Our Work

Real jobs.Real homes.Real photography.

A selection of recent projects across Bedfordshire, Milton Keynes and Hertfordshire — photographed on the job, with the story of what changed for the customer.

Modern wall-hung combi boiler installed by On-Tap Plumbing & Heating in Bedfordshire — clean white casing with circular digital display

Boiler Installations

Worcester combi boiler swap in a 1930s semi

Putnoe, Bedford

Before

27-year-old Potterton conventional boiler with vented cylinder taking up the airing cupboard. Pressure dropping weekly, slow hot water, gas bills creeping every winter.

What we did

Worcester Bosch Greenstar combi installed, cylinder removed, scale reducer fitted, smart thermostat commissioned.

Outcome

Hot water on demand. Airing cupboard returned to the customer. Estimated gas bill saving of £180–£240 a year.

Tall vertical white column radiator installed against grey tiled bathroom wall — bathroom heating upgrade by On-Tap Plumbing & Heating

Central Heating

Vertical column radiator in a refurbished bathroom

De Parys, Bedford

Before

Original mid-1990s single-panel radiator on the long wall of a refurbished family bathroom — undersized for the new room volume and visually at odds with the fresh grey tiling.

What we did

Tall white vertical column radiator sized to the room's heat-loss calculation, fitted on relocated tails so the pipework sits flush against the grout lines.

Outcome

Heat output up around 35% and the radiator now reads as part of the bathroom design rather than an afterthought.

Anthracite triple-column radiator installed during a central heating upgrade in Bedfordshire

Central Heating

Anthracite column radiator on a renovation

Goldington, Bedford

Before

Mid-build extension with a 10mm flow loop sized for a small panel radiator the original designer never updated. Output 30% short of room demand.

What we did

Pipework upsized to 15mm, anthracite triple-column radiator installed on new tails through the screed, TRV and lockshield balanced to room volume.

Outcome

Room hits target temperature in 22 minutes instead of an hour. Boiler return temperatures down — true condensing operation restored.

Gledhill Stainless ES unvented hot water cylinder installation with full copper pipework and isolation valves in Bedfordshire

Boiler Installations

Gledhill Stainless ES unvented cylinder upgrade

Westoning, Bedfordshire

Before

Failed open-vented copper cylinder, low shower pressure throughout the property, header tank in the loft visibly corroded.

What we did

G3-certified install of a Gledhill Stainless ES unvented cylinder, new copper pipework, expansion vessel, tundish and isolation set. Loft tank removed.

Outcome

Mains-pressure hot water at every outlet. Loft cleared. Annual G3 service plan put in place to keep the warranty live.

Designer flat-panel white radiator on a herringbone hallway floor — modern heating upgrade by On-Tap Plumbing & Heating

Smart Heating Upgrades

Designer flat-panel radiator, period hallway

Flitwick, Bedfordshire

Before

Original single-panel hallway radiator from the 1990s, undersized for a newly opened-up entrance with herringbone flooring and high ceiling.

What we did

Flat-panel designer radiator sized to the room's heat-loss calculation, chrome TRV, neat surface pipework painted to match skirting.

Outcome

Heat output up 40%, the radiator now reads as part of the joinery. Customer's heating bill held flat despite a colder season.

Traditional bathroom installation with console basin, dark green metro tiles and patterned encaustic floor by On-Tap Plumbing & Heating

Bathroom Installation

Traditional console basin and WC suite

Ampthill, Bedfordshire

Before

Tired ensuite with a plastic vanity, push-button concealed cistern and 1990s wall tiles. Customer wanted a period-style refit in a Victorian terrace.

What we did

Burlington-style console basin on chrome legs, low-level WC with wood seat, dark green metro wall tiles, patterned encaustic floor tiles, full re-plumb.

Outcome

A bathroom in keeping with the house. Plumbing reworked to modern standards — quiet refill, no water-hammer, isolators on every supply.

Mains-pressure unvented cylinder installation with expansion vessel, copper pipework and energy label in a Bedfordshire airing cupboard

Central Heating

New-build unvented cylinder and manifold

Kings Reach, Biggleswade

Before

Self-build needing a heating system designed from scratch — open plan downstairs, four bedrooms, two bathrooms, vaulted living space.

