WARRANTY INFO J&S Development is a New Jersey-based company with over 30 years experience in building luxury homes. We want our clients to have the best experience possible when purchasing and building a house. Our clients meet with one of the owners of J&S directly throughout the purchase, design and building process. Any questions, concerns and changes are handled by the owners. We deal with each client on an individual basis to ensure they get the attention they deserve. "Personal Touch to Every Client is Our Guarantee" For added reassurance when buying a home, J&S Development offers New Homeowners the 2-10 Home Buyers Warranty. 2-10 Home Buyers Warranty has been committed to the betterment of the residential warranty industry for over 20 years, offering our customers real value for their warranty investment. They offer warranty protection for new, pre-owned, manufactured and systems built homes nationwide.