We are a GAS SAFE highly respected family run gas, plumbing & heating firm established in 2007. We are based in Watford and cover the areas of Ruislip, Pinner, Rayners Lane, Harrow, Northwood, Hayes, Uxbridge, Watford, Rickmansworth, Chorleywood, Kings Langley, Hemel Hempstead and surrounding areas. We specialise in Landlord Gas Safety Certificates, Electrical PAT Testing, Boiler Servicing, Breakdowns, Power Flushing, Boiler Installations & Plumbing.
We have been qualified in the industry since 1999 and have a wealth of knowledge and training, which is constantly ongoing, to ensure we are a market leader with a wealth of expertise to pass on to our clients. We always keep our clients updated with any new legislation & give impartial advice. We have built up good relationships with our many clients over the years, and these comprise of Letting Agencies, Housing Associations, Landlords and private clients.
John Mac Heating is a Gas Safe registered organization and is a Member and Registered Plumber of the Institute of Plumbing & Heating Engineering.
We have been qualified in the industry since 1999 and have a wealth of knowledge and training, which is constantly ongoing, to ensure we are a market leader with a wealth of expertise to pass on to our clients. We always keep our clients updated with any new legislation & give impartial advice. We have built up good relationships with our many clients over the years, and these comprise of Letting Agencies, Housing Associations, Landlords and private clients.
John Mac Heating is a Gas Safe registered organization and is a Member and Registered Plumber of the Institute of Plumbing & Heating Engineering.
Services
The following information has been given as a basic guide as to how certain types of central heating systems work and what type of boilers you can get on the market.
Please note, this information is about the most common types and you can combine nearly all of the systems with various boilers depending on your home situations, so if you think you might currently have a different system, you probably do!
This system is where the boiler is fed water from a feed and expansion tank, situated at a high level (generally the loft).
Please note, this information is about the most common types and you can combine nearly all of the systems with various boilers depending on your home situations, so if you think you might currently have a different system, you probably do!
This system is where the boiler is fed water from a feed and expansion tank, situated at a high level (generally the loft).
We are registered with Gas Safe Register, and have many years' experience repairing, servicing and installing boilers, gas fires, cookers, water heaters & warm air units.
Remember to ask to see the Gas Safe ID card, and ask to check the back of it.
We provide the following services and if you do not see what you require here, just give us a ring on 0208 420 2344 and we can advise you.
Boiler Servicing for all manufacturer's - Your warranties are not covered by the manufacturer unless annual services are carried out.
Remember to ask to see the Gas Safe ID card, and ask to check the back of it.
We provide the following services and if you do not see what you require here, just give us a ring on 0208 420 2344 and we can advise you.
Boiler Servicing for all manufacturer's - Your warranties are not covered by the manufacturer unless annual services are carried out.
Carbon Monoxide is a very highly poisonous gas that is extremely difficult to detect as you cannot see, smell or taste it.
You may not be aware of its presence until it is too late as Carbon Monoxide has no taste, smell or colour.
Protect you, your family or your Tenants by purchasing from us, a Carbon Monoxide Alarm for only 48.00 including VAT and fitting.
There are an average of 25 carbon monoxide fatalities and in excess of 200 non fatal casualties that need hospitalisation in the UK, (Source HSE 2016/2017 report) but the Organization "Carbon Monoxide Awareness" fear this is only the tip of the iceberg.
You may not be aware of its presence until it is too late as Carbon Monoxide has no taste, smell or colour.
Protect you, your family or your Tenants by purchasing from us, a Carbon Monoxide Alarm for only 48.00 including VAT and fitting.
There are an average of 25 carbon monoxide fatalities and in excess of 200 non fatal casualties that need hospitalisation in the UK, (Source HSE 2016/2017 report) but the Organization "Carbon Monoxide Awareness" fear this is only the tip of the iceberg.
Deciding on a new boiler can be a daunting prospect.
We are here to give you all the impartial advice you could need, to ensure you have the correct boiler installed, leaving you with hassle free central heating system for years to come.
All our boiler installations come with a minimum 2 year guarantee, but with many of the major manufacturer's we have secured up to 15 year warranties, including Parts & Labour giving you complete peace of mind from start to finish.
We will assess your current boiler and ascertain your requirements to make sure you are supplied with a suitable boiler for the size of your property.
We are here to give you all the impartial advice you could need, to ensure you have the correct boiler installed, leaving you with hassle free central heating system for years to come.
All our boiler installations come with a minimum 2 year guarantee, but with many of the major manufacturer's we have secured up to 15 year warranties, including Parts & Labour giving you complete peace of mind from start to finish.
We will assess your current boiler and ascertain your requirements to make sure you are supplied with a suitable boiler for the size of your property.
Power flushing your system can prolong the life of your heating system, making it last longer, reduce the risk of the boiler breaking down, will have warmer radiators and in turn, a warmer house.
To carry out a power flush, we attach our power flushing pump to your heating system, and it literally flushes away the corrosion and sludge deposits that have built up in the system, leaving you with clean pipes and radiators, and will save gas consumption of boiler.
If you have a new boiler installed, please make sure the system has been power flushed at time of installation, otherwise you might find your warranty invalid, if the rest of the system does not comply with the manufacturer's terms.
To carry out a power flush, we attach our power flushing pump to your heating system, and it literally flushes away the corrosion and sludge deposits that have built up in the system, leaving you with clean pipes and radiators, and will save gas consumption of boiler.
If you have a new boiler installed, please make sure the system has been power flushed at time of installation, otherwise you might find your warranty invalid, if the rest of the system does not comply with the manufacturer's terms.
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