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Verified ProOver 50 Reviews
Crystal is a uPVC Windows and Double Glazing manufacturer and installer. We have built a strong reputation in London and t...
Verified ProOver 10 Reviews

Boxt

17 review(s)
Offers services in ESHER
BOXT are the UK’s no.1 ranked gas installation company as voted for by our TrustPilot customers Buy a new Worcester Bos...
Verified Pro
Professional, sole trader, with vast knowledge and experience of domestic central heating systems. Installing new gas boil...
Verified Pro
At Immaculate Improvements, we specialize in cutting-edge solar battery solutions, helping homeowners and businesses acros...
Verified Pro
Home improvements .Solar PV ,Tesla battery, Battery storage
Verified Pro

Energy Store (Dorest)

1 review(s)
Offers services in ESHER
We understand that due to the energy crisis more people are investigating ways of becoming more self sufficient with their...

Recent Renewable Energy Specialist Enquiries

24 Jan

Heating | Air Source Heatpumps

Esher - KT10

Enquiry from: Robert B

Start Date: Immediate

Call any time. Type of building: Semi-detached Number of bedrooms: 3 Mains Gas available: Yes Age of Boiler (years): 4 Years How became interested in heat pump: Reduce Bills Quote requested o...

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24 Jan

Heating | Air Source Heatpumps

Esher - KT10

Enquiry from: Michael B

Start Date: Immediate

Call any time. Type of building: Semi-detached Number of bedrooms: 6 Mains Gas available: Yes Age of Boiler (years): 35 years How became interested in heat pump: Reduce Bills Quote requested ...

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10 Jan

Heating | Air Source Heatpumps

Esher - KT10

Enquiry from: Majella F

Start Date: Immediate

Call back anytime. Type of building: Detached Number of bedrooms: 4 Mains Gas available: Yes Age of Boiler (years): 30 How became interested in heat pump: Reduce Bills Quote requested on a...

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16 Mar

Heating | Air Source Heatpumps

Esher - KT10

Enquiry from: Siobhan L

Start Date: Immediate

Call anytime. Type of building: Terraced Number of bedrooms: 2 Mains Gas available: Yes How became interested in heat pump: Save Money Quote requested on air source (wet) heat pump, to be s...

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30 Aug

Solar Panels | Solar Electricity

Esher - KT10

Enquiry from: Jenny B

Start Date: Immediate

Customer living in Esher area made an enquiry for Solar Electricity quotes via one of our websites. Customer confirmed interest Roof space available No shading Please call to arrange an appointment ...

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25 Aug

Solar Panels | Solar Electricity

Esher - KT10

Enquiry from: Jenny B

Start Date: Immediate

Customer living in Esher area made an enquiry for Solar Electricity quotes via one of our websites. Customer confirmed interest Roof space available No shading Please call to arrange an appointment ...

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18 Aug

Heating | Air Source Heatpumps

Esher - KT10

Enquiry from: Graeme B

Start Date: Immediate

customer in esher area has requested that we arrange quotes for their air source heat pumps project.mr are considering various options and would like to discuss with a renewable energy specialist dire...

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18 Aug

Solar Panels | Solar Hot Water

Esher - KT10

Enquiry from: Graeme B

Start Date: Immediate

customer in esher area has requested that we arrange quotes for their solar hot water project.mr are considering various options and would like to discuss with a electrician directly.please call to di...

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18 Aug

Heating | Ground Source Heatpumps

Esher - KT10

Enquiry from: Graeme B

Start Date: Immediate

call anytime. type of building: detached number of bedrooms: 5 length of garden: 30 m. width of garden: 30 m. access available for excavator: yes mains gas available: no how became interested...

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07 Aug

Solar Panel and Battery

Esher - KT10

Enquiry from: Geoffrey H

Start Date: Immediate

Solar panels with battery Lead Solar panels with battery Lead

roof panels fitted plus battery storage are you the property owner: owner of the property how many bedrooms does the property have: 3-4 property type: detached type of the roof you are looking to have...

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07 Apr

Heating | Air Source Heatpumps

Esher - KT10

Enquiry from: Joanne N

Start Date: Immediate

call back anytime. type of building: semi-detached number of bedrooms: 4 mains gas available: yes age of boiler (years): 20 how became interested in heat pump: save money quote requested on ai...

