About Us

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JWM Builders is a residential custom building contractor in Palm Beach County, FL.

Every one of the home and remodeling projects we build are fully customized to every client’s situation and spending budget. This really makes our company a complete custom home builder. Our principal concentration is on building custom home additions and custom home building.

We are experts at the complete process starting from design to getting the certificate of occupancy. We are excited with the knowledge that we’ve never ever designed a similar addition or home twice. By letting us be a part of your design team and also being the building contractor, we are going to be better suited to manage expenses by reducing potential issues that may come up during the building process prior to the beginning of construction.


We have created the highest quality standard for our customer projects. This is because we only work with qualified subcontractors who believe in the same high standards. Our approach allows us to foresee and minimize potential problems and contain costs.

We expect home building to be pleasant for every individual and subcontractor who is involved in the construction, particularly our clients. To be able to offer our customers with a standard of service plus the individual attention they are entitled to, we have been cautious never to undertake too many jobs at one time.

Generally we’ll start building no more than 2 or 3 project simultaneously. This enables the owner, William Manning, to be personally engaged and be on the jobsite nearly every day. Even if not on the jobsite, William is not far off. Communicating is a crucial component of the our process so we implement every useful resource and technology possible.


JWM Builders was incorporated in 2001. It has been our ongoing pledge to furnish our clients with a beautiful custom home, guest home, addition or barn. From start to finish, we provide the highest level of professional service and calls are returned promptly.

President William Manning is a results-oriented professional with more than 26 years of construction experience. In 1988, William graduated from Virginia Polytechnic Institute and State University with a degree in Building Construction Management. He worked for a national home builder in New Jersey for ten years before moving to South Florida to start his own business. He is on-site, supervising the building process and directing the team of subcontractors who work together to build your home, addition or renovation.

We will build in Palm Beach County, Martin County and Wellington, Florida. We encourage you to contact us for a list of owners ready to tell you about their custom home building experience.

Services that will be customized to meet project-specific requirements

  • Custom Homes
  • Large Home Additions
  • Room Additions
  • Master Bedroom Suites
  • Guest Houses
  • Attached Garages
  • Detached Garages
  • Equestrian Construction
  • Equestrian Barns
  • Covered Porches
  • Kitchen Remodeling
  • Bathroom Remodeling
  • Interior Renovations
  • Residential Plan Drafting