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Verified ProOver 20 Reviews

Greentech Renewables

41 review(s)
Offers services in PORTHMADOG
Greentech Renewables specialises in the design and installation of bespoke Solar PV systems for your home or business. We ...
Verified ProOver 10 Reviews

Boxt

17 review(s)
Offers services in PORTHMADOG
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

Immaculate Improvements

0 review(s)
Offers services in PORTHMADOG
At Immaculate Improvements, we specialize in cutting-edge solar battery solutions, helping homeowners and businesses acros...

GLR energy

0 review(s)
Offers services in PORTHMADOG
GLR Energy provides expert services in gas, air conditioning, air source heat pumps, and LPG systems. Trusted for quality ...
Over 50 Reviews

Safeguard Installations

91 review(s)
Offers services in PORTHMADOG
We Design & install CCTV & Alarm solutions, install solar PV batteries & do PAT testing. Any electrical work considered.

Recent Renewable Energy Specialist Enquiries

28 Feb

Solar Panels | Solar Battery

Porthmadog - LL49

Enquiry from: Pamela B

Start Date: Immediate

Last year a Solax inverter & 12 solar panels where installed at my property. I am considering installing a storage battery.

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17 Feb

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Jeremy G

Start Date: Immediate

customer in porthmadog area has requested that we arrange quotes for their solar electricity project.mr are considering various options and would like to discuss with a renewable energy specialist dir...

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10 Nov

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Arthur J

Start Date: Immediate

Customer made an online enquiry for Solar Electricity and is waiting to be contacted. Mr lives in the Porthmadog area. Solar PV panels Roof space available, not sure on what kW they want No shadin...

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18 Jul

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Treflyn J

Start Date: Immediate

Homeowner Solar pv panels South facing roof No obstructions No shading Roof space available Supplied and fitted Please contact to appoint

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27 Jan

Heating | Ground Source Heatpumps

Porthmadog - LL49

Enquiry from: Simon K

Start Date: 1 to 3 months

are you the property owner: owner of the property how many bedrooms does the property have: 1-2 other forms: ground source heat pumps agreed to receive quotes for selected products: yes please call t...

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19 Jan

Heating | Ground Source Heatpumps

Porthmadog - LL49

Enquiry from: Simon K

Start Date: 1 to 3 months

are you the property owner: owner of the property how many bedrooms does the property have: 1-2 other forms: ground source heat pumps agreed to receive quotes for selected products: yes please call t...

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17 Jan

Heating | Ground Source Heatpumps

Porthmadog - LL49

Enquiry from: Simon K

Start Date: 1 to 3 months

are you the property owner: owner of the property how many bedrooms does the property have: 1-2 other forms: ground source heat pumps agreed to receive quotes for selected products: yes please call t...

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21 Sep

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Tomos A

Start Date: Immediate

Customer in Porthmadog area made enquiry for Solar Electricity online. Confirmed interest via email/SMS. Available roof space No shading Please call Mr to arrange an appointment to quote

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16 Sep

Heating | Air Source Heatpumps

Porthmadog - LL49

Enquiry from: Paul T

Start Date: Immediate

Call any-time Type of building: Detached Number of bedrooms: 4 How became interested in heat pump: Renewable technology Quote requested on air to air (dry) heat pump, to be supplied and fitted...

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13 Jan

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Da A

Start Date: Immediate

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

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06 Dec

Heating | Biomass Boiler

Porthmadog - LL49

Enquiry from: Richard E

Start Date: Immediate

I am in the process of building a new house. I am looking to install a biofuel boiler. Please provide a quote. How many bedrooms does the property have: 3-4 Do you have any space outside of the proper...

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23 Oct

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Andrew B

Start Date: Immediate

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

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04 Oct

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Tomos A

Start Date: 1 to 3 months

Homeowner Solar PV panels Roof space available No shading to roof Feed In Tariff Supplied and fitted Please contact to appoint

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18 Sep

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Simon K

Start Date: Immediate

Monthly electric bill £50 - £69 notes: Qualified -

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13 Sep

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Simon K

Start Date: Immediate

Monthly electric bill £50 - £69 notes: Qualified -

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08 Sep

Solar Panel and Battery

Porthmadog - LL49

Enquiry from: Simon K

Start Date: 1 to 3 months

customer looking to have solar panels installed on their home. homeowner feed in tariff supplied and fitted please call to appoint are you the property owner: owner of the property property type: det...

