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Boiler & Heating Installations

MPH Boilers · Installation team

The right installation.
For the way you live.

Oil · Gas · LPG · Electric

From a boiler replacement to a full heating system across oil, mains gas, LPG and electric options, Gregor and the MPH installation team help turn the agreed survey and quotation into a working heating and hot-water installation.

Explore your options below, then book a survey so we can assess your home, fuel supply and hot-water needs.

Request an installation survey

Scotland-wide enquiries. We confirm availability, suitability and the installation scope for your postcode.

Illustration of Gregor from the MPH installation team holding a clipboard
Gregor · Boiler and Central Heating Manager

Which installation do you need?

Combi-to-combi swaps

Replacing an existing combi with a suitable new model. We check heating demand, hot-water use, mains flow, gas supply, flue position, condensate drainage and controls. A similar-looking boiler does not automatically mean a like-for-like installation.

At survey: Existing pipework and controls are assessed for reuse. Any upgrades or relocation are identified in the quotation.

Discuss this installation

System or regular boiler to combi

A conversion can replace a boiler-and-cylinder arrangement with on-demand hot water where the property is suitable. We assess simultaneous hot-water demand and incoming mains performance before recommending it.

At survey: Removal or disconnection of redundant cylinders, tanks and pipework is specified in the quote. A combi is not the best choice for every home.

Discuss this installation

Full central-heating installations

A planned heating system brings together the heat source, pipework, radiators, valves and controls. We assess room heat requirements and agree radiator positions, routes and control zones.

At survey: Your quotation identifies the equipment, access, lifting floors, electrical work and making good included. Existing components are retained only where suitable.

Discuss this installation

Cylinder to water heater

Considering a different hot-water arrangement? We compare your current cylinder with suitable replacement storage or instantaneous water-heating options, including electric products where appropriate.

At survey: Capacity, recovery time, simultaneous demand, water pressure, electrical supply and safety discharge arrangements must be assessed. A water heater supplies hot water; it does not automatically replace space heating.

Discuss this installation

Back-boiler replacements

We survey the existing back boiler, associated fire, chimney and pipework before proposing a modern replacement and an appropriate new location.

At survey: Safe decommissioning, removal, redundant pipework and any fireplace or chimney work are scoped separately. Building work, making good and any suspected hazardous materials need assessment before work.

Discuss this installation

System, regular & specialist layouts

Keeping a cylinder may be appropriate for higher hot-water demand or your existing layout. We also assess boiler moves, hot-water upgrades and replacement heating arrangements.

At survey: The survey determines the right appliance type, output and location. We explain the options rather than assume the biggest boiler is the best choice.

Discuss this installation

Different homes. Different supplies.

Gas, LPG, oil & electric.

We assess the fuel available, your heating demand, installation constraints and likely operating costs before recommending a system. Each fuel needs the appropriate appliance and competent installer.

Mains gas

Combi, system and regular boiler options, with gas supply, flue, ventilation and condensate requirements checked for the chosen model.

LPG

For suitable off-mains properties. The appliance must be specified or correctly configured for LPG, with the supply, storage arrangements and manufacturer requirements assessed.

Oil

Oil-fired boiler options for appropriate homes, considering the tank and supply, appliance location, flue and condensate. Tank replacement or remedial work is separately identified where needed.

Electric

Electric boilers and hot-water equipment need checks on electrical capacity, circuits, controls and the property’s heat demand. Running costs depend on demand and tariff; savings are not assumed.

Hot-water heaters and storage heaters have distinct purposes. We can discuss these as part of your overall heating plan; they are not interchangeable with every boiler system.

Explore fuel types & heating options

Meet the installation team

Gregor

Boiler installations

Gregor is part of MPH’s plumbing and heating team and is the face of our installation service. The focus is on carrying out the agreed work, checking the completed system and helping you understand your new heating and controls.

Your installation is allocated to the appropriate available team for the appliance and fuel type. We confirm arrangements before work starts.

Meet the wider MPH team

From survey to warm-home handover.

01 · SURVEY

Understand your home

We review the current system, heat and hot-water demand, available fuel, access, electrical supply and installation routes. Ask about an initial video survey where suitable; site checks may still be required.

02 · QUOTATION

Agree what is included

Review the appliance, controls, labour and any conversion work. Flues, gas-supply upgrades, condensate routes, radiator changes and building work are itemised where applicable.

03 · INSTALLATION

Plan the work

We agree access, dates and expected disruption. The old system is safely disconnected and the agreed new equipment fitted by the relevant trades.

04 · SYSTEM CARE

Clean & protect

System condition determines the cleaning and water treatment required. Filter provision and any MagnaCleanse work are specified in the quotation.

System cleaning & filters
05 · COMMISSION

Test & explain

The installation is commissioned to the applicable requirements. We explain the controls and hand over the relevant records, registration information and maintenance guidance.

06 · AFTERCARE

Keep it looked after

Follow the appliance’s service requirements and warranty conditions. Contact us if you need help with the installation or want to arrange servicing.

Servicing & repairs

Need radiators rather than a full installation?

Paul’s plumbing and jobbing team handles enquiries for radiator repairs, replacements, additional radiators, valves and TRVs. These are assessed and quoted for your system and the work required.

Radiator work with Paul’s team

Before you choose your installation.

Can every system boiler be changed to a combi?

No. Suitability depends on mains flow and pressure, hot-water demand, pipework and the proposed appliance. Keeping a cylinder may better suit some households.

Can a water heater replace my cylinder and boiler?

A water heater may replace a particular hot-water function if correctly sized and installed. Space heating needs a separate assessment. We consider both heating and hot water before proposing a conversion.

Will you remove my old back boiler?

The survey and quotation state the agreed decommissioning and removal work. Associated fire, chimney, fireplace and making-good work are assessed and priced as needed.

How much will it cost and how long will it take?

Both depend on the survey, equipment and extent of the work. We provide the scope and price before you commit and agree the schedule rather than promise a universal one-day installation.

Which manufacturers can I explore?

Our range includes information about Viessmann, Navien, Ariston and Strom. Available models and fuel compatibility differ; the quotation identifies the exact recommended appliance.

Explore our boiler range

Start with the right advice

Tell us what you want to change.

Send your postcode, current boiler or hot-water setup, fuel type and a short description. We’ll confirm the next survey step and availability.

Request a survey or video callStart a boiler quote

Call 0800 779 7778 or email your installation enquiry.

An enquiry is not a confirmed appointment. Final suitability, scope, price and scheduling are agreed with you.

Customer review excerpts · Part of MPH Group