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Learn about our screening process

14 Years In Business

Company Details

  • Verified Licenses
  • Bilingual


2170 Old Washington Road, Suite 102
Waldorf, MD 20601


  • Mon: 9:00 AM - 5:00 PM
  • Tue: 9:00 AM - 5:00 PM
  • Wed: 9:00 AM - 5:00 PM
  • Thu: 9:00 AM - 5:00 PM
  • Fri: 9:00 AM - 5:00 PM
  • Sat: 10:00 AM - 2:00 PM
  • Sun: Closed
View All Details & Credentials


Service Details

    Areas of Expertise

    • Windows Replacement
    • Exterior Front Door Replacement
    • Sliding Glass Door Replacement
    • Patio Door Replacement
    • Security Door Installation
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates
    • Credit Cards Accepted


    81 Verified Reviews
    • 5
    • 4
    • 3
    • 2
    • 1

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 81 results
    5.0 Greg S. Indian Head, MD

    They did outstanding professional job installing my door... they werefriendly and courteous and a pleasure to work with

    5.0 Peter M. Brandywine, MD

    Nobody can beat these guys with their customer service, incredible skill and amazing quality. They did another sliding door on my primary home two years ago and itâ s still absolutely perfect and in great function. I will use them again. I will refer them to my friends, family and my patients. Dr Peter Merai

    5.0 Joe B. Waldorf, MD

    Installers showed up on time, very professional, courteous and cleaned up the job site. I would certainly use their services again. Highly recommend this company!

    5.0 Eric P. Newburg, MD

    We had an awesome experience with MAS Home Improvement. They are very professional. They will walk you through everything and will give very helpful advise to meet your needs. The installers are wonderful. Very skilled craftsmanship and expertise. They will go the extra mile to make sure you are happy.

    5.0 Lillian B. Waldorf, MD

    Very Professional

    5.0 Abdoulie N. Waldorf, MD

    This company does a very professional job at a great value.

    5.0 Tawnya B. Fort Washington, MD

    This company is great! They hauled away our old exterior and storm doors and installed the new doors we ordered through their company. Best contractor I've hired in quite some time. From the very beginning, the experience was seamless, efficient and every timeframe met. The work was superb and very detailed. Will hire again when we replace windows

    5.0 Tynetta D. Waldorf, MD

    I had an exterior door installed. I also had a sliding glass door installed by them last year. I specifically went back to this company because they did such an amazing job with the first install. They are extremely professional, knowledgeable, friendly and affordable. There is no stress involved dealing with MAS Home Improvement, Inc. They are very responsive; they show up on time; they do a great job and they clean up after themselves. For both installs, I had a consult with Saluh and he was extremely helpful with telling me what type of door (measurements and other pertinent details) I needed. He also told me everything else that was needed for the install. They picked up my order from store and did the install with no problem. I have one more sliding glass door to replace and I will definitely be using them again. I truly appreciate good service. MAS Home Improvement will not disappoint. Also, this of course is during the Covid pandemic. The team all had on masks and gloves. I am extremely pleased with the service I received. Thank you guys!

    5.0 Natalie S. Brandywine, MD

    Excellent service, excellent and fast installation. Had them install one French door last month and now they are back already to do another.

    Response from Company:

    Thank you for sharing your experience. We really appreciate your feedback on our services. We look forward serving you on your next Doors and Windows project. Thank you.

    5.0 Dawn K. Waldorf, MD

    Scheduling is very important to me and they were flexible and accommodating. Each time there was appointment, they were on time. And oh, so very pleasant. They are coming back to do more work.

    Response from Company:

    Thank you for sharing your experience. We really appreciate your feedback on our services. We look forward serving you on your next Doors and Windows project. Thank you.


    MAS Home Improvement, Inc.
    Door Replacement
    Sliding Glass Door
    Windows Replacement
    Door & Windows Install
    Doors Install
    Sun Room Project
    Bay Window Replacement
    Window & Door Replacement
    Double Hung Window
    Picture Windows Project
    Health Institution
    Front Entry Door Replaced
    Front & Rear Door Install
    Picture Window Project
    Front Entry Door Replaced
    Sliding to French Door
    Bow Window Replacement

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