4.1 
40 *The Angi rating for Window Service companies in Marydel, 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 Marydel, 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 October 01, 2025
Serving Marydel, DE and surrounding areas
Approved
In business since 1990
Free estimates
Offers commercial services
"This is the second time I used this company for window tinting and once again the level of service was exceptional. I would definitely recommend Sun Control Window Tinting and will call them again for my next job."
Serving Marydel, DE and surrounding areas
Approved
In business since 1986
Free estimates
Warranties offered
"Valerie & Larry were great. I highly recommend them. They arrived on time and had completed the job well before I expected. I think my windows look fantastic! Thank you to both of them."
+51
Serving Marydel, 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 Marydel, 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 Marydel, DE and surrounding areas
Approved
In business since 1972
Free estimates
Emergency services offered
"Everything ran in a professional manner Both buildings were completed in a timely manner Changes to the plans were addressed with ease Communication was good Finished product looks great"
+25
Serving Marydel, DE and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2007
Free estimates
Warranties offered
"Professional, attentive, thorough and friendly from start to finish. Installation crew was absolutely amazing! I had all windows in house replaced and it was was done much faster than I imagined. The crew was friendly, knowledgeable, efficient, and cleaned up everything each day. I love the new windows! Highly recommend!"
+2
Serving Marydel, DE and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Tara is amazing! She’s very reasonably priced and does a great job. She was in and out quickly and was very thorough; my mother saw her in action and referred to her as “the cleaning tornado” from then on. She was always personable and had no qualms working around people visiting or the dog following her around. I would very highly recommend her!"
Serving Marydel, DE and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"A+ service with a smile. Responsive, timely, efficient, and addressed everything and then some. Caulked areas that needed it and fixed the nail pops while inspecting the shingles. Will be using them again for various projects on our 50 year old house that will need some special attention over the next few years."
+24
Serving Marydel, DE and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
At CoolVu of New Castle County 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! Call Today!
+4
Serving Marydel, DE and surrounding areas
Approved (Corporate)
In business since 1997
Free estimates
Warranties offered
"Customer service is amazing and the technician Mike was so professional."
+16
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