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Energex Eco Limited

MCS Certified BUS Registered
Unit 2, Wharncliffe Business Park, Longfields Court, Barnsley, South Yorkshire, S71 3GN
Air Source specialistBUS grant eligible12 reviews

4.5

12 Google reviews

1–2 days

Typical install time

£7,500

BUS grant amount

About Energex Eco Limited

Energex Eco Limited is an MCS certified air source installer based in South Yorkshire. 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 South Yorkshire, S71 3GN

Reviews

4.5

12 Google reviews

Based on verified Google reviews

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Ben Greenwood

a month ago

I recently had Energex Eco install an air source heat pump and solar panels on my home, and the entire experience was outstanding from start to finish. I can’t recommend them highly enough! Right from the initial consultation, the team was professional, knowledgeable, and genuinely helpful. They took the time to explain everything clearly, assessed my property thoroughly, and designed a system perfectly suited to my needs. The quote was transparent, with no hidden surprises, and they guided me through the process smoothly. The installation itself was impeccable. The crew arrived on time, worked efficiently and tidily, and treated my home with real respect. There was minimal disruption, and they left everything spotless. Shaun Yates and Sarah Bingham, the directors, were personally involved throughout—Shaun’s expertise and hands-on approach gave me total confidence, while Sarah ensured every detail was handled seamlessly on the operations side. Their leadership shines through in the company’s high standards. Since the system went live, I’ve been thrilled with the results. My energy bills have dropped significantly, the heat pump provides consistent, comfortable warmth even in colder weather, and the solar setup is generating clean power beautifully. It’s eco-friendly, efficient, and has made a real difference to both my wallet and the environment. If you’re considering renewable upgrades like an air source heat pump or solar, look no further than Energex Eco. They truly deliver exceptional service and top-quality work. A huge thank you to Shaun, Sarah, and the whole team—you’ve made going green effortless and rewarding! 5 stars all the way! 🌟

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Kay Price

a month ago

Fantastic from start to finish left the house clean and tidy we had the boiler replaced and thermostat fitted and new thermostats on the rads . Really quick with service being top notch. Great, I would and will be recommending this company to friends and family. Keep you up to date with what’s happening and when. All companies should be like this !

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frederick clay

5 months ago

From start to finish of the installation the team from Energex were professional courteous and hard working. Nothing was too much trouble for them and everything worked out as planned.

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Karen Mason

4 months ago

I recommend energex for any works, they were able to apply on my behalf for a grant and promptly set a date to fit my solar panels and heating system, all the workmen were polite and tidied up after themselves. The staff have been very helpful with answering any follow up questions I had. the only reason I'm giving 4 stars not 5 is that there was quite a long wait after the main works were complete for the remedial works (boxing in pipes and removal of the remainder of rubbish) however this has now been completed and I'm very happy with the new system.

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Rachael Caddy

11 months ago

After responding to a flyer through our letter box, stating that we may be able to have our loft room insulated 100% free of charge we decided to cautiously enquire. We don't receive any benefits, but we're told that we may have access to the scheme due to our houses EPC being poor. A surveyor was sent out to the property to assess what we may be eligible for, and we soon received a report of the work that could be carried out on the property. This all seemed too good to be true, but after googling the Eco4 scheme, we agreed to have the work done. We were then sent a schedule of work to be carried out on the property, and the work was carried out in a timely and very efficient manner. All of the people involved with the project were lovely and professional and we couldn't be happier. The work to the property consisted of: •Removal of the old tongue and groove cladding to the ceiling, and removal of any skirting from the walls that were due to be insulated. •60mm insulation board fitted to the ceiling and 12mm board fitted to any non-parity walls. •New skirting board fitted •Plaster applied to the newly insulated ceilings and walls •Lighting refitted •Trickle vents fitted to the windows throughout the property •Extractor fans installed in all of the wet rooms (bathrooms and kitchen). The work was all done to a very high standard, and things were clearly throughout. The space already feels much warmer, and there is no longer a dusty, and damp smell to the room. This is all then assessed by a third party inspector before Energex could receive their fee for work done, which adds extra reassurance. We were very hesitant to apply for this, as we have never been able to access schemes previously so it all seemed very unlikely. But having taken a leap of faith we are really glad that we did, and we are spreading the word amongst all of our family and friends.

Showing 5 of 12 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

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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