Reviews

Excellent communication and polite workmen

Great experience from start to finish. The website was slick and very easy to use, the installation was carried out brilliantly, and the customer service was excellent throughout. Highly recommend.

WarmZilla made replacing my boiler incredibly simple and stress-free. The online process was clear, transparent and easy to follow, with a fixed price and no hidden costs. Communication was excellent and everything happened exactly when promised. It’s refreshing to deal with a company that genuinely prioritises trust, professionalism and customer experience. I’d highly recommend WarmZilla to anyone looking for reliable heating services.

I recently used WarmZilla for an air conditioning installation in my ground floor apartment in London, and I couldn't be happier with the service. From the initial quote to the final commissioning, the process was seamless. Living in a flat, I was concerned about the neatness of the external pipework and the placement of the condenser, but the engineers were incredibly professional. They arrived on time, kept the work area spotless, and the finish is very tidy. It’s rare to find a company that handles London logistics so efficiently. Highly recommended.

Great Service all round! Thankyou WarmZilla! You made the process stress - free, Ordered my new boiler through their website which was hassle free, Spoke with the team and went through all the final plans and they explained to me over the phone how the morning of the installation would go, the engineers arrived and were brilliant, left the house exactly how it was when they arrived, the team at WarmZilla really do look after you!

Great communication from start to finish! I wasn’t sure what type of boiler I had, sent some pictures and had a call back! Boiler was installed next day!