Heat Pumps,Solar PV & Clean Energy
Claim Up To £7,500 Off with the Boiler Upgrade Scheme
MCS Certified installers for Air Source Heat Pumps, Solar Panels, and Battery Storage across London & the UK. Benefit from 0% VAT relief and an upfront £7,500 government grant deduction.
*The £7,500 Boiler Upgrade Scheme grant is applied directly upfront by JHT via Ofgem. Solar PV and battery storage installations benefit from 0% VAT relief in the UK.
How It Works
JHT Energy Services coordinates the entire process on your behalf. From arranging technical property surveys to coordinating accredited partner installations and aftercare, we handle every detail seamlessly.
Before any installation begins, we provide every customer with a full written quote, estimated running costs, and cancellation rights, along with our complaints procedure — ensuring you have everything you need to make an informed decision before any work starts.
Eligibility & Consultation
Check your £7,500 BUS grant eligibility or solar suitability online in 60 seconds, or call our expert advisors directly.
MCS Property Survey
Certified engineers evaluate your property, calculate room-by-room heat loss, and design an MCS-compliant system.
Installation & Grant Handled
Accredited engineers install and commission your system. We deduct the £7,500 BUS grant directly from your bill via Ofgem.
Our Services & Upgrades
Premium heating, solar energy, and air conditioning solutions for your home.
Air Source Heat Pumps
£7,500 BUS GrantGovernment-backed low-carbon heating. Claim up to £7,500 off upfront via the Boiler Upgrade Scheme (BUS) with MCS certification.
Solar Panels & Battery Storage
MCS Certified · 0% VATGenerate clean electricity and store surplus power. MCS certified installations qualify for Smart Export Guarantee (SEG) payments with 0% VAT.
Boiler Installation & Replacement
Gas Safe CertifiedModern, high-efficiency A-rated gas and combi boiler replacements delivered by accredited Gas Safe partner engineers.
Our Recent Installations
Completed energy-efficiency upgrades across UK households.
What Our Clients Say
We take customer service seriously. Read verified reviews from homeowners on Google.
"Excellent service from start to finish. The team replaced our old, inefficient heating system with a high-efficiency boiler. The entire survey and installation was smooth, highly professional, and tidy."
"We had solar panels installed by JHT. The engineers were prompt, explained everything clearly, and did a clean job. The system is performing great and already saving us money on electricity. Highly recommend."
"Highly professional company. They installed split-system air conditioning in our home. The quote was transparent, no hidden fees, and the installers were polite and left the house clean. Great job."
Frequently Asked Questions
Find answers regarding solar panels, air conditioning, and high-efficiency boiler installations.
How do I claim the £7,500 Boiler Upgrade Scheme (BUS) grant?+
As an MCS certified installer, JHT applies for the £7,500 BUS voucher directly with Ofgem on your behalf. The £7,500 is deducted upfront from your quote and invoice, meaning you only pay the remaining balance.
What is MCS Certification and why is it essential?+
MCS (Microgeneration Certification Scheme) certifies high standards in renewable energy installations (Heat Pumps, Solar PV, and Battery Storage). MCS certification is legally required to qualify for the £7,500 Boiler Upgrade Scheme grant and Smart Export Guarantee (SEG) payments.
Are Heat Pumps, Solar Panels, and Batteries subject to VAT?+
Air source heat pumps, solar PV panels, and battery storage installations currently benefit from 0% VAT relief in the UK, saving homeowners an additional 20% on renewable equipment and installation costs.
How energy efficient is a new A-rated condensing boiler or heat pump?+
Modern A-rated condensing boilers operate at over 90% thermal efficiency, while Air Source Heat Pumps deliver up to 350-400% seasonal efficiency (producing 3 to 4 kW of heat for every 1 kW of electricity used).
Who carries out the physical survey and installation work?+
All technical surveys, MCS heat-loss calculations, Gas Safe heating work, and electrical installations are carried out exclusively by vetted, accredited (MCS, TrustMark, Gas Safe, NAPIT) certified engineers.
Request a Quote or
£7,500 Grant Assessment
Submit your details to claim the £7,500 Boiler Upgrade Scheme (BUS) grant, or request a tailored quote for Solar PV Panels, Battery Storage, or Heating.
MCS Certified Installer
Authorised for Heat Pumps, Solar PV & Battery Storage. Direct £7,500 BUS grant deduction.
TrustMark & Gas Safe Registered
Government-endorsed quality standards and verified installation engineers.
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