Randall Winterstein Builders, Inc.

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Learn about our screening process

45 Years In Business

Company Details

  • Verified Licenses


5071 Oakbrook Court
Saginaw, MI 48603


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Service Details

    Areas of Expertise

    • Additions - Residential
    • Multiple Windows Installation - Residential
    • Asphalt Shingle Roofing Installation - Residential
    • Asphalt Shingle Roofing Repair - Residential
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates


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

    Highly rated for

    • Customer Service
    Showing 1-10 of 10 results
    5.0 Jen M. Saginaw, MI

    Randy & Becky were wonderful to work with! I would definitely hire them again!

    5.0 Lynne D. Frankenmuth, MI

    Very professional. Attention to detail. Becky went out of her way to accommodate my hours and availability. Tom was courteous, friendly, professional and gave good advice and recommendations. I would hire this company again.

    5.0 Rebecca S. Saginaw, MI

    Perfect to work with. Quality work.


    I was very pleased that Randall contacted the local building inspector for codes and requirements. His team was quick and paid attention to details and any recommendations I made. The completed 4 season room was more than we expected and I'm very pleased. Only a few minor hitches in getting it completed on an earlier time schedule do to availability of sub contractors to preform their assigned tasks. 8 weeks to complete with just heating and cooling to finalize as of yet. I have already been promoting this builder and would not hesitate to use him again. He is priced very reasonable for the product he delivers.


    Absolutely recommend them to anyone!! They were honest, professional, courteous and knowledgeable. Although they have just given us a quote thus far, I felt very comfortable in working with them. I believe you will be happy if you use their services.


    competitve prices and lots of experience


    The project is still in progress. Working with this company has been outstanding. They are competent, professional, efficient, very well organized, trustworthy, plus creative. The project is rather extensive and I am impressed with their work ethic. I would recommend them (and have) to anyone interested in doing a remodeling project. More to come when project is completed.


    They were very quick to respond and do high quality work. Willing to work with any schedule.


    Nice product, very professional, competent, courteous craftsmen. Job was carried out just as described. Could not be much more pleased with result....just way over-priced (almost 30% more than our highest drywall bid).


    The crew from Ultimate Basements & Sunrooms was one of the finest crews we have ever had do work on our house. The craftsmanship was excellent and the guys were great to have around. I will recommend them to all my friends.

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