Boiler Repair in South Jersey

Expert steam and hot water boiler repair for all types and brands across South Jersey. Same-day service Mon–Fri.

⭐ BBB A+ Rated 🎉 Free Install Estimates 📅 Same-Day Service ✓ All Brands Serviced
boiler repair - A&S Cooling
South Jersey Boiler Repair Experts

Boiler Repair for All Types and Brands

Boilers are complex systems that need a technician with real experience. A&S Cooling has been repairing steam and hot water boilers across South Jersey since 2003. We handle residential and commercial boilers of every type — from older cast iron systems in Collingswood and Haddon Township to modern high-efficiency condensing boilers in Voorhees and Cherry Hill.

We diagnose the problem accurately, give you a clear upfront quote, and fix it right. If your system is beyond repair, we offer free boiler installation estimates. Our Membership Plan also includes priority scheduling and repair discounts.

Common Boiler Problems We Fix

No Heat

Boiler runs but radiators or baseboards stay cold.

Leaking

Water pooling around the boiler or visible pipe leaks.

Pressure Issues

Pressure too high or too low, causing system shutdown.

Strange Noises

Banging, kettling, or gurgling from the boiler or pipes.

Pilot Light Out

Pilot won't stay lit or ignition failure on modern systems.

Radiator Problems

Individual radiators not heating or leaking.

Boiler Types We Service

Steam boilers
Hot water (hydronic) boilers
Gas boilers
Oil boilers
Combi boilers
Condensing boilers
Weil-McLain, Burnham, Peerless
All residential and commercial brands

Frequently Asked Questions

Same-day boiler repair service is available across South Jersey. Call (856) 312-8499 Monday through Friday. For weekend emergencies, call us and we'll do our best to get to you quickly. See our emergency heating service for details.
Banging or kettling is usually caused by limescale buildup, low water pressure, or trapped air. Have it checked promptly — these issues worsen over time.
If your boiler is over 15-20 years old with frequent problems, replacement is often more cost-effective. We give you an honest assessment and a free replacement estimate so you can make an informed decision.
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