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Earth Save Products Ltd

MCS Certified BUS Registered
Units 6 & 7 Henderson House, Hithercroft Road Industrial Estate, Wallingford, Oxfordshire, OX10 9DG
Air Source & Exhaust Air specialistBUS grant eligible32 reviewsServes 1 regions

3.4

32 Google reviews

1–2 days

Typical install time

£7,500

BUS grant amount

About Earth Save Products Ltd

Earth Save Products Ltd is an MCS certified air source and exhaust air installer based in Oxfordshire. They are registered with the Boiler Upgrade Scheme, meaning they can help you claim up to £7,500 towards your installation.

System typesAir Source, Exhaust Air
BUS grant handledYes

Coverage area

Map coming soon

Based in Oxfordshire, OX10 9DG

Areas served:

South East

Reviews

3.4

32 Google reviews

Based on verified Google reviews

L

Learning About

4 weeks ago

A massive thankyou to the fantastic team at Earth Save Products notably Ms Patricia Hale , for supporting the Safeguarding campaign with us at Learning About , helping the parents and children within the local schools and community to lean about safety especially, Crowmarsh Gifford Church of England School. Guided by Ms Patricia Hale, Earth Save Products delivers exceptional service in sustainable and eco-friendly products. The team combines professionalism, extensive knowledge of environmentally conscious solutions, and meticulous attention to detail to ensure every project is managed smoothly, with clear communication and a strong commitment to quality we can strongly recommend.

J

Jayne Lockwood

3 weeks ago

Really prompt service when I rang to say there was a problem with my heating. The guys were very pleasant, did the job quickly, and when I needed another part, came back the next day to install it. Thank you!

R

Rob S

8 years ago

We after lots of research and talking to companies at shows etc. settled on Earth Save Products, due to 3 reasons. 1. A recommendation from an unbiased person 2. Their ability to offer UFH and our hot water system from one company (no later issues if anything goes wrong with one company blaming the other!!) 3. Their technical knowledge in this field being excellent, rather than being a sales based company like other people who aren’t even around. They knew what they were talking about. We ordered the following after going to their offices and seeing their products at first hand: ESP 17KW ADVANCED CLASSIC (Multi compressor) ASHP WITH AN ESP 200ltr HEATING WATER BUFFER TANK AND UNDERFLOOR HEATING SYSTEM TO THE GROUND AND 1st FLOOR AREAS. ALSO 1No. ESP ECOCENT MAXI 300ltr UNVENTED HOT WATER UNIT, (WITH BUILT IN HIGH TEMP ASHP, FOR HOT WATER PRODUCTION). Dave has been particularly excellent throughout the whole build process, with advice etc. and they have always delivered on what they have promised. We’ve had a couple of teething issues as expected in a new build but they were sorted very quickly and one wasn’t even their fault but down to our electrician who wired up the UFH stats incorrectly! We have found the whole team to be very helpful and cannot fault their customer service at all. Thanks Dave, Brian, Rob and all your fitting team (sorry forgot their names). We found the whole heating and UFH systems a minefield of information at the shows but are very happy with our choice of Earth Save products and their people! The system is working very well, especially having gone through a very cold snowy period recently. Rob & Jan

P

Peter Thomson

2 years ago

Earth Save Products installed underfloor heating, an air source heat pump and a ventilation system in my new house. As a self-build project I wanted to have reliable competent suppliers but at the same time didn't have an unlimited budget. ESP were highly professional from the original contact through to the installation and commissioining. They have been helpful and supportive when I've had any queries and I would not hesitate to recommend them to anyone else doing their own 'grand design'.

M

Mark H

2 years ago

I have never written a review like this before but trust me, avoid ESP at all costs. My experience: £15k down the drain. Terrible reliability and customer service. Continual problems with top of range heat pump, fitted in 2019, which has failed regularly ever since. When in warranty the problem was not fixed properly and when out of warranty it has cost me on average £1k pa just in repair costs. Currently sitting in a cold house (again) when we were supposed to be hosting family between Christmas and new year. Customer service is very defensive and unhelpful - just not interested. Hardly any heat engineers are familiar with ESP, and the guy who used to repair it under warranty (Tristan) has now left ESP and runs a nice little business charging a lot to fix ESP units (eg c£800 replacement circuit boards). The worst purchase of my life and I am almost at the point of writing it all off and buying a new heat pump from a reputable manufacturer with a verifiable reliability record, longer warranty and good customer service.

Showing 5 of 32 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
NICEIC Approved
BUS Registered
Quick facts
Regions covered1 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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