LJI Fort Bend | Heating & Air Conditioning/HVAC & Plumbing in Rosenberg, TX 77471

Our team brings nearly 60 years of combined, hands-on experience in HVAC, electrical, and plumbing. Founder Leon John started in the trades as a boy in the 1970s and is a licensed HVAC technician, Master Electrician, and Master Plumber. This deep-rooted, multi-trade knowledge allows us to understand your entire home system for more effective HVAC installation, repair, and maintenance in Rosenberg.

Rosenberg's cold snaps can lead to sudden pipe bursts, often worsened by high water pressure. We recommend a proactive plumbing inspection before winter. Our technicians can check for vulnerable pipes, ensure proper insulation, and test your home's water pressure. If it's too high, we can install a pressure regulator to help prevent strain on your pipes and reduce the risk of costly bursts.

Yes, regular HVAC system maintenance is a core service. Based on decades of experience, we know that consistent upkeep is key to efficiency, longevity, and preventing major repairs. Our maintenance service includes a thorough inspection, cleaning, and tuning of your system to keep it running smoothly through Rosenberg's varying seasons, helping you maintain comfort and manage energy costs.