house). So now we have old cracked visible window frames. Silicone seals were not replaced. And the double hung windows can only open a third of the height, not half way up."
Cecilia S on May 2025
#1 Residential Roofing Contractor in DE, NJ, MD, & PA Focusing on quality work every time has helped HomeStar Remodeling become the most trusted residential roofing contractors in Delaware, PA, South Jersey and beyond. Throughout the entire installation process we pride ourselves on communication and Customer Service. Customers that compare our estimates with the leading contractors comment on the significant savings they receive, while also getting great service with the best products in the industry. We continue to grow by word of mouth by focusing on integrity, professionalism and quality work. So whether you live down the street from our Wilmington location, or in Newark we guarantee the same gratifying experience. That is why when it comes to your home, your largest *financial investment, reach for the HomeStar. Thank you for your business. *We have a range of financing options for all of our customers.
"Never never buy from these thieves! We bought 8 windows to be replaced on the 12th of March 2025. The 17th of May they came to install. They didn't replace our windows. They inserted smaller windows into the old window frames(less light in the house). So now we have old cracked visible window frames. Silicone seals were not replaced. And the double hung windows can only open a third of the height, not half way up."
Cecilia S 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.
"Had Power replace all of our (9 - mostly custom size) windows in Florida with the Fortress Pella line. From sale - post install the entire process has been smooth. They actually installed our windows early - Customer service has been fantastic! Install and quality of windows is top notch. Haven’t had to worry about a thing. Would highly recommend (and I’m picky)!! Never felt pressured, answered my many detailed questions in sale and along the way, finishing work was done well, clean up was good and the crew had respect of our property and plants. Crew showed up around 9 and was done by 3:30. Great financing options and policy (no down payment, don’t have to pay till 60 days after successful install, no prepayment penalty, decent rate)!"
Taylor B on July 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.
"Had Power replace all of our (9 - mostly custom size) windows in Florida with the Fortress Pella line. From sale - post install the entire process has been smooth. They actually installed our windows early - Customer service has been fantastic! Install and quality of windows is top notch. Haven’t had to worry about a thing. Would highly recommend (and I’m picky)!! Never felt pressured, answered my many detailed questions in sale and along the way, finishing work was done well, clean up was good and the crew had respect of our property and plants. Crew showed up around 9 and was done by 3:30. Great financing options and policy (no down payment, don’t have to pay till 60 days after successful install, no prepayment penalty, decent rate)!"
Taylor B on July 2025
Looking for top-notch service? Look no further than Aspen Home Improvements. Contact us today for all your window needs!
"I am still waiting for the return of my deposit as it has been a week since I put this review on hold after putting in the notice that day 24 June of cancellation by email and next day mail. As I have said before I am a disabled Vet, Senior citizen with health problems. I have copies of the emails that I sent on the days of 06/24/2023 and by next day Mail on the 27th notarized copies of the cancellation. Tried calling but went to voice mail. No work has been done so a rating cannot be done on the work, only the price. This job was way overpriced and never got the chance to compare. The salesman was a good person but I have my family doing it for thousands less."
Daniel S on July 2023
Looking for top-notch service? Look no further than Aspen Home Improvements. Contact us today for all your window needs!
"I am still waiting for the return of my deposit as it has been a week since I put this review on hold after putting in the notice that day 24 June of cancellation by email and next day mail. As I have said before I am a disabled Vet, Senior citizen with health problems. I have copies of the emails that I sent on the days of 06/24/2023 and by next day Mail on the 27th notarized copies of the cancellation. Tried calling but went to voice mail. No work has been done so a rating cannot be done on the work, only the price. This job was way overpriced and never got the chance to compare. The salesman was a good person but I have my family doing it for thousands less."
Daniel S on July 2023
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
West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in window, entry door, shower and bath replacements, including walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.
West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in window, entry door, shower and bath replacements, including walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.
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.
"Great experience from the inspection of the issue, the estimate and the speed the job was scheduled and completed. Would (and already have) recommend to friends and clients (I'm a realtor). We had an engineer friend look at the solution Alex proposed for the job and he said this was the correct fix for the basement unlike a solution proposed my a different company. Thanks Alex!"
Leslie T on April 2025
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.
"Great experience from the inspection of the issue, the estimate and the speed the job was scheduled and completed. Would (and already have) recommend to friends and clients (I'm a realtor). We had an engineer friend look at the solution Alex proposed for the job and he said this was the correct fix for the basement unlike a solution proposed my a different company. Thanks Alex!"
Leslie T on April 2025
We are a locally family owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of Exterior Home Remodeling 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!
"Great job"
Johnny M on June 2023
We are a locally family owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of Exterior Home Remodeling 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!
"Great job"
Johnny M on June 2023
We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!
"Logan was very friendly, personable and did a great job! He went out of his way to make sure the job was done properly. "
Denise T on July 2025
We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!
"Logan was very friendly, personable and did a great job! He went out of his way to make sure the job was done properly. "
Denise T on July 2025
Vivid Outdoor Living focuses on providing high quality outdoor living products and services to our clients. Our products range from Pergola, Patio Covers, Retractable Screens, Outdoor Kitchens and more! We service the entire Mid-Atlantic Region.
"They are a scam!!! They took our deposit and never came back!!! DO NOT TRUST OR USE!!!!!!!!!!!!!!!"
Tjark B on June 2025
Vivid Outdoor Living focuses on providing high quality outdoor living products and services to our clients. Our products range from Pergola, Patio Covers, Retractable Screens, Outdoor Kitchens and more! We service the entire Mid-Atlantic Region.
"They are a scam!!! They took our deposit and never came back!!! DO NOT TRUST OR USE!!!!!!!!!!!!!!!"
Tjark B on June 2025
FAQs for window service projects in Dover, DE
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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