United Plumbing Heating Air & Electric - Industry Directory Are you already on the list? Do you need to update your information? Click On the button below and Fill out the form to request edits to your listings or to be included in our Directory. Click Here Contact Admin [contact-form-7 id=”37131″ title=”Contact form”] Go back to directory. Add to Address Book. United Plumbing Heating Air & Electric United Plumbing Heating Air & Electric Contact: Rob Redd Work 120 N Pacific St San Marcos Ca 92069 United Stateswork Work Phone: (800) 233-1950work Work Email: robreddunited@gmail.comINTERNET No Image Available