Needed an old, extremely large and unsafe boiler replaced in a 2nd floor flat. This company gave the most reasonable and detailed quote. The work took longer than expected and cost a bit more due to flue difficulties but the new boiler works well, is quieter and safer than the old one. Some mess during the extraction and fitting process but to be expected. The two engineers (Zac and Shane) were courteous, knowledgeable and hard working. I'm extremely grateful for this company helping me out and for their communication before and during the replacement.

After having my boiler installed with Amanzi last year I was impressed at all interactions, great communication, workmanship and customer service. I would recommend them to anyone. Their after service is also great which is unusual as most companies don't care after they have being paid.

Over the past couple of weeks, we have had a new boiler and radiators fitted by Sanj. Very happy with the install and Sanj did a fantastic job and was polite, friendly, on time and ensured we knew how to operate the system. Would recommend and competitively priced. Many thanks!

Amanzi expertly replaced my boiler and installed a new unvented cylinder. They were professional, friendly, and competitively priced. Their accommodating approach to scheduling, punctuality, and diligent work ethic were commendable. Despite a minor issue that arose, they responded swiftly and resolved it at no extra cost, leaving my house as tidy as before. Amanzi's service I'd highly recommended for its quality, efficiency, and customer-oriented approach. I won't hesitate to engage them for future plumbing needs.

Amanzi specified and installed a new Boiler and cylinder to upgrade and improve our system. We cannot fault them. From the initial survey to the completed project. They were professional, punctual and an absolute pleasure to work with. We will certainly be using them again!