Boiler Repair & Install
Hydronic heating and domestic hot water — circulators, zone valves, expansion and controls, diagnosed properly rather than swapped hopefully.
Boiler Repair & Install in the South Bay
How we approach it
Boiler faults are usually a system problem wearing a boiler costume. A cold zone is more often a seized circulator, a stuck zone valve or an air-bound loop than it is the appliance itself.
We work the system through in order — pressure, air, flow, then controls — so you are not paying for parts that were never the fault.
What the job covers
- No-heat and intermittent-fault diagnosis
- Circulator, zone valve and control repair
- Expansion tank and pressure-relief work
- System purging and air elimination
- Boiler replacement and commissioning
- Combustion and venting checks
Signs you are looking at this job
- One zone staying cold while the others heat
- Pressure gauge reading high or dropping steadily
- Banging or knocking in the pipework
- The boiler short-cycling on and off
- Relief valve discharging water
Not sure which one it is?
Describe it however it comes out — the noise, the smell, where the water is. We ask the few questions that narrow it down and tell you whether it needs someone today or whether it can wait until the week.
No trip charge for a quote inside the service area, and a flat number before any work starts.
You call
Tell us what it is doing. We ask what narrows it down and give you a window we can actually keep.
We diagnose
On site, with the right instruments. You see what we see before anything gets opened up.
Flat quote
One number, written down. If something turns up behind the wall we stop and re-quote rather than run the meter.
Clean finish
Tested, walked through with you, and the work area left the way you handed it over.
Let’s get it flowing again.
Tell us what it is doing and we will tell you what it takes. No trip charge for a quote in the service area.