Efficient, Sustainable Heating for Homes and Businesses
At Advanced Energies UK Ltd, we design, install, and maintain high-performance Air Source Heat Pump (ASHP) systems for homes and commercial properties.
Our aim is simple, to help you transition to efficient, low-carbon heating that saves energy, reduces emissions, and delivers comfort all year round.
We focus on quality engineering, clear communication, and long-term support, ensuring every system we install performs exactly as designed
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Advanced Energies UK Ltd was created as part of the Advanced Maintenance group, building on over 25 years of mechanical and compliance experience.
We recognised the growing demand for smarter, cleaner, and more sustainable building services, so we launched Advanced Energies to focus exclusively on renewable heating and energy technologies.
Our team combines design expertise, technical knowledge, and real-world experience to deliver efficient, compliant, and well-engineered systems. Every project is guided by the same values that have defined our business for decades: quality, reliability, and transparency.
From homes to large-scale commercial properties, we’re committed to helping our clients reduce energy use, lower emissions, and embrace a more sustainable future, one system at a time.
Why choose an Air Source Heat Pump?
Air Source Heat Pumps capture heat from the outside air and use it to provide efficient heating and hot water inside your property, even in cold weather.
When designed and installed correctly, they can:
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Reduce your carbon emissions by up to 60% compared with gas or oil heating.
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Cut energy bills by making better use of electricity tariffs and renewable energy.
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Deliver reliable, steady heat with modern smart controls and minimal maintenance.
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Integrate with solar PV, batteries, and low-temperature radiators for greater efficiency.
Our design process ensures your heat pump system is tailored to your building’s size, insulation levels, and heat demand, no guesswork, no “one-size-fits-all.”
Our process
We follow a proven step-by-step process to ensure every installation meets MCS standards and manufacturer specifications:
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Initial consultation – We’ll discuss your property, existing heating system, and project goals.
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Site survey and design – Detailed heat-loss calculations, emitter checks, and system design.
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Proposal and quotation – Clear performance estimate, scope of works, and timescales.
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Installation – Professional installation by qualified engineers with full system protection.
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Commissioning and handover – Verified to MIS 3005-I, complete with documentation pack.
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Aftercare and maintenance – Ongoing support, servicing, and optimisation to keep your system running at peak performance.
Our Expertise
Our dedicated renewables team specialises exclusively in Air Source Heat Pumps, combining mechanical, electrical, and compliance expertise. Every project is carried out in line with MCS 001-1, MIS 3005-I, and RECC consumer code requirements.
We partner with trusted manufacturers, including Vaillant, Samsung, and Mitsubishi Electric, to deliver dependable, warranty-backed installations.
Our engineers are experienced in both new build and retrofit projects, ensuring compatibility with existing systems while maintaining high performance and reliability.
What’s included as standard
Each Air Source Heat Pump installation includes:
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Full design and performance estimate (in line with MCS 3005-I).
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System filtration, water treatment, and insulation.
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Smart control integration for easy temperature management.
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Commissioning certificate and warranty registration.
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Post-installation checks and optimisation visit.
Optional extras include:
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Integration with solar PV or battery storage.
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Remote monitoring and performance reporting.
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Annual maintenance agreements for long-term peace of mind.
Case Study: Christchurch – Air Source Heat Pump Upgrade
This project demonstrates how an existing Air Source Heat Pump system in Christchurch was upgraded for greater efficiency, comfort, and compliance.
Working with a housing provider, our team replaced an ageing Mitsubishi Electric system with a Vaillant aroTHERM Plus 3.5 kW ASHP and pre-plumbed cylinder, improving heating performance and reliability while ensuring full MCS compliance.
The works included safe decommissioning, system design, installation of new controls and filtration, electrical upgrades, and radiator replacements, all completed with minimal disruption to the tenant.
Results and Benefits
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Performance: Reliable, efficient heating and hot water, supported by smart Vaillant controls.
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Compliance: Installed to MCS standards, complete with certification and warranty.
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Comfort: Reduced running costs, quieter operation, and improved heat distribution.
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Evidence: Audit-ready documentation, including full photographic record through Simpro.
The Christchurch upgrade highlights how thoughtful design and careful installation can deliver lasting improvements in energy efficiency and occupant comfort.
Download the full case study below for detailed scope, specifications, and installation images.
TrustMark and RECC Standards
At Advanced Energies UK Ltd, we align our practices with the consumer protection principles set out by TrustMark and the Renewable Energy Consumer Code (RECC).
While we are not yet TrustMark registered, our processes and documentation are designed to meet the same standards of transparency, fair trading, and customer care expected under the scheme.
We’re committed to continuous improvement as we work towards full TrustMark alignment and ongoing compliance with RECC.
You can read more about the TrustMark Customer Charter here.
Sustainability and Funding
We’ll help you identify available incentives such as the Boiler Upgrade Scheme (BUS), subject to eligibility and government funding windows. We’ll provide clear guidance on grant processes, documentation, and scheme requirements so you can make an informed choice.
Our Commitment to Quality
We’re committed to delivering installations that last. Our systems are designed for long-term reliability, combining high-quality components, robust engineering, and full compliance with MCS and manufacturer specifications.
Every project is completed by directly employed engineers or approved partners who share our focus on workmanship, safety, and integrity. When you choose Advanced Energies UK Ltd, you choose a team that’s focused on delivering efficiency, comfort, and complete peace of mind.
Customer Feedback and Complaints Procedure
This process applies specifically to renewables installations carried out under Advanced Energies UK Ltd, including air source heat pump works falling under our MCS and RECC compliance.
We are committed to delivering a transparent, professional and customer-focused service. If a concern or issue arises, we encourage customers to contact us as soon as possible so it can be resolved quickly and fairly.
All complaints, whether minor or formal, are logged within our internal Quality Management System and monitored as part of our continuous improvement process. Every complaint is acknowledged and reviewed by our nominated MCS representative to ensure it is properly assessed and resolved.
Where a resolution cannot be reached directly with the customer, we follow the Renewable Energy Consumer Code (RECC) Alternative Dispute Resolution (ADR) process. This ensures that all customer concerns are handled impartially and in line with TrustMark consumer protection standards.
Customers can also refer to the TrustMark Customer Charter for a full overview of their rights when engaging a business that operates to these principles.
Excellent service
I would like to say what an excellent service we have received from Advanced Maintenance.
Whenever we have reported a fault the response time has always been the same day, the work completed is always right 1st time.
- Catherine
A2 Dominion Housing Group
To further discuss Air Source Heat Pumps or Solar PV solutions
Please fill out our form or call us on:
0118 315 2273
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Contact
Unit 2 Chiltern Enterprise Centre
Station Road, Theale, Reading RG7 4AA
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Advanced Maintenance UK Ltd, registered as a limited company in England and Wales under company number: 03568457. VAT Registration Number: 642 5825 33. Registered Company Address: Units 2-4 Chiltern Enterprise Centre Station Road, Theale, Reading, England, RG7 4AA
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