Baxi service
Baxi: commissioning proves a boiler is safe and set right before it is trusted
Boiler commissioning in Greater Vancouver verifies an installation or major repair against the manufacturer's instructions and CSA B149.1: gas supply, combustion settings measured with an analyser, venting, safety devices, controls and documentation.
Where ROMA provides on-site service
On-site service is currently offered in Greater Vancouver, BC, including Vancouver, Burnaby, Richmond, Surrey, Coquitlam, North Vancouver, West Vancouver, New Westminster, Port Coquitlam, Port Moody, Delta, Langley, Maple Ridge, Abbotsford, Chilliwack, White Rock, Pitt Meadows, Tsawwassen, Anmore, Lions Bay, Belcarra, Bowen Island, Mission. Everything else on this site is reference information you can use anywhere in Canada.
Boiler Commissioning for Baxi boilers
Installation is not finished when the last pipe is tightened; it is finished when the boiler is proven. Commissioning is the controlled startup and verification sequence: gas supply pressures confirmed, combustion measured and set with a combustion analyser across the firing range, venting and condensate checked in operation, safety devices tested, controls configured and the operating sequence confirmed before the appliance goes into service.
Commissioning belongs after new installations, replacements and retrofits, and after major component changes such as a gas valve or heat exchanger where the manufacturer's instructions require verification. It is also the documentation moment: the record of measured values and settings becomes part of the appliance history and supports warranty questions later.
Working on a Baxi boiler? Have the model name and any alert text ready. Browse Baxi series, models and error codes to find yours; the details carry through when you request service.
What's included
- Controlled startup with leak and pressure testing of the gas connection
- Combustion analysis and adjustment across the firing range to the manufacturer's specification
- Safety-device verification and limit checks
- Control configuration and operating-sequence review
- A commissioning record with measured values, settings and sign-off
Not included
- Repairs of faults found during commissioning (reported and quoted separately)
- Installation work itself
- Engineered certification beyond the gas and heating permit scope
Process
How it works
- 01
Book for a finished job
Commissioning is the proof step after installation, replacement, retrofit or major component work.
- 02
Startup and measurement
Pressures and combustion are measured with an analyser across the firing range.
- 03
Safety and controls
Safety devices are exercised and the operating sequence is confirmed.
- 04
Sign-off
A commissioning record is delivered and the operation is walked through.
Why ROMA
4.8★
4.8★ from 221+ Google reviews
As published by ROMA Heating & Cooling on romaheating.ca, checked September 8, 2026.
Technical Safety BC licensed gas contractor
Gas licence LGA0202903, as published by ROMA.
Source: romaheating.ca
Licensed, bonded and insured
Technicians are bonded, insured and Red Seal-trained, as published by ROMA.
Source: romaheating.ca
Upfront flat-rate pricing
ROMA publishes that pricing is approved before work starts, with no hidden fees.
Source: romaheating.ca
Authorized for 30+ brands
ROMA states it is authorized for brands including Lennox, Carrier, Viessmann, Navien and Rheem.
Source: romaheating.ca
Frequently asked questions
Do I need commissioning for a boiler that is already running?
If the boiler was never formally commissioned, or after major component changes, a commissioning visit brings it to a documented, verified state, the same standard a new installation should meet.
Who performs commissioning?
Licensed ROMA technicians with combustion analysers, working to the manufacturer's instructions and CSA B149.1 requirements.
What does the commissioning record contain?
Measured combustion values, gas pressures and settings, the safety and control checks performed, and sign-off: the written evidence that the installation was verified rather than assumed.
Book a consultation
A technician reviews your building and options. Requests are confirmed by ROMA.
On-site service in Greater Vancouver, BC. ROMA lists “Open 7 days” on its site; call to confirm same-day availability.
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Sources and verification
- Editorial content by Boilers.ca; no external technical claims.
Facts checked September 7, 2026. Last updated September 7, 2026. Technical reviewer: not yet assigned.