4.2 
34 *The Angi rating for Window Service companies in Westminster, SC 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 Westminster, SC 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 January 20, 2026
Serving Westminster, SC and surrounding areas
Approved
In business since 2016
Free estimates
Customers say: Terrific value
"Seth and his sister seem like a pair of people that grew up wanting to be in the window business. Very professional - wonderful work, and significantly less priced than the next closest vendor. I will use them again."
Serving Westminster, SC and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Free estimates
Emergency services offered
"I am satisfied with the job that Home Genius has done here with my windows. The job was very neat and the new windows look perfect. I am pleased with everything they did!"
+41
Serving Westminster, SC and surrounding areas
Approved
In business since 2016
Free estimates
Warranties offered
"Quick to respond. Worked through a delivery issue smoothly. Installed product looks and works great!"
+55
Serving Westminster, SC and surrounding areas
Approved
In business since 1955
Free estimates
Warranties offered
"Their price was approximately $4000 more for just 6 windows than a local contractor offered. I am certain that their windows are great quality, but the windows I ordered are the same style, double windows.....I can't see any difference in what I got compared to what they offered. Just the price was way off. Get at least a few quotes and at least one from a local contractor! These guys are really expensive."
+31
Serving Westminster, SC and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2007
Free estimates
Warranties offered
"We are extremely happy with how our new windows and new front door turned out. After some unexpected challenges with the way our home was built, our installation crew quickly and efficiently adapted to make sure our windows and door were installed with expert care. Every time we see our new beautiful picture window we are left breathless! And our beautiful front door is the perfect upgrade for the look of our home. Thank you RBA!"
+2
Serving Westminster, SC and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Jason did a very good job at replacing the screening in my window. Showed up as promised and worked neatly and efficiently. Cleaned up when done and was very friendly and professional. Would definitely recommend for all types of repairs."
+28
Serving Westminster, SC and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Devin immediately reached out to me when I requested a quote. The replacement of my bathroom exhaust fan was complete within 24 hours of my request. Friendly and prompt"
+203
Serving Westminster, SC and surrounding areas
Approved (Corporate)
In business since 1986
Free estimates
Warranties offered
"Scott McCloskey and his team at Mount Valley Foundation Services provided a great crawl space repair quote for some of our existing termite and moisture damage and settlement remediations. Best work proposal I have received. Scott went to extra lengths to make sure we were confident in the repairs and spent a lot of time fielding our questions."
+13
Serving Westminster, SC and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Yes these ladies in the office are really on top of getting things done - excellent service"
+73
Serving Westminster, SC and surrounding areas
Approved
In business since 2017
Free estimates
Warranties offered
Gatsby Glass is your luxury glass provider with expertise in designing, installing, and maintaining interior glass solutions for your home and office. Including showers, wine rooms, glass railings, walls, partitions, custom mirrors, countertops, conference rooms, and smart glass. Discover the extravagant possibilities with Gatsby Glass.
+1
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.
Understanding standard window sizes is easy once you get the hang of it. Here's how to order windows just like the pros.
When seeking the best replacement windows for old houses, the home’s style is key. Learn everything about what selecting replacement windows entails.
