Water Heaters, Drain Cleaning, Leak Repair, HVAC and more.
From a clogged drain to a full HVAC system replacement, ONG Plumbing & Heating delivers fast, honest service to homeowners and businesses across the Lehigh Valley — 24 hours a day, 7 days a week.
At ONG Plumbing & Heating, we deliver reliable plumbing, drain, and heating solutions tailored to homeowners in Lehigh Valley, PA. Our experienced team focuses on fast response times, quality workmanship, and long-lasting results you can trust.
Leaking pipes, broken fixtures, clogged toilets and more. Fast and reliable plumbing repairs across the Lehigh Valley.Our team arrives quickly and resolves the issue before it causes further damage.
Slow or clogged drains can disrupt your entire home. ONG Plumbing & Heating offers professional drain cleaning, sewer line solutions, and camera inspections to restore proper flow safely and efficiently.
Stay comfortable in every season with expert heating and AC services from ONG Plumbing & Heating. Installation, repair and maintenance for furnaces, heat pumps and air conditioning systems.
Designed to transform outdated or inefficient bathrooms into modern, functional spaces. Our team handles every stage of the project, including plumbing upgrades, fixture installation, shower and tub replacements, and layout improvements.
ONG Plumbing & Heating delivers fast, professional, and dependable solutions for your home. We focus on quality workmanship, honest pricing, and customer satisfaction every time.
Certified, insured, and professionally trained technicians.
Serving Bethlehem and the Lehigh Valley with quick arrival times.
Know the cost before work begins. No surprises or hidden fees.
All plumbing work is backed by our 1-year workmanship guarantee.
Replaced an outdated and leaking water heater with a new high-efficiency unit for improved performance and energy savings.
Responded to a burst pipe emergency causing water damage and restored the plumbing system safely and quickly.
Five trucks. Seven licensed plumbers. One straightforward promise — we show up, we fix it, and we charge what we quoted. Call ONG Plumbing & Heating today and find out why Lehigh Valley homeowners and businesses have been counting on us since 2019.