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
"Larry, Valerie and Larry Jr. did a terrific job installing our window film. They scheduled an estimate quickly, came when we were ready. They were very pleasant to deal with on the phone and in our home. They also helped us pick the best materials for our home."
+51
Serving Marydel, DE and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Warranties offered
"I have to say that Matt, Dave and Rich were amazing! They were professional, friendly and cleaned up after themselves! I will tell anyone I know looking for windows to call Rite Window for sure. Happy customer Darlene"
+55
Serving Marydel, DE and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Crew did a great job happy with the look of the new windows crew did a great job !"
+78
Serving Marydel, DE and surrounding areas
Approved
In business since 1972
Free estimates
Emergency services offered
"Super fantastically well. Patsy Cicala and his crew were excellent. The windows were custom and had a trapezoid shape and they installed them perfectly from beginning to end. They weren't replacing windows but instead creating new ones and had to cut through my wall. It took about 2 days since they worked all day long for both days. The windows look terrific and my home was cleaned up from the minor mess. Patsy and crew were wonderful to deal with. The price was incredibly fair. I would hire Patsy again without question. Plus, he is fun to be around!"
+25
Serving Marydel, DE and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Tara was very responsive when I asked for a quote. We were moving out of our house and needed someone to clean the house for us once we moved. Tara came earlier than originally scheduled (as we agreed on) and it worked out great for me. She was fast and did a great job!! I would definitely recommend Tara if you are needing your house cleaned!!"
Serving Marydel, DE and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2007
Free estimates
Warranties offered
"Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."
+2
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
From average costs to expert advice, get all the answers you need to get your job done.
A new arched window can boost curb appeal, home value, and energy efficiency. Learn how much arched windows cost and what factors to consider.
Do you need impact windows to protect your home in the event of a hurricane? Find out how much impact windows cost, including the windows themselves and the labor to install them.
Is it time to upgrade your home’s windows? Learn more about window replacement costs, considering various window sizes, styles, and energy efficiency.
Learn how much triple-pane windows cost, exploring common cost factors such as their size, type, location in your home, and design.
Find out how much it costs to install vinyl windows in a single room or throughout your house—and see how the size and style of the windows impact the overall price.
Restoring old windows is a great way to improve the appearance of your home. Costs vary depending on the age of the windows, the number you are restoring, and the window’s material.
