Testimonials

“I had a Milgard patio door installed today, and I wanted to thank you for the quality of the installation. Your installer exhibited a level of expertise, attention to detail, and professionalism that was nothing short of outstanding. The finished work is well-done and very attractive. I will be having additional window and door installations done in the near future, and I will definitely be using your company. Thank you again for the professionalism and quality of work done by your company. I will definitely recommend your company to my neighbors and friends in the future.” - Don, Irvine

“Please tell your managers that I am very pleased with all the service you and your company have provided. You are all very professional!”  - Carmen, Alhambra

“I am happy to say that your team had met my criteria for fast and efficient installation of the Milgard windows and patio door. Your nearest competitor had earlier quoted me they will need 6-8 weeks to deliver and install the same items. You guys did it in 2 weeks. The actual installation took just a day. Awesome! I am glad that I have made the right choice in going with your company and Costco.” - Ray, Hacienda Heights

“Just wanted to put in a good word for the two men who came to install the windows for us at NSW. It was really a great experience all around. They were so respectful of our environment and left the place very neat and clean. And the windows are beautiful? Too beautiful for curtains! I will certainly recommend your company to anyone who is inquiring about windows. We will be returning to school next week ready to put them into action and get back to work in a more pleasing setting. Thanks again and the best to you throughout the new year.” - Roleen, Los Angeles

“I just want to let you know that your service and installation was excellent.”
- Donald, Mission Viejo

“Dear Friends, I wanted to take the time to say how pleased we have been with the whole process from beginning to end. Donovan was knowledgeable, quick and thorough with his estimates. Mike, David, and Brian were outstanding at installation and did a terrific job of attention to detail and doing things right. We were also very pleased with your caliber of customer service in the front office, communication and professionalism. We will not hesitate to recommend McDuff Daniels as a premier company that cares about quality and the satisfaction of their customers.” - Jeff, San Clemente

“Mike, the windows look wonderful? It’s a 100% improvement! Very nice quality! Thanks for being so great!” -Trish, Corona