Gas Boiler Installation in Welwyn Garden City

T: 01992 678027

Commercial Services

Rothwells Heating will offer you a clean, effective, and professional service throughout if you need a commercial gas engineer for your company or public facility.

Domestic Gas Services

We can help with all of your home heating needs from new boiler installations, to servicing, breakdowns and landlord gas safety inspections - all from Gas Safe Engineers.

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Ready to Transform Your Home?.

Experience the quality and reliability that over 20 years of expertise brings. Whether you’re looking for heating solutions or a stunning bathroom renovation, our team is here to make your vision a reality with personalised care and precision.

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Rated Excellent

based on our Google reviews

Professional, and incredibly knowledgeable

I recently had the pleasure of working with Ryan for some plumbing repairs, and I couldn’t be more satisfied. Ryan was prompt, professional, and incredibly knowledgeable. I highly recommend Ryan for any plumbing needs – he’s a true expert in his field!

Clean and tidy. Great job

Had new boiler installed today. Ryan arrived on time did a tidy neat installation in a difficult working space. Explained new boiler and registered it for a 10 year warranty. Cleaned and hoovered up any dust so it was left clean and tidy. Great job

I highly recommend them for all plumbing jobs

I have used this family based firm several times over the past few months. On each occasion the service and work has been first class from the booking in stage through to completion. The communication is excellent with emails and telephone contact keeping me fully up to date.

Professional, punctual, reliable

We have used the Rothwells team for several years on several of our properties. They have aways proven to be professional, punctual, reliable and do quality work at a competitive price. Communication and invoicing etc is spot on and they are aways our first port of call.

Responsive during emergencies over the weekend

I have been using Ryan for a few years now, and he consistently efficient and responsive especially during emergencies over the weekend.

10 out of 10 service

Excellent service , diagnosed the problem with my Boiler immediately. 10 out of 10 service. I will definitely be using their services again. Very reasonably priced and i will forward there number to my friends and family.

Absolutely professional, helpful, knowledgeable

Absolutely professional, helpful, knowledgeable. Arrived promptly, did the work and kept us informed the whole way through. Andy knew exactly what was needed and carried the work out quickly and efficiently. Will definitely call for any other plumbing or gas work.

So pleased we found them!

We can't speak highly enough, very professional, reliable, knowledgeable and friendly service. We wouldn't use anyone else for our heating and plumbing needs, so pleased we found them!

Our Brands

Need a quote quickly? No problem.

Whether you’re interested in a new boiler, a bathroom transformation, or a reliable heating solution for your business, Rothwells Heating is here to help. Our team is ready to provide expert guidance, answer your questions, and offer a free quote with no obligation.