J National: Plumbing, HVAC & Damage Restoration in Carrollton, TX

Our Story

J National is a licensed general contractor based in Carrollton, TX, with over 25 years of construction industry experience and a specialized focus on HVAC, plumbing, and disaster restoration. The company serves both residential and multi-family properties, handling everything from minor repairs to full-scale renovations. Their team is particularly adept at addressing local water damage issues common in Carrollton, such as freeze-thaw damage, storm water intrusion, and groundwater seepage. For residents near landmarks like Sandy Lake Park or The Square at Carrollton, J National provides quick-response restoration services that include comprehensive damage assessment, mitigation, and insurance claim assistance. In addition to restoration, they offer a full suite of plumbing services—from faucet and garbage disposal installation to sewer and sump pump repairs—as well as HVAC system installation and maintenance. Their experience with multifamily housing ensures they understand the unique needs of local property managers and homeowners alike. J National also assists clients with navigating insurance claims, making the recovery process smoother after unexpected damage. With over 20 years of experience, they prioritize customer service and regulatory compliance, ensuring every job meets both legal standards and client expectations.