Air Conditioning, Solar Panel & Heat Pump Installation London
London’s Trusted Renewable Energy Specialists | Proton Energy Solutions
London homes deal with two extremes. Sweltering summers and bitterly cold winters. A single system that handles both, cuts your energy bills, and runs on renewable technology is no longer a luxury. It is the smartest home upgrade available right now.
At Proton Energy Solutions, we design and install air conditioning, solar panels, and heat pump systems across London for homeowners and businesses who want real results, not just promises. Every project starts with a proper consultation, a system designed around your building, and a price fixed before work begins.
Our engineers are MCS certified, fully insured, and experienced across every type of London property. From period terraces in South East London to commercial premises in the city centre. Whether you need air conditioning installation in London, a full solar panel setup, or an air source heat pump, Proton Energy is the single point of contact that covers it all.
AIR CONDITIONING BENEFITS
Energy Efficient Cooling and Heating
Our air to air heat pumps draw energy from outside air rather than burning fuel, making them far more efficient than traditional heating and cooling systems. You cut your carbon footprint and your energy bills at the same time.
One System Does Both
No more managing a boiler for winter and a separate cooling unit for summer. Our systems switch seamlessly between heating and cooling modes, giving you year round comfort from a single air conditioning installation in London.
Space Saving Design
From slim wall mounted units to discreet ceiling cassettes and concealed ducting systems, our air conditioning solutions are designed to work within your space rather than dominate it. Clean, modern, and unobtrusive in every room.
Precise Temperature Control
Our systems let you set and hold exact temperatures room by room, eliminating cold spots in winter and stuffy corners in summer. Smart controls mean you can manage everything from your phone before you even arrive home.
Near Silent Operation
Noise is a genuine concern with cooling systems, particularly in London where homes sit close together. Our air to air heat pumps operate at exceptionally low decibel levels so your home stays peaceful whether the system is heating or cooling.
Cleaner Air Every Day
Beyond temperature control, our systems filter dust, allergens, and airborne particles from your indoor air as they run. For Londoners with allergies or respiratory sensitivities, that benefit goes well beyond simple comfort.
Why London Homeowners Choose Proton Energy Solutions
MCS Certified on Every Installation Our MCS certification is not optional. It is the standard every Proton Energy installation is held to and the only way your £7,500 BUS grant can be unlocked. Every system we install is fully certified and registered.
Independent Advice, Never Brand Tied We install systems from Vaillant, Samsung, Mitsubishi, Panasonic, Riello, Longi, Jinko, and more. Because we are not tied to one manufacturer, the system we recommend is always the one best suited to your property and your budget.
Residential and Commercial Experience Whether you are a London homeowner looking to cut bills or a business aiming to reduce energy costs and meet sustainability targets, Proton Energy has the experience to deliver at both scales.
One Company, Complete Systems Proton Energy installs and integrates air conditioning, solar panels, heat pumps, battery storage, EV chargers, and smart controls—all with one team and one point of contact.
Frequently Asked Questions
1. What areas of London do you cover?
Proton Energy installs air conditioning, heat pumps, and solar panels across all London boroughs and surrounding areas in South East London and Kent. Contact us with your postcode and we will confirm coverage immediately.
2. Can I get air conditioning and a heat pump from the same installation?
Yes. Our air to air heat pump systems provide both functions from a single outdoor unit, meaning one installation gives you cooling in summer and heating in winter. Proton Energy designs these as a complete solution, not two separate products.
3. Is solar panel installation in London worth it?
Yes, particularly at current electricity prices. A properly sized solar panel installation in London typically generates enough electricity to cover a significant portion of your annual usage, with payback periods of 6 to 10 years depending on system size and your consumption. After payback, the generation is effectively free.
4. How much does air source heat pump installation in London cost?
Air source heat pump installation in London ranges from £8,000 to £15,000 before the £7,500 Boiler Upgrade Scheme grant. After the grant, most homeowners pay between £3,000 and £8,000 for a fully installed and commissioned system. Proton Energy gives you a fixed price after your free survey.
5. Do you install solar panels for commercial properties in London?
Yes. Proton Energy carries out a full energy audit for commercial clients before designing a solar panel system scaled to their actual energy consumption and roof capacity. We provide performance guarantees on all commercial solar installations in London.
6. What government grants are available for heat pump installation in London?
The Boiler Upgrade Scheme currently offers £7,500 for eligible homeowners replacing a fossil fuel heating system with an air source heat pump. Proton Energy checks your eligibility during your free survey and handles the entire Ofgem application as an MCS registered installer.
7. How long does air conditioning installation in London take?
A standard air conditioning installation in London takes one to two days for most homes. Larger properties or multi room systems may take slightly longer. We confirm the exact timeline during your survey and work to minimise disruption throughout.
8. Can I combine solar panels, a heat pump, and battery storage in one project?
Absolutely. Proton Energy specialises in complete combined energy systems. Solar panels, battery storage, heat pump, EV charger, and smart controls installed as a single integrated project. Better system performance, cleaner installation, and one team for all aftercare.
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