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21 Mar

Solar Panel and Battery

Esher - KT10

Enquiry from: Paul R

Start Date: Less than one month

solar panels and battery on flat roof of south facing three storey house are you the property owner: owner of the property property type: detached how many bedrooms does the property have: 3-4 type of...

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03 Mar

Solar Panel and Battery

Esher - KT10

Enquiry from: Sheena W

Start Date: 1 to 3 months

are you the property owner: owner of the property how many bedrooms does the property have: 5+ other forms: none please call to appoint

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03 Mar

Solar Panels | Solar Electricity

Esher - KT10

Enquiry from: Sheena W

Start Date: 1 to 3 months

call anytime. roof faces: south type of building: detached number of bedrooms: 5 possible shading: no not a listed building. not in a conservation area. how became interested in solar panels:...

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21 Dec

Solar Panel and Battery

Esher - KT10

Enquiry from: Tim F

Start Date: 1 to 3 months

are you the property owner: owner of the property property type: detached do you have plans for the property available: no how many bedrooms does the property have: 3-4 type of the roof you are looki...

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14 Dec

Solar Panels | Solar Electricity

Esher - KT10

Enquiry from: Paul R

Start Date: Immediate

Customer made an online enquiry Solar Electricity. Mr confirmed interest via Roof space available Little to no shading Mr lives in Esher area Please call to arrange appointment and discuss

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09 Dec

Heating | Air Source Heatpumps

Esher - KT10

Enquiry from: Joe S

Start Date: Immediate

Call any time. Type of building: Detached Number of bedrooms: 5 Mains Gas available: Yes Age of Boiler (years): 16 Approximate monthly heating bill £: 100 How became interested in heat pump: ...

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26 Nov

Solar Panels | Solar Electricity

Esher - KT10

Enquiry from: Diana L

Start Date: Immediate

Customer in Esher area made enquiry for Solar Electricity online. Confirmed interest via . Available roof space No shading Please call Mrs to arrange an appointment to quote

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20 May

Solar Panels | Solar Electricity

Esher - KT10

Enquiry from: Linda S

Start Date: Immediate

Customer made enquiry online for Solar Electricity via one of our websites. Customer lives in Esher area. Roof space available, no shading Please call to arrange appointment and discuss options.

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22 Apr

Solar Panels | Solar Electricity

Esher - KT10

Enquiry from: Oliver S

Start Date: Immediate

Customer made an online enquiry for Solar Electricity. Mr confirmed via SMS at 13:50 Mr confirmed via email at 13:50 Mr lives in the Esher area. Solar Panels Roof space available Not sure on what kW...

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How much do Renewable Energy Specialist services cost?

How much do Renewable Energy Specialists in Esher charge?

Prices for Renewable Energy Specialists around Esher can differ depending on the type of service that you need to have performed in your home. It's the inquiry we are asked a whole lot "how much do Renewable Energy Specialists in Esher cost?". It's always very good to have an idea of how much a Renewable Energy Specialist are going to likely charge for their services. Prices will fluctuate based on the materials and the tradesperson selected. The list reveals the types of job that Renewable Energy Specialists usually do and the average price series of these projects. Some tasks take longer to complete than others so costs do vary by task.

Tasks that Renewable Energy Specialists in Esher can do:

View our Renewable Energy Specialist cost guide View our Renewable Energy Specialist advice

The average price
of a Renewable Energy Specialist in Esher is:

£6,534

Renewable Energy Specialist job Renewable Energy Specialist cost in 2025
Solar panel in Esher £6,075-£9,815
Air source heat pump in Esher £5,250-£8,050
Solar thermal in Esher £3,000-£4,600
Ground source heat pumps in Esher £7,500-£11,500
Biomass boilers in Esher £7,500-£11,500
Micro chp boiler in Esher £3,750-£5,750
Solar battery in Esher £3,040-£5,195
Solar panels with battery in Esher £3,400-£5,100

Related Renewable Energy Specialist searches in Esher

Renewable Energy Specialist FAQs

Do biomass boilers need lots of maintenance?

Biomass boilers do require some maintenance. Many manufacturers recommend servicing twice a year, although this is often included in the installation cost. Many systems have automatic fuel loading that removes the need to manually load fuel. You will need to remove the ash from the boiler, but this is as easy as emptying a vacuum cleaner.

how much energy does a solar panel produce?

