4.7 
10 *The Angi rating for Window And Door Contracting companies in Denton, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
*The HomeAdvisor rating for Window And Door Contracting companies in Denton, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
Last update on October 01, 2025
Serving Denton, MD and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"The guys from Home Genius (Gabriela mena and her partner) the installers were very thorough and knowledgeable. My new windows look amazing. I’m glad to have chosen this company for my windows."
+78
Serving Denton, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2009
Free estimates
Emergency services offered
"We are very happy with a deck that Casey and his team built for us in Grasonville. The design suggestions and estimate were very clear, and the finished product is excellent. We have received several compliments from neighbors and friends."
Serving Denton, MD and surrounding areas
Approved (Corporate)
In business since 1992
Free estimates
Emergency services offered
"Professional, efficient, good quality sliding glass doors, and no complaints in the month since doors were installed! Who could ask for more?"
+9
Serving Denton, MD 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 Denton, MD and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"I worked with Adam at Precision Exteriors and they did an amazing job on my roof repairs, gutter installation, and they even installed my new Starlink satellite internet dish. they were very prompt, responsive, professional, and the work they did was top notch and very quick. Their team is highly recommended!"
+24
Serving Denton, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1995
Free estimates
Credit card accepted
"Always Waterproofing did a fabulous job on installing an egress window in my basement. They ran into an unforeseen pipe and ended up moving it and doing additional drywall work. I would highly recommend them for any projects. Professional, fair pricing and communicative."
Serving Denton, MD and surrounding areas
Approved (Corporate)
In business since 1991
Credit card accepted
Offers commercial services
"My name is Jason Haslbeck and I live in Chester County, PA. My wife and I have used Castle Windows for the replacement of all our windows, a new front door and now a new custom French Door slider (three separate project installations). Our sales representative, Roberto Munoz, has been an absolute pleasure to work with for all of our installations. Their customer service is excellent and their products are the best in the industry. Their lifetime warranty is legitimate and very valuable. Due to the Corona Virus, our latest project design consultation (French Doors) was done over the telephone using a ZOOM application. Very convenient technology and the presentation was very professional. On a personal note, our sales representative (Roberto) is a very faith based, honest human being and we have never been happier with a contractor or sales representative. I would highly recommend asking for Roberto Munoz as your sales representative as he is very knowledgeable, professional and courteous. Overall, from my experiences, Castle Windows is the best window and door company in the region. We did extensive research in comparing them to Pella, Anderson and other companies and Castle's product quality, installation and pricing was the best value by far. I would normally never take time out of my day to write a review, but my experience with Castle Windows (and Roberto Munoz) is one that deserves recognition. Jason & Hope Haslbeck Chester County, PA"
+13
Serving Denton, MD and surrounding areas
Approved (Corporate)
In business since 2007
Credit card accepted
Offers commercial services
"They were not able to fill our door space, and wanted us to make too many compromises"
Serving Denton, MD and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Good experience. Addressed the issue quickly and professionally."
+31
Serving Denton, MD and surrounding areas
Approved
In business since 2016
Free estimates
Small jobs welcome
"They developed an excellent plan and carried it out with speed and expertise."
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