Boiler Service for Burlington Homes with Radiator & Radiant Heat
If your home heats with radiators or baseboard hot water, your "furnace" is actually a boiler — and boiler work is plumber work. From pilot and ignition failures to circulator pumps, leaking relief valves, waterlogged expansion tanks, and full boiler replacement, our licensed plumbers handle the whole system, including the gas line that feeds it. No heat right now? Call 224-490-1812; winter no-heat calls jump the queue.
Boiler Repair, Replacement & Maintenance
Boiler Repair
Boilers fail in predictable ways: pilots and igniters quit, circulator pumps seize after decades of service, expansion tanks get waterlogged and send pressure climbing, relief valves start dripping, and air works into the loop leaving upstairs radiators cold. Every one of those is a standard boiler repair with a firm price quoted before work starts. If you're bleeding radiators every week or topping off pressure monthly, that's not normal — it's a symptom worth diagnosing.
Boiler Replacement & Installation
When a boiler is past 20–25 years, replacement usually beats repair — and modern condensing boilers run dramatically more efficiently, often cutting gas bills noticeably. Replacement is real work: sizing to your home's actual heat loss (not just matching the old nameplate), new venting, condensate handling, and often gas line updates. We quote it honestly, including whether a conventional boiler makes more sense than a condensing unit for your system.
Annual Maintenance & Tune-Ups
Annual boiler maintenance is the cheapest heat insurance there is: we clean the burner, check the heat exchanger, test safety controls and the relief valve, verify pressure and expansion-tank charge, bleed air from the loop, and inspect the venting. Fall is the right time — before the first hard freeze exposes the weak link. Ask about a maintenance visit when you call 224-490-1812.
Radiant Floor & Baseboard Heat
Hydronic baseboard and radiant floor systems run on the same principles as radiator heat — a boiler, a loop, and circulation. We repair leaking baseboard elements, replace failed loop circulators, balance zones that never seem to warm up, and tie new radiant zones into existing boilers where the system can support it.
Warning Signs Your Boiler Needs Attention
- Radiators cold on the top floor (air in the lines) or cold everywhere (circulator pump)
- Banging, kettling, or rumbling from the boiler — sediment or circulation trouble
- Pressure gauge creeping above 25–30 psi or repeatedly dropping to zero
- Water pooling under the boiler or a relief valve that drips constantly
- Pilot or ignition lockouts that need resetting more than once a season
- Gas bills climbing while the house never quite feels warm
Any of these is worth a call before it becomes a January emergency: 224-490-1812.
Boiler Questions from Burlington Homeowners
A hydronic system is sealed — if pressure keeps dropping, water is leaving somewhere: a weeping relief valve, a pinhole in the piping, a failing expansion tank, or a leak inside the boiler itself. Topping it off weekly hides the symptom while the leak does damage. It's worth a proper diagnosis.
Usually one of three things: air trapped in the lines (radiators need bleeding), a failed circulator pump, or a stuck zone valve. Cold radiators on the top floor point to air; cold everywhere points to the pump. Either way it's a standard diagnosis and usually a same-day fix.
Cast-iron boilers routinely run 20–30 years with annual maintenance; modern high-efficiency condensing boilers average 15–20. If yours is past 20 and needing repairs most winters, put the repair money toward replacement — the gas savings from a modern unit do part of the math for you.
For hot water and steam boilers, a licensed plumber is exactly the right trade: the system is water, gas piping, pressure, and pumps. Our plumbers repair and replace residential boilers and the components around them — circulators, zone valves, expansion tanks, relief valves, and gas lines.