Sustainable solutions, expertly delivered

Mechanical building services, delivered with precision.

Mechanical, plumbing and renewable energy systems for construction, refurbishment and low-carbon projects across Kent, London and the South East.

From pre-construction support and technical coordination through to installation, commissioning and handover, one accountable team supports every stage.

Discuss your project Explore our services

Who we are

Practical experience. Technical knowledge.

Your trusted mechanical delivery partner.

One accountable team

Heated Mechanical Services partners with main contractors, developers, architects, consultants and homeowners to deliver coordinated, high-quality mechanical building services and renewable energy systems.

Kent, London and the South East

Based in Maidstone, Heated Mechanical Services delivers mechanical, plumbing, heating, ventilation and renewable energy projects across Kent, London and the wider South East.

We combine practical site experience with strong technical knowledge, careful project planning and clear communication. From new-build developments and refurbishments to individual residential installations, every project receives the same attention to quality, performance and detail.

What we do

Integrated mechanical and renewable delivery

Our services.

Complete mechanical building services packages for new-build developments, refurbishment programmes and low-carbon projects, carefully coordinated with the wider construction programme.

Mechanical Building Services

Complete mechanical installation packages for new-build, refurbishment and development projects, designed to improve energy efficiency, support renewable technologies and help buildings adapt to future needs.

Our services include plant rooms, distribution pipework, low-carbon heating systems, domestic water, above-ground drainage, sanitaryware and associated equipment, all coordinated with the wider construction programme.

Mechanical services ↗

Renewable Technologies

Design support, installation and commissioning of renewable technologies that improve energy efficiency, help reduce carbon emissions and prepare buildings for a low-carbon future.

Our services include air source and ground source heat pumps, cylinders, buffer vessels, emitters, underfloor heating, intelligent controls and distribution pipework.

Renewable heating ↗

Plumbing and Water Systems

Efficient, resilient hot and cold-water systems designed to reduce waste, support responsible water use and adapt to the changing needs of modern buildings.

Our services include boosted water systems, unvented cylinders, secondary circulation, rainwater distribution and sanitary systems. Every installation uses appropriate materials, is thoroughly tested and is handed over with the required documentation.

Plumbing services ↗

Ventilation and Heat Recovery

Energy-efficient mechanical ventilation and heat-recovery systems designed to improve indoor air quality, reduce energy demand and support healthier, future-ready buildings.

Our services include MVHR units, radial and rigid ductwork, terminals and condensate drainage. Every installation is carefully coordinated with the project design to ensure efficient performance, accessibility and long-term serviceability.

Ventilation services ↗

System Optimisation and Maintenance

Planned servicing, performance reviews and system optimisation for heating, plumbing and renewable energy systems, supported by flexible service contracts tailored to each building.

Regular monitoring, preventative maintenance, fault diagnosis and responsive repairs help improve efficiency, maintain reliable performance, identify developing issues early and extend the working life of valuable equipment.

Servicing and maintenance ↗

Building Performance Design and Consultancy

Mechanical and renewable system design focused on whole-building performance, from early-stage feasibility through coordinated technical development and intelligent control strategies.

Heat-loss calculations, equipment selection, schematics, layouts and controls integration help systems work together efficiently, respond to changing demand and deliver reliable long-term performance.

Design and consultancy ↗

Who we support

One team. Every project stage.

Supporting every stage of your project.

Technical knowledge, practical site experience and clear communication for construction teams, design professionals and individual property owners.

Main contractors and developers

A dependable mechanical subcontractor that understands construction programmes, coordination, health and safety, quality assurance and commercial reporting.

Clear scopes, structured project documentation and proactive communication throughout delivery.

Contractor services ↗

Architects and consultants

Practical mechanical input that helps turn design intent into a coordinated, buildable installation.

Support with product selection, system layouts, installation routes, technical queries and the early identification of site constraints.

Design and pre-construction support ↗

Homeowners and self-builders

Straightforward advice and professionally installed heating, plumbing and renewable energy systems tailored to your property.

Clear options, detailed quotations and support from the initial survey through to handover.

Homeowner services ↗

Why HMS

Dependable by design

Why choose Heated Mechanical Services?

The same disciplined approach to quality, communication and coordination—whether we are delivering a development package or upgrading an individual property.

Experienced delivery

Practical knowledge across residential, commercial and low-carbon mechanical systems.

Clear communication

Straightforward quotations, defined scopes and regular communication throughout the project.

Coordinated installations

We work closely with clients, consultants and other trades to resolve details before they affect the programme.

Quality assured

Installations are inspected, tested and commissioned before handover, with supporting certification and documentation where applicable.

Safety focused

Work is planned and delivered using appropriate risk assessments, method statements and site-specific controls.

Long-term support

Servicing and maintenance support is available to protect each system throughout its working life.

Our process

Clear from the outset

From first conversation to final handover.

A structured delivery process keeps scope, programme, quality and communication under control from the first review to final commissioning.

01
Review
We discuss the project requirements, review the available drawings and establish the required scope.
02
Plan
We prepare the quotation, identify assumptions and exclusions, coordinate technical details and agree the delivery programme.
03
Deliver
Our engineers complete the installation safely and efficiently while maintaining communication with the client and wider project team.
04
Test and hand over
The system is inspected, tested and commissioned, with relevant records, certification and operating information provided.

Our approach

Proven engineering. Modern technology.

Built for a lower-carbon future.

We believe better mechanical systems can make buildings more comfortable, efficient and sustainable.

Our focus is not simply on installing equipment. We consider how each system will operate as a whole, helping clients select practical solutions that reduce energy consumption while delivering reliable long-term performance.

By combining proven engineering with modern renewable technology, we are helping homes and buildings transition towards a more sustainable future.

“Heated Mechanical Services were professional and dependable throughout the project. From the initial design consultation, their team worked closely with us to identify practical solutions, coordinate with other trades and keep the programme moving. Installation was completed to a high standard, and the commissioning and handover process was clear and well organised. We would be pleased to work with them again.”

Main Contractor

“We have been impressed by Heated Mechanical Services’ ability to deliver a complete service, from early-stage design advice and cost planning through to installation and final handover. They understand the demands of residential development and consistently provide efficient, commercially considered solutions. Communication was excellent throughout, and the completed systems met both our quality standards and programme requirements.”

Regional Developer

“Heated Mechanical Services made the entire process straightforward and stress-free. They took the time to understand our home and explain the available options clearly, helping us choose a system that suited our needs. The installation team was tidy, respectful and professional, and everything was thoroughly tested and explained at handover. We are delighted with the result and would happily recommend them.”

Homeowner

Start a conversation

Your next project

Discuss your next project with us.

Whether you are preparing a tender, developing a mechanical specification, planning a renewable heating installation or upgrading an existing property, our team is ready to help.

Send us your drawings, project information or initial requirements and we will discuss the most appropriate next steps.

Send us your project Contact our team