Unic UK have been installing gas and electrical boilers throughout the London region for more than 15 years. We have an emergency boiler installation service and we are capable of installing a new boiler within 24 hours.

We offer a highly professional boiler installation service in Greater London with a team of experienced Gas safe (CORGI) and NICEIC electrical engineers. We are registered with Vaillant, Baxi, Potterton, Main & Worcester Bosch boilers to give you up to 10 years manufactures warranty depending on the make of the boiler while our Workmanship carries a full 12-month guarantee.

Before installing the boiler, it is important to accurately determine the type and capacity of the boiler you need. There are many makes and types to choose from to suit your budget. We provide free quotations and have over 15 years of experience in correctly selecting and installing the boiler to the manufacture's standard. We are specially trained and certified to install all boiler makes including Vaillant, Baxi, Worcester Bosch, Potterton, Glowworm, Heatline and Main boilers.

Our engineer will survey the existing system and provide you with a free no obligation written quotation. With this, you will have a breakdown of the material and labour costs. Our engineer will select and mend the best boiler to satisfy your heating and hot water load.

We will meet your specific requirements, even if it means fitting your boiler inside of your 300 mm deep kitchen cupboard.
All new e with long manufacturer's warranty and to keep this valid it needs to be serviced annually.

Why call UnicUK?

- No obligation FREE Quotations throughout Greater London

- Our services are petitively priced, and we work to all current standards and regulations. We are accredited with the major governing bodies – Gas Safe Register and NICEIC.

- Committed to long term, beneficial relationships with our customers – so you will have a regular trusted engineer – contractor to call upon if you encounter problems with your heating , hot water plumbing , electrical or building issues .

- Annual boiler service specialist who will do a full overhaul of boiler as necessary, and check inside out unlike most insurance panies and panies who do the minimum and spend only 15 minutes plete a boiler service.

- Give Value for money and peace of mind – will select best quality products with extensive guarantees to stand the test of time. Example: Vaillant & Baxi Boilers, Honeywell & Drayton controls.

- To have a, installer / contractor available without having to wait for too long.

- Giving the client a thorough explanation of their heating and boiler controls, the assurance that they can rely on their installer to return should any problems arise.

No job is too big or too small.

Below is a review from one our clients.

Review by Mr Alistair Kelman

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
We have no hesitation in mending Unic UK for the quality of service, the value and the speed of actions - for any domestic installation and service.
in 2019 my wife employed Unic UK to replace the gas central heating boiler in our first and second floor flat. Since then Unic UK has performed the annual service. Modern gas central heating boilers are plex devices with lots of ponents. The benefit is that they are very efficient in their use of gas. The gas central heating boiler we had installed by Unic UK was bination boiler which replaced a conventional boiler that has separate hot water tanks. The savings in running costs were very significant. Thankfully Unic UK has been able to provide us with exactly what we require. We have no hesitation in mending Unic UK for the quality of service, the value and the speed of actions - for any domestic boiler installation and service.

Please feel free to give us a call on:
02082008580