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Top Addition to Existing Structure Pros in Boulder, Colorado

Addition to Existing Structure
Showing 1 - 20 of 23
  • GJ Koeppen Construction, LLC

    6300 Clayton Cir., Frederick, CO

    Residential remodeling contractor GJ Koeppen Construction succeeds by delivering outstanding performance. They believe in service beyond expectations, achieved through a constant desire to anticipate and fulfill evolving customer needs. Honesty, integrity, and commitment are vital componets to GJ Koeppen Construction's mission.

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  • Rocky Mountain Shores Construction

    2459 Country Club Loop, Westminster, CO

    At Rocky Mountain Shores, we are focused on providing Retail, Commercial, Restaurant, and Residential construction with the highest levels of customer satisfaction – we will do everything we can to meet your expectations. We offer a full spectrum of services that will satisfy all of your needs. No project is to small. With over 25 years of experience you are assured that not only will you get a fantastic quality project but gain a resource that you can count on time and time again. Our focus is our clients satisfaction. We pride ourselves on building relationships that last for generations. We have learned that our customer comes first. We provide the highest quality with a friendly and honest business practice to insure client satisfaction.

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  • A&M Remodel, Inc.

    2855 Rock Creek Circle, Superior, CO
  • B.C.B Builders, LLC

    6270 Eagle Court, Longmont, CO
  • Building Concrete Ponce

    PO Box 1052, Aurora, CO
  • Cassio Santa Fe Design Build General Contractors, Inc.

    2546 15th Street, Denver, CO
  • Cornerstone Contracting, LLC

    1005 S 120th Street Unit #, Lafayette, CO
  • Durango Roof Doctor & Construction

    10 Town Plaza, Suite 53, Durango, CO
  • Energy Concepts, Inc.

    P.O. Box 238, Jamestown, CO
  • Genesis Master Builders, Inc.

    PO Box 2789, Winter Park, CO
  • Glacial Renovation and Weatherization

    1257 Bristlecome Place, Loveland, CO
  • Green Branch Builders, Inc.

    193 West Cedar Way, Louisville, CO
  • JDC Construction, Inc.

    570 Pine Gold Hill, Boulder, CO
  • Miller Construction

    992 S 4th Ave Suiet 100 #113, Brighton, CO
  • Prospect 30 Eight Construction

    2944 Routt Circle, Lakewood, CO
  • Sacred Spaces Design Build

    359 32nd Street, Boulder, CO
  • Scott Loptien Construction, LLC

    1053 Ponderosa Cir, Longmont, CO
  • Simons Construction

    7823 West 98th Avenue, Westminster, CO
  • Simply Home Now

    8893 West Rowland Place, Littleton, CO
  • Sticks And Stones Woodworkers

    2227 Canyon Boulevard, Boulder, CO

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Trending Projects

  • Addition to Existing Structure

    Average Project Cost: $42,996

    Boulder, CO 09/06/2016
    • What type of remodeling project is this? Addition
    • What best describes this project? Design and build
    • Notes: small sunroom 14x16 off the side of the house with nice windows and maybe a gas fireplace
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Top Reviewed Pros

  • GJ Koeppen Construction, LLC


    I am very happy with the work overall. I thought project time management could have been improved. For example their were too many wasted days when no progress was made on the project. I also think perhaps they should reconsider their electrician subcontractor. Their “finisher” Shawn was the best! Detail oriented, professional, respectful and highly skilled.

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  • Rocky Mountain Shores Construction


    We highly recommend this contractor which is family run and Christian orientated. Initial meeting and personality of this company was well received by myself and my wife which was very important to trust a company to come and work in your house and work with in your budget. This contractor had professional done blue prints in a timely manner for us to review and make changes if needed and they...

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