Finding a certified Gas engineer at an affordable price is a challenging task if you do not already know one in your area. Asking a number of key questions when interviewing Gas engineers for a reliable and cheap gas boiler service can help you to choose the right person.

You can choose the right Gas Safe engineers for all your gas installation, repair and maintenance need with the help of below-mentioned questions to check on.

1. Certification

Always ask your gas engineer about their certification. Check for proof that they are Gas Safe registered and done the required training to become a qualified gas engineer. A certified gas engineer is required to have installation and repair skills. They should be able to sort out all emergency issues within a short span of time.

2. Insurance

Your gas safe engineer should be insured in case a major accident occurs. Ask what kind of insurance your gas safe registered engineers have and ask for a copy of their policies and bonds. Do not deal with gas safe engineers who won’t offer provable insurance.

3. References

This is one of the perfect ways to determining a gas engineer’s level of experience and dependability. Ask for references and follow up on them, asking others about their satisfaction with the gas engineer’s service.

4. Written Estimates

You should also ask about written job estimates. Ask about some written estimates of the gas service you need from different gas service providers. If there are big differences between their estimates, you should ask them why. For future reference keep copies of all estimates in a project folder or binder.

5.  Registered number

If the gas safe engineer who has improperly set up your gas boiler does not provide a registered office address and number, tracking him down might be a complicated task because mobile numbers can be changed easily.

6. Punctuality

The punctuality of a Gas Engineer is a vital indicator of his general dependability. Since traffic in UK especially London makes it hard to come on time, a guaranteed appointment slot is a big plus when scheduling for a boiler repair or even a free gas boiler estimate.

7. Presentability and Cleanliness

The look of a Gas engineer is often a reflection of his work. It is rational to believe that if your engineer comes over scruffy and untidy, his work will likely be cluttered and unsystematic. Even for a boiler repair and service, your Gas Safe engineer must arrive clean and presentable.

8. Presenting a Gas Safe Registration

For legal purposes, all London gas engineers must be duly registered and possess a valid photo ID card, which you can inquire about once he arrives.

9. Presentation of a written guarantee

A reputable plumbing company in the UK should always offer a guarantee for their workmanship. The inability to offer a guarantee is an indication that you may experience a problem with a boiler installation, for which you will have to pay another gas safe registered engineer to conduct a repair or service.

10. Cost

The costs of Gas Safe engineers depends on upon their competency and reputation. You certainly get what you pay for, whether it is a power flush in Liverpool or a Combi Boiler installation in Runcorn, so be cautious if the price is too low.