No Heat or Weak Heat
Failed ignition, a bad thermostat, low water pressure, or a stuck zone valve can all leave radiators cold. We find which one it is.
Air Conditioning and Heating Specialists
Boiler Repair in Middlebury, Goshen, Elkhart, and Michiana
Boiler Down? We Diagnose and Fix Hydronic Heat.
When a boiler stops heating, the whole house knows it. A Good Neighbor Heating & Cooling repairs hot water and radiator heating systems throughout the Michiana area - and because boilers involve water, pressure, fuel, and combustion, this is a job for technicians who work on them regularly.
We have served local homeowners since 1919, we work on many major boiler brands, and our customer service line answers 24 hours a day, 7 days a week. You get an explanation of the problem and the repair cost before we start.
Boiler Problems We Repair
Leaks and Drips
Leaking valves, fittings, pump seals, or corrosion in the boiler body. Early repair prevents water damage and bigger failures.
Kettling and Strange Noises
Rumbling, banging, or gurgling usually points to mineral scale, trapped air, or circulation problems.
Pressure Problems
Pressure that keeps dropping suggests a leak or fill problem; pressure too high points to the expansion tank or fill valve.
Pilot and Ignition Failures
A pilot that will not stay lit or electronic ignition that fails intermittently - common causes of boilers that quit overnight.
Circulator Pump Failures
The pump that moves hot water through your system wears out over time; a failing one often announces itself with noise before it dies.
What to Expect from a Boiler Repair Visit
1. We ask what you have noticed - cold rooms, noises, leaks, gauge readings - and when it started.
2. The technician inspects the boiler, controls, pressure, and circulation to find the root cause.
3. You get the diagnosis and repair cost in plain language before any work begins.
4. With your approval, we make the repair.
5. We bring the system back up, verify heat at the radiators or baseboards, check for leaks, and clean up.
Older Boiler? We Will Give It to You Straight.
Boilers can run for decades, and many repairs are worth making even on older units. When a repair is not the smart money, we will show you replacement numbers alongside the repair quote.
Why Michiana Calls Us for Boiler Repair
Local since 1919, based in Middlebury, and serving Goshen, Elkhart, South Bend, Mishawaka, and the surrounding communities. We explain the work and the cost before we start, and you can reach us any hour of any day.
Ask about our current repair coupon when you schedule.
Boiler Repair FAQs
Why is my boiler running but the radiators are cold?
Trapped air in the radiators is the most common cause and is fixed by bleeding them. If that does not help, the circulator pump, zone valves, or system pressure may be the problem - all things a technician can diagnose quickly.
What does it mean when my boiler is making a rumbling noise?
A rumbling or kettle-like sound, called kettling, usually means mineral scale has built up on the heat exchanger, causing water to overheat and steam. It reduces efficiency and stresses the boiler, so it is worth having serviced soon.
My boiler is leaking water. Is that an emergency?
Treat it seriously. A small leak can come from a valve or fitting, but leaks from the boiler body itself often indicate corrosion. Turn down the system, put something under the drip, and call. Continuing to run a leaking boiler can make the damage worse.
What should my boiler pressure be?
Most residential boilers operate around 12 to 15 psi when cool. If your gauge reads near zero the system may need water or have a leak; if it is far above the normal range, the expansion tank or fill valve may have a problem. When in doubt, have it checked.
Why does my boiler keep shutting off?
Frequent shutdowns can come from low water pressure, a faulty thermostat, a failing sensor, or safety controls reacting to an underlying problem. Because boilers combine water, fuel, and combustion, repeated lockouts deserve professional diagnosis rather than repeated resets.
Can you repair my boiler at night or on a weekend?
Our customer service line answers 24 hours a day, 7 days a week. Call 574-825-1677 whenever your heat goes out and we will get help scheduled.
Is it worth repairing an old boiler?
Often, yes - boilers are long-lived, and many repairs are economical even on older units. But if the boiler is decades old, leaking from the body, or needs a major component, we will give you replacement numbers too so you can compare.
Related Heating Services
- Boiler maintenance - annual service that prevents most repairs
- Boiler replacement - when repair is no longer the smart money
- Boiler service overview - everything we do for hydronic systems
- Radiant floor heating - boiler-powered in-floor heat
- Maintenance plan - repair discounts and priority scheduling