Highly Experienced Heating Engineers

With over 25 years experience in the trade, we are highly skilled fully certified engineers.

No obligation quote

We provide a free no obligation quote, we want to ensure you make the right choice for your heating or plumbing requirements.

98% of customers recommend us

We use Dundee Trusted Trader to provide honest feedback. To date we’ve had over 50 reviews rating us 98% recommended by our customers. Our priority is customer experience on all jobs.

Worcester Accredited for 15+ Years

We have been Worcester Accredited Installers for over 15 years. We provide only the best heating solutions for our customers. All Worcester Boilers come with 10 year warranty.

Gas Safe Registered

We are Gas Safe registered showing that we are fully trained and monitored for all Gas Installations and Repairs we partake in.


Boiler Installation

With a new boiler fully installed from only £1500.00 we believe we’re not only the most affordable, but also the most professional. We take pride and care in our work, with you as the customer as our top priority.

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Boiler Repairs

One of our expert gas engineers will inspect your boiler and try to repair it first visit, if this isn’t possible we will quote you a price to repair it, then make your repair if you’re happy with your quotation.

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Boiler Servicing

Having your boiler serviced regularly is absolutely essential if you plan to maximise the efficiency and lifespan of your boiler. A boiler that is serviced will perform far more efficiently and ….

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Central Heating

As highly experienced central heating engineers working all over Dundee, we have unrivalled knowledge on the best heating solutions for your home and will always provide the most ….

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About us

We have a large amount of valuable accreditations that you can trust, such as being Gas Safe Registered, and a Dundee Trusted Trader.

We pride ourselves on our accessible, competitive pricing. With most boiler repairs being diagnosed in the first 30 minutes we charge just £60 for the first half hour on site. If your job over-runs this first half hour, we will then provide a quote for your boiler repair.


Condensation is a normal by-product of a boiler and is made when the gas is burned to create heat. This condensation is discharged automatically into a drain either inside or outside the house. Unprotected or incorrectly installed condensate pipes can freeze in extreme conditions, preventing the boiler from working.

PCB is short for Printed Circuit Board. Modern boilers are controlled electronically and the PCB is the ‘brain’ of the boiler. If there is a problem with the PCB it may lead to the boiler working incorrectly or not at all. Like all electronic parts, PCBs are complex electronic devices that occasionally become damaged or stop working properly.

But the PCB isn’t always at fault and a good installer will check the rest of the boiler and system before automatically changing the PCB. If the PCB is faulty, the installer should replace it with a new part from the original manufacturer.


Boilers Installed

over the years.


Years of Experience

in the plumbing & heating industry


Years Accredited

with Worcester Boilers


Jobs completed

in and around Dundee

OG Heating