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29 Jun

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: John K

Start Date: 1 to 3 months

Homeowner Solar PV panels Roof space available No shading to roof Feed In Tariff Supplied and fitted Please contact to appoint

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06 May

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Sion G

Start Date: 1 to 3 months

Are you the owner of the property?: Yes How many Bedrooms does that property have?: 3 What type of Property is it?: Terrace Do you have any obstructions on the your roof?: Velux Windows Do you kno...

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03 May

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Kenneth W

Start Date: Immediate

Customer looking to have Solar Panels installed on their home. Homeowner Feed In Tariff Supplied and Fitted Please Call to Appoint

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30 Apr

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Sion G

Start Date: 1 to 3 months

Are you the owner of the property?: Yes How many Bedrooms does that property have?: 3 What type of Property is it?: Terrace Do you have any obstructions on the your roof?: Velux Windows Do you kno...

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How much do Renewable Energy Specialist services cost?

How much do Renewable Energy Specialists in Porthmadog charge?

Prices for Renewable Energy Specialists around Porthmadog can vary depending upon the kind of service that you need to have performed in your house. It's the inquiry we are asked a whole lot "how much do Renewable Energy Specialists in Porthmadog charge?". It's definitely better to have an idea of how much a Renewable Energy Specialist will likely charge for their work. Prices will fluctuate based upon the materials as well as the tradesperson chosen. The table reveals the types of work that Renewable Energy Specialists generally do and the typical price range of these tasks. Some jobs take longer to complete than others so prices do be very different by job.

Jobs that Renewable Energy Specialists in Porthmadog can do:

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

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

£6,663

Renewable Energy Specialist job Renewable Energy Specialist cost in 2025
Solar panel in Porthmadog £4,825-£7,065
Air source heat pump in Porthmadog £4,075-£11,525
Solar thermal in Porthmadog £3,000-£4,600
Ground source heat pumps in Porthmadog £7,500-£11,500
Biomass boilers in Porthmadog £7,500-£11,500
Micro chp boiler in Porthmadog £3,750-£5,750
Solar battery in Porthmadog £3,080-£5,390
Solar panels with battery in Porthmadog £5,200-£7,550

Related Renewable Energy Specialist searches in Porthmadog

Renewable Energy Specialist FAQs

Are air source heat pumps noisy?

No, air source heat pumps aren’t particularly noisy. Most models make about the same amount of noise as a boiler or fridge. And don't forget, the unit itself is fitted to the outside of your property so you won't hear a thing when you're indoors or at nightime!

how deep for ground source heat pump?

If you’re considering installing ground source heat pump, it’s likely you’re also wondering just how deep it’ll go into the ground to be efficient. Well, the initial step to take while determining the ground source heat pump’s design is to research the different options available to reduce the space heating as well as hot water demand. To achieve this, there must be an accurate measurement of energy efficiency which is usually done by getting an Energy Performance Certificate ( EPC) . This is helpful as such that it helps to identify the most suitable or the right size of heat pumps which will help reduce the consumption of energy, heat loss as well as hot water needs of the house.

Generally, ground source heat pumps are usually more compatible with new builds against retrofits. What’s more? The heat pump has two different types of loop systems :

✓ The open loop system and;

✓ The closed loop system.

The open loop system absorbs water from the ground and transfers this ground water via a heat pump to where it carries out the extraction of heat. Meanwhile the closed loop system extracts heat from the ground and incorporates a continuous loop of piping that’s linked to the indoor heat pump. There are a few types of closed loop system, these includes:

✓ The Horizontal Ground Source Heat Pump. This is installed in horizontal trenches of about 1 to 2 metres deep. This is more common in areas where land is readily available.

✓ The Vertical Ground Source Heat Pump. These boreholes are a more costly option but it’s also the best option when land is not readily available for horizontal installation. The insulation hole is dug at a minimum of 6 metres into the ground, while the entire piping will be at a depth of about 50 to 150 metres based on your home’s heat requirements as well as the ground’s composition.

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.

what are solar thermal panels?

Asides from the fact that solar energy can be converted into electricity with the help of solar panels, there’s also another pretty cool way the sun’s power can be harnessed - solar thermal technologies. These technologies are able to convert sunlight into heat rather than power and these are in fact the very first solar energy products that were commercialized in the United Kingdom. Solar thermal panels, in a similar way to solar PVs, can help in minimizing your carbon footprint while also assisting you to save good money on your energy bills by providing the much needed coverage for your heating needs with the help of a renewable energy source that’s totally free.

Solar thermal panels provides some great benefits which is capable of making all homeowners in the UK consider installing one in their respective homes. Let’s take a closer look at these benefits.

✓ When compared to solar PV panels, they’re a more affordable heating option and also have a shorter payback period.

