Meridian HVAC & Refrigeration
24/7 Emergency Boiler Repair

Expert Boiler Repair in Meridian

Professional boiler repair and maintenance for all makes and models. Fast diagnostics and same-day service to restore heat to your Idaho home. We also specialize in Meridian furnace repair and specialized radiant heating service.

Common Boiler Problems We Fix

Our certified technicians diagnose and repair all types of boiler issues quickly. If you have a different heating system, we also offer heat pump repair and comprehensive home HVAC maintenance.

No Heat

  • Boiler won't start
  • Pilot light issues
  • Thermostat problems
  • Low pressure

Leaking Water

  • Pipe leaks
  • Pressure relief valve
  • Pump seal failure
  • Corrosion

Strange Noises

  • Kettling
  • Banging
  • Gurgling
  • Whistling sounds

Low Pressure

  • Pressure gauge low
  • Weak heat
  • System errors
  • Water loss

Radiator Issues

  • Cold radiators
  • Air in system
  • Uneven heating
  • Circulation problems

High Energy Bills

  • Inefficient operation
  • Constant running
  • Poor performance
  • Old equipment

Boiler Repair Services

Complete boiler service for gas, oil, and electric boiler systems. We also provide specialized ductless mini-split repair for zoned heating and cooling.

Boiler diagnostics
Pressure testing
Leak repairs
Pump replacement
Valve service
Thermostat repair
Pilot light repair
Circulator maintenance
Zone valve replacement
Expansion tank service
Control board repair
Emergency repairs 24/7

How We Diagnose Boiler Problems

Boiler issues often have more than one possible cause. Here's how we track down the real problem instead of guessing.

1. Pressure & System Check

We check system pressure, look for signs of leaks at pipe joints, the pressure relief valve, and pump seals, and inspect the expansion tank - the most common sources of pressure loss.

2. Component Diagnostics

Pilot/ignition system, circulator pump, zone valves, and control board are tested individually to isolate the actual fault, rather than replacing parts on guesswork.

3. Repair & Verify Heat Output

After the repair, we confirm even heat is reaching every radiator or zone and there's no lingering kettling, banging, or pressure drop before we consider the job done.

Annual Boiler Maintenance Schedule

Most boiler breakdowns are preventable. A yearly service visit typically covers:

Pressure test and leak inspection
Descale heat exchanger to prevent kettling
Test pressure relief and zone valves
Inspect and clean pilot/ignition assembly
Check expansion tank pre-charge
Bleed radiators and check circulation
Inspect flue and combustion for safety
Verify thermostat and control board operation

Boiler Repair Questions

Common questions about boiler repair in Meridian

Boiler pressure loss is usually caused by a water leak somewhere in the system, a faulty pressure relief valve, bleeding radiators, or expansion vessel problems. We can locate the source of pressure loss and repair it to restore proper operation.
Kettling (rumbling or banging sounds) typically indicates limescale buildup on the heat exchanger, restricting water flow and causing overheating. This can reduce efficiency and damage your boiler. We can descale the system and restore proper operation.
Boilers should be professionally serviced annually to ensure safe, efficient operation. Regular service catches small problems before they become expensive repairs, extends boiler life, and maintains manufacturer warranties.
A leaking boiler can be dangerous and should be addressed immediately. Water leaks can cause electrical hazards, corrosion, and system damage. If you notice water around your boiler, turn it off and call us for emergency service.
With proper maintenance, boilers typically last 15-20 years. Factors affecting lifespan include water quality, maintenance frequency, and system design. If your boiler is over 15 years old and needs frequent repairs, replacement may be more cost-effective.

Need Boiler Repair Today?

Don't let a broken boiler leave you without heat. Our expert technicians provide fast, reliable boiler repairs throughout the Treasure Valley. We also offer scheduled HVAC tune-ups to keep your entire system running efficiently.

4.9 Rating36+ Happy Customers

Real Stories from Real Customers

See what our customers are saying this week

Robert Ayers

5 months ago

✓ Verified Customer
"Jason was amazing! He was at my house within a couple hours of my phone call. Great communication, he did a couple of preventative maintenance to my HVAC. I will use him again!"
Emergency Repair

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(208) 477-1897
Licensed & Insured #2271394
24/7 Emergency Service
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