Collection of home heating and cooling equipment including heat pumps, water heater, thermostats, pipes and maintenance products displayed together

Our Partners

Framework Manufacturers & Partners

We partner directly with market-leading UK manufacturers so that regional developers can buy better, build faster and deliver homes that stand the test of time. One framework. One agreed set of terms. Real collective buying power.

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15+

Approved Brands

One

Agreed Framework

Direct

Manufacturer Terms

UK

Wide Coverage

Why we partner

Collective buying, engineered for regional developers

A single regional developer rarely has the volume to command the attention of the UK's biggest manufacturers. The Synergy Consortium changes that. By aggregating demand across our membership, we negotiate terms that are normally reserved for national housebuilders — and pass them straight through to you.

See how membership works

Genuine buying power

Aggregated member demand gives us the leverage to unlock tiered pricing and rebates normally out of reach.

Pre-agreed terms

Commercial terms, warranties and service levels are negotiated once — then made available to every member.

Specification confidence

Every brand on the framework is vetted for quality, compliance and aftercare — so you can specify with confidence.

The framework

Who we've partnered with

Click any logo to visit the manufacturer's own website. Every brand below is an approved supplier under the Synergy framework.

Tap any partner to open their official UK website in a new tab.

The partnerships

Who they are and why we chose them

Every manufacturer below has been selected because they add something specific to the framework — not simply because of price. Together they cover the full build: heat, water, air, electrics and renewables.

Heat Pumps

Ideal Heating

We've partnered with Ideal on the heat pump side of their range — the Logic Air monobloc heat pump, the HP290 pre-plumbed heat pump cylinder and the wider pre-plumbed cylinder line, rather than their gas boiler catalogue. Built in Hull, the combination gives members a single, matched low-carbon package: outdoor unit, cylinder, controls and pre-plumbed pipework sized to work together, which cuts on-site assembly and commissioning time. Ideal's installer and technical support network carries through to the heat pump range, so the transition away from gas doesn't leave a knowledge gap on site.

Showering

Kudos

A British shower manufacturer with a strong reputation for build quality and straightforward installation. Kudos gives our members a consistent, warrantied showering package that reduces callbacks on handover.

Electrical

Deta

A UK electrical manufacturer covering the whole domestic electrics package — consumer units and RCBO protection, wiring accessories, lighting and EV chargers. Deta is on the framework because one manufacturer across all of those categories means fewer part-numbers, consistent standards and a single point of support when a site needs boards, fittings and charging points on the same programme.

EV Charging

Project EV

EV charging is now a planning expectation on most new homes. Project EV provides OZEV-approved, smart-enabled chargers with installer support — letting members meet Part S requirements without a separate procurement exercise.

Controls

Altecnic (Caleffi Group)

Part of the Caleffi Group, Altecnic is a UK manufacturer of heating and plumbing controls. Their pressure-reducing valves, expansion vessels and thermostatic mixing valves are the components that keep a system compliant and long-lived.

Underfloor

Maincor

A UK underfloor heating and pipe systems specialist with in-house technical design support. Maincor helps our developers move to wet underfloor systems efficiently, with layouts and heat-loss calculations supplied as part of the package.

Heating Controls

ESI Controls

Energy Saving Innovation Controls specialises in smart heating controls and metering. With the Future Homes Standard raising the bar on efficiency, ESI gives our members the controls that demonstrate real energy performance at handover.

Heat Pumps

Mitsubishi Electric

A global name in heat pump technology with an established UK training and installer network. As developers move away from gas, Mitsubishi Electric provides a proven Ecodan range with the support to de-risk the transition.

Renewables

RECOUP

A UK renewables specialist focused on recovering and reusing heat energy. RECOUP supports our members in meeting sustainability targets with systems that reduce waste heat and lower running costs for residents.

Water Treatment

BoilerMag

Magnetic filtration and system protection. BoilerMag is included on the framework to help members protect heating systems from the day of commissioning — reducing warranty claims and keeping efficiency ratings intact.

Cylinders

UK Cylinders

A British hot water cylinder manufacturer supplying unvented and heat-pump-ready cylinders. Their range allows our members to standardise hot water across a site while meeting the higher storage demands of low-carbon heating.

Fire, Air & Lighting

HiSPEC

A UK manufacturer working across fire detection, air quality and a wide range of lighting solutions. That combination maps neatly onto what a new-build plot actually needs: smoke and heat alarms for Building Regulations compliance, ventilation and air quality products that help demonstrate indoor air performance, and lighting across amenity, communal and domestic areas. HiSPEC is on the framework because it lets members source those three categories from one place — one account, one delivery schedule, and products designed to work together at handover rather than three separate supply chains to manage.

Radiators

Towelrads

Designer radiators and heated towel rails that help sales suites and show homes stand out. Towelrads is on the framework so members can upgrade specification and finish without breaking a fixed budget.

Pipe & Valves

RWC

RWC covers plumbing valves, fittings and connections alongside John Guest underfloor heating pipe and pipe systems — the parts that sit behind every wall, floor build-up and manifold. A framework partner because these are the components where delays and leaks are usually born: consistent pipe specification across a site, valves that match the pipe they connect to, and one technical contact when something doesn't quite line up in the build-up.

EV Charging

Fast Amps

Designers and manufacturers of EV charging hardware, with the units made here in the UK. That matters on a housing site: a British-made charger means the design and build are held to UK standards from the start, the supply route is short, and technical support is a UK call rather than an overseas ticket queue. Every plot, communal point and visitor bay can be specified on the same hardware, so installation, commissioning and handover documentation stay consistent across the whole development.

Join the framework

Access these terms on your next scheme

Membership gives regional developers, contractors and consultants access to every manufacturer on the Synergy framework — with pre-agreed pricing, technical support and a single point of contact.

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Interested in joining the framework as a manufacturer? Get in touch

The UK’s fastest growing buying consortium for M&E and regional developers. By leveraging our collective membership volume, We secure pricing typically reserved for national developers on plumbing, heating electrical supplies.