How much do window replacement contractors typically cost?
- Dover, Delaware Average$3,750
- Typical Range$2,500 - $5,000
- Low End - High End$2,500 - $5,000
"Attention to detail, Caesar designed a gas fireplace and installed it. He went out of his way to satisfy. Communication was great. Canâ t say enough about this company!"
Mary Jane L. in November 2024

Roofing, Roofing, Windows , and 7 more
"I had a roof replacement and was extremely pleased with their professionalism, politeness and attention to detail. Any and all questions or concerns were immediately addressed. Cleanup was perfect. The crew worked in a very coordinated manner and had a pleasant comraderi during this grueling work. They even did some extra things I didn't expect. I highly recommend them. The roof looks beautiful and neighbors compliment it."
Jerry G. in July 2022

"First do your homework on roof replacement before getting estimates is my advice. If you've gone through the process before there's always something new to learn especially with the different shingle manufacturer companies. Adam and all the crew were easy to work with, no pressured sales by all means. You have to become aware some companies will switch out a very important part of your roofing system, the underlayment, but not this honest company. I was given a few houses to drive by of roofs they installed to check out colors in person which was extremely helpful for making my choice. I looked at videos on YouTube about Owens Corning roof vents, instillation, and warranties. Later I called Owens Corning to ask questions about their warranties and transfers...which I am pleased to say I was able to talk directly to someone there. Precision pulled a permit even though it is not needed in my county (imagine that!). They were very adaptable to your schedule/timing and friendly all around. Any questions were answered. I highly recommend this company for any of your needs especially knowing the difficulty of my roof line with multiple additions on a over century house. Let's just say the people who have been driving by my remote small town talking folk have slowed down just to take a look at the incredible change the new roof made to this old house. Thank you everyone there and future customers. God bless has blessed us all to have a dwelling to shelter us."
Lynn D. in April 2023
Crawlspace, Basement, Walls , and 1 more
"I had two jobs install a French drain sump pump in my basement and replace concrete in driveway to garage 26 ft by 5 ft and it was all done in a day and a half they cleaned up and left everything neat a crew of seven hard working guys will hire again thank you AVG waterproofing"
joe B. in July 2020
"Signed contract today, same day as presentation, saving an additional 10%. Installation estimated at 8 weeks. Installation by Andersen of their products provides extended warranties that other installers can't provide. Complete full service from permit to installation to warranty calls all by Andersen. They provide financing if needed too. Extremely professional and knowledgeable design consultant."
F96B28548CDE7A2C7C81AEB6C20508487197143A4C17A097D3766BC7A9F56ED3 6. in June 2025
Dover Window Replacement Companies are rated 0.0 out of 5 based on 0 reviews of 0 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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