If you’re looking to purchase and install a solar system for your home or property, then knowing the amount of energy a solar panel can produce can go a long way to help you determine just how much solar panels that’ll be needed to power your entire house. In this article, we’ll give you an idea of the amount of energy that can be generated by a solar panel to help you make informed decisions going ahead.

First and foremost, you should note that each and every solar panel is rated by how much direct current power they’re able to generate under standard testing conditions. The output of a solar panel is given in watts units (W) and it stands for the theoretical power generation of the panel under direct sunlight as well as temperature conditions. Generally, several domestic solar panels possesses power output ratings which ranges from 250 watts to 400 watts. And as you would have expected, the higher power ratings are preferable when compared to the lower power ratings. What’s more? The total wattage of your solar panels will greatly influence a major part of your overall solar system cost.

Assuming you’re able to get just about 5 hours of direct sunlight every day, you can determine the output of your solar panel in this way - 5 hours x 290 watts ( wattage example of a premium solar panel) = 1450 watts-hours or approximately 1.5 kilowatts per hour (kWh). hence, the individual solar panel output in your array should be able to generate about 500 to 550 kWh of energy every year. This is sufficient energy to power some small appliances without problems.

how does a ground source heat pump work?

First and foremost let’s look at the meaning of a ground source heat pump. A ground source heat pump is simply a renewable heating system which happens to absorb the low temperature solar energy stored in the ground or in water with the help of a pipework that’s submerged and converts this energy into a higher temperature through compression. A ground source heating pump is capable of supplying the entire heating and hot water needs of a building throughout a whole year regardless of the season. So how exactly does a ground source heat pump work? Let’s have a look!

In principle, a ground source heating pump makes use of a refrigeration system but in a reverse form as it extracts low temperature heat from one point or location which is the source and transfer a higher temperature heat to another point or location - the sink. The pumps are powered by electricity and the operational principle can also be incorporated at generating both heating and cooling energy.

Knowing fully well heat naturally flows from warmer to cooler places, the ground source heat pump takes advantage of this physics by distributing a cold fluid via ground array pipework either in the ground or in water. It’s able to extract low grade energy from external sources of heat which includes soil, rock, lakes as well as streams.

Once the absorbed energy has been released to the heat pump from the ground or water, the fluid proceeds with its circuit back to the pipework to start its cycle all over again. Some of the benefits of the ground source heat pumps includes low carbon emission and improved air quality, efficient and affordable heating, the use of free heat from the ground and lots more.

can a ground source heat pump heat a swimming pool?

When people think about heat pumps, they’ll automatically have the believe that a swimming pool will require a big heat pump. Since the swimming pool has a large volume of water, then warming such a volume will require a large ground source heat pump because that volume is much larger than the normal domestic hot water tank, right? Well, that point of reasoning does seem logical especially with the information almost everywhere that ground source heat pumps are usually less efficient when it comes to heating hot water for home’s use. However, the fact is there are also some things to put into consideration that also works in favour of the ground source heat pump.

First and foremost, you should know your domestic hot water will typically be heated to a much higher temperature when compared to your swimming pool. Since you wouldn’t be using the water to disinfect your bathroom or doing your dishes in your swimming pool, then the temperature can be much lower. In fact, it’s much more comfortable and enjoyable to heat to a typical “swimming pool temperature than having it at a hot bath temperature. If you’ve ever wandered into a really hot swimming pool, you wouldn’t need any introduction to the painful discomfort that comes next.

As a result of this low temperature, your “tiny heat pump can operate a in a more efficient way which makes the use of ground source heat pumps a viable swimming pool heating option. What’s more? The ground source heat pump works for a swimming pool just like any any other application - moving the heat from the region of a warmer temperature to the cooler temperature region.

what size ground source heat pump do i need?

The bigger the ground source heat pump, the better right? Wrong! And you’ll definitely be sorry to make such a huge mistake. When planning to install a heat pump, determining the size of the ground source heat pump is not as direct and straightforward as many homeowners would think. Here, you’ve got only a small margin for error. When the pump is too small, the heat pump will make use of the backup heater too often and in the event whereby the heat pump is too big, it’s going to short cycle. Both situations are preferably avoided as they’ll both leave you with an expensive and inefficient system.

To get the accurate size of a heat pump, there’s usually the need to hire the services of an expert and licensed heat pump installer who possesses a top notch design calculation software. In reality, the majority of inefficient systems are caused by a lack or poor understanding of the suitable design software.

