Servicing New York City for 85+ Years! NEED HELP? CALL US 24/7 (800) 721-3200 HOME PLUMBING HEATING DRAIN & SEWER HVAC/AC ABOUT US REQUEST SERVICE BLOG COVID-19 IMPACT We are currently open for business. We are actively monitoring the COVID-19 situation and taking proper precautions. ANNUAL BOILER INSPECTIONS At Karl’s Plumbing we check to make sure everything is inspected according to the NYC DOB code. IMPORTANCE OF BACKFLOW PREVENTION DEVICES IN NYC Backflow prevention devices are extremely important and ensures everyone has safe and quality water. CALL US 24/7 (800) 721-3200 REQUEST SERVICE ABOUT US Why Karl’s? Customer Reviews Financing Service Agreements Employment Contact Us HEATING Radiant Heating Commercial heating Water Heaters Tankless Water Heater Boiler Inspections & Boiler Service Furnace Repair & Installation Residential Heating Radiant Snow Melt Heated Driveway Oil to Gas Conversion DRAIN & SEWER Clogged Drains Drain Cleaning Sewer Repair Waterjetting Video Inspections Sump Pumps Trenchless Sewer Line Repair & Replacement HVAC/AC Commercial HVAC Repair & Installation Residential AC Ductless Mini Split AC AC Installation & Replacement PLUMBING Emergency Plumbing Residential Plumbing Commercial Plumbing Clogged Toilets Backflow Testing & Backflow Prevention Violation Removal Toilet Repair & Installation Shower & Bath Installation Water Leak Detection Slab Leak Repair Gas Line Repair & Installation Gas Leak Detection Piping Repair Frozen & Burst Pipes Copyright 2021 Karl’s Plumbing Heating & Cooling