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Verified ProOver 50 Reviews

Crystal Windows and Doors

64 review(s)
Offers services in SOUTHWARK
Crystal is a uPVC Windows and Double Glazing manufacturer and installer. We have built a strong reputation in London and t...
Verified Pro

Immaculate Improvements

0 review(s)
Offers services in SOUTHWARK
At Immaculate Improvements, we specialize in cutting-edge solar battery solutions, helping homeowners and businesses acros...
Verified Pro
Established 1997 - A family run company, Worcester Bosch accredited installers and regional contractors for B&Q PLC. Pres...
Air Conditioning and heat pump systems Company with over 5 years of continual trading. Our engineers operate throughout L...

Recent Renewable Energy Specialist Enquiries

31 Mar

Solar Panels | Solar Electricity

London - SE4

Enquiry from: Diane S

Start Date: Immediate

information abt solar panls

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30 Jan

Heating | Air Source Heatpumps

London - SE21

Enquiry from: Luna D

Start Date: Immediate

Call anytime Type of building: Semi-detached Number of bedrooms: 4 Mains Gas available: Yes How became interested in heat pump: Save Money Quote requested on air source (wet) heat pump, to b...

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29 Jan

Solar Panels | Solar Electricity

London - SE14

Enquiry from: Samuel R

Start Date: Immediate

Appointment Date - 2025-02-01. Appointment Time (24 hour format) - -. Are you the home owner of that property? - -. Is the property solely owned or are you living there with your wife/partner? - -. Ho...

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25 Nov

Solar Panels | Solar Electricity

London - SE21

Enquiry from: Howard K

Start Date: Immediate

customer made enquiry online for solar electricity via one of our websites. customer lives in london area. roof space available, no shading please call to arrange appointment and discuss options.

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11 Nov

Solar Panels | Solar Electricity

London - SE11

Enquiry from: Peter W

Start Date: Immediate

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

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09 Nov

Heating | Air Source Heatpumps

London - SE24

Enquiry from: Claire M

Start Date: Immediate

Call anytime. Type of building: Semi-detached Number of bedrooms: 5 Mains Gas available: Yes How became interested in heat pump: Save Money Quote requested on air source (wet) heat pump, to ...

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08 Nov

Heating | Air Source Heatpumps

London - SE19

Enquiry from: Sastry J

Start Date: Immediate

Call anytime. Type of building: Semi-detached Number of bedrooms: 3 Mains Gas available: Yes How became interested in heat pump: Save Money Quote requested on air source (wet) heat pump, to ...

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08 Nov

Heating | Air Source Heatpumps

London - SE5

Enquiry from: Robert R

Start Date: Immediate

Call back anytime. Type of building: Terraced Number of bedrooms: 3 Mains Gas available: Yes Age of Boiler (years): 10 How became interested in heat pump: Save Money Quote requested on air so...

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07 Nov

Heating | Air Source Heatpumps

London - SE5

Enquiry from: Jennifer J

Start Date: Immediate

Call back anytime. Type of building: Terraced Number of bedrooms: 2 Mains Gas available: Yes Age of Boiler (years): 10 How became interested in heat pump: Save Money Quote requested on air so...

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06 Nov

Solar Panels | Solar Electricity

London - SE26

Enquiry from: Kiri C

Start Date: Immediate

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

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16 Sep

Heating | Air Source Heatpumps

London - SE8

Enquiry from: Gerald S

Start Date: Immediate

Call anytime. Type of building: Terraced Number of bedrooms: 2 Mains Gas available: No How became interested in heat pump: Save Money Quote requested on air to air (dry) heat pump, to be sup...

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11 Sep

Heating | Air Source Heatpumps

London - SE11

Enquiry from: Mateusz S

Start Date: Immediate

Call back anytime. Type of building: Terraced Number of bedrooms: 1 Mains Gas available: Yes Age of Boiler (years): 5 How became interested in heat pump: Reduce Bills Quote requested on air t...

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06 Aug

Heating | Air Source Heatpumps

London - SE1

Enquiry from: Lindley S

Start Date: Immediate

Call anytime. Type of building: Terraced Number of bedrooms: 3 Mains Gas available: Yes How became interested in heat pump: Save Money Quote requested on air to air (dry) heat pump, to be su...

