JOHN MATTSON has been designing and building everything from small remodels to very custom passive solar homes in  Boulder County for 35 years. I have a degree in Architectural Engineering from the University of Colorado and a lifetime of construction experience. I understand the challenging rules for Boulder County and can provide all the documents that are needed to get a building permit. I am also a Master Carpenter and highly skilled handyman. My experience includes 10 years of interior trim, so I am an expert at hanging and fixing previously hung doors .

      I am currently specializing in design, consulting, and challenging handyman projects including custom woodworking, kitchens and baths.

    I have excellent client references, and look forward to helping you with your building needs.