Spoke with Dan Maroney at the Scottsdale showroom and he was absolutely the best. Very knowledgeable and helpful. Highly recommend.
Andrew Worth
Feb 2026
Professional and provided great service on warranty item.
Michael Finnerty
Feb 2026
We build one spec home a year. We have had problems with customer service and were looking for a better window company. I wanted to upgrade to Marvin Windows at the same time. Our framer Jake who is also a home building family told me to contact Oscar at Mountain West as he had a good experience with Oscar. This was truly a good experience for us so far as well. Armando was our point man for delivery and payment etc... All went well even though we twice had to hold up delivery because we were not ready. Also we had a billing issue on our side that Armando handled with ease. I have not even mentioned the windows. They were delivered well and packaged real well. Every item was there. Nice job Armando and Oscar. We appreciate the excellent service. Mike w/ DSNM LLC
LJ Richardson
Feb 2026
Great people, great company.
Elizabeth Williams
Feb 2026
The communication and service has been great!
Marissa Cronoble
Feb 2026
We had windows and a patio sliding glass door with screen installed. Very professional from start to finish. From the salesman to the estimator to the installation crew and the stucco guy. And all along the way the office person the project coordinator. Everyone was responsive, kept their commitments and appointments and kept me advised along the way from start to finish. They priced higher than some but it’s worth the quality of work done and peace of mind. Miguel and his install crew (three other men) were terrific and cleaned up after themselves once done. They even reinstalled a doorknob that came off my security door just because! Great company and I highly recommend!!
don wilson
Feb 2026
The Marvin representative was courteous, informative, and most knowledgeable. We were impressed with his competence and the quality of the windows. I had researched this project seriously and this was not our first window company presentation. We chose to use Marvin after talking with their representative.
John Dimig
Jan 2026
My wife and I made the decision to get new windows. There are a lot of Company's out there. Things to consider are Installation, Professionalism, Quality workmanship and pricing. Marvin Windows is your answer to all the concerns. Included several pictures on our eight Marvin Windows. They install to the original frame work. Since we had stucco they removed and replaced a week later. Our color was Gun Metal.
Would like to Thank the Following: Installers Stucco Repair Amy Viall - Project Coordination Supervisor and Especially Our Salesman Tom Salmons
Peter Gonzalez
Jan 2026
Everything went well. Job well done. Great price.
Lillian Thompson
Jan 2026
Justin visited my home and presented options for my replacement window project. Justin was professional in all regards - prompt, well prepared, knowledgeable about the products, and thorough in assessing the scope of the project and providing a competitive quote. I would highly recommend Justin and MWWD to anyone looking for replacement windows!
Julian from Vista Montana Builders
Spoke with Dan Maroney at the Scottsdale showroom and he was absolutely the best. Very knowledgeable and helpful. Highly recommend.
Andrew Worth
Professional and provided great service on warranty item.
Michael Finnerty
We build one spec home a year. We have had problems with customer service and were looking for a better window company. I wanted to upgrade to Marvin Windows at the same time. Our framer Jake who is also a home building family told me to contact Oscar at Mountain West as he had a good experience with Oscar. This was truly a good experience for us so far as well. Armando was our point man for delivery and payment etc... All went well even though we twice had to hold up delivery because we were not ready. Also we had a billing issue on our side that Armando handled with ease. I have not even mentioned the windows. They were delivered well and packaged real well. Every item was there. Nice job Armando and Oscar. We appreciate the excellent service. Mike w/ DSNM LLC
LJ Richardson
Great people, great company.
Elizabeth Williams
The communication and service has been great!
Marissa Cronoble
We had windows and a patio sliding glass door with screen installed. Very professional from start to finish. From the salesman to the estimator to the installation crew and the stucco guy. And all along the way the office person the project coordinator. Everyone was responsive, kept their commitments and appointments and kept me advised along the way from start to finish. They priced higher than some but it’s worth the quality of work done and peace of mind. Miguel and his install crew (three other men) were terrific and cleaned up after themselves once done. They even reinstalled a doorknob that came off my security door just because! Great company and I highly recommend!!
don wilson
The Marvin representative was courteous, informative, and most knowledgeable. We were impressed with his competence and the quality of the windows. I had researched this project seriously and this was not our first window company presentation. We chose to use Marvin after talking with their representative.
John Dimig
My wife and I made the decision to get new windows. There are a lot of Company's out there. Things to consider are Installation, Professionalism, Quality workmanship and pricing. Marvin Windows is your answer to all the concerns. Included several pictures on our eight Marvin Windows. They install to the original frame work. Since we had stucco they removed and replaced a week later. Our color was Gun Metal.
Would like to Thank the Following:
Installers
Stucco Repair
Amy Viall - Project Coordination Supervisor
and Especially Our Salesman Tom Salmons
Peter Gonzalez
Everything went well. Job well done. Great price.
Lillian Thompson
Justin visited my home and presented options for my replacement window project. Justin was professional in all regards - prompt, well prepared, knowledgeable about the products, and thorough in assessing the scope of the project and providing a competitive quote. I would highly recommend Justin and MWWD to anyone looking for replacement windows!