Plumbing & Heating

Plumbing is the core service that we have been offering for more than 30 years with an established reputation for quality, service, and customer satisfaction.

We offer a highly professional service across the West Midlands and use a team of experienced and qualified plumbers who are available 24 hours a day.

We guarantee to solve everything from a plumbing related problem to the design and creation of new bathrooms or kitchens.

Tradesmen undertake complete or part refurbishments and we use specialist tilers for that exclusive finish.

All workmanship carries a full written 12 month guarantee and appointments are made at a time to suit the customer.


Rapidly becoming a major player in the UK market the all new Ideal boilers have emerged as one of the most reliable brands available.

As a result we at GN Building Services are confident that our exclusive 7 year warranty on Ideal Logic Plus boilers is based on product reliability, longevity, and the fact that we’ve had fewer breakdown call outs than any other brand.

As the West Midlands largest independent heating and boiler (gas and electric) installer GN Building Services provides a 24 hour service for all your heating requirements and we can usually get to you within the hour – the fastest response time of any major service company in the West Midlands.

Our team of Gas Safe (CORGI) registered heating engineers undertake all types of breakdown repairs quickly and efficiently, including fault finding and diagnostic solutions.

Our engineers design and install complete systems and can repair or upgrade your existing system wherever possible.

They can also carry out a heating efficiency survey on your system.

GN Building Services are recommended by the manufacturers as a preferred installers by Vaillant, Worcester and Ideal with 7 year warranties on most models. We’re so confident in the expertise of our engineers that we proudly say ‘If we can’t fix it nobody can!’

Power Flush

A build up of corrosion in your system can create a sludge that really affects the efficiency of your boiler.

This one-off deep clean makes sure your radiators heat up properly and there are no more cold spots.

This helps to increase the life of the whole system, keeps heating bills down and reduces the risk of breakdowns.


GN Building Services uses experienced, qualified and trained drain services engineers who are experts in dealing professionally with all types of drainage blockages from waste pipes to main drains.

Blocked drains can be one of the most unpleasant, distressing, and potentially dangerous issues for householders and businesses.

Our specially equipped vans with the latest drain jetting machinery and CCTV technology are available 24 hours a day to allow us to deal with all problems at any time.

CCTV equipment allows us to carry out a detailed inspection (followed by a report) of a drain or pipe system to identify any problems.

The engineers that GN Building Services use work cleanly and efficiently, and will always ensure that they leave your premises clean and tidy following their visit.

The engineers we use can also undertake planned preventative drain maintenance contracts to minimise future call outs.