✓ Solar thermal panels are more efficient than PV panels due to the fact that the heat waves are able to hold more energy than sunlight and also because there’s no electricity transformation process.

✓ Solar thermal panels are able to operate in cold climates, strong wind as well as overcast weather, and make use of an energy storage system.

✓ They can help you save about 600kg of carbon dioxide emissions on an annual basis.

✓ Although most of the solar thermal panel systems come with a warranty usually within the range of 5 to 10 years, they’re able to last up to 25 years. What’s more? The require just a little maintenance, meaning the main cost you’d have to worry about is the cost of installation.

how do solar panels work?

If you’re looking to install some new solar panels in your home or property, then you’d probably want to know how it works. This is one of the most frequent questions asked by homeowners when it comes to solar panels and in this article we aim to give you a good insight on the operations of solar panels. Let’s have a look!

Generally, solar panels work by absorbing the energy of the sun and then converting it into electricity. It functions by allowing photons from the rays of the sun release the electrons free from atoms within the photovoltaic or solar cells in order to produce a flow of electricity. There are several solar cells that are connected together ( usually 60 or 72 ) in each panel. Individual cells comprises both a negative layer and a positive one which combines perfectly to create an electrical field in which the energy is generated.

The boron that’s within the bottom layer generates the positive charge, while the phosphorous found in the silicon layer produces the negative charge. In order to convert the sun’s rays into the energy that’s going to be transported from the panels to the inverter, the two field will interact with one another.

In other words, solar panels work by turning photons from the sunlight into direct current which is transmitted to the inverter. Once it gets to the inverter, it’s then translated to alternating current and send this current to to your electric box which powers the entire home. If you do not wish to reduce the high bills that’s associated with renting power from the grid, the solar energy system is an efficient and affordable way to achieve this aim.

how does an air source heat pump work?

Air source heat pumps work by taking heat from the air and using it to heat your home. They absorb heat from the air into a fluid, which then goes to a compressor where it gets hotter. This heat is then used to warm up water or air, which is distributed around your home.

First and foremost, you should know that heat pump is simply a device whose primary function is the transmission of thermal energy from one spot to the other. A good example can be found in the refrigerators whereby the evaporation as well as cooling of a liquid is incorporated to lower the storage compartment’s temperature. In recent times, this whole technology is utilized to draw the potential thermal energy present in the air outside and transmit it directly to the home or property where it’s going to be compressed and the heat transferred with the help of a number of coils. This is exactly what an air source heat pump does as it absorbs heat from the air and convert it into a higher temperature using a compressor. How the air source heat pump works is really simple, it’s just like a refrigerator but in reverse. Let’s take a look!

  • The air source heat pump extracts heat present in the outside air into a liquid refrigerant at a reduced temperature.
  • The pump then compresses the liquid to increase its temperature with the help of electricity. Once done, it then compresses it back to liquid so as to free the heat stored.
  • The heat released is then directed to the radiators or under floor heating, while the ones left would be stored in the hot water cylinder.
  • The hot water that’s stored can be used for showers, baths as well as taps.

Overall, the air source heat pump is an efficient way to make your home warm. It makes use of electricity to function, but it should consume lower electrical energy than the heat it generates.

how efficient are ground source heat pumps?

If you’re thinking about the possibility of installing a ground source heat pump in your home, then it’s normal to consider how efficient they’re in heating up a house before going ahead to make a purchase decision. In this article, we are going to address this question to help you make an informed purchase decision.

We know you’d prefer a single, accurate answer to this question, but the fact is, there are several influencing factors that can play a key role in the efficiency of a ground source heat pump installation. These factors include whether or not the property is well insulated, the fitting of a well designed system and the quality of its installation, the heat source that’s being used as well as the heating distribution system and its size ( under floor heating or radiators ).

The Coefficient of Performance ( CoP) measurement is used to imply the efficiency of a heat pump. This is basically the ratio between the amount of heat energy generated by the ground source heat pump and the amount of electrical energy or fuel it consumes. Therefore, the Seasonal Coefficient of Performance ( SCoP) is usually taken as a realistic measurement to cover throughout the year as its based on CoP at varying conditions as well as a standardized climate.

You must, however, note that there is no established Coefficient of Performance for ground source heat pumps as they can be influenced by a lot of factors as well as testing conditions. When they’re properly fitted, ground source heat pumps can achieve a quite high Coefficient of Performance.

Generally, a ground source heat pump can generate about 3 to 4 kilowatts (kW) of heat for every 1 kilowatt to electricity or fuel it consumes. It’s able to achieve a higher efficiency when compared to its counterparts by using the freely available heat energy from the ground.

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.

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