Boiler and heating installations by qualified professionals

Boiler and heating installations should only ever be carried out by skilled professionals. All such work MUST be carried out by a Gas Safe engineer. Improperly fitted boilers can endanger lives; anybody carrying out work on them or other gas appliances who is not on the Gas Safe register (formerly known as CORGI registered) is breaking the law. This is the first and most important thing you should check when looking for a heating engineer in Hertfordshire. When you entrust your boiler and heating installation to us, you can be sure that this is what you will get.

We can carry out a survey of your existing system. If it can be repaired, and it is economical to do so, we will advise you accordingly. If an installation of a new boiler and heating system is the better option for you, we will advise you on the most suitable boiler for the size of your home and your family and provide you with a free, no-obligation quote* for carrying out the work.

Our boiler and heating installation team are:

  • Fully-qualified Gas Safe engineers
  • Friendly and professional
  • Local to your area

Call and speak to an engineer at our Welwyn office to discuss your requirements. We offer:

  • Same day appointments
  • Fully guaranteed and insured work

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Highly rated by our customers

Very pleased with Stagg’s work.

Mr and Mrs Gotobed

I have used this company for over 20 years as installers or for servicing.

L E Rodnay

Reliable and always turns up on time. Good relationship with our tenant in house!

Mr Brooks

01438 712 712

5 Star Reviews

We are trustworthy and reliable…

Qualified Plumbers

Qualified Gas Safe Engineers…

Tried and trusted

We understand that you want assurances that your plumber is competent and safe. We’ve been in the business for many years and boast a loyal and satisfied customer base. Their testimonials speak for themselves. We’re confident you’ll be happy with us too, but we fully guarantee all our work for your peace of mind. And if that wasn’t enough, our services have been rigorously assessed and won us Which? Trusted Trader status. You really couldn’t be in better hands, so give us a call now.

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Need a heating engineer in Hertfordshire?

After ensuring your heating engineer is properly qualified, you will naturally want to hear whether they provide good customer service. Recommendations from family and friends go a long way, and that may be why you have landed on our page! If you don’t personally know anyone that has used a heating engineer in Hertfordshire, the next best thing is to check out reviews from previous customers.

What other assurances can you offer?

Apart from the mandatory Gas Safe certification, we have some other credentials of which we are very proud. We are members of the Association of Plumbing and Heating Contractors. Members of this association are thoroughly vetted to ensure they comply with all industry standards and reach the highest standards of workmanship and customer service. We also hold the highly-regarded Which? Trusted Trader endorsement. This means that, in the unlikely event that you are dissatisfied with the service you receive from us, you can use their Ombudsman service to resolve any disputes.

01438 712 712

Quick enquiry

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Highly rated by our customers

Wonderful service, wonderfully clean and tidy, super helpful and polite, trustworthy, oh yeah, really good plumbers !!!!

Charlotte Garrett

Very friendly. Explained everything he did. Was very happy with the work.

Marion Owen

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