There are many factors that can influence the calculation of a home’s heat pumps size. These includes

✓ Radiators and underfloor heating sizes

✓ Insulation, property fabric as well as heat loss

✓ The number of rooms in the property

✓ The types of rooms and their uses.

✓ The desired indoor temperature for varying rooms

✓ Seasonal temperature fluctuations.

Generally, a bigger house will require a bigger ground source heat pump. With an eye on the age of the property, heat loss as well as the types of the rooms, a house of about 100 square metre can require up to 4kW ground source heat pump. And for a house that’s about 200 square metre, the ground source heat pump also doubles to 8kW.

how noisy are air source heat pumps?

If you happen to live in a quiet, serene environment ( or just cherish being in one) and wish to have an air source heat pump installed on your property, then you’d probably want to know just how noisy these renewable energy source are. In this post, we aim to provide answers to this question and more. Let’s take a look!

There is no short and direct answer to this question as air source heat pumps are available in varying shapes and sizes which makes the sound as well as volume of their noise different between models and manufacturers. However, as a result of government regulations, most of the contemporary air source heat pumps are able to function a lot quieter when compared to the older models. As you would have expected, modern air source heat pumps shouldn’t produce more than a low whirring sound provided they’re functioning as they should with no faults. On the other hand, the volume of the sound generated is largely dependent on the amount of work the air source heat pump is doing. This implies that a greater work load will generate a louder noise. This is due to the fan’s speed which works to absorb warm air into the compressor.

In order not to disturb the neighbours, noise pollution is normally determined at the design stage of the air source heat pump installation. The unit to be placed outdoor will typically be positioned as far from the neighbours property as possible and it’s also a great idea not to put the box directly under any windows. Overall, it’s always advisable to go for the newer models which tend to be better designed with thicker chassis and quieter fans.

is solar thermal worth it in the uk?

If you’re thinking about installing a solar thermal system in your house, it’s always important to put into consideration numerous factors before you proceed. While some solar thermal systems are suitable for use at home, there are also some that are suitable for businesses or organizations which normally requires a big amount of hot water like hotels, restaurants, schools, hospitals and many more. You’ll also find some types available in the market that are suitable for communities to satisfy communal hot water demands.

It should, however, be noted that solar thermal systems do not have the capacity to produce all the hot water demand of a house. In the UK, an average household will need an annual water heating of between 3000kWh to 5000kWh. Whereas, a solar thermal system is only able to meet about 40 percent to 60 percent of this demand.

With that in mind, it’s also worth noting that during the summer months when the solar radiation is at its peak and hot water demand is relatively lower when compared to other seasons, a solar thermal system may be able to provide all of your household’s hot water needs. This implies that during this period you may not find the need to operate your boiler at all. However, during winter or colder months, when you have a higher hot water demands in contrary to a lower solar radiation, a solar thermal system will only be able to take care of about 20 percent of your household’s hot water needs. And that ultimately implies that during this period, you’ll need to rely more on a alternative or backup source of heat like gas, coal, electricity, oil or LPG.

how much to install solar panels and battery?

How Much To Install Solar Panels And Battery?

Are you thinking about installing solar panels and battery in your home and wondering how much the installation is going to cost? Well, you’re not alone. This is one of the most commonly asked questions in the solar world, but unfortunately a precise answer can not be provided. This is mainly due to the fact that solar panel systems come in varying sizes which is the main influencing factor that determines how much electricity that can be generated. In other words, the larger the system, the more the electricity that’ll be produced to your home’s benefit.

Generally, for a solar system size of 1kW, the average cost of the solar panel ranges between £1800 to £1850, 2kW is between £3600 to £3700, solar panel size of 3kW ranges between £5500 to £5600 and finally, 4kW is between £6000 to £6050. For example, with the aforementioned prices in mind, the cost of solar panels for a standard 3 bedroom house will range between £5520 to £6040 as the high electricity demands will need the installation of 3 to 4kW solar system size.

Meanwhile the installation cost of solar batteries is also dependent on a number of influencing factors like the size as well as the make of the battery. Generally, you can expect to spend within the range of £500 to £2000 to install your batteries depending on aforementioned factors. In the event whereby you’ll be retrofitting, you might also need to include an additional cost of £1000 for an inverter. However, it’s important to note that there are only quite a few hybrid systems which are able to combine a battery storage with an inverter.

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