Evolution Heating Limited, covering Bristol, is a one-man operation run by Ollie (also called Oliver or Olly), whom reviewers name in almost every review for boiler servicing, replacement and repair, radiator work, and an underfloor heating system installed for a home extension. Customers describe annual servicing carried out reliably over several years, complex old heating systems replaced with careful planning around future building work, and same-day fixes when boiler problems left households without hot water. Reviewers consistently praise his knowledge, competitive pricing and clear communication throughout each job. As an underfloor heating and boiler engineer in Bristol, Evolution Heating Limited holds a 5-star average from 138 Google reviews.
Reviews
5.0 / 5 · 138 totalExcellent & Knowledgeable Service, Reliable and sensibly priced. Would recommend.
Ollie regularly services my heating system. He is prompt very experienced and works very efficiently. I would recommend Ollie to any one he’s the very best.
Ollie has attended a number of jobs for me over the years, he is always reliable and explains any problems that need sorting. He is always my go-to heating engineer and I wholeheartedly recommend him.
I’ve been using Ollie from Evolution Heating for boiler replacement, servicing and repairs in my rental property, and he’s excellent. He’s reliable, conscientious, and very easy to deal with. I completely trust him to find the right solution every time. Highly recommended!
Oliver is a consummate professional, able to help with any gas-related task before him. From radiator and pipe installation to gas boiler servicing, Oliver is meticulous, knowledgable, fast-working and reasonably priced. Having discovered Evolution Heating back in 2022, we won’t use anyone else.
Ollie services our system annually . He is helpful , efficient and professional . I am more than happy to recommend him
Great work fitting tap (kitchen) and negotiating a very tricky integrated Dishwasher change over. Professional service and great customer service. Would highly recommend Olly.