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Infinity Energy Services Limited

MCS Certified BUS Registered
6, Swanwick Business Park,, Bridge Rd, Swanwick,, Southampton, Hampshire, SO31 7GB
Air Source specialistBUS grant eligible204 reviewsServes 12 regions

4.9

204 Google reviews

1–2 days

Typical install time

£7,500

BUS grant amount

About Infinity Energy Services Limited

Infinity Energy Services Limited is an MCS certified air source installer based in Hampshire. They are registered with the Boiler Upgrade Scheme, meaning they can help you claim up to £7,500 towards your installation.

System typesAir Source
BUS grant handledYes

Coverage area

Map coming soon

Based in Hampshire, SO31 7GB

Areas served:

North WestNorth EastLondonEast MidlandsWest MidlandsEast of EnglandSouth EastSouth WestYorkshireScotlandWalesNorthern Ireland

Reviews

4.9

204 Google reviews

Based on verified Google reviews

A

Alan Taylor

3 months ago

I went to 4 different companies for quotes Infinity came up with the best proposal they were very helpful and informative on any points i had with the selection of panels, equipment and installation. The scaffolders, panel installers and electricians were all polite pleasant and really got on with their work in a professional way no trouble at all. The panels look good, well set out the batteries and inverter installed where we wanted, we are really pleased with the whole procedure

M

Michael

6 months ago

I would just like to say a big thank to the electrical team Sam, Harry, & Josh who installed my solar set up. The work area was kept spotless, the set up was installed neatly everything put back where they found it, excellent team work over the two day well done. Also not for getting Migel & Steve who installed the solar panels, not an easy job because the panels had to be staggered they just got on with it the area was kept clear & tidy at all times also two great polite and friendly lads, all where Infinity’s direct labour a great team effort. Also would like to say a big thank to Ben & Adam who finally helped decide after spending weeks wading through the minefield of systems and installers,I would highly recommend Infinity Energy Services,

N

Nigel Booker

4 months ago

Infinity energy did an amazing job from start to finish. Really good price and always kept me up to date on the progress of the order. Sam and Harry did a wonderful job on the installation and explained everything upon completion. I would definitely recommend them.

R

Russel Astill

a month ago

Absolutely top service from start to finish, always someone to discuss your project at the end of the phone or email. All the electrical work & commissioned by Steve who is a real asset to the company, he talked us through everything & explaining in layman’s terms. His attention to detail is second to none. Then the hand over he helped us set up the apps so we can monitor everything. Leaving we both felt we had chosen the best company to install our solar , battery & car charger & feel confident we have the back up if needed. Thank you Russel & Louise Astill

D

David Hughes

3 months ago

We had a SigEnergy system installed by Infinity (panels and storage) and are very pleased with results. The whole process was very smooth from Andy doing the initial site visit, Joe our planner, the install team: Sam, Harry, Josh, Phil & Steve with Laurie & Mason doing the scaffolding. Plus Sarah in the office keeping us fully updated along the way. Although we had the install at the start of winter we have already seen clear benefits and are currently over 2 days without importing any power from the grid! Very happy.

Showing 5 of 204 reviews. View all on Google

Frequently asked questions

How do I know you’re properly qualified and certified to install heat pumps?

We are MCS‑certified and registered with an approved consumer protection/competent person scheme, which is essential for quality assurance and to access grants like the Boiler Upgrade Scheme (BUS).

Can you tell me if a heat pump is actually suitable for my home?

We carry out a detailed home assessment, including property type, insulation levels, existing heating system and available outdoor space, to confirm whether a heat pump is a good fit.

What type and size of heat pump will you recommend for my property, and why?

We design the system using a heat‑loss calculation for your home, then match the correct kW size and model (for example, air‑source vs ground‑source) so it runs efficiently and reliably.

What will the full installation cost be, and what’s included in your quote?

Our fixed quote clearly lists the heat pump, cylinder, controls, labour, scaffolding (if needed), electrical work and any radiator or pipework upgrades, so you know exactly what you’re paying for.

Can you help me access government grants like the Boiler Upgrade Scheme?

Yes, as an MCS installer we can confirm your eligibility, apply for the BUS grant (worth up to £7,500) on your behalf and deduct it directly from your quote.

How much disruption should I expect during installation, and how long does it take?

A typical air‑source heat pump installation takes around 2–5 days, and we’ll agree locations for the indoor and outdoor units, manage any planning considerations and keep you informed each day.

Will I need to replace my radiators or upgrade anything else in my home?

After the heat‑loss survey, we’ll advise if any radiators, pipework, electrics or hot‑water cylinder need upgrading so the system can run efficiently at lower flow temperatures.

How noisy is the outdoor unit and where will it be installed?

Modern heat pumps are designed to be quiet and must meet UK noise regulations; we’ll position the unit to minimise any impact on you and your neighbours and comply with local planning rules.

What warranties, servicing and aftercare do you provide?

You’ll get manufacturer warranties on the heat pump plus our workmanship guarantee, and we offer ongoing servicing and support to keep your system performing at its best.

What running costs and savings can I realistically expect compared to my current boiler?

We’ll estimate your likely annual running costs and potential savings based on your current fuel type, insulation level and tariffs, using real‑world performance data rather than lab figures.

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Verified credentials
NAPIT Registered
BUS Registered
Quick facts
Regions covered12 areas

Boiler Upgrade Scheme

Up to £7,500

off your heat pump installation

This installer handles the full BUS grant application — deducted directly from your quote. No upfront payment needed for the grant amount.

Scheme open until 2028 — limited funding available

Check your eligibility

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