Comfort You Can Count On

Legacy temp solution is your local hvac contractor for all heating and cooling needs in Lake Ronkonkoma, NY. We handle everything from new equipment installation to emergency repairs, keeping homes and businesses comfortable year-round.

• We provide ac installation, ac repair, and air conditioning maintenance for residential and commercial properties.
• Our hvac installation and hvac replacement services cover heating systems, heat pump installation, and ductless mini splits.
• We offer hvac maintenance plans, duct cleaning, and heating repair to keep your system running smoothly.
• As a commercial hvac contractor, we serve businesses throughout the Lake Ronkonkoma area with prompt, reliable service.
• Our hvac technician team arrives equipped to diagnose and fix problems fast.

When your air conditioning breaks down in the summer heat or your heating fails in winter, you need someone who shows up ready to work. We've built our reputation in the Lake Ronkonkoma, NY community by listening to what our customers need and delivering straightforward service without the runaround. Whether it's routine maintenance or a major repair, we treat your home or business like it matters.

Ready to schedule service or get answers about your heating and cooling system? Contact us today.