L Graziose Plumbing  Heating & Cooling: Trusted HVAC Repair Serving Locust Valley, NY 11560

Yes, we can help. Boiler breakdowns are a common local issue, especially during our cold winters. First, check your thermostat settings and ensure your system has power. Then, give us a call. Our technicians are experienced in diagnosing and repairing furnace ignition failures and other boiler issues common to North Shore homes. We offer prompt emergency service to restore your heat quickly and safely.

Our 'Up Front Pricing' means we provide a clear, detailed estimate for the job before we start any work. There are no hidden fees or surprise charges. After assessing the issue, whether it's a drain repair, gas line installation, or a new HVAC system, we explain the necessary work and the total cost so you can make an informed decision with confidence.

An oil-to-gas conversion involves replacing your old oil-fired heating equipment with a new, efficient natural gas furnace or boiler. Our process includes a full assessment of your current system, safe removal of the oil tank, installation of new gas lines and equipment, and thorough testing. As a licensed provider with decades of local experience, we handle the entire project to modernize your home's heating for improved efficiency and reliability.