What we did

Unvented cylinder with expansion vessel and pump, manifold-fed underfloor heating downstairs, radiator circuit upstairs, all zoned and smart-controlled.

Outcome

One system, two heating strategies, single smart controller. Building Control sign-off first time.

Shaws of Darwen double-bowl Belfast ceramic sink fitted with chrome pull-out mixer tap on marble worktop — kitchen plumbing by On-Tap

General Plumbing

Shaws of Darwen double Belfast sink installation

Harlington, Bedfordshire

Before

Aspirational kitchen refit on a quartz worktop — needed a Shaws double-bowl Belfast sink and pull-out chrome mixer plumbed for low-pressure mains.

What we did

Sink cradle built into bespoke cabinetry, hot and cold isolators fitted under the sink, mixer plumbed with a pressure-balanced bypass for the pull-out spray.

Outcome

Heritage-look sink with modern function. No drips, no water-hammer, easy future maintenance access.

Heritage brushed-brass heated towel rail installed against William Morris wallpaper — luxury bathroom heating

Bathroom Installation

Heritage brass heated towel rail

De Parys, Bedford

Before

Victorian terrace cloakroom needing a heated towel rail that wouldn't fight with the William Morris wallpaper and panelling.

What we did

Brushed brass ladder rail installed on the central heating circuit, brass TRV and lockshield matched, surface pipework neatly routed and painted in.

Outcome

A heated towel rail that reads as a fitting, not an appliance. The room balances properly on the rest of the heating system.

New boiler flue terminal correctly installed through a pitched roof in Bedfordshire — Gas Safe compliant flue work

Domestic Gas Works

Boiler flue terminal — pitched-roof installation

Kempston, Bedford

Before

Existing flue terminal sat too close to a Velux and a neighbouring boundary — non-compliant under current Gas Safe siting rules and prone to pluming back onto the roof.

What we did

Re-routed flue, new vertical terminal installed through the pitched roof with code-5 lead weather skirt, tested for combustion analyser pass.

Outcome

Flue products clear of every opening, fully Gas Safe compliant, weather-tight roof penetration with a 20-year lead detail.

Full Gallery

Every photo from recent jobs.

The complete set of recent on-site photography — boilers, cylinders, radiators, bathrooms and kitchen plumbing across Bedfordshire.

Modern wall-hung combi boiler installed by On-Tap Plumbing & Heating in Bedfordshire — clean white casing with circular digital display
Tall vertical white column radiator installed against grey tiled bathroom wall — bathroom heating upgrade by On-Tap Plumbing & Heating
Anthracite triple-column radiator installed during a central heating upgrade in Bedfordshire
Gledhill Stainless ES unvented hot water cylinder installation with full copper pipework and isolation valves in Bedfordshire
Designer flat-panel white radiator on a herringbone hallway floor — modern heating upgrade by On-Tap Plumbing & Heating
Traditional bathroom installation with console basin, dark green metro tiles and patterned encaustic floor by On-Tap Plumbing & Heating
Mains-pressure unvented cylinder installation with expansion vessel, copper pipework and energy label in a Bedfordshire airing cupboard
Shaws of Darwen double-bowl Belfast ceramic sink fitted with chrome pull-out mixer tap on marble worktop — kitchen plumbing by On-Tap
Heritage brushed-brass heated towel rail installed against William Morris wallpaper — luxury bathroom heating
Classic white traditional column radiator installed in a Bedfordshire home by On-Tap Plumbing & Heating
Wall-hung combi boiler serviced by a Gas Safe registered engineer — annual boiler service by On-Tap Plumbing & Heating
Gas combi boiler installation with new copper gas and water pipework in Bedfordshire — Gas Safe registered work
Wall-hung combi boiler installation with copper pipework below — Gas Safe boiler swap by On-Tap Plumbing & Heating
New boiler flue terminal correctly installed through a pitched roof in Bedfordshire — Gas Safe compliant flue work

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