Domestic & commercial heating systems

Better heating starts withbetter engineering.

From system design and installation to servicing and consultancy, we provide properly engineered heating for homes and businesses across Lincolnshire — covering gas, oil and renewable technologies.

GasOilHeat pumpsControlsAir conCommercial

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Bosch air source heat pump installed on a stone cottage — **Air source heat pump**Bosch monobloc, anti-vibration mounts and screened condensate

Vaillant air source heat pump installed at a rural property — **Air source heat pump**Vaillant monobloc on anti-vibration feet, isolator and insulated pipework

Three Ideal Evomax commercial boilers in cascade — **Commercial plant room**Ideal Evomax cascade, flued and manifolded

Underfloor heating pipe loops laid across a hallway — **Underfloor heating**Loops set out and spaced to the heat loss

Thermal camera image showing even heat output across underfloor loops — **Commissioned and verified**Thermal imaging confirms even output across every loop

Domestic boiler and unvented cylinder installation — **Boiler & cylinder installation**Domestic system boiler with unvented cylinders, fully commissioned

Gas Safe registeredGas, oil and air source qualified

Measured, not estimatedRoom-by-room heat loss surveys

Sleaford basedCovering Lincolnshire

Domestic & commercialBoiler swaps to plant rooms

Our services

Complete heating solutions

From traditional boilers to low carbon systems — specified, installed and maintained for your property.

Boilers & Gas

Installation, servicing and repair of gas boilers, including landlord safety checks.

Oil Heating

Oil boiler installation, commissioning, servicing and fault finding for off-grid properties.

Heat Pumps

Air source heat pumps sized from the building's heat loss, with grant funding available.

Air Conditioning

Split and multi-split systems for homes and offices, delivered with our air conditioning partner.

Smart Controls

Zoning, weather compensation and flow temperatures set to cut running costs.

Maintenance

Annual servicing and breakdown cover to keep systems safe, efficient and in warranty.

Quoted in writing

Itemised, fixed and explained before we start.

Sized to the building

Heat loss calculated room by room.

Commissioned properly

Balanced, tested and certificated.

Get in touch

07887 808760
info@mb-heating.co.uk

About Monobloc Heating

Heating engineering,without the runaround.

Monobloc Heating is an independent heating engineering business specialising in the design, installation, servicing and consultancy of gas, oil and renewable heating systems.

We work across domestic and commercial projects, from individual homes to complex plant rooms and full system upgrades. Every project is considered properly, designed around the building and delivered with a focus on performance, reliability and long-term value.

One point of contact. Proper engineering from start to finish.

Heating system schematic: boiler, low loss header, zone circuits, cylinder and controls — Every job starts here — plant sized, zones set out and pipework routed before anything is ordered.

How we prove it

Built to work. Proven to perform.

A heating system can look perfect and still perform poorly. That's why we don't just install and leave.

Every system is properly balanced, commissioned and tested on completion. Where it matters, we use thermal imaging to check heat distribution across circuits and emitters — giving us a clear picture of how the system is actually performing, not just what the gauges tell us.

You get the readings, certificates and a clear explanation of what was set, why it was set that way, and how your system is designed to perform.

Gas Safe registered.
Every gas job notified and certificated.

Thermal camera image of underfloor heating showing even heat across every loop — Thermal survey of a completed underfloor circuit — even output, no cold legs, no guesswork. And yes, that is a "hot" dog.

Get in touch

Tell me what it's doing.

A description of the fault and the make of the appliance is usually enough for me to tell you what's involved.

Tel07887 808760
WhatsApp@heatingengineerUsername activating soon — the number works today
Emailinfo@mb-heating.co.uk
Webwww.mb-heating.co.uk
AreaSleaford and surrounding villagesWider Lincolnshire for larger and commercial work

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Tell me what it's doing

Or ring 07887 808760 — quickest if it's urgent.

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