4.9 out of 5 stars on Google.

We work really hard to do a good job - from making sure we're on the same page before we start to clearing up after ourselves at the very end.  We asked some clients for testimonials and were overwhelmed; doing a good job for a fair price pays off:)

I used Alex to install a new boiler. He attended promptly, was transparent and informative about the work and gave a very good value quote. I was particularly impressed with his professionalism, honesty, responsiveness and sense of ownership. When he could have finished the work a little early and gone home, he instead stayed on for another half day to make some small improvements to my separate hot water system without charging. As a result not only am I very happy with the new boiler but my water heating is working much better. I’ll be using SW8 next time I have any plumbing or heating work to do and have no hesitation in recommending them.
— Tom, E14
I hired SW8 to install a new Worcester Bosch boiler in our kitchen and the service was excellent from start to finish. Alex was clear and helpful in all our communications, punctual and friendly during the job, and it was very clear that Alex and Alan did the job with a great deal of care, consideration and attention. I’d recommend Alex without any hesitation.
— Matthew, E3
We recently used SW8 Heating & Plumbing to install a new boiler, and couldn’t have been happier with the service we received. Alex and Allan were extremely friendly, professional and helpful, and made every effort to do the work at a time that was convenient to us. They completed the job in under two days (many of the other companies we’d asked told us it would take three days), and we were very pleased with the results. At nearly £1,000 less than the most expensive quote we received, the job was also very good value for money. I’d highly recommend using SW8 Heating & Plumbing and would certainly use them again.
— Harriet, SW4
We’ve been very happy working with you and have been impressed by how you’ve conducted the work, especially the way that you’ve thought about potential problems in advance and brought them to our attention. Although we’ve not yet seen everything running we’re confident that we will see that once our builder has made the necessary connections. We would certainly recommend you to anyone looking for a good plumber.
— Ryan, SW8
Needing to replace an old boiler with a modern, more efficient one, and being dissatisfied with British Gas standard of service, we found Alex Galli from the Worcester Boiler website as a local approved installer. On contacting him he promptly gave us a quotation having reviewed the work necessary. He and his assistant then quickly came and did the work, installing the new boiler in a position with difficult access and with minimum fuss at the cost of the original quotation. He has since helped us set up our new system to our satisfaction. I have no hesitation in recommending Alex.
— Prof. John Porter