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24 Jul

Heating | Air Source Heatpumps

London - SE19

Enquiry from: Chris J

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 to air (dry) heat pump, to be su...

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26 Jun

Solar Panels | Solar Electricity

London - SE1

Enquiry from: Aj K

Start Date: 1 to 3 months

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

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19 Jun

Solar Panel and Battery

London - SE15

Enquiry from: Karamoh T

Start Date: Less than one month

customer made an online enquiry for solar electricity and is waiting to be contacted. homeowner lives in the london area. solar pv panels roof space available, not sure on what kw they want no shadin...

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12 Jun

Solar Panels | Solar Electricity

London - SE16

Enquiry from: Martyn L

Start Date: 1 to 3 months

Customer made enquiry for Solar Electricity online. Customer confirmed via They live in the London area. Solar Panels Roof space available No shading to roof Please contact to discuss their options.

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11 Jun

Solar Panel and Battery

London - SE21

Enquiry from: John M

Start Date: 1 to 3 months

are you the property owner: owner of the property property type: semi detached do you have plans for the property available: yes how many bedrooms does the property have: 5+ type of the roof you are ...

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11 Jun

Solar Panels | Solar Electricity

London - SE8

Enquiry from: Dean A

Start Date: 1 to 3 months

Customer living in London 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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10 Jun

Solar Panels | Solar Electricity

London - SE24

Enquiry from: FadilaFadila O

Start Date: 3+ months

Customer made an online enquiry for Solar Electricity and are waiting to be contacted. Homeowner confirmed via phone at 06:32 Homeowner confirmed via SMS at 06:32 Homeowner lives in the London area....

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How much do Renewable Energy Specialist services cost?

How much do Renewable Energy Specialists in Southwark cost?

Costs for Renewable Energy Specialists around Southwark can differ relying on the kind of work that you require to have carried out in your house. It's the inquiry we get asked a great deal "how much do Renewable Energy Specialists in Southwark charge?". It's generally great to have an idea of how much a Renewable Energy Specialist will likely cost for their services. Prices will rise and fall based on the materials and the tradesman picked. The table reveals the kinds of job that Renewable Energy Specialists usually do and also the typical price series of these projects. Some projects take longer to complete than others so prices do vary by job.

Jobs that Renewable Energy Specialists in Southwark can do:

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

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

£6,288

Renewable Energy Specialist job Renewable Energy Specialist cost in 2025
Solar panel in Southwark £4,650-£7,130
Air source heat pump in Southwark £5,250-£8,050
Solar thermal in Southwark £3,000-£4,600
Ground source heat pumps in Southwark £7,500-£11,500
Biomass boilers in Southwark £7,500-£11,500
Micro chp boiler in Southwark £3,750-£5,750
Solar battery in Southwark £3,080-£5,390
Solar panels with battery in Southwark £3,400-£5,100

Related Renewable Energy Specialist searches in Southwark

Renewable Energy Specialist FAQs

do solar hot water systems need servicing?

Like every other systems in your home, solar hot water systems will require periodic inspections as well as a regular maintenance in order to keep it running as efficiently as it should. Not only that, the various components will also require either repair or replacement from time to time. It’ll also be proactive to take the necessary precautions so as to prevent worrying issues like corrosion, scaling or freezing.

Is it a task you can handle on your own? Well, there are some inspections and maintenance activities you should be able to handle on your own, however, you’ll also require a qualified technician to carry out the more technical or complicated tasks. You should also take note that it may actually be more cost effective to have some systems replaced, shut off or removed completely than having it repaired. Here are some of the essential inspections that should be carried out on solar system components. They include:

✓ Collector soiling. Periodic cleaning of your collectors is important especially in dry and dusty climates.

✓ Plumbing, ductwork and wire connections. Check the pipe connections for fluid leaks. Examine duct connections and seals. Also make sure that all wire connections are tight.

✓ Roof penetrations. Flashing and sealant around the roof penetration should be checked to see that it’s in a good shape.

✓ Collector shading. Check for shading of the collectors on annual basis as this may greatly affect their performance.

✓ Support structures. Examine all bolts and nuts which connects the support structures to the collectors for tightness.

