Asdal Builders has been creating satisfied customers for over three decades.  Our work has been recognized on local, state and national levels for excellence in workmanship and industry leading performance.  We strive for zero defects in workmanship and hope you will find a low stress enjoyable experience in building out your dreams.  We are fully staffed with professionals who know how to deliver on time and on budget.   Thanks for considering us for your next project.


The Raritan Inn (pictured at right), a 275-year old former Victorian, underwent a two-year renovation by Asdal Builders.  The Inn uses the most innovative renewable energy technologies - solar power and geothermal heating and cooling.  The Innkeeper's residence is a residential power plant that has set the standard for environmentally conscious restoration.
 
        The Raritan Inn has been featured in many articles, both for its extensive renovations and for its commitment to innovative "green" technologies and energy-saving measures.

Click Here to See Before Picture 
The Raritan Inn, Bed & Breakfast        Califon, NJ
1896 Victorian restoration where History meets Technology in Elegance



Homeowner Tools

  • Move Vs. Improve
    A homeowners'analysis tool, developed by Bill Asdal, intended to help quantify the decision facing many homeowners today. 
  • Mortgage tools,
    courtesy of Wells Fargo
    Mortgage calculator, rent vs. buy calculator, and other finance-related resources. 


 Education at the Inn

In cooperation with the National Association of Home Builders,
Bill Asdal teaches a series of
professional development classes
at the Raritan Inn.

Real Estate Boot Camp
Back by popular demand, for the 3rd year in a row!
Learn how to create passive income through real estate holdings.

  • How, where and when to purchase
  • How to manage properties to maximize cash flow
  • How to avoid common mistakes
    More Info...

  Industry Accomplishments

  • Educator of the Year 2011
    The National Association of Homebuilders has honored Bill Asdal as a quality instructor who promotes and contributes to the professionalism of the building industry.  Since 2007, Bill has taught over 100 courses and was selected for the award by the NAHB Board of Governors based on student reviews and recommendations of his peers.

  • Honored by his peers with the augural BEAM Award - Builders Engaging Associate Members, in recognition of Bill's commitment to excellent trade partner relationships and his dedication to doing business with fellow members of NAHB.

  • Bill Asdal has successfully completed the training necessary to become  Lead-Based Paint RR & P (Renovation, Repair & Painting) Certified contractor.  This certification is in response to a new EPA federal regulation effective April 10th.

  • Staying Afloat. an interview with Bill Asdal. Read his insights about business diversification.
  • Cover photo on Home Energy magazine and related article.