4.3 
416 *The Angi rating for Window And Door Contracting companies in Millville, DE 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 Millville, DE 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 06, 2025
Serving Millville, DE and surrounding areas
Approved
In business since 1989
Free estimates
Customers say: Quick response
"Prompt,courteous, and knowledgeable. Repaired door at a reasonable price."
Serving Millville, DE and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"am very pleased with home Genius and its crew. Every single person from project management on down was very pleasant, and offered answers to all my questions. They worked together as a team and didn’t just put the 3 bay windows in, they talked to each other and made sure everything was being put in evenly carefully and completely. Kudos!!!! Thank you all!!!"
+78
Serving Millville, DE and surrounding areas
Approved
In business since 2016
Free estimates
Customers say: True professional
"Timely, responsive, quality work at a competitive price; definitely recommend and will use them again for similar work"
+6
Serving Millville, DE and surrounding areas
Approved
In business since 2000
Free estimates
Small jobs welcome
"Yes we hired Wescott everything was done on time with a high level of professionalism and we have already discussed utilizing them again!"
+26
Serving Millville, DE and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
Elevate your home with Home Genius Exteriors, setting the standard by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It?s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!
+76
Serving Millville, DE and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Ryan installed a screen enclosure for my covered porch. His work is excellent and he takes time to explain all about the type of screens and his work. His price was comparable to another quote received and the job was completed promptly. Several of my neighbors have also hired him."
+5
Serving Millville, DE and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Warranties offered
"Installed 22 new windows, 2 entry doors, and new sliding glass door. Outstanding service, price, and installation. Highly recommend."
+55
Serving Millville, DE and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"They are Awesome and Great work"
Serving Millville, DE and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"We hired Joe for window cleaning and he did a fantastic job! We had some old windows that were difficult to work with but now they all look brand new. Beyond happy and will definitely use them again"
Serving Millville, DE and surrounding areas
Approved (Corporate)
In business since 1991
Credit card accepted
Offers commercial services
"My name is Jason Haslbeck and I live in Chester County, PA. My wife and I have used Castle Windows for the replacement of all our windows, a new front door and now a new custom French Door slider (three separate project installations). Our sales representative, Roberto Munoz, has been an absolute pleasure to work with for all of our installations. Their customer service is excellent and their products are the best in the industry. Their lifetime warranty is legitimate and very valuable. Due to the Corona Virus, our latest project design consultation (French Doors) was done over the telephone using a ZOOM application. Very convenient technology and the presentation was very professional. On a personal note, our sales representative (Roberto) is a very faith based, honest human being and we have never been happier with a contractor or sales representative. I would highly recommend asking for Roberto Munoz as your sales representative as he is very knowledgeable, professional and courteous. Overall, from my experiences, Castle Windows is the best window and door company in the region. We did extensive research in comparing them to Pella, Anderson and other companies and Castle's product quality, installation and pricing was the best value by far. I would normally never take time out of my day to write a review, but my experience with Castle Windows (and Roberto Munoz) is one that deserves recognition. Jason & Hope Haslbeck Chester County, PA"
+13
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