Gas, Oil & LPG Boiler Installation

If your gas, oil or LPG boiler is ageing, unreliable or no longer suits the home, we’ll assess the property, heating system and flue before recommending a replacement. Request a written quotation to understand the installation, disruption and cost.

What a correctly fitted heating system gives you

An older heating system can leave rooms unevenly heated or become difficult to repair. We size the boiler to the property and check controls, radiators, pipework and hot-water demand before recommending the right arrangement.

For gas, oil and LPG homes, we assess tank position, fuel supply and flue routing. You receive a clear quotation covering the equipment and installation.

Reliable heating and hot water

If an ageing boiler keeps failing, we replace it with a system matched to the property, hot-water demand and fuel supply.

More even room temperatures

Cold rooms and overheated spaces make a home uncomfortable, so we match the boiler output with the radiators and pipework.

Safe, compliant installation

Gas work is carried out by Gas Safe engineers, while oil-fired systems are covered by OFTEC registration and the correct commissioning checks.

Controls that work efficiently

If the heating comes on when nobody needs it, we recommend controls that let you manage room temperatures and heating times more accurately.

A suitable off-grid replacement

Oil and LPG homes need the boiler, tank, fuel supply and flue to work together, so we plan the replacement around the existing property.

Clear information before work starts

You receive a written quotation explaining the equipment, installation, disruption and cost before you decide to proceed.

Questions about your gas, oil or LPG boiler installation

How long does gas, oil or LPG boiler installation take?

During replacement, we protect floors and working areas, isolate services safely, remove the old boiler, connect the new system and test controls before leaving everything tidy and operational.

Can you replace a boiler in an older or off-gas-grid home?

Older homes can still suit replacement boilers, including oil- or LPG-heated properties. We account for restricted access, existing pipework and flue requirements, then explain any necessary alterations before work begins.

Will my heating controls need replacing with a new boiler?

Some existing controls can work with a replacement boiler, while others limit efficiency or compatibility. We’ll test the programmer, thermostat and wiring, then explain any upgrade needed before installation begins.

What paperwork will I receive after a gas, oil or LPG boiler installation?

After installation, we’ll provide commissioning records, appliance details and heating system information. Gas work includes Building Regulations notification; oil and LPG paperwork records equipment and safety checks by our team.

How disruptive is a gas, oil or LPG boiler installation?

The disruption depends on the boiler’s location and any required alterations. We’ll agree the work plan beforehand and explain when heating and hot water need temporary isolation for the installation.

1983
Family-run since
10+
Years of service for many engineers
3
Heating fuels covered

The experience behind your new boiler installation

Many of our heating engineers have more than ten years’ service with Alderminster Group. That experience helps us identify sound existing components, avoid unnecessary replacement and complete gas, oil or LPG installations with fewer surprises.

Sound advice and careful boiler installation

An older heating system may not suit a like-for-like boiler replacement. We explain which parts can stay, which need changing and why, so you can avoid unnecessary work. For gas installations, Gas Safe registration means the engineer is legally qualified to work on the appliance.

Oil and LPG systems bring different checks around fuel storage, combustion and ventilation. We use the right method for the fuel, protect floors and keep pipe runs orderly. We remove the old appliance and waste when agreed.

After commissioning, we explain the controls and provide the relevant paperwork. If a question or fault arises, you have a clear point of contact with the team that installed the system, rather than repeating the history.

Discuss your gas, oil or LPG boiler replacement

Contact us to discuss a new gas, oil or LPG boiler, ask about the likely installation work, and arrange an assessment. We’ll help you decide the next step for your property without pressure.