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ServGas Domestic Gas Engineers
Air Source Heat pump engineers
Ground Source Heat pump engineers
Airconditioning, Refrigeration F-Gas

ServGas is a Gas safe Registered company providing the following services for Domestic clients:
- Boiler installations
- Boiler repairs
- Boiler servicing
- Fire installations
- Fire repairs
- Fire servicing
- Cooker installations
- Cooker repairs
- Cooker servicing
- Landlord Gas Safer Certificates
- Gas meter re-positioning
- Gas testing and capping
- Plumbing
- Bathrooms
- Kitchens

A few of today's jobs, freeze some pipework to replace a faulty 2 port valve, and replace a previous bodge on a boiler.
16/10/2026

A few of today's jobs, freeze some pipework to replace a faulty 2 port valve, and replace a previous bodge on a boiler.

There is a bit of bad press about wet air source heat pumps. Like everything it depends how it's been fitted. On this on...
07/10/2026

There is a bit of bad press about wet air source heat pumps. Like everything it depends how it's been fitted. On this one the pipe lagging was poor, the programmer broke. And the company who fitted it would not answer the phone. It's a shame as it would only take little bit more work and pride in it to be perfect. Nevertheless we'll fix it for the customers.

A few of the jobs today, replacing a two port valve that was seized causing hot water to be on when the heating was on, ...
06/10/2026

A few of the jobs today, replacing a two port valve that was seized causing hot water to be on when the heating was on, a new one would help control the system. Whilst draining the system we cleaned the expansion tank, replaced the drain off valve rubber seals and vacuumed the dirty water out. On another job we updated a boiler's condensate pipe so it wouldn't freeze in winter.

A few jobs on today, fit a pretty electric shower and repair a gas pipe that had been damaged whilst the wall was being ...
02/10/2026

A few jobs on today, fit a pretty electric shower and repair a gas pipe that had been damaged whilst the wall was being replastered. Good thing too as it wasn't sleeved through the wall nor protected. All good now and the next section is to be done soon.

We don't usually work on Sundays but we did today so that the owner could be out of the house with family whilst we chan...
27/09/2026

We don't usually work on Sundays but we did today so that the owner could be out of the house with family whilst we changed her radiator ( she doesn't like it when people are home.

Another Vaillant ecoTEC pro 30 combi going in the filter, limescale inhibitor and shock arrestor. 10 year warranty and p...
22/09/2026

Another Vaillant ecoTEC pro 30 combi going in the filter, limescale inhibitor and shock arrestor. 10 year warranty and peace of mind for the coming winter. Also had to replace the stock c**k whilst we were there.

Some jobs are a little more daunting than others…On this property, we were called out because the heating system was con...
20/09/2026

Some jobs are a little more daunting than others…

On this property, we were called out because the heating system was continually losing pressure, with no obvious signs of a leak anywhere.

After several visits and some thorough investigation, we decided to install isolation valves to each zone. This allowed us to narrow the problem down and establish that the pipework running from the boiler to the cellar was the culprit.

Now came the difficult part — finding the leak and, more importantly, finding a practical solution.

There was no option but to cut into the floor and lift the concrete to investigate further. Using our thermal imaging equipment, we were able to identify the route of the pipework before opening up the floor.

What we found was quite surprising. The builders had not only laid the gas pipe directly into the concrete, but had also buried the main central heating pipes — complete with several push-fit fittings.

Unsurprisingly, one of those fittings had eventually failed and was leaking beneath the floor.

We removed the entire section and replaced it with a continuous Geberit FlowFit pipe, reinforced with aluminium and installed without joints. The new pipework was then properly lagged. We managed to miss the under floor heating pipes too.

While we were there, we also completely refurbished the underfloor heating manifold, which had developed several leaks.

Finally, the system was refilled and treated with biocide for the UFH and inhibitor for the main heating system.

Another challenging job investigated, repaired and completed properly — and now the system is ready for the colder weather. 🔧🔥

We would liek to thank Paul at PSG for lifting the floor up for us and relaying it down.

Fitting a Vaillant ecoTEC Pro in the space for a much smaller boiler. However we persisted and still fitted a shock arre...
11/09/2026

Fitting a Vaillant ecoTEC Pro in the space for a much smaller boiler. However we persisted and still fitted a shock arrestor, timescale inhibitor, filter and Vaillant senso home weather compensation programmer.

This old cylinder had failed and leaked tripping the electrics. A new Megaflo cylinder was fitted ( upto 30 year warrant...
27/08/2026

This old cylinder had failed and leaked tripping the electrics. A new Megaflo cylinder was fitted ( upto 30 year warranty on the main core cylinder excluding other parts). We cleaned out the loft tank whilst we were ther too as it was needed. Fresh central heating water and a couple bottle of Adey mC1+ inhibitor should keep rust at bay.

Address

Nottingham
NG68XN

Opening Hours

Monday 8am - 7pm
Tuesday 8am - 9pm
Wednesday 8am - 9pm
Thursday 8am - 9pm
Friday 8am - 9pm

Telephone

+441158229482

Website

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