✓ Heat transfer fluids. Anti freeze solutions in liquid solar heating collectors will have to be replaced periodically. And this right here is a task that’s best handled by a licensed technician.

how many solar panels and batteries do i need?

How Many Solar Panels And Batteries Do I Need?

Are you presently considering adding a solar system to your home? With several homeowners in the UK using solar now, many more are realizing the numerous benefits they stand to derive by getting one. Therefore, if you’re thinking about adding the system to your home but do not know where to start, you’ve come to the right place.

Here, we’ll help you calculate the number of solar panels and batteries you’ll need to power your home. Starting from the panels, you can begin by taken into account everything that makes use of power in your home to get a good idea of how many you’ll need.

• Firstly, you’ll have to determine the number of watts you use. Simply go through your utility bill for kilowatt-hours (kWh). This varies amongst homes and being able to identify your daily average energy usage will assist you in getting your solar needs.

• Secondly, you have to determine the peak sunlight hours - having in mind that the solar panels only work when under direct sunlight. Once determined, you can then multiply the figure in hours by your home’s hourly energy usage and divide by your selected solar panel’s wattage.

Generally for a 1500 square foot house, you might need around 15 to 18 solar panels to cover the house’s electricity.

Meanwhile for batteries, there are also some factors to be considered to determine the number of batteries you’ll need for your house. These factors include your home’s power or electricity usage, the period of time in which the battery will be used as well as the battery’ specifications. Once done, you’ll be able to calculate the number of batteries required by your home.

Are heat pumps efficient?

Air source heat pumps can be a really efficient way to generate heat. Although they require electricity to run, they generate much more heat than an electric heater that uses the same amount.

Air source heat pumps provide heat at a lower temperature than most other types of space heating. This means they’re most efficient when they’re left on for longer periods of time, and distribute heat through wet heating systems with large surface areas, like underfloor heating or big radiators.

Air source heat pumps can be much more efficient than oil and LPG boilers, and older electric heating systems. However, they’re only usually the most efficient option if your property is very well insulated.

How much can I save on my electricity bill?

The more you’re at home during the day, the more you can save on your electricity bill, since solar panels generate electricity during the day. The Feed-in Tariff scheme (FITs) ended in March 2019, but the new Smart Export Guarantee (SEG) pays you, via your energy supplier, for the electricity you export back to the grid. With the savings involved in generating your own electricity and SEG payments, you can expect to save up to £390 per year on your electricity bill.

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 does solar thermal generate electricity?

Are you thinking of installing solar thermal systems in your home or property and wondering exactly how it works to generate electricity? Regardless of your motive, in this article you’ll learn in simple details how solar thermal is how solar thermal doesn't provide electricity for your home.

If you are looking to generate electricity for your home then Solar PV are able to generate electricity simply by absorbing and focusing sunlight in such a way to create a temperature level that’s high enough to generate the much needed electricity. There are two main components that comes with the solar energy collectors of each. These two components include, the reflectors ( mirrors), which works to absorb and concentrate the sunlight onto a receiver. In several types of the solar thermal power systems, a heat transfer fluid is then heated and distributed in the receiver so as to generate steam. Once the steam as been produced, it’s then transported to the turbine where it’s turned into a mechanical energy, which in turn powers the generator to produce electricity.

Solar thermal power or electric systems are usually embedded with a tracking system which keeps the sunlight concentrated on the receiver all day long as the sun changes position in the sky. They also come with a wide array of collectors which works of distribute the heat absorbed to a turbine as well as the generator. A lot of solar thermal power facilities will gave two or more plants with different arrays and generators.

Solar thermal power systems can also have a thermal energy storage system component whose work is to permit the solar collector system to heat an energy storage system during the day while energy storage system’s generated heat is incorporated in the production of electricity at night or during a cloudy weather when there’s not much sunlight.

How do air source heat pumps work?

Air source heat pumps work by absorbing heat from the outside air and transferring it inside to heat up your property.

An air source heat pump has an outdoor unit containing a refrigerant. This absorbs heat from the air and passes into a compressor, where the temperature is increased. The heat then transfers either into water, which feeds into your wet heating system, or into air, which is dispersed around your property.

Air source heat pumps need electricity to run, but this is to power the compressor rather than directly generate heat.

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.

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