The complexities of bespoke heating system design are not to be underestimated. Effective heating system design means taking into account the requirements of your property both today and for the long-term. It also means considering an extensive variety of options, along with important issues like energy efficiency, cost-effectiveness and so on. Only after carefully analysing your property and its requirements can you move on to the heating system design process.
For more than 20 years, the team at PES Heating & Plumbing has been working on an extensive range of challenging heating system design projects. We’re proud to support commercial, industrial and residential clients across London and the Home Counties, providing a complete range of heating system design and installation services under one roof. Rather than involving multiple third parties in your project, bring your business to PES Heating & Plumbing and we’ll take care of everything at a price you can afford.
Our experience and expertise extend to all types of commercial and residential heating systems. From traditional central heating to the latest underfloor heating systems, we’ll design and install a system that combines comfort with cost-effectiveness in equal measures. Contact a member of the team at PES Heating & Plumbing anytime for more information.



The latest hydronic radiant floor heating systems represent the next step in underfloor heating technology. PES Heating & Plumbing specialises in all aspects of hydronic radiant floor heating design for commercial and domestic properties, with bespoke solutions available to suit all requirements and budgets.
Hydronic radiant floor heating is considered to have several major advantages. One of which being significantly greater efficiency than baseboard or forced-air heating. In addition, hydronic radiant floor heating is often recommended for properties with allergy sufferers, as radiant heat does not distribute allergens in the air like some heating systems can.
The right hydronic radiant floor heating design for your property could improve comfort and safety, while at the same time boosting energy efficiency. By carrying out a detailed inspection and analysis of your home or business, we’ll determine the most appropriate and cost effective options available. If you choose to go ahead, our experienced engineers will handle all aspects of the hydronic radiant floor heating system design and installation on your behalf.
Contact a member of the team at PES Heating & Plumbing anytime to discuss the benefits of hydronic radiant floor heating in more detail.



Our commercial heating system design service covers heat load calculation, boiler selection and sizing, primary and secondary pipework design, pump sizing and selection, expansion vessel sizing, controls and BMS specification, radiator or heat emitter selection and layout, and production of design drawings suitable for Building Regulations submission and installation. Call 0203 439 9474.
Yes. We design heating systems incorporating air source heat pumps, underfloor heating, solar thermal systems, and hybrid arrangements combining renewable sources with gas backup. We advise on the most appropriate system for your building’s heat load, construction, and budget. Call 0203 439 9474.
Yes. We produce heating system schematic drawings and design documentation suitable for Building Regulations submission, NHBC approval, or Building Warrant applications. We work with architects, engineers, and building control officers to ensure design documentation meets the required standard. Call 0203 439 9474.
Yes. We carry out heating system feasibility studies – assessing the current system, modelling alternative options, and comparing the capital cost, running cost, and carbon impact of different solutions – to help clients make informed decisions about heating system upgrades. Call 0203 439 9474.
Yes. We provide heating system design services for new build commercial projects – working from the architect’s drawings and building specification to produce a compliant, efficient, and cost-effective heating system design ready for installation. We work alongside architects, structural engineers, and M&E consultants as part of the design team. Call 0203 439 9474.