We Install Heat Pumps,Solar Panels & Air Conditioning
throughout London · TrustMark Certified
Secure an upfront, non-means-tested £7,500 government grant to replace your heating with an Air Source Heat Pump. We also design and install private solar panels and air conditioning (cash-only, not grant-subsidised, with 0% VAT).
*Grant subject to scheme requirements. Annual savings are estimated averages based on Energy Saving Trust data.
Check Your Eligibility
UK property owners can claim a £7,500 upfront grant towards an Air Source Heat Pump. Use our quick checker to see if you qualify for the Boiler Upgrade Scheme (BUS).
- No personal details required to check eligibility
- Checks your qualification for the £7,500 BUS grant
- Directly connects you to certified local surveyors
- Save on energy bills by upgrading fossil fuel heating
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How It Works
JHT Energy Services coordinates the entire process on your behalf. From applying for your £7,500 BUS grant to conducting surveys and completing the installation, we handle all the friction.
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.
Submit Your Check
Complete our 3-question eligibility check or call 07506756911. We verify your status under the Boiler Upgrade Scheme.
Free Property Survey
Qualified homeowners receive a free, no-obligation home survey. Our surveyors identify space suitability and plan your pump positioning.
Accredited Installation
Our fully certified Gas Safe and F-Gas registered engineers secure the £7,500 grant upfront, deduct it from your quote, and complete the installation.
Our Services & Upgrades
Premium heating, solar energy, and air conditioning solutions for your home.
Air Source Heat Pumps
£7,500 BUS GrantHigh-efficiency systems that capture heat from outside to warm your home. Claim a £7,500 upfront grant under the Boiler Upgrade Scheme (BUS)—available to all homeowners with no means-testing.
Solar Panel Installation
Private / CashGenerate your own green electricity, cut your grid dependence, and offset your home energy costs with professional private solar installations.
Air Conditioning
Private / CashWhisper-quiet split-system air conditioning providing premium cooling in summer and efficient heating in winter (0% VAT).
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 gas boiler with a new air source heat pump. They handled the £7,500 BUS grant application for us, making the process smooth. Very 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 the Boiler Upgrade Scheme (BUS) grant, private solar panels, and air conditioning.
What is the Boiler Upgrade Scheme (BUS)?+
The Boiler Upgrade Scheme (BUS) is a UK government initiative that provides an upfront £7,500 grant to help homeowners replace fossil fuel heating systems (like gas, oil, or LPG boilers) with an energy-efficient Air Source Heat Pump (ASHP). The grant is not means-tested—there are no income or benefit limits.
Who is eligible for the £7,500 BUS grant?+
To qualify for the BUS grant, you must own the property (either as a homeowner or a private landlord) in England or Wales, and be replacing an existing fossil fuel system or direct electric heating. The property must also have a valid Energy Performance Certificate (EPC) with no outstanding recommendations for loft or cavity wall insulation.
Are Solar Panels or Air Conditioning covered by government grants?+
No, standalone Solar Panels and Air Conditioning (air-to-air cooling/heating) are offered as private cash installations. Private energy-efficiency upgrades benefit from 0% VAT, making them highly cost-effective options to reduce electricity bills.
How does the JHT survey and installation process work?+
First, you submit a quote request or complete our quick grant checker. We then arrange a free home assessment survey where our engineers design the system and provide a compliant MCS 031 pre-sale performance estimate. Once agreed, we apply for the £7,500 BUS voucher on your behalf, reducing your quote upfront.
Is my property suitable for an Air Source Heat Pump?+
Most properties in England and Wales are suitable. During our survey, we check your current insulation and radiator sizing to ensure the system is designed to provide optimal warmth and run at maximum efficiency.
Request a Quote or
Grant Assessment
Submit your details to request a private quote for Solar PV Panels or Air Conditioning, or check your eligibility for the £7,500 Boiler Upgrade Scheme (BUS) heat pump grant.
Gas Safe & F-Gas Registered
Your heating and cooling systems are installed by fully registered professionals.
TrustMark Certified Quality
Meets the highest government-endorsed quality standards.
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