Same-DayDiagnosis
ResidentialCommercial
California Lic.#1091355
BoilersRadiant / Hydronic Heating Feb 15, 2026 1 min readUpdated Sep 30, 2026

Service call in Half Moon Bay — inspection and maintenance of the combi boiler

The combi boiler was losing pressure and causing unstable system performance.

Service call in Half Moon Bay — inspection and maintenance of the combi boiler
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Radiant Heat System — Service Call

Service call: under $200

Customer issue:

The combi boiler was losing pressure and causing unstable system performance.

What we found:

  • ✅ Boiler is severely worn, multiple internal leaks
  • ✅ Visible corrosion and moisture inside the unit
  • ✅ Several key components no longer hold pressure
  • Cause — prolonged lack of regular maintenance

Professional assessment:

  • ✅ Repair in the current condition is not cost-effective
  • ✅ Even replacing individual parts would not guarantee reliable operation
  • ✅ Continuing to use the old boiler would likely lead to repeated failures and extra expenses

Client solution:

  • ✅ The client decided to replace the boiler
  • ✅ After installing the new equipment, the client will enter a regular service maintenance contract with us
  • ✅ This will significantly save money, prevent emergency repairs, and provide peace of mind

Advice:

✅ Regular service maintenance is the right choice, saving money and ensuring reliable heating system performance.

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