Gas safety certificate (CP12)
£90 (boiler + cooker)
Registration number 594385 — checkable on the Gas Safe Register in about thirty seconds. Safety certificates, leaks, appliances and pipework across Birmingham and the Black Country.
A gas engineer is anyone legally permitted to work on gas in the UK, which means being on the Gas Safe Register and holding the right category for the appliance in front of them. Synergy Gas and Plumbing is registered as 594385, with categories covering boilers and water heaters, cookers, gas fires, combustion analysis, pipework and LPG. Landlord gas safety certificates are £90; leak detection and appliance repairs are £99 for the first hour.

Leave your details and we will call you back — usually within the hour during office hours.
Prefer to write instead? Use our contact page, or see the full price list.
Illegal gas work is the single biggest risk in this trade, and it is easy to avoid. Four steps, thirty seconds.
Our public register entry lists our LPG categories alongside the natural gas ones, so that claim is verifiable without taking our word for it.
One qualification that is not on the gas register, and should not be: G3 unvented hot water. That is certified by NICEIC, not Gas Safe, and we hold it separately along with water regulations, energy efficiency and heat pump certification. An engineer claiming unvented work on a gas card is a warning sign.
That first call matters more than anything on this page. We are not a substitute for the emergency service: they isolate the supply, then we find and fix the cause.
| Job | Price |
|---|---|
| Landlord gas safety certificate (CP12), boiler + cooker | £90 |
| Each additional appliance (e.g. gas fire) | +£15 |
| Gas trace and repair, first hour | £99 |
| Tightness test | Included in the trace |
| Remove and cap a redundant gas fire supply | £120 |
| Gas fire service | £120 |
| Fit gas cooker to an existing bayonet point | £95 |
| Fit gas cooker with new connection or pipework | Up to £200 |
| Gas hob installation, incl. up to 0.5m pipe alteration | £180 |
| Gas appliance repair | £99 first hour, parts quoted |
Prices are confirmed as a fixed written quote before any work starts; non-standard jobs are priced after a free site inspection. We cover Birmingham and 10 miles from B20 2JS as standard, extending to 50 miles for boiler installations. Beyond 10 miles a travel charge of £2 per mile may apply, agreed before booking. We are not VAT registered, so no VAT is added to any price on this site.
Four taps and we will come back with a fixed figure.
What do you need?
What sort of job is it?
Here is the price range
Call us — do not wait on a form
We answer enquiries the same working day. If it cannot wait, ring 07413 385767.
Pick a slot online insteadAsk to see the Gas Safe ID card, turn it over to read the categories on the back, then check the registration number on the Gas Safe Register website or by ringing 0800 408 5500. Ours is 594385, listed to Synergy Gas and Plumbing Ltd at 1 Coopers Road, Birmingham B20 2JS.
No, and this is where a lot of unsafe work happens. Gas Safe registration is category-specific. An engineer qualified on boilers is not automatically permitted to touch a gas fire or a cooker, and natural gas categories do not cover LPG. The back of the card lists exactly what that engineer may work on, with expiry dates against each one.
£90 for a boiler and cooker. Each extra appliance, such as a gas fire, is £15. You can add a basic boiler service for £50, an intermediate service for £80, or a full strip-down for £160 at the same visit. Landlords with five or more properties should contact us for portfolio rates.
Do not touch any electrical switches. Open doors and windows, turn the gas off at the meter if you can reach it safely, leave the property and ring the National Gas Emergency Service on 0800 111 999. It is free and answered 24 hours. Once the supply has been made safe, ring us on 07413 385767 to trace and repair the fault.
Yes. We hold CoNGLP1PD for permanent dwellings and CoNGLP1RPH for residential park homes, and those categories are listed publicly on the Gas Safe Register alongside the natural gas ones.
No. We are not VAT registered, so no VAT is added to any price on this site.
We cover Birmingham and the surrounding towns. Pick your area for local detail and response times.
£90 (boiler + cooker)
£99 first hour
From £95
Service £120
CoNGLP1PD and RPH qualified
£99 diagnosis + first hour
Call the Birmingham office for a straight answer and a fixed price before we start work.