4.5 
133 *The Angi rating for Window Service companies in Greenville, 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 Greenville, 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 September 18, 2025
Serving Greenville, 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 Greenville, DE and surrounding areas
Approved
In business since 2015
Free estimates
Warranties offered
"I had to have my windows replaced because condinsation got between the window pains cause the glass to discolor. The guys came out and replaced these windows so they are clear again. I had to have three windows replaced. Great job."
+65
Serving Greenville, 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 Greenville, DE and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1992
Free estimates
Warranties offered
"Excellent workmanship and products I have had three installations with Power in the past two years. I first used them for a new roof and gutters. The workers were all knowledgeable in their area of work. Clean up was good although some nails kept showing up over time. Next I had the 2nd floor windows and some 1st floor windows replaced, 9 in total. Installation went well and they cleaned up beautifully afterwards. I love the windows! They are a beautiful and energy efficient product. Lastly, I recently had a bay window replaced in my kitchen with the same type window. The workers ere all friendly and explained what would be done. The area was draped with plastic to cut down on dust. Clean up was excellent inside and outside! The window is beautiful and the framing on the outside of the window matches the other windows and the small roof above the bay window was replaced with the same roofing as the rest of the house. I would choose them again for any future projects."
+24
Serving Greenville, DE and surrounding areas
Approved
In business since 1995
Free estimates
Warranties offered
"Steve and Hannah were very personable and efficient. I was impressed that it only took them about 4 hours to do all our windows. It would have taken me far more time"
+32
Serving Greenville, DE and surrounding areas
Approved
In business since 2014
Free estimates
Credit card accepted
"Paul showed up same day that I called. I needed to replace a cracked window. He measured it, gave me a reasonable price & timeline. He returned in a couple of days & replaced the window quickly. The whole experience was a good one. He was very polite & cordial. I would definitely recommend him."
Serving Greenville, 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 Greenville, 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 Greenville, DE and surrounding areas
Approved
In business since 1962
Free estimates
Credit card accepted
"The equipment installed is very noisy!"
+22
Serving Greenville, 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
From average costs to expert advice, get all the answers you need to get your job done.
Discover the energy-efficient window costs. Learn about installation prices, cost factors, and tips to save money on your window upgrade.
Steel windows are a durable, modern option for your home. Learn how much steel windows cost and see if they’re a good fit for your home.
The cost of new windows heavily depends on their size, but other factors come into play as well. This guide breaks down window costs based on various factors so you can make an informed budget for this project.
Buying windows can be complex. There are a ton of things to consider before buying to ensure you’re making the right choice for your home. Explore more here.
If it's time to replace or install a new window, you have plenty of stylish options. Here are 15 types of windows and the best place for each one in your home.
Understanding standard window sizes is easy once you get the hang of it. Here's how to order windows just like the pros.
