St Albans's Premium Boiler Specialists

"Received many quotes from other plumbers but these guys were the best by far! Not pushy, know what needs to be done and makes sure it’s at a very high standard. Darren came across very professional and explained everything from the start. …"

"Cannot fault Aphex, from initial consultation to final installation Aphex we're by far the most professional of heating engineers I have used. Not only that they turned up when agreed, the installation was expert, they left the house clean …"

"Superb and very professional service. Very competitive quote for installing a new combi boiler for our granddaughter and family. Serviced our own underfloor heating system and added a frost protector. I give …"

"I have used various tradespeople over the years, but Darren, from his original pitch and quotation to the completion of my boiler fit, has been second to none. Rarely have I seen the level of respect, conscientiousness, professionalism and …"

"Friendly service at a good price. I had my boiler replaced by Aphex, they were quick to give me a quote and did a good job going through all the options. They got it installed nice and quick and were exceptionally friendly and professional throughout. I would recommend them to anyone needing a plumber."

"recently contacted Aphex and spoke with Darren, from the very first point of contact they were outstanding, very informative, kept me up to date with all they were doing, the installation was very good and the service was brilliant, had a …"

"Darren and Kushmar came to fit our new combi boiler, we are extremely happy with the installation, they are both very friendly, professional, knowledgeable and efficient and left everything very tidy on completion. …"

"I have to recommend Darren to anyone who is looking for a decant gas engineer/ boiler change and more. …"

"Absolutely fantastic service delivered by Darren & Kishmar. They arrived on time and fitted our new boiler for us. Polite, courteous and a very clean job. I would not hesitate to recommend their services !!!"

"I am pleased with the boiler replacement process today. Darren brought an array of tools and left nothing chance to complete the job successfully and well on time. Thank you very much!"

"Received many quotes from other plumbers but these guys were the best by far! Not pushy, know what needs to be done and makes sure it’s at a very high standard. Darren came across very professional and explained everything from the start. …"

"Cannot fault Aphex, from initial consultation to final installation Aphex we're by far the most professional of heating engineers I have used. Not only that they turned up when agreed, the installation was expert, they left the house clean …"

"Superb and very professional service. Very competitive quote for installing a new combi boiler for our granddaughter and family. Serviced our own underfloor heating system and added a frost protector. I give …"

"I have used various tradespeople over the years, but Darren, from his original pitch and quotation to the completion of my boiler fit, has been second to none. Rarely have I seen the level of respect, conscientiousness, professionalism and …"

"Friendly service at a good price. I had my boiler replaced by Aphex, they were quick to give me a quote and did a good job going through all the options. They got it installed nice and quick and were exceptionally friendly and professional throughout. I would recommend them to anyone needing a plumber."

"recently contacted Aphex and spoke with Darren, from the very first point of contact they were outstanding, very informative, kept me up to date with all they were doing, the installation was very good and the service was brilliant, had a …"

"Darren and Kushmar came to fit our new combi boiler, we are extremely happy with the installation, they are both very friendly, professional, knowledgeable and efficient and left everything very tidy on completion. …"

"I have to recommend Darren to anyone who is looking for a decant gas engineer/ boiler change and more. …"

"Absolutely fantastic service delivered by Darren & Kishmar. They arrived on time and fitted our new boiler for us. Polite, courteous and a very clean job. I would not hesitate to recommend their services !!!"

"I am pleased with the boiler replacement process today. Darren brought an array of tools and left nothing chance to complete the job successfully and well on time. Thank you very much!"