4.6 
230 *The Angi rating for Window Service companies in Darien, CT 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 Darien, CT 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 August 22, 2026
Serving Darien, CT and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"19 windows and door door replacement"
+50
Serving Darien, CT and surrounding areas
Approved
In business since 1996
Free estimates
Warranties offered
"Gary and his crew replaced 22 windows for us in one day on our 1969 colonial. They did a great job and I would hire them again."
+45
Serving Darien, CT and surrounding areas
Approved (Corporate)
In business since 1992
Free estimates
Warranties offered
"Process was fully explained from start to finish and delivered as promised. High quality windows and attic insulation for an affordable price. Company was very professional and answered all questions. Great warranty. Installed 15 custom windows in one day. Definitely recommend!"
+41
Serving Darien, CT and surrounding areas
Approved
In business since 1970
Free estimates
Offers commercial services
"We just needed the pane in one window replaced. They came to look at it the same day I called. He measured and ordered the window in less than 10 mins. As he said, 10 days later the window pane arrived. They came and installed the window that day in less than half an hour. The service was great, timely and affordable. I will definitely remember them for any future window replacements."
Serving Darien, CT and surrounding areas
Approved
In business since 1961
Free estimates
Credit card accepted
"I waited a while because they are backed up due to Covid but they were definitely worth the wait. They were precise, quick and extremely detailed. They put two windows in for me (where windows didn't exist before) and covered up a window. They insulated and everything. No painting but that was cool. I was very impressed. Definitely would recommend them and hire them again...and again....and again"
+38
Serving Darien, CT and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
We do all kinds of repairs and new installations of shower doors, we also make glass handrails, aluminum storefronts, table glass tops, custom mirror work, antique mirror. etc. \n\nFULL INSURED
+37
Serving Darien, CT 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 Darien, CT and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
At Fer Home Services, LLC we will provide customized paint solutions utilizing our strong expertise in the areas of product installation, project management, and quality control. We will respect your home and property as if it were our own. We will conduct our business dealings with honesty and integrity. We will complete all our work on schedule and within budget. You can rely on us because we do what we say we will do. We stand behind our name and our work - our livelihood depends on it. Call today for a consultation and estimate.
+28
Serving Darien, CT and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Martin and his crew tackled windows that hadn't been touched in ten years. They made this stately old Victorian shine, inside and out. It's like a whole new house, the way the windows sparkle."
Serving Darien, CT and surrounding areas
Approved
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!"
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